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2052-12/12/1955
Str--34 STATE OF IOWA, I --Robert J.- 1_1cCr)y Black Hawk County, Publisher of the tuat¢x1041p lCOaziex a daily newspaper printed in the English language and published in Waterloo, Black Hawk County, Iowa do solemnly swear that the annexed copy of---Ordinance No. 2023 ---------------------------------------------------------------------------- notice was published in the English language only rX4X1&* ORDINAI!cc�No. 2023 AN p RE_EsresfaNNAlrnlC REVISING AND! once a----------------------for----------------consecutive ---------------------- A BUILDING] CODE;FOR TBE CITY OF WATERLOO,! IOWA, RE-0' commencing on the_______ OF BUILDIN�' THE OFF1oE, g ---------day of --------------------------19 ONER-REG_ THE CONSTRUCTION, AL-� MO A L,M RECONSTRUCTION in the issues of--___ December 1 2 1 MOVAL,MAINTENANCE, USE,E@UIP_� __________________________�____95.5__________________________ MENS AND IN3PE ! ING6 AND STRI A S OF oR-'' ___of said newspaper, and THE CITY OF WITHIN _ _____________________ ________ LTIES SAND PROVIDING VF�R�O' IOWA- INSPECTION AND EES FOR SUCif, that the annexed rate of advertising is the regular legal rate of VIOLATION AI SAID ORDINANCE. said newspaper, and that the following is a correct bill for pub- CIL F ORDAINED Ey g p THE COUN_ IOWA; THE CI4`1 OF WATERLOO,: lishing said notice. Section I. That the revised building; 7 code of Waterloo, Iowa, of 1956, here Printer's Bill .$_ after referred to as the "Buildingi Code" (attached nhereto�e copy of Which is and b marked exhibit "A", Y reference included herein_be; ------------------------------------ and the same is hereby adopted. I L, Section 2. All ordinances or parts of 2th_da ordinances insofar as conflicting here- Subscribed and sworn to before me this y with, are here ----------__ repeal is to be without prejudice but such any rights heretofore created, uole e•.• Of December A. D. 19-5-5-- specifically referring to existing COn- _____________________________________________ , .ditlons; and with prejudice to anyl Penalties now accrued or any Prosecu_ _______________________________-_________________ll _ •tions for past violation of any or I_ Nofery public nances for which prosecutions are nowt pending, or might have beenbrought, !, .and such rights, penalties or prosecu- tions are hereby expressly saved toj Received of the city of.Waterloo, or an otherper-� ___________________________________________________________________ :sons. in interest. the Sum Of Dollars Section 3. The following city of Wa- ------------------------ ___--__-___-_____________--_ terloo ordinances are.hereby express-� ly repealed; No. 903 anamendments in full for publication of the above notice. thereto; Nos. 1280, 1414, 11d 18, 1509, 1646, 1814, 1878, 1918, 1954, 1938, 1960, 1se1, 1967 and 1980. Section 4. That the ordinance herein -------------------- --_______________-___________________-_-__--_______-______-_______-_ adopted shall be Published in book Publishers form. Section 3. That this Said revised! 'building code is adopted parstlant tol Muwma IoM ,.as Regal Published notice followed by a' r Public hearing ha..— been dulvtu uhielThatthe •slxa[� �1Fa •ByhL•dM M ':H :1se14d 'xo2eyS '7tlH�11L.L 'V 3JdS327M8 iv 10 SEP 419 sFg1 PaidoPa PUB.t ssu l d 9961 UBSlaazo Ul Pue Be Slplo P uo Fae lna ul aq [la4s aaueulPao giet 9 11 S •o°Iza;eM 30 41Fo a4{ ul pa;en;TS suoTle;s OLPCx leloi wE. Ile 01 PUB 'oolza;eM ;o F;. 0 oqj pagsllgnd uo1le[nazFa Iezaua8 ledVd -smau lie °; Pue 'sapezgFi Id unm aqj sauexgTI mei a1e1s ag1 03 a wax uzn; aq IFaga. epos BuIPTt nd ag1 M gans ;o 6doa a 1eq; PUB o"C' ;soa 18.alas xo; Pue uopaadsuT all4nd zo; al4ellana aq Begs Pug axe apoo BuIPITnq POSlA21 gans ;o saldoa Bxaa 3 za a 6;1a ag; ;o aoT33o aq; 1 UO sl a;eP anpoaga RI PUB no{;dopa 54T o} se ;[gala fl[a aq1 �4 a18JF;F1xaa e SWPlauI 'PaId°Pe Se 3Poa 8utp[,Ienq Paslnax a4; ;o l.Aoa IaFo[;;° ue ixp; pue 'emoI 'oolxaloM ;° 6Ila ay1 apw eulPlln4a se pa;a0 v 64axaq sl' pue aq Tlegs ..tl�, iF4Fgxa se q;Finaxag, agae;le apoa aulplFn4 paslnax posodi pond 041 1eg1 WeFwza/aP BE Bonnoo ORDINANCE d � AN ORDINANCE REVISING AND RE-ESTABLISHING A BUILDING CODE FOR THE CITY OF WATERLOO, IOWA, RE-CREATING THE OFFICE OFBUILDINGG 0OMITTSSIONER; REGULATING THE CONSTRUCTION, ALTERATION, RECONSTRUCTION, O MAINTENANCE, USE, EZUIPMENT AND INSFECTI011 OF BUILDINGS AND STRUCTURF;S WITHIN TIT; CITY OF WATERLOO, IOTA; AND PROVIDING FEES FOR SUCH INSPECTION AND PENALTIES FOR VIOLATION OF SAID ORDINANCE. BE IT ORDAINED BY THE COUNCIL OF THE CITY OF WATERLOO, IOWA: Section 1. That the Revised Building Code of Waterloo, Iowa, of 1956, hereafter referred to as the "Building Code" and a true copy of which is i attached hereto marked Exhibit "A" and by reference included herein be and the same is hereby adopted. Section 2. All ordinances or parts of ordinances insofar as conflicting herewith, are hereby repealed, but such repeal is to be without prejudice to any rights heretofore created, unless specifically referring to existing conditions; and without prejudice to any penalties now accrued or any pro- secutions for past violation of any ordinances for which prosecutions are now pending, or might have been brought, and such rights, penalties or prosecutions are hereby expressly saved to the City of Waterloo, or any other persons in interest. Section 3. The follbning City of Waterloo Ordinances are hereby expressly repealed: No. 903 and amendments thereto; Nos. 1280; 1414; 1418, 1509; 1646; 1814; 1878; 1918; 1954; 1959; 1960; 1961; 1967 and 1980. Section 4. That the ordinance herein adopted shall be published in book form. Section 5. That this said revised Building Code is adopted pursuant to legal published notice followed by a public hearing or public hearings which have been duly held. That the Council has determined that the proposed Revised Building Code attached herewith as Exhibit "A", shall be and is hereby adopted as a Building Code for the City of Waterloo, Iowa, and that an official copy of the Revised Building Code as adopted, including a certificata by the City Clark as to its adoption and the effective date is on file at the office of the City Clerk, where copies of such Revised Building Code are and shall be available for public inspection and for sale at cost to the public and that a copy of such Revised Building Code shall be furnished to the State law libraries, the municipal libraries, and to all newspapers of general circulation published in the City of Waterloo, and to all commercial radio stations situated in the City of 'Waterloo. Section 6. This ordinance shall be in full force and effect on and after February 15, 1956. Passed and adopted this Day of Jp - ., C' r.-c , 1955. I%Y R ATTEST- City TTEST:City Clerk EXHIBIT "A" BUILDING CODE CITY OF WATERLOt, IOWA ARTICLE 1 DEFINITIONS SECTION 100. Definitions (a) Wherever the word "Pdunieipality" is used in said code, it shall be held to mean the City of Waterloo, Iowa. (b) Wherever the term "Corporation Council11 is used in said code, it shall be held to mean the City Attorney for the City of 'Taterloo, Iowa. SECTION 101. Fees (a) iso permit as required by said code shall be issued until the fee prescribed in this ordinance shall have been paid; nor shall an amendment to a permit be approved until the additional fee, if any, due to an increase in the esti- mated. cost of the building or structure, shall have been paid. (b) Fees shall be figured on the basic valuation of the work to be done, without Plumbing, Electrical. tnlork, Heating, or Air Conditioning, which items are handled separately through those respective departments ; however, the approximate value of these items shall be shown on the permit in the space provided for that purpose. (c ) ,Schedule of fees 0100 or less. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .$1.00 Over `!100 and not exceeding `1200. . . . . . . . . . . . . . . . . . . . . . . 1.50 Over 0200 and not exceeding $500. . . . . . . . . . . . . . . . . . . . . . . 2.50 Over 1)500 and not exceeding 01,000. . . . . . . . . . . . . . . . . . . .. 4.00 Over ";)1,000 and not exceeding 1,500. . . . . . . . . . . . . . . . . . . 5.00 Over p1,500 and not exceeding 02,000. . . . . . . . . . . . . . . . . . . 6.00 Over 02,000 and not exceeding 403,000. . . . . . . . . . . . . . . . . . . 7.00 Over 6p3,000 and not exceeding 05,000. . . . . . . . . . . . . . . . . . . 8.00 Each additional 01,000 above 05,000 and not exceeding 1;120,000 add. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.00 Each additional 01,000 above 1620,000 add. . . . . . . . . . . . . . . 1.00 Signs, Signboard and Billboards (See Article 17) . . . . . . . Wrecking garages and other small buildings . . . . . . . . . . . . . 2.0^- Wrecking houses and other larger buildings . . . . . . . . . . . . . 5o0;� Moving garages and other small buildings and not exceeding 2 .00 Moving houses and other larger buildings . . . . . . . . . . . . . . . 5.00 Tanks for flammable liquids (See Article 25) Page -2- .f y t . SECTION 102, Validity. The invalidity of any section or provision of this ordinance or of the code hereby adopted shall not invalidate other sections or provisions thereof. SECTION 103, Date of effect , is ordinance -shall take effect immediately upon its adop- tion and publication. ARTICLE 2 ADMINISTRATION SECTION 200. Scope 1. Short title. This ordinance shall be known and may be cited as 'The Building Code", hereinafter referred to as 11 This Code: 2. Matter covered. This code provides for matters concerning, affecting or relating to the construction, alteration, re- moval, demolition, equipment, use and occupancy, location and maintenances of buildings or structures, erected or to be erected in the municipality, except in so far as such matters are otherwise provided for in the charter, in other statutes or ordinances consistent herewith, or in rules duly promulgated under the provisions of this code. 3. Ordinance remedial. This code is hereby declared to be re- medial, and shall be construed to secure the beneficial interests and purposes thereof, which are public safety., health and fire protection, through structural strength and stability, means of egress, adequate light and ventilation and safety to lif e and property from fire and hazards Ineldent to the design , construction, alteratiori, removal or demoli- tion of buildings or structures. 4. All new work to conform. (a) No building or structure shall hereafter be constructed, altered or removed, nor shall the equipment for the oper- ation of a building, structure or premises be constructed, installed, altered or removed, except in conformity with the provisions of this code. (b) No building or structure shall be altered in any manner that would be in violation of the provisions of this code. (c) Nothing in this code shall prohibit the raising or lower- ing of a building to meet a change of grade in the street on which it is located. 5. Use and maintenance. (a) It shall be unlawful to maintain, occupy or use a build- ing or structure, or part thereof, that has been erected or altered in violation of the provisions of this code. (b) No buildinrr or structure shall be occupied unless it is in a safe and habitable condition as prescribed in this code. 6. Buildings affected. (a) The provisions of this code apply to buildings or struc- tures and their equipment wherever located within the Corporate Limits of the Municipality, and to constructions; such as vaults, areas or street encroachment however placed, that are appurtenant to such buildings or structures. Page -3- kk way: a rf;..:.Fr' ,: J.. t' y3 et,#. >"'�-` .rar •.•g',`jk '`?.fi +,. yy..�r , yy '¢¢`. Dir d� .. _Yi�.�i3..L Fb ♦.� ..i�t 7.F.•L'_.f f.a 4v• .. PJlull •'� - 2r C?:C49i..Ei _ lY l��S.��.,'. 'e!A " :�"� '1,4#�,��Y,r�3�#'a 1"+� »•i k� `..'i i'Y' '7F"t":�A S€a�Iri w'••hYit�~•. x� t �3 �� t'�<� 8,. .. ��gg SHss - _.�.V + • f [ 13Gf ip• �yy� �„ 2 r '•t:+-+i' ' ..J ak-i��s"✓,i c�� �1�. :����4' arSi « :..b - a �•' p w ' .. .• S•(��! '� r3 qq�� !!'' pf t • r.. �". ..: �•�i vk'� 1g�s'Y `.tltr ��Yg`i t-!'y'�-n�`'�•a!t i . � '• �aiw.«.an'3 V[hJ� ` `a�i Y1 �i=L`yliJ ii '� -•h,'4n 'f ; e.� °a .'�.�. ��,£.•' R .t..£*.+")•,+4F� "�� �E"?��1`�T '3�.t•t?���`' '."?€t�iw t � 16� ':t" _`x !, � ;rz�y :'�,�+3ao3.5"wr� `' !F. Y'�r d 4�5�,, 6-1tx' Ei -m -t' > _ »i - :.�`.'.2 '0�l� #!.{f.``. $#4.:�[�3'� �C• f �F 4�'lCi�."f ;�t to`.'�'°`"Fr3 r' ��''� a= +r-. s �;r +-.•., o tN '6*. . ..:.+..., �•od - ' v �3 c-'#5 ; vi..�° `s c»..t '$ ,moi, ` `: r..',.•. F.y ,...,.t L€ o t - �'♦`'fii «y � �+`ta _t ♦ _:r+� �z-av'ri t,":{'T3 i aJ vlo flo p�p(a�[ `$ phi j D nft .r t Ir L T r (, +tT } ay L �S li ��a.J !! .a'.l Visg,j O.xx i� Y+'3��}.L .:Id i�*$° -?: a.l;• 4J34 baA dln _z_ `J�fp '.- a-1..^moi t Y.:.,✓3 { •' 4xtie rrvCS'm -tv _.h .f;:; .;.e. *�sat � �'� '�a�1. �:,.3 a:� Y/ 4t..r sc�t,* .xd�,'`� �P�-+ A'fiJF.. lT ac.-` g� 1hv�'}'tS. �,.2�f `� j •, .�� �+. J ! r"�c y,•a{3 '-�i(i.'lLi 1 ice [ 4v .. i:. �. Y..i �.'f E•'�le�},6„T•'i/.h��•� [i 'Sf Zi.w'r.. (�3 Ya �a++'..:1�3.?'��.."d.'3♦i`� +'°tJ-� � �s',�..'i r} i.3`� �� •;--3�r��,`.Se��`:i:� ;y'�,'w�:.�i�.�`a »'r..�- •"'r :? t iJ i. Pis s 4•.: i e . C3 f 3h `rr ri, ; ' x>~..rk::a r _;.._. _., �.�i}.�4`x��k .. -:: f + s ':i �£r:�,�.:�•TP_`� .:�rl ���,3.;i3L, "�",�.: a - ni�tya'='V�s.��{,yy� 3Y.°+v �ti{{ w�x"'DYi!• �My} +�T xlti�tr.�R-*5�.2�if t'�t4 \'+�"Wina t4�[��i}ii.1qq��y' �1'"�,rY! r'j. ? •1 - u'iZ.��ik Y+ = da. ?�.d.' �� :1� �; ` „� L _:�'� yi`: `.tF R�.l12i-� -�-•:E Y _ r wi x� _}cii-.:+6f i.,,F.tM A♦.fb¢!M `: F1. A�i i f.`”a` VyV ..d%3::R 6SS..- +e ice. •: a �•G� 4 �•F.S}.y�+ jj�. y x 6ait y^{�ty6'.R. Alin v A•:l 1-?ry o:V -Lir Y o _ ar` .• ,j*,4**l:$t-4 `vc. 1ibf v.F lz ilvj fr k _.._ t.-C'.., ...`? �'� ?�► ' {�,#,six._ ^,,:? ` �- r'�'�= ,�. is u .iv r • -_ r��g: S.{"-.• C •`LI.k.I�-tT t-'c$ ' 1'n�.F_• ;f.' _. "r, >.aastt�- _ Y_. ':u.3.i �+t'� ��': d�w• i'�,l,f- A $7`¢tx.<'_. ... .tet' ! . - '-'N ` A ti� -,...$ -�. ��w l,z it: �~�- Z Gi�a1.iR' L•v,: ..� 2,=� 1Q' is 1F.��,:i�eS �v,A�b� � _ (b) These provisions shall also apply to Municipal, County, State or Federal buildings as they do to private build- ings, except as may be otherwise specifically provided for by statute or ordinance. SECTION 201. Building Official. (a) The executive official in charge shall be known as the Building Commissioner. (b) Qualifications of Building Commissioner. To be eligible for appointment, the Building Commissioner shall have had at least five (5) years building experience as a licensed professional engineer or architect, building inspector, contractor or superintendent of building construction, for three years of which experience he shall have been in re- sponsible charge of work and he shall be generally in- formed on good engineering practice in respect to the design and construction of buildings, the basic principles of fire prevention, the accepted requirements for means of egress and the installation of elevators and other service equipment necessary for the health, safety and general welfare of the occupants . (c ) Examination and Appointment. The Building Commissioner shall be appointed by the City Council and he shall not be removed from office except for cause and after full opportunity has been granted him to be heard on specific and relevant charges by and before the appointing auth- ority. He shall be required to pass an examination bef ore• a board composed of one architect, one structural engineer, one building contractor and the City Engineer of the City of 'Uaterloo. The members of such board shall be appointed by the Mayor and approved by the City Council. Notice of such examination shall be published in at least one (1) daily newspaper published within the City of Waterloo, stating the time and place at which such examination will be held. All candidates shall be examined by such board in both the theory and practice of architectural and en- gineering construction, in the calculation of the strength of materials and their various combinations, and in such other details as shall be deemed necessary by such board. In determining the standing and qualifications of any and all persons taking such examination, not more than one- fourth of the total credit , grade, percentage or standing of any candidate shall be based on the more fact of ex- perience alone . After such examination the Board shall report in writing to the City Council the names of all persons who have been found competent by such examination, and from such list of persons the City Council shall select and appoint a Building Commissioner. (d) Organization. The City Council shall provide the Building Commissioner with the necessary number of assistants, inspectors and other employees as shall be necessary for the administration of this code. (e) Qualifications of Assistants . No person shall be appoint- ed as technical assistant or inspector unless he has had at least three (3) years practical experience in the technical worn which he is appointed to supervise, or in responsible charge of building construction, or as a skilled worker. (f) No official or employee connected with the department of building inspection shall be engaged in or directly or indirectly connected with the furnishing of labor, materials or appliances for the construction, alteration or maintenance of a building, or the preparation of plans or of specifications therefcr, unless he is the owner of the building; nor shall such officer or employee engage in any work which conflicts withhis official duties or with the interests of the department . Page -4 17 er , h } 5^ r s ` �:s". r•i£I"{� .�., a.�ti: ��, t�a:;a.. � :ix iae�<,i. r i-�..:fi _i�'i '°�fl i`:. '` � <a: .', 4 LL r w � ,r 3fr;r e�i.��E gSs { gy �y } - • ''� �'/�yq�• pYF$ :n 4i.�e�y. !?.�5T��"a�y'�ys .5 ..<r, +�_k Lt fri3 la'FIG4n%4.4f �''� 3n*a��.� 'Ft�-.�e�`� di � ,�NVI,_ ��6i�. t#r+{.�1��VSJ -.§'..•'1+ \�f .i... 'a" �j -i �,�.. 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"�u�A `l? .fool~Jo - �.} _ 'SS�`.' j\ • `�' +�.Y a +�d63 J,-... s• 7,139 0v UE:va,L: :. :s aI' .:� ll,a•+'�i -i''T :.'..t' i rs' ^3li .i'!§:.o'Saj-iv�.� �P'�`:f•��atY.e,�,xPF tt .eyIaxgmo 'T'o lJ':salEYl �l _ :-fin^ m _1 _e u}'.,;4r•7-1:k;Lg �awl If � tx'i`.3 S .T s., c.:.-»a a� .�-t -.`, 's i, {.;-._ :._�''<_4.c`_' - ' 7 8 ft x E , ^ q,a }p.�4. r `, 1t >�5. 1.y Rq „� r L ..t r JS...Yil�� vL"` L',i '.Vs.+A..La �L'T�t•.� d.Si �r. .`1 :;' a V; } { { x' s�'L. : `..:'.*` '��}} '�2 2'3 F••.'.44Y�i.J `4-_ �.�••3:._ tu- zl..4< .b 7�7���.a�ly� ` .�'ai:a sAA.��G��/h��..G.i`�` �+,�s� YS)"'EkM..LT' i.' .E.�.F ✓. .b;:€� 31 Siy"S�Z .:, •J.4}.�.43.µ^f.`4,�' AA�tiid " �' oazli (g) Relief from personal responsibility. Any official or employee charged with the enforcement of this code, ,while acting for the municipality, shall not thereby render himself liable personally, and he is hereby relieved from all personal liability for any damage that may accrue to persons or property as a result of any act required or permitted in the discharge of his official duties. Any suit instituted against any officer or employee because of an act performed by him in the lawful discharge of his duties and under the provisions of this code shall be de- fended by the legal representatives of the municipality until the final termination of the proceedings . In no case shall any official or employee of the building inspection department be liable for costs of any action, suit or proceeding that may be instituted in pursuance of the provisions of this code; and any officer or employee of the building inspection department, acting in good faith and without malice, shall be free from liability for acts performed under any of its provisions or by any reason of any act or omission in the performance of his official duties in connection ther-erwith. (h) Official Records . An official record shall be kept of all business and activities of the department specified in the provisions of this code, and all such records shall be open to public inspection at all appropriate times. (i) Duties . The Building Commissioner shall devote his whole time to the duti as of 1140 of Pn'. v,. L Revise `_vection 201 ( J ) to read as follows : except where the nature Inspections shall be made as follows, 111 of the work calls for the elimination of certain inspec�cions or the aOdition of certain inspections , at the discretion of the 3uildin3 Commissioner, in which case the Owner or ;Zi.3 a en'G stall be so notified by the Building Cormiissioner. 1. ?Foundation Inspection. To be made before backfilling or bei ore trench is filled. 2 . Cover Inspection. To be made when roof ison and all chimneys frai°iin� completed and when firestopping, g, and ,rents are completed_ and. plumbing, wiring and heating are roughed. '_no 3. Late Insoec}ionll To be made after all lathing is corlpleted and. before any plaster is applied. 4, Final Inspaction• To be made after building is completed aiza r^ ady r01 occupancy Applications fer In 1)ma-r be charge eade nythe structioner, his A. or the General Contractor g -- -- - Appiications for inspections may be made by tha4wner, his Agent or the General Contractor in charge of construction. (k) The Building Commissioner shall promulgate and publish rules as prescribed in this code and consistent therewith, it being the intent of this requirement that the standard of federal or state bureaus, national technical organi- zations or fire underwriters as the same may be amended from time to time, shall serve as a guide . Compliance with such national standards shall be considered as a w, ammn requirement unless otherwise covered in this code. ,p M�h;tir►u fn f"de�i ��- 9..�0 l ��'� Page -5- 11JA � ►, Slabs ala � )a4ed oh �d- �,vE+khj C. Y r- x`3)1 tri S h 41) bG r'� krocv'oe4 J S,e.p#ya+t. r4s-104 -o'" k�hdH mst �, a r-. r . - Ott .. �# .�:� �'� F '�&".'� � �"�P` �i2 tiY,`a kF7�� �� F,.ai• S,L L.v ��l'•" _ .� { : ifsSY L`ifl4 K.'N".L ,Tr•�1-# - 0q + r i`3 {; }1 ti k it : ,c _ 3 Qoky�`}�t_odzk{rs no�A3 , y�3- +yid' y(:`%" et _L. s t. e}-,)gp_..limi. 11% tf"�Yl§ •y L_ti%iIA>T;�' a.�? alia- iF�Yii3i. ,:a i # t y`A 4 tir 04 ;' .LM.- ab 10 '( 33t7 wr r€rIntrot 3 r h ;° Eir Z ori. is aot fist'* TO j j$ w AA TV ma LEj ♦ `p •,g3.Sw` t,41LI.Ta S�.s..-V y g ei i• t ' ¢ _ a i ±1eJ. .C :q � '"�vi: "..-'rs. a. .V y�E�y>k4}ypb�*'`a �pp < +;S t�k4 LY 3: y) siF 1L to +ce 3y S,teFi.w3�G'913 f'9 Y i ?. �i NI T -. "��Y3 �Yc� �u �a`�:.v�.�$'Y S»+f�( �..i � :s"'�"`L���'�3 ',+�.-6kt,�-�. -x-� �•' �`�`'�r.,.��' Y �� .{. � I .�KAM �'�,�'L'.t+_•$ L.`t�,��`=`'-�Za3u °�"`r.#S t��`" �a'�1�,# � X35_.`�`�`t�:5 � � J -az 4rq_ e ;^ *v ii'Yw t n•v .t a s y E iia 5 _--a 4fYr>y Alfti i eel vii-jr10 XX t��.�[�G:ai'��#t,�`*'r��+�'.� 4p� `j��nwr r-, rz Ca:.il`f� �'� •. Lpol Lid v. L i3_� `S_i,. `14 lo a I �C;. ✓ 17 itr -Ac. t ,�+'.+, Ly sly, r_�-1``:i?t'�t _'1C'' �: us'''£SS' t .< 'w J�1{.�y".S uL.• z,4 - l +S Ts+.4.�+ v. l+'+tfi• y` ' - d�.-i`-Y . .a•�.1"' A ebon a tffiyt o,#. 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' 3 •` 9F d_^'S 3e 4 bid uon s cz ja °a i C s'tf'3 l Y ao 4 i ..a$ ^ 1 .Ebb �.5_t ,: < (1) For the purpose of securing for the public the benefits of new developments in the building industry and yet in- suring public safety, the Building Commissioner shall, in the ab.sence of specific provisions therefore within the code, make or cause to be made investigations, or may accept duly authenticated reports from recognized sources, of new materials or modes of construction, intended for use in the construction of buildings or structures in the municipality, which are not provided for in this code, and shall promulgate rules setting forth the conditions under which such materials or modes of construction may be used. (m) Rules promulgated as herein provided shall have the same force and effect as provisions of this code. The Build- ing Commissioner shall arrange to furnish a record of such rules promulgated or changes made to the holders of copies of this code from time to time and as often as practicable, at a price as may be determined. (n) Any rule may be amended or repealed by the same procedure prescribed for the adoption of new rules . (o) The Building Commissioner shall keep comprehensive records of applications, of permit issued, of certificates issued, of inspections made, or reports rendered, and of notices or orders issued. He shall retain on file copies of required plans, specifications and all documents re- lating to building work so long as they shall be deemed of value. (p) All such records shall be open to public inspection for good and sufficient reasons at office hours observed by the municipality, but shall not be removed from the office of the Building Commissioner. (q) The Building Commissioner shall make written reports to the City Council once each month, or oftener if requested including statements of permits and certificates issued. (r) The Building Commissioner may request and shall receive so far as may be necessary, in the discharge of his duties, the assistance and cooperation of other officials of the municipality. ( s) The Building Commissioner, or any of his duly appointed assistants, in the discharge of his duties and upon proper identification, shall have authority to enter any building, structure or premises at any reasonable hour. (t) The Building Commissioner shall execute a bond to the City in the amount of 12,000.00 conditioned for the faith- ful performance of his duties, and the delivery over to his successor in office, or other proper officer or com- mittee, on demand, all books, papers , records, effects and property belonging to the City or pertaining to his office, which should be in his custody as such officer. He shall also take and subscribe an oath before an officer legally authorized to administer oaths, to faith- fully and impartially perform the duties of his office. (u) Any person feeling himself aggrieved by any order or ruling of the Building Commissioner shall have the right of appeal from such order or ruling within five days after written notice of such order or ruling has been delivered to him, such appeal to be in writing, setting forth the order or ruling appealed from, and filed with the City Clerk. No appeal shall be considered unless the same is filed within such period of five days. The mayor shall appoint two members of a Board of Appeals, consisting of one licensed Architect or Struc- tural Engineer and one General Contractor and these two members shall select a third member. Page -6- ...... .�A r>�.:�Y C7'i{.�'.,.�'"S a�.r1:41F' 'S _"e `�} �o? tR r�?....��. �:�i..'<�.J� ✓i_�i . .a_ - .{"y 0 g� 1 jW-1 od 04 t 3. Sg tgW11 * . � . . Vtx iffroxiii, �vt low . ; . AL-fu, 4 swi lia ilia �r E le -1c _� = €auk=e r- rt m's e stv 7ff �1s.�a �`�3�� IOU v inz -.'14t Vri ._T Alam •,'iV„t .i-'•re k t.FZe a -.a..3�r. "$y .. .s. V-14f#rl Vail .i.r*XJ-160 ' {,34 c�. fir• r * ..`. 0111 Ilia mu#t�T, mv� 5d- 11 Ada,_ vool 4z 8-ao f o a :q"`wX�', ' ".a"i.Ui 01. Ap;o ry 1611 -avll*47 III 44,14tirsq, gg ��+r + aa�yyyy py fi SII IMITOU 14.ovr nt, �i - .ii''�ai ..j"'v f`e, 0,11D Wwo�j Off e tkP-L�.( L` O- V{4In1-b iFlY a-+efFL eRaft# v � �yhf�y v0 ii -rF,/yyait$gz i, a l �:�z-x 1� . '�.R.�fv�l. Tel' ITAIll Uvt V7 a * '0$ ood .4f o ^fl -reg �te�!D, s bUi a 0a, t:'- -TIJ 3 i -� 'f #�} .ra t 1-11 y °`F P -.T11 f+�i .D -a'Cx��s4S i« ,rte. .i ._i't. 16 ,.`7b .Piai �+5 :t j.at?"atq tj z mp�t ? t3 `#_ z: xy., Xel � K •:C9 � f A`y ppTr`1i pp���ty� cF 4X .} r y � •-.- -kK, iZ i r+JJkYYt _€Y.�++'4I'- Ri. {f. 1-i3 'y. '<yJ5!_ aLLF $ _':-4R1t n '4i Ti W�s z?d •vTt'1�ia:4 n� S"i£Y .d.w= '< .Ai + ... ..-tx"�,.. lalSbar,u t'i`�°'i+d*yrw.v�='y :�: 3 Y LEE 'L[^3 'I >}S3Fi4 <ai# 3 ' l :�e�£i� Cp)y 4,t .fob >��2yyi.Eq's ,. F•.3 .s2�". ♦ 4ys. x�3:. a�•` J _``u.i°.f°a _..1. -iA ].+::a` # �e 1 d d J M y.+'L! ;,�Sl 4 iX 4iA i F'✓ ..�;�A.ta .e c Q :t, �•..�:<* A. -z?'3- �a." t ": . .__ s is:" '+esa'r. w`'A^rCt � 1'S" "r?#'k. �•'3 '` 'i.` aT"f�.Fat$3 +.' �{ �x...af! atx{7' ''.,i F��+ x.��+ 5 �y? I f 9 r Y } The Board shall affirm, modify or reverse the decision of the Building Commissioner by a concurring vote of all three members and. Building Commissioner shall be notified, in writing,_� their decision; thereafter, the Building Corunissioner shall take immediate action in accordance with the decision of the Board. (v) For the purpose of enforcing the provisions of this code, or detecting violations thereof, the Building Comm- issioner is hereby vested with full police power and authority in the execution of his duties . SECTION 202e PERMITS . (a) It shall be unlawful to construct, reconstruct, alter, remove or demolish, or to commence the construction, re- construction, alteratiop, removal or demolition of a building or structure or install equipment for the operation of a building without first securing a permit to do so from the office of the Building Commissioner. Application for permit may be made by the Owner or Lessee, or agent of either, or the architect, engineer or builder employed in connection with the proposed work. (b) Such application shall be submitted on form provided for that purpose and shall describe briefly the proposed work and shall give such information as may be required for an intelligent understanding of the proposed work. Applications for permits shall be accompanied by plans of the proposed work, drawn to scale, showing plot plan, basement plan or foundation plan, floor plans, section, elevations and structural details. Two sets of plans and specifications shall be submitted on all jobs. Both sets , when approved, shall be stamped with a certificate of approval. One set shall be returned to the Contractor or Owner and the other set shall be filed in the plan file in the office of the Building Commissioner. The Building Commissioner shall refuse the approval of ori- ginal drawings or tracings . ( c ) The plot plan filed with the application, as referred to in preceding paragraph, shall show accurately the size and. location of all proposed new construction and it' s relation to other existing or proposed structures on the same lot, or, in the case of demolition, of such con- struction as is to be demolished, and of all existing buildings and structures that are to remain. (d) Nothing in this section shall prohibit the filing of amendments to an application or to a plan or other record accompanying same, at any time before the completion of the work for which the original permit was issued. Such amendments shall be filed with and be deemed a part of the original application, if approved before the certi- ficate of occupancy has been issued, otherwise a new application for the alteration shall be made and a permit issued. Fee for this adcU tional work shall be computed on the same basis as the original permit . (e) A permit under which no work is commenced within 90 days after issuance shall expire by limitation, except that it may be extended for a period of 90 days at a time, for good and sufficient reasons , upon written application; however, the total time for the original permit and any extensions shall not exceed 270 days . (f) A copy of the permit shall be kept on the premises for public inspection during the prosecution of the work and until the completion of the same. The Building Commi- ssioner shall require a copy of the approved plans to be kept on the premises at all times from the commencement of the work to the completion thereof . The permit card shall be prominently posted on the premises. Page -7- 44 1•_e 3' 4 .ry 5G All I Wk ..,. !..I..,G.f,. ' eita a ' s *el+�s'rrS.i s. uu' k`.€d.' -: s':• i ';.a.:#flu ,yk .°.•.tJ�..r.' 's' i$� i � .: • -r �.i.'-�;•).Fa�• �' * 0" OWS #.•4F 3,=:d >��• � , aa -f t4 mi- a .Sm i s� +� tYL"'.;` 7_0'1 „zrfol :' $11t m-w , f3d Us, a Alt,f4 .iova i T apt" bd . s,Aq. 410 ac`a ckt s`fa, . :_ Z{ �1F •t?yau : 3 i y4 n O .#may p/.y`ys 3 6i Y4 ed { Ll� 1t ifi' 41q 'r ` P q414-40-;:$fid1 a tfvatjjO ` Lr� 0 '7c # s f txjq � il } y11 'x' .E r+£[.}� glut •,. ;� .gyp � '���' �� , :�:��� }}�yy. y ta ov s Q t die: � �x �R� Asx 3-C�ci EdY�ir e ,, s ".. -'.�-3r 3' FF�.�~..�i:A'YpS F,eg}gyY� # ia[; F .u:ygis +5�{� �kgJa Se 4, •'. act ,pits .�q.�����a� a�•_,.gy��=.���g�r�� ;��, � - ��r�-�Fs ,�� -. .. k:�_�;/���' ,� 4 {�:..lka ��1�. J 'v+ 3lA,� aF Yi e�, j., '.d. 63.33 .? 4�`eV_ afy F� Z ._ �l ell an our rVaiiii -el e �` �,� za .t+,.ate k534 s ..' =s $T y :, :: ,toll`oi.ra�{i .. oft .Lltaia - - � .�iig3r�i`i+\'+rFa^.fie y.'�Ai�Y�T��- ;.`�.t '�Nd�.i-? .k.{..�f t� �a`��i�a��3-i3 ¢L��� .e"'f/3 aF'�;aR•'# , - - -- _-•`+moi' - 5 - —.6-Srt ^Y`-�-';_R = ^,e�s "e'T-�>`� "'�`. S'� q e e a ai '4a,� boe � p9 �. s G roe 690 ,ae l o$0 n�ya° G°e0s�s os ecy06, 0atg °e 6. e°� ice ioo es --b. o es'� oeu ovea by o oYa o�r0 G4a .-Cevb09yk�a1° 4e �r oapSl �SrG od po obY ®$ao S,�,e °& �r��y£yegY 6,a�leosc, (g) No building hereafter erected shall be occupied or used, in whole or in part, until a certificate of occupancy shall have been issued by the Building Commissioner ane Posted oche premises certifying that such building con- . forms to the provisions of this code. Any certificate `, - 1occupancy issued by the office of the Building Comiii- ssioner shall be conditioned upon the final acceptance of the Plumbing, Heating and :electrical Inspectors, where such accessories are included. (h) The Building Commissioner may, at his discretion, permit temporary occupancy of a building, pending final comple- tion, when, in his opinion, the granting of such permit is not contrary to public interest or does not jeopardize the health or well being of the occupants thereof. For residential occupancy, the water closet and kitchen sink shall be installed and in working order and other utili- ties shall be provided insofar as they affect the health and well being of the occupants . The promises shall be sanitary and livable . If the final inspection is not called for within thirty (30) days after the issuance of the temporary permit , an extension may be issued, but not to exceed 30 days for any one extension. ADD. SLC. 202 (k) (k) Any permit under which a portion of the work has been done and under which the accomplishment of such work has, lapsed .for a continuous period of one year shall by limitation and no further work:, shall be done on such building or structure until a new permit has been issued. SECTION 203. VIOTA TIONS. (a) Vfhenever the Building Commissioner is satisfied that a building or structure, or any work in connection there- with, the erection, construction or alteration, execution of which is regulated, permitted or forbidden by this code, is being erected, constructed, or altered, in violation of the provisions or requirements of this code, or in violation of a detailed statement or plan submitted and approved thereunder, or of a permit or certificate issued thereunder, he shall serve a written notice or order upon the person responsible therefor directing dis- continuance of such illegal action and the remedying of the condition that is in violation of the provisions or requirements of this code . Posting of a stop-work order shall be deemed sufficient notice. (b) In case such notice or order is not promptly complied with, the Building Commissioner shall request the corp- oration counsel to institute an appropriate action or Proceeding at law or in equity, to restrain, correct or remove such violation, or the execution of work thereon, or to restrain or correct the erection or alteration of, or to require the removal of, or to prevent the occupa- tion or use of, the building or structure erected, con- structed or altered, in violation, or not in compliance with, the provisions of this code or with respect to which the requirements thereof, or of any order or dir- ection made pursuant to provisions contained therein, shall not have been complied with. (c ) -tL person who shall violate any provision of this code or fails to comply therewith or with any of the requirement.- thereof, or °rho shall erect, construct, alter or repair, or has erected, constructed, altered or repaired a build- ing or structure, in violation of a detailed statement or plan submitted and approved thereunder, or of a permit or certificate issued thereunder, shall be guilty of a mis- Page -8- Wi i Or 3 # flow . >1 y 7.1 �'"� �•; �,^u.$��:� ,i�. '�` +"�$�=off ' c}'p��.} �iT.�v x 4r _ A' Cs to za}'� dt'„'3i'F'tf ,r `�` 31���f r T� i .• � .T�' a �,. Inc-In pr pp <,p..gdy9 ,,3ipF•.i}.f.4.�v., ytut ,q y, �n gam$_ is �}l1y� R "_'@siL Vt.:•. i i37i.•1 "� � [3 .�c�-3 L.yi�#y� w.$_ �,�tl T"VF3. L'#i+? 44 I oft el € '3 � t 1pa axe ; s) t ,}£I i , N y1 ...s >"U` a.. "•°"4 �. ",:'3 ,r r h _„, �`�� '�?3 ; .�_ �f�`? _, �•-� "�� r� E► sti ��.�"a�,it4!'�a?�•�Ss'�i S°p:r��' �3uG'f= � on enok ,to alio. 10 «AF F �•r ...moo . : :. € ? f ."ZI :.O :+0ertto vIrIc. w*}IYY. Us al sv-,)` EF' F®' JR✓ ggj` S'Y';t' '_ L M=t ji FS itT� y$yf=` (�i�iye��fft}f#�'�'j `y �JT g.}1 Y3L 9,i.•Ta� V33s"f ��':}z. 3i FS-%i A±}LIP.}i.0 dws icINVO-10fi xe o glow��� 3� '�C�" ����.a , .: rte� but' a _ r' ,;, j� -t;ti� Cs�+"fit? 1�,` �•�$'� ��9' *YG' ;` 3i Fw '# 3Y #Ltir1y (� i'µ. d•3 age- t...'.°`1 _. -. >L'SZ �-.s,,' o.e' Ft.tis :'�z -'+''L_ c''e 4 .> e a i✓` v ' f s` t3 tualff ,.10.1 s f1 .*..-z .._„E�' "•j'"i_lne�f',"#:' �} .fi �c�ey#k"s'Yra¢p�' r-t` aa` T`A 01 .7 rf fie- 3 .F.ryo ,rj `.r' ,j'. ':" ♦i.' .S. W.a=' �S'�i. � .i,' :=a.ar y� �}py yr {yyyyry y� iff;� f �aje� SI��A4 �e�� i.'1 1'•) '.j� 6-'.'= iS �lT�:Q[i ��8.y�fi'T�.w� .�a'T T..! J •eF. ( _ i:3a�t2. gQi3 * s 9:: 'tSfJGV demeanor punishable, by a fine of not less than X10.00 nor more than $100.00, or by imprisonment not exceeding 30 days or by both such fine and imprisonment . SECTION 204. INSPECTION FACILITIES The Owner or General Contractor shall provide proper facilities so that the Inspector will be able to make inspections as scheduled; a suitable stairway or tem- porary ladder shall be provided for inspection of base- ments, attic spaces , etc. , until permanent means of access are provided. Lot line stakes shall be set so that job can be checked for proper set-back. ARTICLE 3 DEFINITIONS SECTION 300. DEFINITIONS. (a) Unless otherwise expressly stated, the following terms shall, for the purpose of this code, have the meanings indicated in this section. (b) Words used in the present tense include the future; words in the masculine gender include the feminine and neuter; the singular number includes the plural and the plural the singular. (c ) ".there the terms are not defined in this section, they shall have their ordinary accepted meanings or such as the context may imply. ALLEY (PUBLIC) means a way or passage open to public travel which affords generally a secondary means of vehicular access to abutting property and not intended for general traffic circulation. ALTERATIODi, as applied to a building or structure, means a change or rearrangement in the structural parts or in the exit facilities; or an enlargement, whether by extending on a side or by increasing in height; or the moving from one location to another, or change of position; the term "alter" in its various moods and tenses and its principal forms, re- fers to the making of an alteration. APART TENT, means a room, or a suite of two or more rooms, in a residence building occupied as a home or residence of an individual, family or household. APPROVED, as applied to a material, device or mode of construction, means approved by the Building Commissioner under the provisions of this code, or by other authority designated by law to give approval in the matter in question. AREA, as applied to a form of construction, means an un- covered subsurface space adjacent to a building. AREA, as applied to the dimensions of a building, means the maximum horizontal projected area of the building at grade . AUT0111A IC , as applied to a fire door or other opening, means normally held in an open position and automatically closed by a releasing device that is actuated by abnormal high temperature or by a predetermined rate of rise in tem- perature . AUTOMATIC FIRE ALARM SYSTE11, means a system which auto matically detects a fire condition and actuates a fire alarm signal device. Page -9- � � . . r; ,•;I . ...:� .. .i•, __' _ ..� - • �. , �! _ .: ... L._ __ _ . . _ _. . __ _.-_____ s BASEHENT, means a story partly but not more than one-calf below the level of the curb or adjacent ground level . BRICK, means a solid masonry unit having a shape approl:- imately a rectangular prism, usually not larger than 12 by 4 by 4 inches . A brick may be made of burned clay or shale, of lime and sand, of cement and suitable aggregates, or of fire clay or other approved material. BUILDING, means a combination of materials to form a con- struction that is safe and stable, and adapted to permanent or continuous occupancy for public, institutional, residence, business or storage purposes; the term "Building" shall be construed as if followed by the words "or part thereof" . For the purposes of this code, each portion of a building separa- ted from other portions by a fire wall shall be considered as a separate building. BUILDING COMTISSIONER, means the authority charged with the administration and enforcement of this code, or his duly authorized representative. BUILDING LIFE, means the line, established by law, beyond which a building shall not extend, except as specifically provided by law. CELLAR, means a story whose height is more than one-half below the level of the curb or adjacent ground level. It shall not be counted as a story in determining the height of a building. CONCRETE, means a mixture of portland cement, aggregate and water, of such materials, proportions, and manipulation as to give specified results. AVERAGE CONCRETE means a mixture of one part of portland cement and not more than six parts of agg- regate proportioned by volume, with the necessary water. CONTROLLED CONCRETE means concrete where the materials are scientifically selected, graded and proportioned to give specified results . REINFORCED CONCRETE means a portland cement concrete in which steel is embedded in such a manner that the two materials act together in resisting forces. COURT, means an open, uncovered and unoccupied space with- in the lot lines of a lot, and includes a yard. CURB LEVEL, means the elevation of the street grade as established in accordance with law; referring to a building, it means the elevation at that point of the street grade that is opposite the center of the wall nearest to and facing the street line; referring to an excavation, it means the eleva- tion at that point of the stroet grade which is nearest to the point of the excavation under consideration. DEAD LOAD, means the weight of walls, partitions, floors , roofs, and all other permanent construction of the building. DWELLING, means a building which is designed for or occupied as an abode by one or more individuals or families. ELEVATOR, means a device within or in connection with a buildinS used for carrying persons or things upward or down- ward, and includes dumbwaiters and similar devices . FREIGHT ELEVATOR, means an elevator designed and used for the carrying of freight and such persons only as are necessary for its safe operation or the handlin of freight carried by it . 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Fek'T-t+ ��ya�'3 �tx.�'Y�s^ S u�Y .stl . .. a ac,.irw 1 R#-�,�3'i F�f L �: ✓Sr y�.J 4� :9t 'Pa.A 9`+S� i3 i8,yS Ir t " '.�a€� g 3 'Y',? iia 11 �y} 1 �1` 0 aa;awf`t. ,rnE31 s +� ' F .1.:• �ytof -A ].ate '4�'e'"Y# tl -�H -SAJ, al w� ait3 MIT ci¢s•.--, .w 3'_-t v 4 - Sol cidzt 'A ton, os ,* mz4a II to rs-ala&b a 7 q�f �1 _ala J "4{'JAm 1 � 3a` • '. #w )2 a$. �� � €#'�.s_ f'#� ..,a:3.�a{�'��.f.�7 ':...p�[i.t'�•'�a""�. +� 13'":�.'�.-dlegx"�+'�' q@e.,�Y -L4-��' i�t`pnu`` 'v�;a '`����['.�` _ Olt ia ' z�. ,.+;t a '`� u-f t Zia- C-44, � '"1'61 a Uj `hi '` . ' • 'iell cs.lr T, '�` c :°Yr •> r.3 (Yr = "a's? : 'i.?:+ I.°. - � .- _ ir • -- _'� *�• :a �,�t`a�"`F2>.$�F•� ��-. �� �s yf��i^�'.i.a;1'�.: - S.f�;� i#a' .*�'y.��� Ali U«.4f �i :.t J.R Zh£iiT .{. � #r , SCJ Vw i t4� "w ''' ,::sFi :.:�•YL3..: is . mat-meq : 1+.{.•.--S.bd#1cr{.{I25tron ma vLYh+ d'.A if •JV i�.�.L�Fi � xs� lr i..a. •�•1�.4, IYa -4 -.*. Fl / :. MCI y . f _'-8r 3.%=j-'ai 1`'�'`� .,:.-�t�.�3-:{s��F'.��brs�i.3.i3 z•i? � �t=�.•-. _�1�`f�-��s4. c. s,i `'.t--`. ,,. - .0 3=#E.""TIO 56f 1 PASSENGER ELEVATOR, means an elevator designed and used for carrying persons . FIRE DOOR, means a door and its assembly, so constructed and assembled in place as to give protection against the passage of fire, and which carries the label of the Under- writers Laboratories. FIRE RESISTANCE RATING, means the time in hours that the material or construction will withstand the standard fire exposure as determined by a fire test made in conformity with the "Standard Methods of Fire Tests of Building Construction and Materials . " ASTM E119-47. FIRE RETARDENT CEILING, means a ceiling construction which has been proved by test as satisfactory for use as ceiling protection for a floor or roof construction which has a fire resistance rating of not less than one hour. FIRE R SETA ;DENT TREkTED LUMBER, means lumber which has been treated by a pressure impregnation process to give a flame spread classification of 50 or less according to the method for the "Fire Hazard Classification of Building Materials" of Underwriters Laboratories, Inc . , and which is shown to be so classified by a certificate or label issued by Underwriters Laboratories, Inc . GARAGE, means a building, shed or enclosure, or a part thereof, in which a motor vehicle containing a flammable fluid in its fuel storage tank, is stored, housed, kept or repaired. GASOLINE, SERVICE STATION, means a structure, building or premise or a portion thereof where a flammable liquid for retail supply to motor vehicles is stored, housed or sold. GRADE, with reference to a building means, when the curb level has been established, the mean elevation of the curb level opposite those walls that are located on, or parallel with and within 15 feet of, street lines; or, when the curb level has not been established, or all the walls of the building are more than 15 feet from street lines , "grade" means the mean elevation of the ground adjoining the building on all sides . GYPSUT2 1JORTAR¢=-when used in the laying of unit construc- tion, means a mixture of one part neat gypsum and not more than three parts of clean, sharp, well-graded sand, by weight . HABITABLE ROO1K. means a room occupied by one or more persons for living, eating or sleeping; and includes kitchens serving apartments or individual households, but does not include bathrooms, toilet compartments, laundries , serving and storage pantries, corridors, porches and other spaces that are not used frequently or during extended periods. HEIGHT , as applied to a building, means the vertical distance from grade to the highestfinished roof surface in the case of flat roofs, or to a point at the average height of roofs having a pitch of more than one foot in " feet ; "height" of a building in stories does not include basements, except that in school buildings of ordinary, noncombustible or wood frame construction, the basement shall be deemed a story when used for purposes other than storage or heating. HEIGHT, as applied to a court „ means the vertical distance from the level of the floor of the lowest story served by that court to the level under con- sideration; DIGHT, as applied to a story, means the vertical distance from top to top of two consecutive tiers of floor beams or finished floor surfaces ; Page -11- _ ei Npg Vk i. .1 6401 arn Wit .x'1 3 8+3iroA. al :� EnAbm )�' MU WIN �f} �W/' yy} ,i+S�tae}t/ya}.(y�g48LR L��"�-y- 3.�d=wjr�].. .¢�. +��y y3ytbr� /!y'�y g.,-y`»y _ sa es- 101 tid- RR01'a S�IFP q _La 1'a' '�(F� €i .b°^ oqf,- iEe 4'st Yas " cm m. 010V 101,94- Ovq .iwcqf ojali�z Iran 3c WtA,%A -aofs � Ines anti *i#* 'xs*wl ans- ,�:fWi ?`I (IST V*wrx a E €w-tg 6 8 ,1!� taA .kv�-szl ae s a 4 $M- x-0,"_' P- n:o* 7 H iijiu j$j--O 5. � �+5 ��'.� �_'� :�X���'�•�L`''t'�.Bx� �' §'�+CM�s.Ys �� 3t t.���'��rt� -.. :.: : : - • - ;:79"�.�: .� _`"4i��a'�.�"�G'Iv�aF':Ft' .� ��.F`��"^=v:��F:i:.� x�r�: . : � em- 6:A tbasuad *b ; t33 *�pnw a foul azf l rel 'fare c3_ ' - > � � r•�*Yt_�:; t• Ls# u�'� �Y;3�-�'*'� E .�cs t��.�`.f�� vC s UO ar Y:=NU.Vol �`_ o'111 3b�p� p�q p� �..y �y ry tc .�Ne y �n {�y�n R . qv S4NJjy,+,� .. -'C3''i-t ��f++�'f.�af t`~f' V f�.K+ ",rte�ft+ly 4�J'r Aaj-p(-�`TYea4eEa- �4ra�yt�J9.�','s @' iJfi4 066 nom o- €maw Af r; rtu= abbe r� z Eti W �� �r �� c, 1A, `,��� L�.'•l v'� � � '+��3z.�.L�.i�� '�°�' b"��f it`d ".J �y.. ��.��� `�i� � ,� OM TV" h'L"l s_itis.!C - g<is F1v B .AO"T"II ud '10 �{iI- .�ilff-'t-yPe'r-fop- zal -17441 1} J.. a"' o xt- y }y 'w }.j d .j�•-t k -,Ily5 r trs�ugit gno� }yaq �?n1 C Sit t Y F� -aft a {11) V{ �- � M`1 �L s..:'kY pus ... .!�. ((''.*q;) p� �`{{ }i •_ �-y� ,. (y Bey r 1 �y �yy,R� .+ems.},�}�_.. 1.... '. mai x K�SyAs)��;Ap .-.L i� Cf tI�NJ"Q'la!F• ��.i� �J 11l'L4 Y,`1 *Vil_J T'! S o .� ''�i3� :�i(t1 i� b w4.1�-��f.,�`1-�' 'Vi'ru's lover `'; 'i. 3 Y - • . - - OW r1kc lb Z=Av`LR 1 ac - ••• C.R.^ RY� - t ` H1IGHT, as applied to a wall, means the vertical distance to the top measured from the foundation wall, or from a girder or other immediate support of such wall. HEREAFTER, means after the time that this code becomes effective. HERETOFORE, means before the time that this code becomes effective. HOLLOW MASONRY UNIT , means a masonry unit whose net cross- sectional area in a plane parallel to the bearing surface is less than 750 of its gross cross-sectional area measured in the same plane. LIVE LOAD, means all loads except dead loads . LOT , means a portion or parcel of land considered as a unit, devoted to a certain use or occupied by a building or a group of buildings that are united by a common interest or use, and the customary accessories and open spaces belonging to the same. LOT LINE, means a line dividing one lot from another, or from a street or public space . MASONRY, means brick, stone , plain concrete, hollow block, solid block or other similar building units or materials . or combinations of them, bonded together with mortar. Rein- forced concrete is not classed as masonry. MULTIP MILY HOUSE, means a building occupied as the home or residence of individuals, families or households living independently of each other, of which three or more are doing cooking within their apartments ; including tenement house, apartment house or flat. OCCUPIED, as applied to a building, shall be construed as though followed by the words "or intended, arranged or designed to be occupied. " OWNER, includes his duly authorized agent or attorney, a purchaser, devisee, fiduciary, and a person having a vested or contingent interest in the property in question. PENT HOUSE, means an enclosed structure other than a roof structure, located on the roof, extending not more than twelve feet above a roof and used primarily for 'Living or recreational accomodations . PERSON includes corporation and co-partnership as well as individual . PLt:CE OF AS=I BLY, means a room or space in which pro- vision is made for the seating of one hundred or more persons for religious, recreational, educational, political, social or amusement purposes or the consumption of food or drink. Such room or space shall include any occupied connecting room or space in the same story, or in a story or stories above or below, where entrance is common to the rooms or spaces . PREFABRICATED, means composed of sections or panels fabricated prior to erection on the building foundation. RECONSTRUCT, means to construct again or rebuild. REPAIR means to restore to a sound or good state after decay, damage, etc . REQUIRED means required by some provision of this code . Page -12- a - A _ — $�i: cf •8 � �� " �' �'' �� tom, ' s £ :it y"��.;.y.�.,t y,'�eXkY� kFJi�.)g�{ ' At T ali l hea - + TM_ - V - 1 tit' ss Boxes . )g. total, ='x 'x ita .. 40 "harm :: .��'' iT� �3��� +.�'� ,� 4•',�� t '„c'.fs.S`�y` ,:��Lr� id.�33i� �i:33+} .Cir�.�F ,,.�k a3 .�S`�.`W'i, � � - �'-r' 4'S��,s ��'?.�x�;•�.. i '� �� �`63;a1J����c`1i.}3 �'tc�rS,� ': {i s�;N;•� t�?i:� .fra ys': 0 =;ofd -Vol-lad el. i4a"O OlA - 7C? ii �� ! fc`� i fit 5?a.C° 5 �a# IOCT4 iga �,abn " Alf I& til- ,alt c .v ti2aszl fi is a* ,ftfloa i Is Lo A4 g.�r a .et� I'.� $ ect�,ta .asSf;, ;a` .Q� 561'Nsa l3zy.'�' s�.'�.�u�:t -' �� .)=�`�� �mt x ��rx.v�:1' iir#j;. �a�'i`� *i�tq"�y3 �� ii �.`3.���' .�•'.4 {AA�U�� ��p� fo qom a a r ' € -f10a$' qt e"144,Ts`'.`gx• q Y.`- fYrA4zgOq *- ti l ' ?„ fO r#",Ij LrM J: �Omi i tst `' c v Vii,+`$ be�.:t tie. efft, %o is p -„ :iJ1 T6 � a''�. w.t. �'1 ,. .:''�E s-*i410 G ' A-Due' ' 'v�J2�+.]��...i*.� �.>l..+L ,i? <i-� t•� t 2.•. 6 yf��� �.F.i�fi �k �'✓hJ�at^.Y �� SS,`i�'X F 1'_T0 a. - - .32a�;`,. 3'.--ck�i*dv" ;: .:. ' ♦ #,y cx�. .r} ,,2 ,[':f a v St ";:, .},.zs.A� lffi€{q}iy}1 tly: ^f `JhJ.�j.�3I+J.,tr.�A. .` i#.L S_.1.•ai'>4`t�y +�',t ia`•R "r•, ''1 .. s t•�z{F 'Z. }# .v..Y3 iY l3tJ3:YT dfv S.. .. _ sit y�� s3 *bfIf"':":6 ltv- T to T _aj L6 ..d -L'. ..�oo,3 +,R• cS .'. elk 4Y£I#4rIvc,-!fq wm, a =o,4_m x ROOF means the roof slab or deck and its supporting members. ROOFING means the covering applied to the roof for weather resistance, fire resistance or appearance. ROOF STRUCTURE means a structure above the roof of any part of a building enclosing a stairway, tank, elevator machinery or ventilating apparatus, or such part of a shaft as extends above the roof and not housing living or recrea- tional accomodations. SHAFT means a vertical opening or passage through two or more floors of a building or through floors and roof. SOLID. IW ONRY means masonry consisting of solid masonry units laid continuously with the joints between the units filled with mortar, or consisting of plain concrete. SOLID IAASONRY UNIT means a masonry unit whose net cross- sectional area in every plane parallel to the bearing surface is 75% or more of its gross cross-sectional area, measured in the same plane. STAIMAY, means one or more flights of stairs and the necessary landings and platforms connecting them, to form a continuous and uninterrupted passage from one story to another in a building or structure. STORY, means that part of a building comprised between a floor and the floor or roof next above. A mezzanine shall be considered a story if it exceeds 25% of the area of the floor immediately below, thoroughfare STET, means any public/other than an alley, which affords access to abutting property, including boulevard, highway, road, avenue, place, drive , lane, or way. STREET LTYE, means a lot line dividing a lot from a street. STRUCTURAL CTAY TILE, means a hollow masonry unit com- posed of burned clay, shale, fireclay or mixture thereof and having parallel cells . STRT?CTURE, means a combination of materials to form a construction_ that is safe and stable; including among others, buildings , stadiums , gospel and circus-tents , reviewing stands, platforms , stagings, observation towers , radio and television towers, water tanl:s and towers, trestles , piers, wharves, sheds, coal bins, fences , and display signs ; the term "structure" shall be construed as if followed by the words ''or partthereof" . tNALLS BT�ARIlTG '"BALL, means a v✓all which supports any vertical load in addition to its own weight; C,kVITY WALL, means a wall built of masonry units or of plain concrete, or a combination of these materials, so arraned as to provide an air space within the wall, and in. which the inner and outer parts of the wall are tied together with metal ties ; CURTLIid t,BALL means a non-bearing wall between columns or piers and which is not supported by girders or beams ; F:,CED WALL means a wall in which the masonry facing and backing are so bonded as to exert common action under load; FIRE PA3TITION, means a partition constructed for the purpose of restricting the spread of fire or to provide an area of refuge, but not necessarily continuous through all stories nor extended through the roof. Page -13- s c z 3 ft,WOM to �. . 44 . s to ant's ef Oa '10: w c ��� �¢f��y,M��rSey �♦��� an fpFq}gr�y� gt�yeo_�yF � � gip} �; yA�{.:y:• �����>#;�� iii"w3 1{i : i6 X74' iw` FC�°i,`r til Y °� �'�+�. ��?'. .._ +z`. ,`"3 i1`, `3'v �� �� �.,i`xi���r.;sem: • __ � . *snvl�otla .10 4 'io 4 yAil {� • ��� , � , � ,-tea �A wt iO ant � •d `-+�r��E.Cr+ 1'�- � �fit.�' £ ` �'�s t"�,�a'"�` # �q .fir.�` ,.b � �s x R , 'cam a JD T Yom .. e fids) a4lruj04 JJAI,'r _ s a.... al ✓ r ` s' t" =. l L� �X } 41-O.Vo, baZ ' a s .rte ::r 140, �w{af 7 ? Ry n a $jqAp J# tcT �§ /� q}`� ry y yytapy�(' ! . T�}y�y y« niN bfi ♦ ,F J� i3v5 - 1W 4��"1 :Z.Y{'b;V'.ai��s?zo '.4 "pn iT `y,D�nde*IT r#. Si�fh�Y r �� pJ Y�.dRv .�iS� �f{.i��'�y' �$�'i`=a cly�a�.�Wpa�mE •�$,���rl is ��y�yY t{�rab3°� .�s 5f ��d'} � � �... i FIRE WALL, means a wall constructed for the purpose of subdividing a building or separate buildings to restrict the spread of fire and which starts at the foundation and extends continuously through all stories to and above the roof, except where the roof is fireproofed and the wall is carried up tightly against the under side of the roof slab; FOUNDATION MALL means a wall below the first floor ex- tending below the adjacent ground level and serving as support for a wall, pier, column or other structural part of a building; HOLLOW MALL OF MASONRY means a wall built of masonry units so arranged as to provide an air space within the wall, and in which the inner and outer parts of the wall are bonded together with masonry units ; NON-BEARING WALL means a wall which supports no load other than its own weight; PANEL WALL means a non-bearing wall built between columns or piers and wholly supported at each story; PARTY WALL means a wall used or adapted for joint service between two buildings ; VENEERED WALL means a wall having a facing which is not attached and bonded to the backing so as to form an integral part of the wall for purposes of load bearing and stability. WRITING includes printing and typewriting. WRITTEN NOTICE shall be considered to have been served if delivered in person to the individual or to the parties intended or if sent by regular mail to his last known address . YARD means a court that extends along the entire length of a lot line. ZONING means the reservation of certain specified areas within a community or city for buildings and structures for certain purposes with other limitations such as height, lot coverage and other stipulated requirements . ARTICLE 4 CUS,SIFICATIOY OF OCCUPANCIES AND CONSTRUCTION SECTION 400. CLASSIFICATION OF OCCUPANCIES. 1. CLASSES DESIG74. TtiTED. For the purpose: of this code, buildings are classified, with respect to occupancy and use , as public buildings , institutional buildings , residence buildings, business buildings and storage buildings. (a) PUBLIC BUILDING means a building in which persons con- gregate for civic , political, educational, religious, social or recreational purposes ; including among others, armories court houses museums assembly halls dance halls passenger stations auditoriums exhibition Bldgs , recreation piers bath houses grandstands restaurants bowling alleys gymnasiums schools churches lecture halls skating rinks city halls libraries stadiums club rooms lodge rooms theatres colleges motion picture theatres Page -14- tf x - 7Etwo .. .F•� lrmq 441lYAij.fft #v tv=l Yi.[ V: jai T+uT a4 �tu`A., iJ +1'#$u.di;3T as, fihlr*wl 10 ISOM az loft - - ff:��y.�k.44"i��y�{� -�`s;3"da�Y¢�.�isni'•{ti ��.'��t�:C"• - "r k3: f ..1 4IFi $$wee. i:s✓ it`F 4ai i #4i� �+3 amull y E 4)a ^ 1 3 ' � •-� ��f Ps rY F fig 11TY" JI-OL"MR 043JO V�' 0' ,bviia'a3,k tri 4"' �_�'- - +'tw 3 t l 410- slop. i aikful ` 'Cd IVA-a .6.iL x` =31 zo 1 x y++ae� } '�.�� �Ksi:i7:} w� s��� � t�r".�"��-.i..'�.. �v�4{s''•., ,.. f.xri'y :Y" -. -MIR A,tFel,-, :ii ffici r' r. s ,' �E bQ k g f & P ?;7a r i. >f7� "!tiS": • e x'Z r < '. ua ... - ``.": - — t t`s F`'+'� 1 "�'`�;'r � 4 -- ,�'�tt rR'1:�"'��*,�`�' '� �i`;�ia'�ik ��a at'���"`X�.'k�•-'�,r x"; w lut ,"i—TIli1: ..i3t: T3 _zr; f vs .S. � _ .�f�xZ q.�, ''� � '.'�'t«�"r� c �.�', �'`��':'k'1e s�*-r >r:; `xCi� .�J'v}.e��e�+a:;• iq 4`�C�tx"��f1 c�'� �i r'3.�T.��I�„°_�' ` .,-r: -+"'�S+n'.� '`Sra'd��,:i�•. �C=F3� ��'.f' t E,�;J'J� , 1'ItIJA t 7t vk tf L= is -' em1:fso s �x Stice"( • V_fii}.�:.i�I1it. -_.1 t�7;t•oh A y, F+ y♦ - L�i e g#¢AWyrdu (b ) INSTITUTIONAL BUILDING means a building in which persons are harbored to receive medical , charitable or other care or treatment , or in which persons are held or de- tained by reason of public or civic duty, or for correctional purposes; including among others, asylums infirmaries penal institutions homes for the aged jails reformatories hospitals nurseries sanitariums houses of correction orphanages (c) RESIDENCE BUILDING, except when classed as an institut- ional building, means a building in which sleeping accomodations are provided; including among others . apartments dormitories multifamily houses club houses dwellings studios convents hotels tenement houses lodging houses (d) BUSIT?ESS BUILDING means a building occupied for the transaction of business; for the rendering of profess- ional services; for the display or sale of goods, wares or merchandise; or for the performance of work or labor; including among others, bakeries gasoline serv. stao radio station banks ice plants smoke houses barber shops laboratories stores chemical laboratories creameries laundries telephone exchanges electric substations markets office buildings television stations factories open air stores work shops ( e) STORAGE BUILDING means a building for the housing, except for purely display purposes, of airplanes, auto- mobiles, railway cars or other vehicles of transportation for the sheltering of horses, live stock or other animals , or exclusively for the storage of goods, wares, or merchandise, not excluding in any case offices in- cidental to such uses ; including among others, barns garages grain elevators cold storage warehouses gasoline bulk sta. hangars storage warehouses freight depots (f) PO!"TER PLANTS means structures of noncombustible con- struction used for the production and distribution of electricity, gas or steam., or for low hazard industrial processes where special height is required to accomodate craneways or installations of processing machinery or equipment , (g) HEAVY 1JANUFACTURING, METAL "IORKING INDUSTRY means a building or structure used for the production, manu- facture, assembly, storage or shipping of parts and finished products of that manufacturer. 2. MIXED OCCUPANCY. Where a minor portion of a building is used for office, study, studio, or other similar purposes, the building shall be classified as to occupancy on the basis of the major use . In other cases where a building is occupied for two or more purposes not included in one class, the previsions of this code applying to each class of occupancy shall apply to such parts of the building as come within that class; and if there should be conflicting provisions, the requirements securing the greater safety shall apply. 3. DOUBTFUL CLASS:LFICATION. In case a building is not specifically providdp, d. for, or where there is any uncertainty as to its classi- ficati)cE, its status shall be fixed by a duly promulgated rule giving due regard to safety. Page -15- `a b OR A AM .: Aft 444" *446 ,AP s t5 .> a w �1 ` r: �:II��S`x`�'� a .ti� �'- #` ��rt -. � 'r�'E'7x"itt" . .�-3.5,•t:k �' s''>s��'.' _ i3s:3t is ii3A :- F 9 �„+�t t"O o f *M- ?low', to : 3 nZT2 6 CT' Si . ='= ten. . ea, 8 , 6�F1 b•��. 6:� �'-.Ty.#�dL.i'� v+FxS e�F � (..aw�+a. - �SNut -_v' Lam. a:.v33j il- : _- . ' <-x b ;i���gg66 >j�a�yX.e`y .f�:�"-��a3�yy}'�}��� '� �+caliet il�¢ _ �g w�, Rpw y+��(♦ `ys rlul PIT �x34!� sF.�G+f.k:sf`¢i Ft� ii3::-iii v`ee-l.mt:fi�J�yi'y �v},�+ {5.,��* w.,? '. F3 rG•!+!J r � .h „ �r�;�"� _. 'in`ftkV1d3#�egid �.a,�ay Cy� SR- i. .a- �.a ei.P.a :B' �g.,;. an .E�. 'r.+[3;7,pA�,tea "iF•R.v-{�y.iv 4G;+yy aTT:+`�.'.y �4 _ . -- E{5..,a`i, 4ts• �01. ..:1,. .E- 5`:a � s�a<'?�*'��.`i •a ,€�>. i7 s`F1s"S.nm n�r"s}:� � ee'�G :3 Ofc�y.ay. *ls to esm f(.- : lk�vml� K:.ti beam li li.filld, l-"V.Al" #110}`g.- 4it..++4a J, #.!M CySi f., �.1+S,Eyy3,,zzff yg�*y �'��yr `L. #,:.k. � X £ - i=•f r t�Piz,.. yf Ft.ya- '0' :-i i ,f)f "a `Mlfd le .T3 - ..tet ti !✓ SJ + - .A�. .f r GFYf� aai S , flpu+f `i'.' z3fvl�t jvtw to T* 'p*tvf;:xn, `: aogogq rvq 8 t: ra C4 I.tq c r..'M X r�� �a Ari k�T et �yyyy.. g. r .� n "c s' 'f' --iy 'i"�;_k:� -�a ' -1 rk C t txf aril g{}w( �a.tizq - 1� �J w.S.. �lJE fiE e'C`.:}�.. V �4 Y J.aL /{eF id it Sti » I I`t3 -v .L --.w `.7::� � S� +:'1,i �-`.! �`_ _ . r•c -.a��... .``v��. ,,�•.�i:a�.-a r �.-' ,c. .-,�.q,� �L .`-,�.��.�.���a s:a Y�iaS•�s=:j.LAY.�. .�a1 s<.'s} y�j,-� '}�r. yy; i it. t� t a}o'K y �i .I- f v T I ad .l ea stp zlot a,v r: z.. � „g- ��y, _ ._ s �}�J r'��9• �s i-d �L.' �.- n ...r �ryy e�su ��. �.S€- ay�p s6.f '. SECTION 401. CLASSIFICATION OF CONSTRUCTION. 1, TYPES DESIGNATED. For the purpose of this code, construction as used in buildings shall be classified as follows : (a) Fireproof construction. (b) Semifireproof construction. (c) Heavy timber construction. (d) Ordinary construction. (e) Noncombustible construction. (f) 'hood frame construction. (g) Unprotected metal construction. ARTICLE 5 GENERAL RESTRICTIONS SECTION 500. ZONING RESTRICTIONS. The restrictions of the City Zoning Ordinance shall not be deemed to be modified by any provisions of this code; and such restrictions shall be controlling except in so far as this code imposes greater restrictions by reason of the type of construc- tion used, in which case the provisions of this code shall control SECTION 501. RESTRICTIONS ON CONSTRUCTION WITHIN THE FIRE LIPZITS. 1. GENERAL RESTRICTIONS. Except as otherwise provided in sub- section 5 of this section, no building or structure of wood frame construction or of unprotected metal construction shall be erected within the limits established by law as the Fire Limits . 2. ALTERATIONS. (a) Within the fire limits no building or structure of wood frame construction or of unprotected metal construction shall be hereafter increased in height. (b) Within the fire limits no building or structure of wood frame construction or of unprotected metal construction shall be hereafter extended on any side; unless the con- struction of such extension conforms to the requirements of this code for new construction. (c ) Within the fire limits no other building or structures shall be hereafter extended on any side by wood frame construction or unprotected metal construction. (d) Nothing in this section shall prohibit other alterations within the fire limits providing there is no greater hazard involved. 3. MOVING BUILDING. No building of wood frame construction or unprotected metal construction shall hereafter be moved from without to within the fire limits or within the fire limits. 4. DOUBTFUL LOCATION. A building. .or structure shall be deemed to be within the fire limits of' one-third or more of the area of such building or structure is located therein . 5. EXCEPTIONS. Nothing in this section shall prohibit w1thin the fire limits and subject to the specified limitations, the erection of new buildings or structures, nor the ex- tension or enlargement of heretofore erected buildings or structures, of wood frame construction or unprotected metal construction, as follows : Page -16- �-^#, Via- ,�. _.i •ar ¢s v--��'r - � }';3,�. .� i vqp�p'�� am V Z A L� .. klt jail I srM Vsl'atm et 16AC,TT tan ROS WOO�l .•rot dpyLs& 0b}' Al ai u#+ �{i 1"'. *RT1 4"Zep�g'' vE. .t"�-<�.' i. .,.i�:t4�: ti `.L�. ♦[ 3:S t ;- _ vP-0L:1. Ild lo ilbi.4# e will wq-+ r1k;trK } s� tit14#M lfD f. ��a ..���� r cf I-Z'_ -4 yFv,+3 1,1=f vitt+{r F +�k ���, SkE^1 ..4,✓�i5 aC 4 ,$.{ fEr "3=tom �t ' ' C :s;{ lf & �:l PX&'�`S�a�. "s �t�2.�li�`:� °����f+ !'i �.#. `:�,L t��:`,:'�'�,�sa,{�'• :� �}`F� ��'P. g y N be _to� �-Ivp ' ,h6i�'Imig_l,3 {t fai»ie+Ze FP3u 4 v3_. 'i+ a.b .t-{}��.�E.• �IM`a�'l.,c5!abn 16.441 Si. £ -si.�.�a's�'�s Cb). - W Or mu g y+�y ,. y"" `• +♦� -� ,yin - ... ' 3. k'Sa e'Cm r;'"ieS 1 tn�.: ff'a.tjfd ffo=. 140 et5aSk tI • f . t gRa�l; B&140va allv- t a zi fid -u . . .. ,� '.. i4sa i� =J�s#.��..j,at� M�:3 bai'.' � 2u�. J��Sr ..,.Y JdB ur Ps�r��•a+��rk4-.M� �}�.3,.;mFs%�s<7:.. _ C33fa!lJ`£ If~sJfl ` ` ti .._. _ � t-a`sx3 � .< ... '1 ,4....`e-Q 1d _ �,� 3w" x 4 4•`t .y (a) Gasoline service stations, parking lot offices, real estate offices or similar business structures, of unpro- tected metal construction, not exceeding 2, 500 square feet in area, nor more than one story in height, and located at least 10 feet from lot lines. If erected less than 10 feet from the adjoining lot line, the walls facing such lot lines shall have a fire resistance rating of not less than one hour. 6. Nothing in this section shall be construed as prohibiting the use of, erection of, or moving of job sheds within the fire limit-,, when such job sheds are an essential part of a con- struction project ; said sheds to be dismantled or moved from preriises promptly on completion of said project . SECTION 502 . SPECIAL OCCUPANCY REQUIREMENTS. 1. INSTITUTIONAL BUILDINGS . (a) Institutional buildings for occupants involuntarily de- tained or bedridden shall be of fireproof construction or semifireproof construction. (b) Institutional buildings for occupants which are not in- voluntarily detained or bedridden, when of other than fireproof construction or semifireproof construction, shall not exceed two stories in height . 2. THEATRES AND i%OTION PICTURE THEATRES. (a) Theatres and motion picture theatres shall be of fireproof construction or semifireproof construction. (b) No theatre or motion picture theatre shall be located with- in or attached to a building of other occupancy unless it is separated from such other occupancies by walls and floors of non-combustible construction having fire resis- tive ratings of not less than three hours . 3. SCHOOLS , COLLEGES, ASSEMBLY HALLS , DANCE HALLS, BOWLING ALLEYS AND AUDITORIUVIS., not over one story in height shall hae ceilings and exitways of a type of construction that will provide a fire resistance rating of not less than one hour. Such buildings over one story in height shall be of .fireproof construction or semi-fireproof construction. 4. BUSINESS AND RESIDENCE SEPARl: ION. In buildings of other than fireproof or semifireproof construction, portions classi- fied as of business occupancy shall be separated from portions classified as of residence occupancy by parti- tions having a fire resistance rating of not less thain one hour, and by fire retarding ceilings, unless the business portion is sprinkled. Je ��vcll;� 'sS 5. SEPARATION OF DSAIELLINGS. In multifamily houses, partitions separatin; apartments or apartments from hallways or apartments from other occupancies and partitions separa - ting stores from hallways or other occupancies shall have a fire resistance rating of not less than one hour, with openings equipped with approved fire doors or with substantial metal or metal covered doors or solid hard wooden doors of the flush type of nominal thickness not less than 1 3/4 inch. SECTION 503, HEIGHT' RESTRICTIONS. 1. NEIN 13UTLDINGS. Except as may be otherwise provided in sub- section S of this section, no building hereafter erected shall exceed in height the limits fixed in this section. 2. AUCERATIONS. No building shall hereafter be altered so as to exceed the limits of height fixed by this section. Page -17- i I 'tea •�.+4 T ip..t`.r4 t Axl y. p y ? RY � �' #�{ � �- p x v � tee m v . . +pp qj .. , Ot NO 0 AI 116 low o £ _ to M;f v'd 1',�' «i. ` d vow 40 '_:•:1.3$x: �V4 '45 4 yp� 1 MITC- z.'us`�'� vx F = +-i a L it F;e." 4t3 �.- >� � g g } rA - C. { 0.Y�. A `z.F�'+ , A* abil _ - �r ear < a l t -tml . -Z_e tv ;� 9.d 4-sria st g�#A- III V Oreos t- 6v 41'" x a,6,f` jq It onq Wt 3 ✓s ,-�wi 1f'�} `RZ '�#Pew TIT i Se? Lme- -- .• -.. ate ` . +�oe -,+.' k` -z3 a @ '}.. � a.�.•i�y`s�.� :'� , T }r ! .S � '�^�`�•�@y Pte.3[(�.'��.i�r Y� .j l.F at4 S3 � F- Y ..i } .I�iP Pte'-���_ Y=F2{� �.3 - tfi {.E `1y 1e�5 :ativ� i'Nh 14 y y� y - Z bOl7#a j-.ms`s 46 tC Lft fry; b8,.. .: S. 3. PUBLIC BUILDINGS. Public buildings over one story in height shall be of fireproof construction or semifireproof con- struction, except churches not over 45 feet or two stories in height . 4. INSTITU'1'IOTAL BUILDINGS . For institutional buildings, semi- fireproof construction shall not exceed 75 feet ; ordinary construction heavy timber construction and noncombustible construction shall not exceed 2 stories in height or 2500 sauare feet of floor area. "Tood frame and unprotected metal construction shall not exceed two stories in height nor 1500 square feet of floor area . 5. RESIDENCE DUILDINGS. For residence buildings, semifireproof construction shall not exceed 75 feet; ordinary construc- tion and noncombustible construction shall not exceed 3 stories or 45 feet . All buildings in this class, three stories in height , shall have the floor over the cellar or basement of two hour fire resistance . Wood frame con- struction and unprotected metal construction shall not e..ceed 2 stories in height. 6. BUSI;7=) BUILDI`?GS. For business buildings semifireproof construction and heavy timber construction shall not e.1ceed 75 feet except that for office buildings semifire- proof construction shall be unlimited; ordinary construc- tion and noncombustible construction shall not exceed 4 stories nor 50 feet ; and wood frame construction and un- protected metal construction shall not exceed 2 stories nor 35 feet. 7. STORAGE BUILDINGS. For storage buildings semifireproof con- struction shall not exceed 50 feet ; ordinary construction, heavy timber construction and noncombustible construction shall not exceed 35 feet; provided that in buildings which are sprinklered, semifireproof and heavy timber construc- tion shall not e_:ceed 75 feet and ordinary construction and noncombustible construction shall not exceed 50 feet ; and wood frame construction and unprotected metal con- struction shall not e. ceed one story. G. POWER as defined in section Ze0 (f) . Such structures shall be exempt from the height restrictions as establish- ed in the foregoing classifications, 9. HEA"'Y _ATiIiFAC�I'URIi�G, PETAL t-VORF_IPdG Ii1DUSTRY. For heavy manu- facturing, ;petal working industry, buildings of fire- proof and semifireproof construction shall not exceed 125 feet in height. 10. EXCEP2IO` S. For the purpose of this section, the following appurtenances shall not be deemed parts of buildings ; church spires , tangs and their supports, roof structures, chimneys, signs attached to the building, radio and tele- v _sion masts, water cooling towers for air conditioning or similar apparatus, and parapets that do not extend more than 4 feet above the roof surface at their point of contact. Page -18- wu IR nk too, ton Ul Y �W *Motcd bii4 mad � tdulw til. om lot _ moi, V[.� Y.f.+ .{,'t.- ,9 ,y.+ °va` e� - G€: d ax Ao lo lfitmm".Ad '010 'Y } F3 '41V �£Jsi.� 2dni3iLx R { iA�Rf 4T.ie-s-be"' +d x �_!.t _ YYI-?F 6' 'AAs AV N d3(x§ltfV qw - yyiyy 'i(yfq f $ K66 ,+ bp ul^G oe -yq)ss 9 - Jeoaxe 3r2 E # '{ 10"1 0..101 y�'3 r 'sat ott i •y �wmuq.}e o gyp. �y l`':; �.*p1 i•F#y p Vld-j�jt 'afV mn .`:�;''7 aAlw•i.3 � �g�- v�'3.3%» +'-�YI'' `f�Y-� `:'3�. � ra'P sg,�F.�.r•S`q �s �...t".�.:.�1� D ewm bci.4, *,voo izow aoo o mktl t JJ..�ws�. e.0. Tx`33}'+St :} i s - i.+ -. i t'' ;,.t' ¢{• ,sY. .f np, v€.'. Cs ♦, p# r4 g. .t, 3 -. -X�.'•. is ��#'�A.,�'if'3.xe i[a �4 Y - - :�4x3, 'Tj �.. r..• ST �'+�cC 3+. �"4V -:� an„ 4W ,. 'Y d&'£ .at. -'?•»MaXWid `t-e- f Xf` O:;i` 1 'Q'3#'t, "r,`' "' i.•�,�, ta�t� -� J' l.�s.'b�.r`E', fui?.e t�d`�`�'.v�' y rt'��"� ;kS�!�' '�i '>'3#�.�3 �`..... 7•,�i�. - ,I f f a s'f�',..Ga.,�,ejr���e'�.�� AC-•�SXy: is FixS\i.{ ,� '� �;:Y•;�St � e.: ^� ^�g+ �7 �i..._ yy4d,.�".�'"» i t `r .>s:'fi " ��`tT�.+� � �# �?'t�. -trl C` :.x,{ SECTION 504, AREA RESTRICTIONS . 1. N0J BUILDINGS. The building area permitted without suitable subdivisions provided byiialls shall be limited as follows : re (a) The area of buildings of fireproof construction shall be unlimited. (b) The area of buildings of semifireproof construction shall be unlimited. (c ) Buildings of heavy timber construction shall not exceed 12,000 square feet for one-story buildings or 8,000 square feet for buildings over one story in height, except when provided with an approved sprinkler system the area may be increased 200%. Further, if said buildings are equipped with approved ceiling baffles, in addition to automatic sprinklers, the area may be increased to 50,000 square feet for one story buildings not exceeding 25 feet in height . (d) Buildings of ordinary construction shall not exceed 10,000 square feet for one-story buildings or 6,000 square feet for buildings over one-story in height, except when pro- vided with an approved automatic sprinkler system the area may be increased 200%. Further, if said buildings are equipped with approved ceiling baffles, in addition to automatic sprinklers, the area may be increased to 50,000 square feet for one story buildings not exceeding 25 feet in height, (e) 1. Buildings of noncombustible construction, erected within the fire limits of the Municipality, shall not exceed 10,000 square feet for one-story buildings or 61000 square feet for buildings over one-story in height, except when provided with an approved auto- matic sprinkler system, the area may be increased 200%. Further, if said buildings are equipped with approved ceiling baffles, in addition to automatic sprinklers, the area may be increased to 50,000 square feet for one story buildings not exceeding 25 feet in height . 2 . Buildings of noncombustible construction, erected outside the fire limits of the municipality, shall be unlimited for buildings not exceeding one-story in height and for buildings exceeding one-story in height the area shall not exceed 61,000 square feet, except when provided with an approved automatic sprinkler system the area may be increased 200%. Further, if said buildings are equipped with approved ceiling baffles, in addition to automatic sprinklers, the area may be increased to 50,000 square feet --for-,one story building- not exceeding_. 25 feet inr kestgtht. (f) Buildings of wood frame construction shall not exceed 5,000 square feet in area, except when provided with an approved automatic sprinkler system, the area may be increased 100%. (g) 1. For buildings of unprotected metal construction within the fire limits see section 501. Outside the fire limits the area of one story buildings of unprotec}�,9 metal construction shall anteeding mezzanine ower pls (sae section he main Yloor (h) In connection with P tyro-thirds o floors having an area not exc area shall be permitted. --. p .n«a�:�c s rinklor may-6—eincreased 200%. 2 . ALTERATION. No buildings shall be hereafter altered so as to exceed the area in any story the limits fixed in this section. Page -19- *` i�.fdv 4w 5 � #tall '�' od LUdov .° liltto T (4) e soniAlIff rxtwo *r*rm * ViW, UoZalblive, ; . 4' 4%6 Lan EzZt t cte "i 1. tbl b r d S: .L 84Z vt 1ho✓m on4�n 4fi iEF �cc ~ _ . >f riot -en1w.rw 000 a x* .0M%Ffluef" qz� -Sao ilol loo's:O'lawpa o r f ., : b6blvr boommail ad Ow soot* all Fsol CZ Wo 08 '40 b v.5 Asa . o4'r Aja" 2501-4 a <r 401k � ad TX-4 atm- 061 l ll,� Ito AtI Vo v.:xy rj t Ott "*rte=004a Iwo :. €, r; 4ea rad'... . -1 e;i ITO "to al xw X> s -xtA:t ; iii oAzf m 8c a *rlf)�kloft t o e. - a r 8 wig` 869 <i. �c 3. The terms "approved' used in this section, in connection with sprinkler systems and baffles, shall be deemed to mean approved by the Iowa Inspection Bureau. SECTION 505 . STRErT LNCROACIR ENTS. 1. GENERAL. Except as otherwise provided in this section, no part of a building hereafter erected or of an enlargement of a building heretofore erected shall project beyond a street line or a building line. 2. PROJECTIONS REMOVABLE. A part of a building permitted by subsection 4 of this section to project beyond a street line or building line shall be so constructed that its removal may be made without causing the building to become structurally unsafe. 3. STRUCTURAh SUPPORT. No part of a building hereafter erected or of an enlargement of a building heretofore erected, that is necessary for structural safety, shall project beyond the property line, but this shall not be deemed to prohibit the projection beyond the street line or beyond the building line within the street line, to the extent of not more than 24 inches, of the footings of street walls; provided such pro- jecting parts of footings are not less than 8 feet b91ow the curb level. 4. PERIIISSIBLE PROJECTIONS. Under the conditions prescribed in this section and within the limitations specified herein, the following projections shall be permissible, it being under- stood that when a building line has not been established the street line shall control. (a) The main cornice, meaning thereby a moulded projection at or near the top of the wall that faces on a street, may project beyond the building line not more than 3 feet; provided such main cornice is not less than 12 feet above curb level at all points . (b) Cornices of show windows and porches, including metal awning: covers -may project beyond the building line not more than 24 inches . (c ) 11ouldings , belt courses, lintels, sills, architraves, pediments and similar projections of a decorative chara- cter, may extend beyond the building line not more than 4 inches when they are less than 10 feet above the curb, and not more than 10 inches when they are 10 feet or more above the curb. (d) Columns, pilasters and other similar ornamental pro- jections, including their mouldings and bases, erected for esthetic reasons, may project beyond the building line not more than 12 inches . (e) Rustications and quoins may project beyond the building line not more than 4 inches. (f) Base courses may project beyond the building line not more than 6 inches provided they do not extend more than 5 feet above curb level. (g) No door shall be hung hereafter so as to project , when fully open, beyond the property line. (h) Drop awnings, attached to buildings, may extend . beyond the street line but not nearer than four feet , 6 inches to the curb line; provided that, when let down to their full extent, they are not less than 7 feet 6 inches above the sidewalk at all points . Page -20- y�y�yyp � X _ ja *AAMM 4#ed DRi• .. ' i "'t !t ► 4 Z& ttd . & %,a' udto a� �€ > 04 6046 d* : I-Aa ice- � •x _ to a6 *level dux; -- �d � eq 8"Od It t V -A sail 'ja £,t b6dalt so 40"f*CrF4- �,RyYno V + .S,cTT mo, 41 Y� � Cyt,'`'04a eallcowwZU (('e u �#tt-.. nissfir dew Raftal Tq it�jd&lf anon �a .F mn r t ' se"a X4 10 vvi4 T ; I r te '. y , Z (i) Fire escapes and balconies to fire towers or other re- quired exits, constructed of steel or other noncombustible material, may project beyond the building line not more than 6 feet; but no part of such fire escapes or balconies shall be less than 12 feet above the sidewalk; provided that nothing in this section shall prevent the use, in connection with permissable fire escapes, of movable stairs to the sidewalk, so arranged that they are not less than 12 feet above the sidewalk when not in actual use- ( j ) Areas may project beyond the building line not more than 4 feet; provided that every such area shall be covered over at the street level by an approved grating of metal or other noncombustible material. (k) Vaults , entirely below the sidewalk level, may extend beyond the street line but not beyond the curb line; pro- vided that every such vault shall be roofed over at the street level by approved masonry, reinforced concrete or steel beams with masonry arches . (1) Openings in the roofs of vaults under street surfaces shall be provided with substantial covers of noncombusti- ble materials, flush with the top surface and shall further be provided with a non-slip surface. Covers shall be maintained normally closed, and when open for use shall be fully guarded to prevent accidents. (m) Exterior hose connections for fire extinguishing equip- ment, and fresh air inlets, hereafter installed, shall be set inside the building line ; or in recesses in the stroe' walls 1rrhen such walls are on the building line; or they may project not more than 12 inches beyond the building line t:nrough the street wall at least 2 feet above the street level ; or they may be placed in the angle made by the street wall with a pilaster or other permissable pro- jection outside the building line. 5. LIP.IITATION. Nothing in this section shall be deemed to auth- orize a projection beyond the street line or building line that is prohibited by the zoning ordinance or by other law or ordinance. 6. PER1,:1ITS REVOCABLE. Permission, expressed or implied, in the provisions of this section, to construct a building so as to project beyond the street line or building line, is revocable by the municipality at will. 7. ALTERATIO .'S. No change or enlargement shall be made to a part of a building projecting beyond the street line or building line, except in conformity with the provisions of this code for new construction. Be EXISTING 1: TCROACHi.'ENTS. Heretofore erected parts of building. which project beyond the street line or building line may be maintained_ as constructed until their removal. ARTICLE 6 LIGHT AID VENTILATION SECTION 600. GENERAL. 1. �7C," BUILDINGS. For the purpose of providing adequate light and ventilation, every building hereafter erected, shall be constructed, arranged and equipped to conform to the pro- visions of this article . 2. ALTERATIONS. (a) No building shall hereafter be altered nor rearranged so as to reduce the size of a room or the amount of window space to less than that required for buildings hereafter erected, or so as to create an additional room, unless Page -21- � µ ia , <�'. 3 tF .s�yu •$ y�J�Ly {y# � t k ; Avg 7777 77777 j R a €, J= ,., SIr 3 �: t -*00 &1 nwd f4lij O%w ton "ll :� � i Mme t raft Az levo, € € # 04* r uf 'Re 03. [ft " 8th " W j tg -08 oft GOMM . � r Opt '40 ;fat I 801hL *06 he el" at do.AF:Y'Fe-0r :v d`IA$ ilf k ? +fQ 1�0.t..abeese*$��2 •$Xz'. ��y �i3� 0, aaOI-G—Vt 1fj Of av "i�3# i +'f tea .. _. T ...fl:R"+moi A y C a - .. t#`n f.'i`wg,' m :'T*.} +}.r'' ',g e< f';=` La i'}... (P--P . i. Fs£ t.dg� tryy.i #janoel^Jtt +k tu` RSz}�va-I t,:���.f 4liF� £as»'x y. YRri.Z\I.3.�.3.����. � (`��`. 'SM ai mf .s.cF. 'aYY+ •�.11 M1i!� =..Fl�a�� such additional room is made to conform to the require- ments for rooms in buildings hereafter erected, except that such rooms may be of the same height as existing rooms in the same story, but not less than 7' 611 . (b) No building shall hereafter be enlarged, nor shall the lot on which it is located be diminished so that the di- mensions of a required court shall be less than prescri- bed for buildings hereafter erected. 3. LIMITATIONS. Nothing in this article shall be construed to modify the provisions of any other ordinance, or of any rule authorized by law or ordinance, regulating yards, courts, or other open spaces; but whenever the provisions of this article require greater yards, courts, or open spaces than prescribed in such ordinance or rule the provisions of this article shall control. 4. STREETS. For purposes of this article, the term "street" shall be deemed to include railroad rights-of-way, parks, or waterways , 20 feet or more in width. SECTION 601, ROMMS). 1, HABITABLE, ROOI1S. (a) Every habitable room shall be provided with natural light and ventilation by one or more windows , opening directly on a street or on a court conforming to section 506, or shall be provided with a suitable means of mechanical ventilation. (b) Such rooms (except kitchenettes) shall not be less than 7 feet wide in any part, and shall contain not less than 80 square feet of gross floor area. Such rooms shall have a clear height of not less than 8 feet over their entire area, except that an attic room used for living purposes may be 71 6" in height. In attic rooms with sloping; ceiling, the 71 6" minimum height need be main- tained in only 50% of its entire area. (c ) `"Then kitchens serving dwelling units are completely en- closed;, the gross floor area shall be not less than 60 square feet and not less than 90 square feet when dining space is included. Kitchens not completely enclosed shall conform to the requirements for alcoves unless separately lighted and ventilated as required for habitable rooms. (d) At least one room in each dwellin;; unit shall have a net floor area of not loss than 150 square feet. (e) Rooms used for combined living and dining purposes shall have a net floor area of not less than 160 square feet and not less than 220 square feet if also used for cooking purposes. 2. OTHER ROO14S. Every room, other than a habitable room, used or occupied by persons, except storage rooms with infrequent occupancy, shall be provided with one or more windows or ventilatin;; skylights opening directly on a street or on a court conforming to the requirements of this article; or such rooms shall be provided with an approved means of mechanical ventilation as p^ escribed in this article. 3. PUBLIC BUILDINGS. Every room used as an auditorium cr for public assembly, and every other room, except a habitable room that is not provided with windows opening directly on a street or on a court as prescribed in this section for busi- ness and workrooms, shall be provided with an approved system of mechanical ventilation as prescribed in this article, unless the space within such room exceeds 100 cubic feet for each occupant and windows having an aggregate area of not less than 10% of the floor surface one-half of which is Page -22- ' 4 y € Ali 0 -beta -0 4 U, .fie ao F + To ylpb*m it-VIOW. A "SVT -vr< %fla �sI4rxoX bae �31q'4r�y4+ levx A`E. p.La 50 ,&Ol f O liv Corti at � € � ,� ton leel Rode df unotton fon 10 tool. 0�" .'. '; = 'wO somia boll z !�v . W"06 01- '$ Z�mu 001 At CAW 5 =Awd� Lit ox ,fit 3 'i fair Illmn � ps�r' m ` vr� t eco J: � -A Dow revs "u _,Tl i� D_ttl ' q ia. ..tt 4 � � pyg� g �y p�y�+.$y y� ,Q' J��-}}yT {�{:t YLf.�Pg�J3y� 2(�3r`Vyy A^- ¢._.l�hil ^. d .wyya .CMV3 Gt• Lf fi oVcnggii all Vii*10 b_t .':{'i yds_ '. i i rfz jF'..s.t`o-O,T.!�_.:'R [,�r.4 l .. T•-.r.,.. 4,01 :3.11.1A_��..-,s,' s.s: �- w4 ill u,t � COS abe o n W --- Tt:: . + p�x i/�N ut�arra. ..-,:.� w GL�a1�Y..�i$`:,.t��awt}e eUxs�.h2re..� 6z 2Yas�a a.tY.�9 F yif0 .. - - •}��l �+t��_>[[. ¢Wp�+.[-yA�e�..0�i*y'.�[7� ,,y �yg� L3€Ftt .§T� fsm ai5 �{l�'�'x Jc��Jy.::f�i�....�9�y��}y�� '. P.Y' SALTI. d+ ' sLA 3t�`` .r s«; 'Ton 4%00'3 IeVAJ 0 t}}y ".k Aeak i[ - WL`, . openable, and opening on a street or court are provided on at least two sides of the room. 4. ROOP.AS IN INSTITUTIONAL BUILDINGS. In institutional buildings every room shall be provided with natural light by one or more windows opening on a street or on a court conforming to the requirements of this article, and with air by windows as required for habitable rooms or by an approved system of mechanical ventilation as prescribed in this article; pro- vided that in jails and other detention buildings the opening on such street or court of the windows of cells or similar rooms may be indirect. 5. BATHROOMS OR TOILET COTiPARTEENTS. Every bathroom and every room conta9'_ning one or more waterclosets or urinals, shall be provided with ventilation by one or more windows opening on a street or on a court conforming to the requirements of this article; or on a vent shaft which extends to and through the roof or into a court conforming to the requirements of this article; or by a separate duct of noncombustible and corrosion :resistant material, not less than 40 square inches in cross-section extending 1ndepond0ntly of any duct used for other purposes to and above the roof; or by a ventilating skylight; or by an approved means of mechanical ventilation as prescrioed in this. artible. 6. SERVICE PAPTTRIES. Service pantries, except in dwellings and in apartments , shall be ventilated as prescribed in this section for bathrooms . 7. ALCOVES. .Any alcove opening off a habitable room, unless sep- arately lighted and ventilated, shall be included as part of that room in computing the amount of window area required. The alcove shall have an unobstructed opening between it and the main room of at least 80% of the wall area of the common wall, measured on the alcove side, unless it is separately lighted and ventilated as prescribed for habitable rooms. 8. STAIR.NAYS AND CORRIDORS. (a) Every stairway, public hall or corridor in multifamily houses and in institutional buildings shall be ventilated either, by one or more windows opening directly on a street or on a court conforming to the requirements of this article or ventilated by mechanical means or provided with natural ventilation to the outer air by means of a system Of vent flues. All public halls and vestibules mechani- cally ventilated shall be equipped for artificial lightint and shall be kept properly lighted at all times. (b) If windows are used to provide such light and ventilation, there shall be at least one window or ventilating sky- light measuring not less than six square feet in glass area, for every 20 feet of length or fraction thereof, unless a window is placed at the end of such hall or corridor so that it will adequately light the public hall or corridor for its entire length. (c ) Every recess or return, the depth or length of which ex- ceeds twice the width cf the hall or corridor, that is shut off from any other part by a door or doors, shall be deemed a separate hall or corridor within the meaning of this section. 9. R00 .1S HAVING SPECIAL HAZARDS. Rooms in which, by reason of use or occupancy, dust, fumes, gases, vapors or other noxious or deleterious impurities tending to injure the health of occupants or to create a fire hazard, exist or develop, shall be provided with a system of ventilation to remove effect- ually such impurities during occupancy. 10. ROOMS BELOW GRADE. Every room other than a habitable room, the coiling of which is belovir grade or is less than 4 feet above grade and which is frequented by the public or in Page -23- T Y CT U 41 .tai* ,bat:aXv - dozz no ar 1�3 tx4rit a€Anaoy lova #'t ~, v �:d m to a�rv elite be lV€) :, u-6 boa .M1 }} rytt + `y$ 61iLl (� �Ii&- '✓�.�a RT -0�T Eil> 3u.J.� .. ., tFJ� Tol Ott 154b T" 1-0 � tit: ftu ap` ' � f fw z€3 ` $l l '' 13 Y € 2 9 •. 'a_aaam bevwmqo Am Ir;d —o e = ta at # wobuw ti b . -1 Fp s- ef Bat mqobot OV '1§`�"-o ���4yay���*4aAal, Agin .°3TC` %� `liz" ¢lac iJ w�i ta`v ul'ia-t iuil noPin €`foo 410 SA-0, *+. €� out a Mel 10 oaf "t4 044X 4,9Cyyt A( i"y"yy�y..#..��ij.�!}{�Af+ •y!".•; yY iyy t' ,..Ec `e'•zr 'Y'_ GE�� l6 lit'! S 'KiZ XMWI�' Ai .i., b Oda t.lt'Z �[�PS 4 8W4g�gt0t0b� ., 0 44400 004 bt4ttf Of siiuvlas' t_s d{d iS �Y.��. .. "�-mf r�E�LY- cif yR� 1 which' S or more persons are regularly employed or congregate, shall, unless provided with windows as required for habitable rooms , be provided with a means of mechanical ventilation as prescribed in this article. 11. ACCESS TO ROOT:IS AND MTERCLOSETS. (a) In multifamily houses hereafter erected or altered access shall be had to living rooms, kitchens and bedrooms with- out parsing through a bedroom. (b) Access without passing through a bedroom shall also be provided to at least one water closet, unless every bed- room has direct connection with a water closet or a bath- room having water closet accomodation. SECTION 602. WINDOWS . 1 . GLASS AREA , The aggregate glass area of windows required by this article shall not be less than 1/10 of the floor area of the room served by them; provided that in habitable rooms sucr glass area shall be not less than 10 square feet, and in bath- rooms it shiall be not less than 4 square feet. 2 . OPENINGS. Windows or other openings required for ventilation shall have an aggregate openable area of at least 50% of the glass area required for lighting. 3. For cellars or cellar rooms, the total glass area of windows shall be at least one-fiftieth (1/50) of the floor area. SECTION 603. VENT SHAFTS. 1. SIZE. Vent shafts required by this article, shall have a cross-sectional area of not less than 1/5 of a square foot for every foot of height of shaft . 2. AIR INTAKES. (a) Such shafts shall be connected with a street, alley or court conforming to the requirements of this article by a hori$ontal intake at a point below the lowest window opening on such shaft . (b) The openings to the intake shall be not less than one foot above the bottom of the shaft and the street surface or bottom of court, at the respective ends of the duct or intake and shall be protected by substantial screens of corrosion resistant material having a mesh not larger than. 3/4 inch. (c ) Such intake shall be constructed of noncombustible, corrosion resistant material. SECTION 604. VENTILATING S=IGIITS. Skylights installed to meet the requirements of this article shall have glass areas not less than required for the windows they replace. They shall be equipped with movable sashes or louvres of an agn-regate net area not less than required for openable parts in the windows they replace, or with venti'_ation of equal efficiency. SECTION 605, T;IECIIANICAL VENTILATION. 101hen mechanical ventilation is required, or is perml_tted as an alternative, the system shall be designed and con- structod in accordance with generally accepted good practice, to provide the necessary changes of air. Such systems shall be capable of supplying outside air at a rate of not less than 10 cubic feet per minute per person, based on the number of occupants determined in accordance with Section 701-2. Page -24- t**Wtw P4 xv, off ca" ?.fUSAq :. aid filporl Wr IAO ft- b �i.3 +f Qat"... tiWW ay #'. o i UCS �A `',t�' itli2+ SfsT Wf3 16 �. 4a,wcbeu Y 0 ui"+r A ii es tivad I liwe Fl O'kit", _Slifw ybw ttr , 'a.* lown s Aar u0fi 4a rMO. Itse,r netmaoo moi' rl*ft c z�tfi s , rp (8) t _ .APS }. _ In-toy z .j'�441 #10 **;`b rpt cb� a hNITO 10 ble All' Aj aja , '. o,-I &rdlt add# Me y 5Ep T! stA yam¢. s pq�TIM" " rAonwiowt G w UOT toot qct*os `}�..�.c Stiff!{ �i a 4d f 4��1 +Vc c i bo rl � n} l`a i„Fn�af i�i4' G Q" :w `, L �} l -vionpq *j n :moi ' r� cup jas .x utf* la Alt, SECTION 606. COURTS. 1. WIDTH. Every court or yard, if light and ventilation are de- pendent on such, required by this article to serve habitable rooms shall have a width, at any given level, or not less than 1/3 of the height of such court, but not less than 6 .feel. 2. AREA. The cross-sectional area of a required court shall be not less than l times the square of its required least dimension. 3. STREET WIDTHS. For the purpose of this article a street shall be deemed a court. In case such street is of less width than required for a court the building of that part dependent thereon shall be set back from such street sufficiently to provide the required width, considering the street as part of of the court. 4. INTA?MS. Every court of less than 300 square feet serving one or more habitable rooms , that does not open for its full height on one or more sides on a street, alley or yard, shall be connected at or near the bottom with a street, alley or yard by a horizontal intake or passage . Such intake or passage shall have a cross-sectional area of not less than 10 square feet and shall be constructed with walls, floors and ceilings having a fire resistance rating of not less than one hour. 5. UNOBSTRUCTED. Every court shall remain unobstructed for its requ5_red width and full height, except that ordinary window sills or belt courses , projecting not more than 4 inches from a wall, and drop awnings- shall not be deemed obstructions. But this shall not prohibit in the open spaces at the ground level, in the case of residence buildings and institutional buildings , clothes poles, arbors , garden trellises and other such accessories. 6. DRAINAGE. The bottom of every court shall be properly graded and drained. 7. ACCESSIBILITY. Every court that is not otherwise accessible at the bottom shall be made accessible by a door or other means to enable it to be properly cleaned. ARTICLE 7 1TIM11TS OF EGGRESS. SECTION 700. APPLICATION OF ARTICLE. 1. 17V ;BUILDINGS. Except as otherwise provided by law, buildings hereafter erected, except one and two family dwellings , shall i be provided with exit facilities n accordance with the re- quirements of this article. 2. ALTERATIONS. No building shall hereafter be altered so as to reduce the number or capacity of exits to less than required for buildings hereafter erected of similar construction and number of occupants. SECTION 701, GEIERAL, 1, EMIT CLAY DEFINED. (a) "Exit Way" means the exit doorways, or such doorways to- gether with connecting hallways or stairways, either in- terior or exterior, or fire escapes , by means of which persons may proceed safely from a room or space to a stroot or to an open space which provides safe access to a street. Exit ways from any room may lead through other rooms of the same tenancy. Page -25- � AL ¢e # � gym: jolt tAgoTa mm I -16 O-Xupt Ole 10 "Ad s� is artvpen ' iks�r 10 TOILM al a r.O Cable 110- 1oto !ao 'fid V8,112 A#vavav 'a zs1w, cua 1tfC,'F 3xtf _� �} D�iu d € t #ft' " *1 bays iI eril -E<i odrfla- bu � r 0444 4801 * -%D�. zti a rja'teIa ol3 v ell 1 3SIC, �girIVUO rua to € �� " 'I pedant A40 1<i$ YO # 3 8111P " &a* & - ads .pz.� zt�lldMtnq vem t g bag 6w 3 NO, weft,: at no 4' 1 #tea uvD U V `10' 6aI'. .re�k,1.£r-Aft. oo rova 11m* =01ft-d o-144 ia a _ Od t stel co 1001V TIOTI z agn to tf . W. °y I fie*# t �� . ns�� qtr x rf A*IK Delie O�f�u old& 10 a q; 3 , 01 8,4 bs804A 'i;6#be 'PIT 14#111 -10 'iTobvi4tto "- pl f ' ' j t rEtay .,,} jy+,�,�,8e j S`f� a C e � Fsr{tis a'rfsq 2`�>�Jy'S, �+l Ill- Jy'� n xor -t (b) Two or more separate exit ways may use the same corridor or hallway; provided that such corridor or hallway is en- closed by and separated from exit stairways and other parts of the building by partitions having a fire resis- tance rating of not less than one hour. 2 . T,TTHBER OF OCCUPANTS. (a) The dimensions and capacity of exit ways shall be propor- tioned to the number of persons to be accomodated. (b) ''Then the number of persons to be accomodated by the exit walT is not stated in the application for a permit or is not otherwise fixed, it shall be decided on the basis of the gross area of the space devoted to a particular pur- pose and shall be assumed to be as follows : OCCUPANCY GROSS AREA PER PERSON Dance hall, lodge room, or place of assembly 15 sq. ft . St�_a+treet floor and basement 30 sq. ft . )Other floors 60 sq. ft. Space used for occupancies not listed above : Public 40 sq. ft. Institutional 150 sq. ft. Residence 125 sq. ft . Business 100 sq. ft . Storago 300 sq. ft. SECTION 702. NUIBER OF EXITS. 1. FROM ROOMS. Every room having an area exceeding 1,000 square feet or occupied by more than 100 persons shall have at least two exit ways . 2. FROM STORIES. Every story shall have at least one exit way and every story that exceeds 2, 500 square feet in area shall have at least two separate exit ways. 3. APARTIENTS. In multifamily dwellings using a common exit xray, every apartment that has not direct access to a street or to a court opening on a street, shall have access to at least one additional exit gray. 4. PTLACES OF ASSE 1BLYO (a) Every room, gallery, balcony, tier or other space havinG a capacity of more than 100 persons shall have at least two exit ways, and where the capacity is more than 600 persons at least three exit ways, and where the capacity is more than 1,000 persons at least four exit ways . Such required exit ways may use communicating hallways or corridors , and exit ways from two or more separate places of assembly may use common interior stairways . (b) SJhere a place of assembly or part of such a place is loc- ated below grade, no stairway to the first floor may be considered as an exit unless such stairway leads directly to the outside or to an exit hallway loading to the outside. 5. BASEMENTS. Basements shall be provided with a stairway window, or hoistway opening) so located and of such size as to permit its use by fireman at the time of fire, 6. INSTITUTIO13AL OCCUPANCIES. Every story in which persons are harbored to receive medical or charitable care or treatment, or in which persons are held or detained by reason of public or civic duty, or for correctional purposes, shall have at least two separate exit ways. Page -26- 410, �h - jr Nim $ . `rvmwo 410 :it". ..` O. b" 60-al SUSOM Seri ( ) # ad gg' ��yyTd tS;v itp9 €C4 " j}qypf� *or at A� !tz rt S "wF V+ CY Si �'9R V`., 'i ,. Yt II3` _ 2 aOft �iP * e 0 .* yR <i r��Vgi 0' t� t o ii a ad $gwt�Sisw ..t7,w',ZO alkJ sg6.i;f 'oYC4i -azoe, yJ-S *mr, - le u� ��a' of i#`-!k40f)j On- u ems€ r . :3 •, p(��r//a gp{ 1 ]}y �y.�j{ gr�S/ySc3.14 if�l u # -.tufie y�gy ) £t i ;` } + i px t3` '.L yF Y IwAA�L3 {�4FJh id '..i M1.i qi w+ se TS x iv EC Y {+�1f TiF f ri.. _ a Ci��' R'�.j,F+rY�. '2•}.- '.L�11# iiLJiz'li ..mow�Z �� Y'^.s VL#t f2� - � "- v mom igt,'11 ..: 5 �,}C�. F � 'tcV T• �%IL: '"-��, Y4SZ+#�t`."�J -, ...Y .. °• .[STI S•:�.`� }py'(@y jg; t ''��qY _-yt�'.yiy�� .+ .p} 3Vim.i�j-rJc ilz i � -�I� O� {F •C•L l3•I•+lei +M. � �F�S +'Pw^'. rY �* p66%p�`ajY fii +Y{4���J) may ° f.-y} �'ypyy + L3 a Tr 3F --.el ftl dulls 10 g}� i}G'$*Y:S S€YJc to !,�!S ld '� .-gISiFY Red a. .� �1l �,lvtc .�AX,j• LL� ,�'<F 4i t $,�� •� ) 3'dJ y`§'�'8 �.Yri'Lt.�.«L��Y' tY.jY^2.i $�7 Q }.#"' '+�3i SI .d=,'v ' L a .. oe- r eV'{+S ..Vis., SECTION 703. LOCATION. Exit doorways shall be so located that no point in a floor area, room or space served by them is more than 100 feet distant from an exit doorway, measured along the line of travel; except that when a floor area is subdivided into smaller areas, such as rooms in hotels, multifamily houses, and office buildings , the distance from the door of any room, along an unobstructed hallway, to an exit doorway, shall be not more than 125 feet, except that hallways above the first story shall not extend beyond an exit as a dead end more than 50 feet. Where the building is of fireproof construction or semif ireproof construction or the building is sprinklered the above distances may be increased 50%. SECTION 704. INTERIOR STAIRWAYS. 1. CONSTRUCTION AND ARRANGEMENT OF INTERIOR STAIRWAYS. Required interior stairways shall be constructed of noncom- bustible materials throughout, except in buildings of wood frame construction, and in buildings of ordinary construction not exceeding 30 feet in height to the floor of the topmost story and occupied by not more than 75 persons above, or 40 persons below, the first story above grade. All stairways shall have solid risers securely fastened in place. 2. ENCLOSURES. (a) In unsprinklered buildings which exceed 30 feet in height to the floor of the topmost story, or are occupied by more than 75 persons above, or 40 persons below, the first story above grade, not counting those in the first story, and in multifamily houses three stories or more in height, interior stairways shall be enclosed with fire partitions. (b) In other buildings except one and two family dwellings interior stairways shall be enclosed in partitions having a fire resistance rating of not less than one hour. (c) An enclosure shall not be required for a fli ht of stairs from a balcony or a mezzanine having an area not exceed- ing 25% of that of the floor immediately below. (d) OPE'P'INGS. No openings except the necessary doorways, and windows opening to the exterior of the building, '- shall be permitted in a stair enclosure required by this section. Such doorways shall be equipped with approved self*-closinf fire doors, except that when .fire partitions are not re- quired for the enclosure, substantial self-closing metal or metal covered doors or solid wooden doors of the flush type of nominal thickness not less than 1-3/4 inches may be used. In school buildinGs, doors or openings in stair enclosures may have wired glass panels; the area of such glass in any one door shall not exceed 720 square inches . 3. BASEI LNT STAIRS. Open plank basement stairs shall be constructed of not less than 2x3 stringers and 2x10 treads, nominal dimensions. Minimum headroom shall be 61 411 . Minimum width shall be 01 6'' clear. Maximum rise ( top of tread to top of tread) shall be 8 inches. Minimum run shall be 911, face of tread to face of tread. All riser heights shall be the same in any one stairs. A continuous, substantial handrail shall be in- stalled on at least one side of each run of stairs . Such stairs shall be designed for a minimum live load of 40 pounds per square foot on the treads, uniformly distributed. Page -27- s z ... s { ma r �stva # sx Jaz AYAM 4-40 J1 ide a a -ml trfs Zi?A i�.r&HYwly 4+%Y fiV2.' sS f'2de -ed efio € ` bod3 Xd 4015 L"`� f- i € €tai f O* a Olt eac. :e4 �Agc;`) ¢�N?s -to `>rTO mW est,:f *4ao *Ewe a%tads . *AztEl is. l !eTzf �l liftir. wl mal- t ' *` $3E ' f; +Sipa i twwi' J3 ► 't3t3(. a+. •� �+e3 � �#� � `ate � `�;a -�;�� �;f tio A va u -qf : is paF � r � c<? s �;� ��'+ �`�_`���;:�': ♦tom; wi�Altmftt b x*it .axe ax. i,06 0 Zia 0" 1Asa cit€ v "J _ c}�?'�' fsf�#� � fit. ���$Cb� #?�` .;�f.3".";�,f*'—'aid ', .,•� S 3z-c�>.3:..^ ." JCS i i,: _ ,��'� .:fit_° G<�`° < ' sFsEll..•`' .'�tT a S �- N 4. MOVING STAIRWAYS. (a) 1.1oving stairways moving in the direction opposite to that of egress which are equipped at the head of each flight with a device for stopping all flights simultaneously, and moving stairways moving in the direction of egress , may be considered as exit stairways , provided they con- form in all respects to requirements of this section for protection of required interior stairways, except the requirement for minimum width which shall be not less than 24 inches . (b) In sprinklered buildings moving stairways which are not considered as required exit stairways, need not be en closed as required for enclosure or ofinterior ndings by a noncom- bustible if enclosed at the upper enclosure equipped with an approved double act- ing self-closing door or doors of metal and wired glass . "lire glass in metal framework may be used for the en- closure provided no light of glass has a length or width greater than 48" . The enclosure shall include a landing at each floor which is of sufficient length beyond the moving stairway to permit the full opening of the door or doors beyond the hand rail and having a width not less than that of the floor opening. 5. 1VIDTH. (a) The .minimum unobstructed width of a stairway serving as required exit shall be not less than 44 inches; provided that in rnultifaraily houses and storage buildings , and in other buildings occupied by a single tenant and limited in occupancy to 40 persons, such width may be 36 inches* The width of stairs shall be measured between hand rails e.ccept where hand rails project not more than. 3� inches into such width. (b) The unit of stairway used as a measure of exit capacity shall be 22 inches . Fractions of a unit shall not be included except that an allowance of one-half unit may be made for 12 inches of stair width added to one or more 22 inch units of stair width. serving (c) The aggregate width of exit stairways/any story shall be based on the number of occupants of that story as de- ternined by section 701-2g in accordance with the follow Ing tables Number of Persons Der Unit of Exit hlidth Places of assembly on ground or street floor 100 Occupancies other than as listed above 60 Public 30 Institutional 30 Residence 60 Business 60 Storage The population of a mezzanine floor discharging hroufhoor. floor belua shall be added to the pop ulation ofA stairway may be used as a required exit from all floors which it serves. 6. TREADS AND RISERS. (a) Treads and -risers of required stairs , oxcept basement stairs as provided in section 704-3, shall be so prop- ortioned that the product of the width of tread, ex- clusive of nosing, and the height of riser,. in inches, shall be not less than 70 nor more than 751 but risers shall not exceed 7-3/4 inches in height, and treads, Page -28- ccc pt�er yp� pug V re ZIA - loo ad 11, r. �II 40 Ad 1-041 STI :. tip 1*a "Idirob- twin , ' bac e � af ic eta WX ad j wl 3 S8All *fot L t . Aft ,- €3� W���� 6 WV 4i..� tv a�.F.� �.r5_� � � IY �,l•�{ L_K 4 UF tart ct` ..13i? ss 'i w0 f lol two-$#I* _ tt �3 '16 VOMW -qO �-j s , } . # 08 sc, .- '6 .1 t fT 08 # llA" #fit e -A '� c Ali tj '^ Y `3v.:5+.., 2aP Fye xC V,11q : *a 04f 1114rfa Y y�{ Ci y �' LN2��p .tit TS?A�}3f v.��Ly�•Y�i+E}qL@[3.,' To tiJ. S`V'�,3".3i`S ski `�e J-^.{'S �i t ss�k vvL ..t AS.�•• (t 1,f TY-[lbl aJ 4i YYP'h v.- ��yy Y }����• ,,�.d5 art' ��yj�y{y}�y s� ��.<a��� , exclusive of nosing, shall be not less than 9 inches wide; exce t that in schools the maximum height of riser shall be 6 inches and the minimum width of tread shall be 11 inches , exclusive of nosing. Treads and risers shall be of uniform width and height in any one story . These provisions apply also to outside steps . (b) !Tinders may be used provided that the tread shall be not less than91 inches wide, exclusive of nosing, at a dis- tance measured eleven inches from any wall . 7. LANDINGS. (a) No flight of stairs shall have a vertical rise of more than 12 feet between floors or landings; except that in stairways serving as exits in public buildings such vertical rise stall not exceed 8 feet . This requirement shall not apply to stairs used exclusively for the ser- vicing of machinery and equipment in factories and similar occupancies . (b) The length. and width of landings shall be not less than the width of stairways in which they occur. B. HANDFAITaS . (a) Except for steps in aisles, and for basement stairs, stairs in all buildings, including dwellings, shall have walls or well secured balustrades or guards on both sides. (b) Such stairs when less than 44 inches in width shall have handrails on at least one side. (c) ':,'hen the required width of a flight of stairs exceeds 88 inches , an intermediate handrail, continuous between landings, shall be provided. SECTION 705. FIRE TOTTERS. (a) Except as specified in the following, fire towers, when installed, shall conform to the requirements for interior stairwa,*s in section 704. (b) The enclosing walls shall be approved masonry or rein- forced concrete and there shall be no openings in such walls, except for the necessar- doors or windows . The fire tower shall have a roof of fireproof construction. (c ) Access to the stairway at each story served by a fire tower shall be by vestibules or outside balconies having floors of non-combustible materials and provided with suitable railings . Such balconies or vestibules shall adjoin either a street or a court not less than 10 feet wide nor less than 150 square feet in area, and the per- missable doors and windows in the enclosing walls shall open on such street or court . The clear width of such connecting balconies and vestibules shall be not less that that required for hallways . Self-closing fire doors, swinging in the direction of travel from the building to the fire tourer, shall be provided at both building and fire tower ends of such balcony or vestibule . The court shall lead either directly or through an exit hallway to a street, or to an open space that communicates with a street . SECTION 706, HORIZODTTAL EXITS. 1. GE NERAL. Horizontal exits shall consist of vestibules, open air bal- conies , bridges , or doorways through or around firewalls or fire partitions, connecting two floor areas . In buildings of other than fireproof or semifireproof construction, such fire partitions shall be continuous throughout all stories from tiz foundation to the roof. Page -29- � I E 00 MW Iq v $if ed AM T (,If i 'fir ix � s adiq tip $14o f I L � � # t -41aa at(04 art : 8v e As ' `` = ad rte . , d AxT ;e zap Aevo u� ev titt -Icy W ,# . yyyp¢ �y ap�,,y� (�.��'y$ g �y yy p �g �[.� g, yy,;�} bey.. ♦`.4�4 �uZlj$f3... Yly- {t5 .f 4 �b` F1T i4F Y, 1[F Ftd 5+ V ix q{ V Si a6 1S (A) yi 611*A r:at eao tx nr If fod do 46 Ibw Ag TEAM; tiff""IT y �+1�a�,S`t�',.+'ti��L .�. sw iTe� � r't ,.�r,g +anfi.i ¢�♦ yE+�T��6f 4t AJ `:M1yaJ.:� t�J . r ".R owl - y� nottt�� `a qqia ,.Sd .uJrn "Is _ .?�i: sxY $St'Y CClTf3 266fit1 1"0 'IT ad xxxte '>s}W d o4x v Td " do's - --A zt 1"N'T 7 7arlt Oit res- H q} all-,Tar' asiffW1.04 OtlWito A6 Td, Od �U 'fav ' f 0 tai ate£ Ion .m 'To "ate*s. AOdIle Az of u_ .w'�3trj4f)$ yy l3'Y S! M7.iY 3X tt�a'!;Slade s$I aloes d oil t-. .= ULT 0440 61 ass r done 'to d4 w Taal-* anT- � -.*a o rmqo clot lon 00 U&IS j� - F s 01 g�� .py�� ���yye��r��{y ��t A£i4— 114 9040 *z an Y am 2. CONVECTING FLOOR AREAS. The floor area on either side of the horizontal exit shall be sufficient to hold the occupants of both floor areas, allowing not less than 3 square feet of clear floor space per person. 3. STAIRS?JAYS. On each side of a horizontal exit there shall ,be at least one interior stairway or fire tower conforming to the requirements of this article, adequate for the number of occupants on that side of such horizontal exit served by the stairway. 4. VESTIBUMS AND BALCONIES. When vestibules or open air bal- conies are used, they shall conform to the requirements for vestibules or open air balconies of fire towers , section 605.. 5. BRIDGES. When bridges are used they shall be constructed of noncombustible material. The clear width of such bridges shall be not less than required for exit hallways. 6. OPENINGS. All doorways or windows opening on, under or with- in 10 feet of such vestibules, balconies or bridges shall be equipped with self-closing fire doors or fire windows . SECTION 707. EXTERIOR STAIRWAYS. 1, GENERAL. Exterior stairways shall be constructed of noncom- bustible materials except on buildings of wood frame con- struction and on buildings of ordinary construction not over 2 stories in height . Exterior stairways shall conform to the requirements for interior stairways in Section 704, except that enclosures shall not be required and risers may be open for a height of one inch or less at the bottom. 2. ACCESS. Each story served by an exterior stairway shall have access to the stairway direct through an exit doorway. 3. GUARDS. Unless otherwise enclosed, metal mesh or other rigid guards at least 4 feet high without any openings greater than 8 inches in width shall be provided throughout on each unen- closed side of such stairs or stairways. 4. ENCLOSURE'S. If exterior stairways other than wooden stair- ways are enclosed on any side, such enclosures shall be of noncombustible materials . 5. GLASt;. Glass used in the construction of enclosures shall be !fired glass. 6. STRENGTH. Such stairways shall be of sufficient strength to sustain a live load of 100 pounds per square foot or concen- trated loads of 300 pounds spaced 3 feet center to center, each occupying an area at least one foot wide by the depth of the tread, whichever will produce the greater stress. SECTION 7013. 7I`i' HALL11AYS. (a) The clear widtfi of every hallway or passage leading to a required e:Iit shall be not less than at the rate of 12 inches for every 100 persons to be accomodated by the hallway but not less than 44 inches; provided that in multifamily houses or in case less than 40 persons are to be accomodated, the minimum clear width may be 36 inches. (b) The hallway or corridor connecting a stairway with the exit doors leading to the street, or to a court or open space communicating with a street, shall have a clear width of not less than the aggregate rcquirod widths of stairways served thereby. (6) The enclosing walls, floors and ceilings of exit hallways connecting an exit stairway to the doorway leading to the outside, shall have a fire resistance rating of not less than one hour. Page -30- fay ' T -00?AW # Set r Iva r Mwl loo beltowprl levo 10tia dTrOama ' r -7- . t ato tho-al Sao "tea l l ,A '-tc I IftMed tm ad Ila, no ' ' AckwO° eta[yiys'k O;V` 441 II-A A j;.r4r &atu.�tR���:i s�;c } q1c 4.w4t zo O KT biw $ m ifY -e ^ SECTION 709. DOORVAYS, 1. WIDTHe The aggregate clear width of doorways serving as re^ quired exits shall be not less than at the rate of 22 inches for every 100 persons to be accomodated. No exit doorway serving as an exit for more than 40 persons shall have a clear width of less than 3,1- inches (nominal 36 inch door) . 2. HANGING OF DOORS. (a) The doors shall be so hung and arranged that when fully opened they will not in any way diminish or obstruct the required width of hallway, stair, or other means of exit. (b) Doorways opening onto a street or to a court or open space communicating with a street, and serving as an exit way for more than 40 persons shall have the doors, including the doors of vestibules ,' so hung as to swing open in the direction of exit travel; but this requirement shall not be construed to prohibit the use of sliding doors in stables., garages, or shipping and receiving rooms of bus- iness buildings and storage buildings . (c) No exit door shall open immediately on a flight of stairsp but a landing the length and width of which are not less than the width of such door, shall be provided between such door and such stairs. (d) Where the size of the exit doorway requires two doors in the same opening, the doors shall be so hung as to re- quire no center post in the opening; for the doors to close against . 3. REVOLVING DOORS . (a) Revolving doors, to be acceptable as exit doors, shall have a width equal to that required for an acceptable swinging door, the width in the case of such door with rigid braces being the width of a single wing, and in the case of such a door in which the Brings may be readily released from one another by pressure so they may swing independently, being the aggregate clear width of the two openings on each side of the central shaft ; in eAt ways from places of assembly only the width of one wing shall be considered in figuring exit requirements. (b) Revolving doors shall not be used as exit doors in theat- res or institutional buildings, nor shall they be used as enit doors in buildings occupied as stores where more than 75 persons are likely to be congregated, unless there are also exit doors of the s�,iinging type, having an aggregate width of at least 50% of required width of exit doors and there is at least one swinging door adjacent to each revolving door. (c ) Revolving doors shall not be used in required exit ways from places of assembly except under one or more of the following conditions : 1. 'T.'here the place of assembly is in a building of fire- proof construction. 2. Where the place of assembly has a capacity of not over 200 persons and has an exit door of the swinging type adjacent to each revolving door. 3. ''There a place of refuge is provided for a7.1 occupants of the place of assembly in portions of the building between the exit doors of the place of assembly and the revolving doors, and there is an exit door of the swinging type adjacent to each revolving door. Such place of refuge may consist of hallways, stairways , or areas separated from the place of assembly by fire walls or fire partitions . Page -31- i �^ . 2 .f•, �^��9a+M°2"4'` :>�.'} .wc"^ ,zy '"��+'yw v c-.Y.� 3.. a 1sF..u., � r. w- s?yr OvAd .4 10 oto ,4V.,it 4: .} <".t,71 '?5 - i Si � i_:.i4 '�16Eiakk + VIT t. � €s sem - �F r mss . [qlypyc {ap 5 ga+' C y ._bz > 4If,;.. r Yss _44xs Ekdq C .+t' E,s+`3`? * iu ft�3v :si58t7"t $'int° ri -lift sy fit ° 3 r am *x s avjw k_ 2fJ �s(r. fy 'a"S' t 'i> rr. " ss,h tS 3._4✓ \pt�i t�Sr�.st ;4 yi _4"j 3 -a�.itxa�Y�iF L{ 'asi It in J 4 +3 1 . `4 A.i t r' nu 'a I f}v, ps 43' 2 fit e*v aE Sy WW a0 #kR. 14 s � y(yyao 6e t $ ��.9 :.EL � if✓�� f. $�i� � .e��..l ,�iY �P:_¢ r�&�� RS4"S¢Sr�1 �P'Y -F4,?��k'l � \.� F.. } Y�3}3 �qJu yyY�a,� Wil��?a'�.� i' `gg^ 'fig .`" b'�T y'.�{k�3. iF �,�g }F�bga�'Y"l F.,�• i f- - tY r' S a. xf, _ u `$`� ity ��s �F�C3.f.' ."f?`"` 1�� �s�x� .'�L. _ ;`t„^ � e ��[��` `, ;• ,rE ,, y .ant �'.r�.. }� yM}'' sem- ('# ���.�y�.. +�`9 ,,y� ,'Z..tt,t,ov i: t'�. 4�:5 4: j'9 f', Wil) Y�iY -S�i,, Y7 oa� i SSS�S g/ 1 5. sfix rs ::1'j,FE:' .. m g.:.. A Q 10 aT+!vkl'. '�'P1 vy - :..'yt LAk '4tt ,y i i'•s 'C ` L'"S. C*v $WC 3F. `. F" E sy #a, P s a SauSL' G g>urt't iff i '�+a` -`da l no"€s3 '?o sososu s x shall be used ways (d) Revolving fromsthe first story3abovetonly at points grade* 4. PANIC HARD1,9ARE. The exit doors in places of assembly with a capacity in excess of 500 persons, and the exterior exit doors of school buildings housing in excess of 100 students shall be equipped with approved panic release devices . These may include devices so arranged that operation of one door equipped with a panic release device, releases the other door of a pair of doors . SECTION 710. 1U,.INTENANCE. 1. PHYSICAL CONDITION. All required exit ways shall at all times be maintained in good, safe, usable condition, and shall at all. times be kept free and clear of obstructions and readily accessible . 2. E`«IT SIGHTS. (a) In rooms accomodating more than 100 persons, e.at door- ways, other than those normally used for entrance, shall be plainly marked by illuminated enit signs . (b) When the exits are not visible from all locations in public corridors , directional signs shall be placed on walls or otherwise displayed in consIbicuous locations to direct occupants to exits. 3• LIGHTING, (a) Required stairways, hallways and other means of exit shall be kept adequately lighted at all times . j �*o moi» (b) In places of assembly the lighting shall be such during occupancy that the light intensity at every point thirty inches above the floor is not less thanjot-candles except during a performance requiring �4 min or darlcness ; provided that during the showing of motion pictures where it is the practice for patrons to proceed to and from seats at any time, such lirpht intensity shall be not less than 120 of a foot candle. (c) Lights required to comply with the provisions of this section and lights in public buildings that are likely to be or become dangerous in any way to occupants , shall be protected by suitable wire netting or other efficient means against breakage and other hazards. (d) In public buildings and institutional buildings the arti- ficial lighting required by this subdivision shall be by electricity so arranged and supplied that the interrup . tion of ser4ice on any circuit inside the building will not result in total interruption of the required lighting. 4. OCCUPANCY PROHIBITED. No part of a stairway, whether in terior or exterior, nor of a fire tower, nor of a hallway, corridor, vestibule, balcony, or bridge, serving as an exit way, shall be used for any purpose which will interfere with its value as �-ann exit way. 5. RADIATORS. N o coil or radiator, or steam riser shall be placed in an exit stairway, nor in an aisle of a floor area in which seating accomodation is provided, unloss the same be placed in a recess formed in or by the walls or partition', 6. SAFES AND OTHER nAVY OBJECTS. No safe or other concentrate; load shall be placed on a stair landing or in a stair hall, nor shall its weight be carried by a beam which also carries the floor of such landing or stair hall. Page -32- r � { 4 1 MO.Ax Af'ktd 5 no 4.4* "& '(+ #,T ',a..�m :�}hd,}��ee2�... 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XO A3, itvf € a-c'"A'Tv a ad .LJffF. y��"x"i��J ;'G".Xi=W,:r = re - ���{YT��•Y� 4 =� x }.1�`.� `'t �$) .�aE �^F R. {"t�.._'.r. 5�`� 3+ -�:' A t�.-T 2-..( y� � � L ' it 3 - .> �._.-� ��^s��* err.l•� `� st �-., ". • ': `;:t. _ `may - A _ ARTICLE 8 REQUIREMENTS FOR TYPES OF CONSTRUCTION SECTION ION 800. C OITPLIA.ITC^. A building or structure need not comply with all of the pro- visions for a given type of construction so long as it com- plies with every requirement of this code affecting a build- ing or structure for the intended occupancy, height , area and location. SECTION 801. FIREPROOF COITSTRUCTIOO 1. GEIMRAL. All structural members shall be of noncombustible construction. 2. WALTS. All bearing walls shall be constructed of masonry or of reinforced concrete. 3. COLUT.4NS. Steel and. cast iron columns shall be protected with fire-proofing material not less than one inch thick. 4. FLOORS AIM aOOFS. (a) Floors shall have a fire resistance rating of not less than 3 hours . rating (b) Roofs shall have a fire resistance/of not less than 2 hours , except that roofs over floor areas having a clear height of 25 feet or more below the lowest member of the roof framing may be protected by a noncombustible fire resisting ceiling have a fire resistance rating of not less than one hour. 5. BEAUS AND GIRDERS. �,d ) ! (a) Beavis and girders supporting masonry or reinforced con- crete walls have a fire resistance rating of not less than 4 hours . Other bears and girders shall have a fire resistance rating of not less than 3 hours. (b) Bear-is and girders shall be individually protected in a manner to give the required fire resistance ratings ; except that beams may be .protected by a fire resistance ceiling of such construction that the fire resistance rating; of the floor and ceiling assembly, or roof and ceiling assembly, will be not less than 3 hours . 6. TRUSSES. (a) Trusses shall be of noncombustible construction. (b) Trusses supporting columns or masonry or reinforced con- crete walls shall be individually protected by noncom- bustible construction having a fire resistance rating of not less than 4 hours . Other trusses shall be protected by nonconbustib le construction having a fire resistance rating of not less than 3 hours ; except that trusses which support only roof loads and ceilings over floor areas having a clear height not less than 25 feet below the lower chords of the trusses, may be protected by a ceiling of noncombustible construction having a fire re- sistance rating of not less than 1 hour; such ceiling shall have no openings except openings into shafts or ducts , the enclosing walls of which are of construction equivalent to the ceilin . 7. PARTTTIOIiS. (a) Only noncombustible construction shall be used for corr- idor partitions, for partitions enclosing toilet rooms and other service compartments and for partitions separ- ating the spaces occupied by separate tenants ; but this shall not prohibit the use of wooden doors , door casings , frames , jambs and bucks, window and transom frames and casings. Page -33- v� �S �J B v F m _•ta q -m ir4 40-A ar OU ql rU IWO MINX,-,f Two ySmalod Sj �L101 es Z_OC `�4e3 " + b :a ia. ' f ice@ s�}_ :QOM TfT aaUL10*; �«� � r� � - ������;�� F� :�r� �: c�r� ,:,��� ��e>>• fit:; . ,R} , �.O: `#mi"-ai ' O' _ r- r�£+i�•4���'�` �+'J Ewv ,.r��. llvmr eild iTaTa3 'nil ileiiwa�r _ �3.."}`"i3 Lk i3 ? t;p w .tric `.. t"Fi ,. *-Tzr4 vajol 44A to- se- s4 " t 'Va _ i 4 # $�' �3si.ZZ A :.tEl.5:1Y•` s'E t i ':• i 3 v, �$« I{'{ s�'..,L „�; �y e'7..':€ 'six$ �8*-8* adz SRS Ad s Irmlav-ft- r i:iff°.Lr�1 firm: t. Men Tw 4 Ilk 4 h A �,tp�� 1 --. (b) Nothing in this section shall prevent the erection of temporary partitionS'of wood, glass or other material with. in rooms or spaces, not exceeding 5,000 square feet in area, occupied by a single tenant; however, such parti- tions shall not extend to within 18 inches of the ceiling. S. WALL OR CEILING FINISH. (a) Combustible material used as wall or ceiling finish or as acoustical covering shall not exceed one inch in thick- ness except for projecting decorative mouldings, and shall be an approved material of low fire hazard. Any material which has a flame spread classification of 50 or less according to the method for the "Fire Hazard Classi- fication of Building Materials" of Underwriterst Labora- tories, Inc., or which has a classification of fire re- tardont or better according to the test method of Federal Specification SS-A-118, shall be accepted as of low fire hazard. (b) Supporting members for wall or ceiling finish shall be noncombustible except for furring strips applied directly against a noncombustible surface. SECTION 802, SEMIFIREPROOF CONSTRUCTION. 1. GEIaEERAL. All structural members shall be of approved noncom- bustible construction. 2. "TALES. All bearing walls shall be constructed of masonry or of reinforced concrete. 3. COLUT.INS. Steel and cast iron columns shall be protected with fireproofing material not less than one inch thick. 4. FLOORS AIS?D ROOFS. Floor and roof constructions shall have a fire resistance rating of not less than 2 hours. 5. BEA1,TS AND GIRDERS. (a) Beams and girders supporting masonry or reinforced con- crete walls shall have a fire resistance rating of not less than 3 hours. Other beans and girders shall have a fire resistance rating of not less than 2 hours. (b) In buildings not over 75 feet in height, beams and girder: shall be individually protected in a manner to give the required fire resistance ratings, except that beams which do not support masonry walls may be protected by a fire resistance ceiling of such construction that the fire re- sistance rating of the floor and ceiling assembly, or roof and ceiling assembly, will be not less than 2 hours. (c ) In buildings over 75 feet in height, beams and girders shall be individually protected in a manner to give the required fire resistance ratings, except that beams may be protected by a fire resisting ceiling of such con- struction that the fire resistance rating of the floor and ceiling assembly, or roof and ceiling assembly, will be not less than 2 hours . 6. TRUSSES. (a) Trusses shall be of noncombustible construction. (b) Trusses supporting columns or masonry or reinforced con- crete walls shall be individually protected by noncom- bustible construction having a fire resistance rating of not less than 3 hours. Other trusses shall be protected by noncombustible construction having a fire resistance rating of not less than 2 hours; except that trusses which support only roof loads and ceilings over floor areas having a clear height not less than 25 feet below Page -34- note x tms 1 :# 4 11_0 : C € " as fj sco IT i #:Adokv'.o�_ of --#ii-+ton as aMvs`,. - . go, uo I —041 Oa l t .�s AAe A61A 1611, Mob {� # pry sf: 1" '' + 3.. ."'.°`Y-t! vq kwur .,... pb .5- IJITO . ,To, ;,' tt ' � ���� ���' ; ��.f€ _3 G�d°�' �� 1A I, .s # Vii; 3 g i�+ M-yyM$sA IL ff Mars ' ira _ iw �, s � � o pr y J 1,�tt °r ?t s??, C4 a Of c �.k :£ sa"f �ilR'l` rk{: - kr�1�°P-wu 'w' fi + x*+Mofi t3 `g? c3 ?�'a �? £ adCT 34,. � Y .4✓:> _ .,;1��A�i?'i�s�� �`�,j ,tw.R s`�ii� �r.�J:l�a�a�S'.7 �i„'v i; �t�`fttnS� � � u�e'i'�` a� •..., _, -Tor *zcl st' ol Jc—1 'Zat , ''od `'* ofo a mf 1 the lower chords of trusses, may be protected by a ceil- ing of noncombustible construction having a fire resis- tance rating of not less than 1 hour; such ceilino, shall have no openings except openings into shafts or ducts the enclosing walls of which are of construction equivalent to the ceiling. 7. PARTITION'S. (a) If combustible material enters into the construction of partitions, they shall be built to have a fire resistance rating of not less than one hour; but this shall not pro- hibit the use of wooden doors, door casings , frames, jambs and bucks, window and transom frames and casings. (b) Nothing in this section shall prevent the erection of temporary partitions of wood and glass or of metal and glass within the rooms or spaces occupied by a single tenant; however, such partitions shall not extend to with- in 18 inches of the ceiling. (c ) All permanent partitions shall rest on noncombustible materials . 8. WALL OR CEILING FINISH. (a) Combustible material used as wall or ceiling finish or as acoustical covering shall not exceed one inch in thick- ness except for projecting decorative mouldings, and shall be an approved material of low fire hazard. Any material which has a flame spread classification of 50 or less according to the method for the "Fire Hazard Classi- fication of Building Materials" of Underwriters' Labora- tories, Inc . , or which has a classification of fire re- tardent or better according to the test method. of Federal Specification SS-A-118, shall be accepted as a low fire hazard. (b) Supporting members for wall or ceiling finish shall be noncombustible except for furring strips applied directly against a noncombustible surface. SECTION 803, HEAVY TIM37R CONSTRUCTION. 1. WALT_S. (a) Exterior walls and all bearing walls shall be of masonry or of reinforced concrete . (b) Exterior walls which are within 3 feet of a lot line along an adjoining area which is or may be built upon, or which are within 6 feet of another building of other than fire- proof or semi-fireproof construction on the same lot, shall have a fire resistance rating of not less than 4 hours . (e ) 1,Valls over openings shall be supported by masonry arches, or by lintels of steel or reinforced concrete. (d) All structural members supporting masonry or reinforced concrete walls shall have a fire resistance rating of not less than 3 hours. 2. COLUi;TTS. (a) 'Nooden columns shall be not less than 8 inches, nominal, in any dimension. (b) Steel and cast iron columns used in place of timber columns shall have a fire resistance rating of not lets than 1 hour Page - 35- b "Rob. a A5- a add ti$,fW5 -10 SOPS ft _ [ aTk ova I C s � >If414.4. itx _. , }� s €s 40-1 -40100b :16 fdxd 14D aOt1_1aSjO Ofo tip 30�+ -Ids --tow , v Oil . ;� N 91 d . -,'vtt* P40 ._Am trAij 1:Attt UA {1 j -x at, -mA � f # fix two � r r: rrs Ov Ilk 0. 4 . o bNasaff OTt—� e ',4 dyer 4 asci ' Od .[LMS W-4 wf-ilb f* aq1tft IZ T we Ita 4%0 i'Rti.+.a - f ilk ` vft.44442d 1w OF4 MIA* e8-01, Of,= ytf (4 tza;i f,',d 3.s.�.i.� r!a ri'l :,soaks'.. =s,'i"Lf.aa.i_'x.",' n o;I,. IRe-.;d3o,�bim. .-+L.�'e.6g-tp,- (d) _ s 3. BEAMS AND GIRDERS. (a) Wall plates , boxes of self-releasing type or approved hangars , shall be provided where beams or girders rest on walls . (b) Where intermediate beams are found necessary for the support of a floor, they shall rest on top of the girders ; or they may be supported by approved steel or iron hangers, or by side bolsters or blocks in con- junction with bolts and connectorsf. (c) Steel beams , girders and trusses used in place of timber beams , girders and trusses shall have a fire resistance rating of not less than one hour. (d) Wooden beams and girders supported by walls shall have at least 4 inches of masonry between their ends and the out- side face of the wall. 1d]here beams enter walls from opposite sides, there shall be at least 4 inches of masonry between ends of adjacent beams. 4. FLOORS. (a) Floors shall be constructed of plank not less than 3 inches, nominal dimension, in thickness , covered with one inch tongue and grooved flooring, nominal dimension, laid crosswise or diagonally; but this shall not prevent the use of laminated floors , consisting of planks not less than 4 inches wide, nominal dimension, set on edge close together and covered with one inch, nominal dimension flooring. Laminated floors shall not be spiked to the supporting girders . Floors may be given a pitch of about one inch in 20 feet to points of discharge to relieve the floors of the weight of water from automatic sprinklers and hose, and avoid, as much as possible, water drainage to floors below. (b) Flooring shall be spaced away from walls, and the space thus left shall be covered by a moulding fastened to the wall which will not obstruct an expansive movement of the floor or the masonry may be corbeled under the floor planks to cover this space. (c ) Floors shall have the least possible number and amount of openings, and these openings shall in all cases be pro- tected as required for shafts (section JR9f) or in some other manner. art 5. ROOFS. (a) Roof decks shall be of matched plank not less than 2 inches, nominal thickness . Other forms of roof decks may be used if of noncombustible materials . (b) Timber arches or trusses may be used to support roof loads . The framing members shall be not less than 4 inch by 6 inch, nominal dimensions , except that spaced members may be composed of two or more pieces not less than 3 inches, nominal, in thickness when blocked solidly throu- ghout their intervening spaces or when such spaces are tightly closed by a continuous wood cover plate of not less than 2 inches , nominal thickness, secured to the underside of the members . Splice scabs shall be not less than 3 inches , nominal thickness. 6. POWER DRIVES. All belt or rope drives used to transmit power from cue story to another, shall be located in belt towers . towers shall be enclosed as required for shafts (sect:_on 921) . `:Walls having holes for shaft or belt drives shall be protected with approved self-closing fire doors . Page -36- a nz 4, Its Orft U 40*1�44`� ias, 4 IIffi ? yd A -O . mac 5-3 uw --sitwi-d " .," r . to ads u *a '} ; E# OWO £ . ll ; 'Xaa t' .t ;30q u YiiRD MRYyy �+#A.Yie 6yg�Xlgy�o i iwS.Stu4gy" .1sa Ae Apou � 1Y �` !A�b11� }�y ♦SViwTa�i Yom^ qgi{V .e(dsiei} A[ri a$wfF !�r'!pRa 3f Out an* Eft�Y'i$[ { b�IPfd y*y Y� 43SALO 104, �.+L P��p y�+A d W 0 41163.4EAd.005l',ST 6 'p1 Jvs bag $OZ4- f 'lz� 001 full Uft v, bftsvoo ad avtil 1 0) $Moe fl may:�9 a� ..1d �tpr-T tp3}$q�Nia*xq bwiO;jsm '19 04 . $ - st-400t, �{ rtbJIq a)- - 3Cyy fie FS 4md-j 0-401 Ion e ' - - �xS� ad ��u �S i,€�1.t+ :.xtJ�>•;33E� �'+EB. �� yM� . wS3 '7 :1 'n Naa * mo i fit j, :lA;� ObAoal -is *IW-a Afoot awcaqe zIn b-14l- .! *It$64 Jt s 2-0 eiifi 14VO zoo,.=rix#nao s 04-f OP :amass,, OdA #ahal boasIc-0 L Pdr, 11408 j+_�.I�e��f �.q#�P�.`y ' $��[ Odyy.,.� .q�3.i�.r� .L.,F 3ii a cIvI h & ed 44 ; � g.'Y - ♦ C< [3 L i�f 1$i$if, a' fi3 asJ.7 .} k3 !112L bt lj Dale *6 SECTION 804. ORDINARY CONSTRUCTION. 1. DEFINITION. Ordinary construction, as applied to buildings, means that in which exterior walls and bearing walls are of masonry or of reinforced concrete, and in which the structural members, including columns, floors and roof construction, ;are wholly or partly of wood of smaller dimensions than required for heavy timber construction, or of steel or iron not protected as required for semifireproof construction. 2. YVALIS. (a) Exterior walls and all bearing walls shall be masonry or reinforced concrete. (b) Exterior walls which are within 3 feet of a lot line along 1 and adjoining area which is or may The built upon or which are within 6 feet of another building of other than fire- proof or semifireproof construction on the same lot, shall have a fire resistance racing of not less than 3 hours . 3. BEAUS, GIRDERS AND JOISTS. (a) `fooden beams and joists, except header�sand tail joists, and e, cept for bearings at joints l.imi7ed within the allowable stresses provided in this pode, shall have bearings of at least 3 inches in length. (b) 57Iooden trimmers$ headers, and tail joists over 6 feet in length, unless supported on walls or girders , shall be hung in metal stirrups or hangers . If wood girders are set flush with the floor joists , the joists shall rest in metal stirrups or hangers . (c ) Except in the case of pitched roofs , wooden floor and roof joists having spans in excess of 8 feet shall be rigidly braced with contirmous rows of bridging at in- tervals not exceeding 8 feet. (d) Joists shall be doubled under all partitions which run over and parallel to the joists, or shall be designed for the load. (e ) The ends of wooden beams and joists resting in masonry shall be cut to a bevel of 3 inches in their depth. (f) Wooden joists, beams and girders resting on opposite sides of..a masonry wall shall be separated from one another by at least 4 inches of solid masonry. (g) When a wooden girder rests on masonry an air space of 1/2 inch shall be provided on the sides and end of such �;ir- der for ventilation, and each wall bearing end of a girder shall be cut on a bevel. 4. ANCHORAGE. . (a) All trirriiers and at least one beam or joist in every six feet resting on masonry walls, shall be secured to such walls by metal anchors attached at or near the bottom :.n a manner to be self releasing. Each end of a trimmer, beam or joist that is supported by a girder, shall be secured or tied to such girder or to a trimmer, beam or joist correspondingly supported from the opposite side of such girder. Anchors and ties shall be so arranged as to form continuous ties between opposite masonry walls, (b) 17here floor or roof joists or beams run parallel to masonry walls, such walls shall be secured to the fluor or roof construction by metal anchors at maximum in- tervals of 8 feet for dwellings, and 6 feet in other buildings . Page-37- - {e a * .v�- � •u�`�- as TAHS; � � '. -� � µ4 �t�� F " 4YaF. L( ;i@LFb36.. ..�, tft -1 � l b AT 3dfts6d Us ' . *a" tot z la jtvi'n . xlo � J+ . " 1 bra -08' . *04 f. -mats- � f ' •".�M L Hca Si-. t # will m tf c , bAmwl a 4'a Is tx %4*�i: zt 1z" ql�az'vqapf rt' ► r14 , 0 . # * ' sem yp.y $ A'ey .�y ashy �t �q y$ n� $,+:�kg y�(!� _ - :` 5.6R fL /A [JYi`"�# ,.t£c+ .i fit. Vai Tl _," 7Gl z rfiv l toa . s 10 $ate jy aftsqaam zb: ries � r== a rt ;I&YO seg ? 40 '*�: e��� �,� cap � � ���. �ks�� �.. `: �:,• _� t� � . � :: _. Awe U ism be . W i *If pm f�as aftiv -._ j aO " *#t � sol �e „ w o t'r.f1sw fit€ dS h 1Vz S 1�.+:i'aa S-,vT 3 fi _,od,- , # °, 4 ' '`trot 47�JD 'd, be v 16 `0 6bk 6.1 •'/R,4.t-.+�':. t �:. =F..G�:Y.'+. .�':.3T��f.e,c a8 1-:1- Cl..s+a` lollwt .t£ -1 u d "no _:.f�- tc ly ltwx 'fit fir-xv. is at-W.-Mi. . Al 61AI If ;bolutVae Od SAA--n t'f Pam 4411A xta* wis. .11014-amidarmOL loon -fl-1,4 " v a c" (c) tJall plates and roof construction snall be anchored to walls at least every 6 feet . 5. LOAD-BEARING PARTITIONS. (a) Load-bearing partitions shall be the equivalent of 2x4 inch studs, nominal dimensions , spaced not to exceed 16 inches on centers with the larger dimension perpendicular to the wall. All openings shall have studs doubled on each side and if more than 3 feet and 6 inches wide they shall be trussed over or shall have lintels of sufficient size to carry the load. (b) Load-bearing stud partitions shall have top plates not smaller than double 2x4 inch, nominal dimension, and shall set not more than 18" away from girders or other partitions below. 6. WOODEN COLTIMS. Wooden columns in the several stories of a building, shall be set directly above one another, on top of the column below. 7. FIRS STOPPING. (a) When the walls are furred, the space created by the furr- ing shall be firestopped with noncombustible material at floor, ceilings and roofs . The firestopping shall be the full thickness of the furring and extend. from the ceiling to the underside of the flooring or roof . (b) Interior stud partitions shall be firestopped at the floors and ceiling of each story by a two inch, nominal dimension, wood plate, the width of the stud, or the equivalent . (c ) 411hen sliding doors are pocketed in partitions, such pockets shall be completely firestopped at the top and ends with noncombustible material or with wood not less than two inches in thickness, nominal dimension. (d) No firestopping shall be covered or concealed until in- spected by the Buildin Inspector. SECTION 805, NOYCOMBUSTIBLE CONSTRUC`iIO:,?. 1. DEFINITION. Noncombustible construction, as applied to buildings, means that in which all structural members , including floors , roofs and their supports, are of steel, iron, concrete, or of other noncombustible materials, and in which the exterior walls are of noncombustible construction having a fire resistance rating of not less than two hours . 2. PARTITIONS. Partitions shall be constructed as required in semifireproof construction ( section 802-7) SECTION 806 . !MOOD FRAME COIiSTRUCTIOPI. 1. DEFIYTITION. Vlood frame construction, as applied to buildings, means that in wAicla walls and interior construction are wholly or partly of wood. 2. �,UkLLS. (a) Framing for exterior walls shall be constructed to develop a strenth and rigidity equivalent to wooden studding, not less than 2 x 4 inches , nominal dimension, spaced 16 inches on centers with the larger dimension Page - 38- ty WI Vir-flr� tonOral wtmoq�xvq'406i*1446: 4 aed ' , jjat € n91 uril POM8 t (e etodfio 'X0 a '' stiotilizIl Mwe ,s 1 tU-; �_ + € boo vile4ki lot #O cvn 5 . i - � �' .- _.� tea: am-1414jta =tom sur a ani-m.f slit so 6414 Is I $ r __ � _ (d) 0 W1 . ' a `1bo mu a ;$ it •.i Lt; 610, 800 -1j1w c 144 i4e a !! ID w rel '6-ado6t yawl rim"'; .`g-31 '!`r5,at-at S.t M- `� SK-°t3�3r i w....7 i t_ Y:.. it9 3[tf ' 4{y' .c t i3 � " " i , t.` vt*� 3.%= 10 IC-c,ig0,1_'t :-I . in belas An&'IN}: z • ed .fes , nr in C «}Y g*-�f��fi(S� ,�'F�Snd4�$.xv''.at2M 4.��' +.}' F..J ��. �, taY'.L�Ch` V w 4d� �ii• r ..w'. .•boo_ affL.r perpendicular to the wall, and braced with sheathing, or diagonal bracing at the corners, to secure the necessary rididity; except that in private garages and other small accessory buildings studs may be spaced 24 inches on centers. Top plates shall be doubled, except on small accessory buildings . The lower plate or shoe may be a single member. (b) In buildings except private garages, an exterior wall which is less than 3 feet distant from the lot line along an adjoining area which is or may be built upon shall be of a type of construction having a fire resistance rating of not less than two hours ; except that the material of the weather surface may be similar to that of other ex- terior walls of the building. 3. SILLS. Sills shall be anchored to the foundation walls at intervals not exceeding 8 feet by anchors equivalent to bolts not less than 3/8 inch in diameter with proper washers, embedded at least 12 inches in the foundation. No member is to have less than two such anchors . 4. BEATS, GIRDMR), AND JOISTS. Beams, girders , and joists shall conform to the requirements of Section 47,"-3, Paragraphs (a) to (d) inclusive. 5. LOAD BEARI=NG PARTITIONS. Load bearing partitions shall conform to the requirements of Section 804-5. 6. WOODEN COLU1'1NS. Wooden columns shall conform to the requirements of Section 804-6. 7. FIR STOPPING. (a) Exterior vialls of wood frame construction shall be properly firestopped at each floor level, at the top story ceiling level and at the roof level in the case of flat roofs. (b) Interior stud partitions shall be firestopped at the floors' and ceiling of each story. (c ) 1,,7hen sliding doors are pocketed in partitions , such -oochets shall be firestopped at the top and ends. (d) Firestopping shall be of noncombustible material or of wood not less than 2 inches in thickness , nominal dimensions . No firestoppin3 shall be covered or con- cealed until inspected by the Building Inspector. SECTION 707. UNPROTECTED T.=AL CONSTRUCTION. Unprotected metal construction, as applied to buildings , means that in which the structural supports are unprotected metal and in which floors and roofs are of noncombustible construction, and the exteri=or walls are of noncombustible construction having a fire resistance rating of less than two hours . ARTICLE 9 AMERIALS AND DESIGN LOADS SECTION 900, 11AlERIALS. 1. QUALIT-f OF MATERIALS. All building materials shall be e. . �. quality to meet the intent of this code, and shall conform to specifications, consistent with its requirements, promulgated Page -39- OAT Vol CMc � xa t aeact } Al O ,jl 'l e a` All Pw Alp^il rx3�Y {J.:��� ,3y.�`J-t,�,{�, +� �'a: p..3�y�.#��y�� _�.{a�c a _ #���s..;��, a�.t ?.sY.h.#.� ie y $ SJdi tS V.3 €r � 3sY ^ €XGA �i of L^`SY i.` an't,'" 'e'+�>%s loft -rn l avAd OF *x„),14 t' f A ` fir , RIO mam laot 3 In *iXtbil-14 Ilse h, to) #?3 bra q 61"t Z 4 t s X Tai"f o -10 s 66 ll�,da g. #1£� �SFval94 3#��+.i.� c�'Sk+?� ����G �s'✓ xYztt eZ' :v34 v*`+Z'... _ yov Vol r � � �33 Odt loth , armm� wpmmii 0 N min mou an nm. Rom ad Mai jq-1 YIPTJA *j( - jam.♦ _ - .. as rules by the Building Commissioner in accordance with Section 202-k. In case there is reason to doubt the quality of"a material to be used in a building or struc- ture, the Building Commissioner may establish its suit- ability or determine whether it conforms to the intent of this code. 2. MATERL%LS AND CONSTRUCTION 140T CLEARLY C014FORMING TO THIS COLE Whoever desires to use materials or construction, whether prefabricated or otherwise, which does not clearly conform to the provisions of this code, shall present to the Building Commissioner such plans, methods of analysis, test data, or other information, and shall make such additional tests or present such evidence, as the Building Commissioner may re- quire. SECTION 901, TESTS. 1. CONDUCT OF TENS. Tests required by Section 900 shall be conducted under the supervision of the Building Commissioner, except that duly authenticated tests by a competent person or laboratory may be accepted by him in lieu of tests under his own supervision. So far as practicable, test procedure shall be described in rules duly promulgated in accordance with Section -202-k#- 29 202-kms2. APPROVALS. Any material or. method of construction meeting ii-B requirements of this code or rules authorized thereunder shall be approved by the Building Commissioner within a reasonable time after the completion of the tests . All such approvals and the conditions under which they are issued shall be re- ported. and kept on file, open to public inspection. 3. CONDITIOTTS ATTACHED 110 APPROVALS. (a) Materials or methods of construction which have been tested and approved shall be used and installed in acc- ordance with the terms of the approval. (b) So far as practicable , materials for which special appro- vals have been issued shall have a distinctive brand mark or label for identification impressed on or otherwise attached to them. It shall be unlawful to use any such brand mark or label on any other material than that for which the approval was issued. 4. ADDITIONAL TESTS. The Building Commissioner may require tests to be repeated, _ if at any time there is reason to believe that a material no longer conforms to the requirements on which its approval was based. 5. REJECTION. Any material or method of construction failing to conform to the requirements of this code or rules adopted thereunder shall not be used. SECTION 902. LIVE LOADS . 1. GENEETZLL. (a) Every building and structure shall be designed and erecter of sufficient strength in all its parts to susitain safely all live loads depending thereon, whether permanent o- temporary, in addition to the dead loads . (b) Every temporary support placed in or under a building structure shall be of sufficient strength to car.-ry saf�dy the load to be supported thereby. Page -40- � c s t' € i404 = € € rc''�t+ .` 'Fa etuf 1'w, wroqble 4.g-: Tkt r m4sx 'a k- t4 .S 6# V--+ 'to 110 4:gYf A 4;. v. bas alt 'aft 711 . l ` OU vk . 0 S :cr ti TA i b 4 s-i $ln Is' 'tF"#444 avc A64d no, OAtL. 1iV + �,m dtwa,,"m *bPe a d �4t Y�"i�� � � v M.'L.A�.wF �h�✓�r�.GH���� ;'d .iV`YJS� 1�1 i13++:W��#ii F}f y� tl 01- o 0' u . Sir tt e a:1 :VbGeu -ed 1611 1 at* MAW iSIA GtiJ 1'. PJ �0--te bio's lbstqataO5 01 likip 2. FLOOR LOADS. No floor hereafter erected in a building shall be designed for less than the following live loads per square foot of area uniformly distributed, according as the floor may be intended to be used for the purposes indicated: Minimum Live load OCCUPANCY Lbs. per sq . ft . Public Buildings : Armories 150 Assembly Halls, auditoriums, churches, lecture halls and lodge rooms : r With fixed seats 60 With movable seats 100 Dance halls, exhibition bldgs . , grandstands , gymnasiums , museums , passenger stations , re- creation piers , restaurants 100 City Halls, court houses , club rooms 80 School and colleges : Classrooms 40 Corridors 100 Theatres : Aisles and projection rooms 100 Orchestra floor 60 Balconies 60 Stave floor 150 Institutional Buildings": Hospitals, asylums , infirmaries and sanitariums : Operating rooms 60 Private rooms 40 Wards 40 Public spaces 80 Laboratories and X-Ray Rooms 100 Penal Institutions , reformatories, jails and houses of correction: Cell blocks 40 Corridors and stairways 100 Nurseries, orphanages and homes for the ages 40 Residence Buildings : 11ultiple dwellings 100 One and Two family dwellings 40 Business Buildings - Office uilthngs :Office Buildings 80 Factories and work shops--light work 125 Bal>eries and laundries 150 Stores--light merchandise 125 --heavy merchandise 250 Storage Buildings : Garages 100 Storage warehouses--light 125 --heavy 250 3. PROVLSIOTS FOR PARTITIONS. In office buildings or other buildings where partitions might be subject to erection or rearrangement, provisions for par- tition weight shall be made, whether or not partitions are shown on the plans , unless the design live load exceeds 80 pounds per square foot . Page - 41- a hh Oiod- y - � AVW Wild 001 1",- n Ob :1r jrn € € lij wm ma, � - brio 4 it + so -zez OoAobl Marl a If f%eloft ti VAT R{ ln,axw tv .� a.� martd LC 'J., ` 3 a u amu + € j-axiw &tf 'sRea aw rj�j f Or --i4 Lao amft-4to 4. STAIRrdAY AND BALCONY RAILINGS. Stairway and balcony railings , both exterior and interior, shall be designed to resist a horizontal thrust of 50 pounds per lineal foot applied at the top of the railing. 5. ROOF LOADS, INCLUDING SNOW LOADS. (a) Ordinary roofs, either flat or pitched, shall be designed for a load of not less than 30 pounds per square foot of horizontal projection in addition to the dead load, and in addition to either the wind or other loads . (b) "-jhen a roof, in addition to serving as a closure of a building or structure, is to be used as a floor, it shall be designed to carry safely the live-load to be imposed but not less than the minimum live-load prescribed in this section for floors . (c) Accessible ceilings, scuttles, and ribs of skylights s _a T; be desi3ned to support a concentrated load of 200 pounds occupying an area 2 1/2 feet square and so placed as to produce maximum stresses in affected members $ 6. SIDET'IALIL LOADS. For sidewalks over vaults and areas , the live load shall be 250 pounds per square foot uniformly dis- tributed. 7. REDUCTIOD? IIS? LIVE LOADS . No reduction shall be applied to roof live load. Be POSTING OF LIVE LOADS. The live-load for which each floor, or part of a floor, of a business building or a storage building hereafter erected is designed shall be conspicuously posted in that part of the story to which it applies, 9. LOADING RESTRICTED. No person shall place, or cause or per- mit to be placed, on any floor of a building or on any part of a structure a greater load than the design safe load. SECTION 903, WIND PRESSURE. 1 . "THEN CONSIDERED. All buildings and structures including tanks and towers shal] be designed to resist a horizontal wind pressure on all its surfaces exposed to the wind, allowing for wind in any dir- ection, in accordance with the following table. The height is to be measured above the average level of the ground adja- cent to the building or structure. Wind Pressure __Height Zone (Feet) _ V (Lbs , per sq. Lt-# )--- Less t. )__Less than 50 20 50-99 24 100-199 28 200 and above 30 No allowance shall be made for the shielding effect of other buildings or structures . 2 , EXTERIOR WALLS . Every exterior wall shall be designed to withstand the pres- sure specified above, acting either inward or outward. ARTICLE 10 GENERAL CONSTRUCTION REQUIREMENTS -;'CTION 1000. WORIMNSHIP. Workmanship in the fabrication, prepara- tion and installation of materials shall conform to generally accepted good practice. Specific provisions of this article Page -42- rr yg -�q ,� - t 3iY:�}�.�.+ +'-E`er �-a�='.� ��dES a-o`• '��i. ♦'Y - ; x r.'f.,:..xt�i Yi��` �� � � �'c =4l-ii...M� � ..�. � �' � ♦i �.�3t.�s - aY rlt3t J LL• ;4'f-' i x 4 j�.; � 1',: •aiE 'i�o. •i klY�t_i.":1 � €�f1 $"' tf a"r 'Stya81+s €± P,, in •.i ` `:+`.. l M�i7 Y r°T:�•l '.'�,:F a ,�� v'���+,�i l�&F �� � ::�.i's�M'�S.T Ya.e'ay-dN ,�Y_ �}.���''i'2�'?T - r+;+3.%>{S't fC `,�,��'L} •r� �.}d i+�� ,�A.t.}' x��3'Ii# ir� a a rV._.__..v .. ,. �' ;.I ?'�yl�,�:t� .� �.� H+"+`- +:stt.) A`e't- %'+{5� �. �.6 ` •�Q�r� tri°J�k�. 'y - -. . . ev�a_, .'.s0 0Z,fi, ;,°A. _� F Y�5 r'Ps y' {L''� ♦»'ii. �.;. », E'f"�. tri fsss`ry_ ': s. :.. ( . �L�# r t .?`3c' [" , �.c tf�l"'y JI?f • }.ay Cr�t+T�,�°. �19 it "s.I3',r ..e� {]a, u�`a c:�Y'��v�� 4/-1.tFt�*��-a. ": �?Y�;r 3fl � i kF�;�. ♦ :i• f�4..i.' }a ka9 'y ) dna. �'F .v x�iF Sn u.��'.�4TRC•��G,. � F��.. 4C_.i T4�i^ v.d�;�l .�',l __._ � I �-f tai! .3.1 td-.•f .f F✓�. �. V��F11,J}./.. ".&'4'-..+ =J:.-..v 11� �'h �S{ 1 Y. 2s` �, ' a",4" }h• a}i.\f Jl.r 3.�..Y v' i _ j"�'n J .i T k'1•it 1 i..`: '`• Mal• �.:FY-. i. v Id ii i. .L.Y h. ..,.. Z••Y '-dol ,r-8 13VI:�. ozff�? eas' 1` " �se +.�-_...< ' '�. a'_ 3r�`" .:.r -4geilla;iJ s't y0:,. , o1- +�` `.`x. t '. C .1C) i19k39fI(I �J�.rl.< . ("�R 7ffa .fi'y�pow '- i .$�r,`���� 3 1 ��.,4i� ?, �vYs iF tS�'�•.�$�i� dt.' �T�.,..:� �"�� s�j. _.. - •r�.a A`3 w `1�.'�. •'•'' t ccs r'y1�'{,� '��(� iy �i=`=Lc't.J'� f�^�t. � � ,r�� r +�T ��z � i :�.Sc '11�' T4±,'. .t- 9 i7 5fJ z-. 'ILI y, a /.j. � •a + _ + t• � •+.`Ci�i .�.} .: / �a F .: 'iE3"..& s'.2."d`dY: *_, `00-f . .''f„ �,;-ta C - "'rt wCJ.rL..z s F-1 r s7 7 o ac P o-x ir . a • . .:. '. : . .. . Air" }F.,-p J...� iv, w't.Y,•,...��>t� �d�a�i �� i._ a f N4 AA a. C',xAif Wig. .,,�,�# i33it�5i 4 • F'rs•a... F,y,.,,F-e 1c, "-i i ... f � ': +t. Tr':ty' �: 3y} .. ._a\ y�._i M1^( ♦'e�* _ -.:. .�r7 y"f 4 ?l"?% `a` ' *. �-� .2.?d=a 1;`i`I'.`t AFt "�` ♦ _ •,i(`3 - - Af 10 ;, .. .. .. .� .. _ w shall not be deemed to suspend any requirements of good practice, but shall be regarded as supplementing or empha- sizing them, and shall be controlling. SECTION 1001, VTORhING STRESCES, GENERAL. Every building or structure hereafter erected and all new construction in the alteration of an existin.o, building or structure shall be so designed and constructed that the wor!.ing stresses fixed in this article are not exceeded. In using these stresses, the effects of all. loads and condi- tions of loading and the influence of all forces, affecting the design and strength of the several parts, shall be taken into account . SECTION 1002. 14 CAVATIONS. 1. GM\TERAT,, (a) Until provision for permanent support has been made, excavations shall be properly guarded and protected to prevent the same from becoming dangerous to life and limb, and where necessary, shall be sheetpiled or braced to prevent the adjoining earth from caving in, by the person causing the excavation to be made. (b) The person causing any excavation to be made shall main- tain or restore all public sidewalks, curbs and pavement located within street lines, which may be affected by the excavation. 2. SUPPORT OF NEIGHBORING BUILDINGS AND STRUCTURES. (a) When an excavation extends not more than 10 feet below curb level or below the surface of the ground where there is no such curb level, the owner of a building or struc- ture adjacent to the excavation, the safety of which may be affected bz7 such excavation, shall be notified in writ- ing by the one causing the excavation to be made at least one week before the excavation is commenced. The owner of the adjoining structure shall preserve and protect the same from injury and, when necessary, shall underpin and support the same by proper foundations. For such purpose he shall be permitted, if necessary, to enter upon the premises where such excavation is being made. (b) Vlhen an excavation extends more than 10 feet below curb level the person causing such excavation to be made shat-1 , if afforded the necessary consent to enter upon the ad- joining land, at his own expense , preserve and protect from injury every building or structure, the safety of which may be affected by such excavation, and, when nec- essary, shall underpin and support the same by proper foundations, irrespective of the depth to which the foun dations of such building or structure may extend. If thr_ necessary consent is not accorded to the person making the excavation, then it shall be the duty of the person refusing such consent to preserve and protect such build - ing or structure f ro.n injury and, when necessary, to underpin and support the same by proper foundations ; and for that purpose such person shall, when necessary, be permitted to enter upon the premises where such excava- tion is being made. (c ) In case there is a party wall along a lot line of the premises where an excavation is being made, the person causing the excavation to be made, shall, at his own ex- pense, preserve such party wall in as safe a condition as it was before the excavation was commenced and shall, when necessary, underpin and support the same by proper foundations. Page -43- ___ __, � - t, � .. _ ._. .. , ; (d) In case a building or structure is so located that the curb level to which it is properly referred is at a higher level than the curb level to which the excavation is referred, such part of the necessary underpinning or foundation as may be due to the difference in the curb levels, shall be made and maintained at the joint ex- pense of the owners of the adjoining premises at that point . 3. When, in the process of excavation, over-digging results, the over-dug portion shall not be back-filled with earth., but shall be filled in with fill sand or concrete. SECTION 1003. FOOTING LOADS. The full dead load, including the weight of the footings, foundations, the overlying fill, and the reduced required live loads on the lowest walls, piers or columns shall be considered in proportioning and designing the footings . SECTION 1004, FILLED GROUND. No foundation of a building or structure shall be placed on fill material, organic material or silt unless properly de- signed foundations are provided to distribute the load in such a manner as to be within safe bearing limits . SECTION 1005. FOUNDATION MALLS, 1. MATERIALS. Foundation walls shall be built of masonry, reinforced con- crete, or steel encased masonry; provided that when struc- tural clay tile is used, it shall meet the requirements to resist frost action in the presence of moisture in accordance with A.S.T.* C34-41 for structural clay load bearing wall tile, Grade LBX. 2. THICKNESc . (a) Foundation walls shall be of adequate strength and thicz- ness to resist lateral pressures from adjacent earth and to support their vertical loads ; but the thickness shall. be not less than the actual thickness of walls supported by them. (b) 1. Pilasters may be used, not less than 4" x 16" in siz• built integrally with the walk., for support of girde-, ends, and at intervals not exceeding 20 feet, except where the foundation wall is reinforced by cross walls. 2. Foundation walls of 8" thickness may be used as foun dations for dwellings with masonry-veneered wood frame walls; provided that the dwelling is not more than 12 stories in height and the total height of the wall, including the gable, is not more than 20 feet. 3. Foundation walls of 81' thickness may be used as foun- dations for dwelling with nominal 10" cavity walls; provided that the dwelling is not more than 12 stori in height and the total height of the wall, in- cluding the gable, is not more than 20 feet. 4. Foundation walls of rubble stone shall be at least 16 inches thick. SECTION 1006. MASONRY. 1. EXISTING MASONRY. Existing masonry may be used without change, if in good condition, in buildings hereafter erected or altered; provided the stresses in the masonry under the new conditions do not exceed the working stresses permitted by this code. Page -44- - v **I,~ . _ lot LI t ftl -: ad . lba , . , ou mot s " 'To x Aw -14W nobt � # E` " .� � • " gC a Iota C �� i asH Pawl. ... ; tri. ooft . -v- sew tow sa JTP �ksoqa yd VOWaa3 All �Tlf430 ;?fitlacis U # :� ti ;€s c'; �3.! �.r'�$'�'�' .'+�u'sQ.ta •`.�'i..� ♦.r�i �++�4�1'+-�11 c. a �' �'! � "� 4 .i. T.'A..r+r r - r✓. ?-±xl€ tsId,�ppnn ?. xttgg�,Lv a" .4 YYaa;E,�'i"'slss J--.L m'.� 5003 3-h {,E Mat! aYY! s a"Fy;"iSa#o4��yzs al{yyy.�j T ^r • KM. g� .(.an y,. g+^y oh xiR��" GTYI Y: 2. CONSTRUCTION. (a) Except when carried independently by girders at each floor, no wall shall be built up more than 25 feet in height in advance of other walls of the building. (b) Masonry wills that meet or intersect shall be adequately bonded or anchored. (c ) Door and window openings in walls shall be spanned by, well buttressed arches, or by lintels having. bearingsApro- portioned to their loads but not less than 4 inches . ' (d) No masonry, except for interior partitions , shall be supported on wooden girders or other form of wood con- struction. (e) No timber, other than nailing blocks not exceeding 2 x 4 by 8 inches in size, shall be placed in masonry walls - except that in buildings of ordinary construction, timber lintels may be placed over openings, on the inside of the wall, resting at each end not more than two inches on the wall, and chamfered or cut to serve as centers for mason- ry arches; and with the further exception that timber members used for decorative purposes may be set against the masonry, or may be set into the masonry where the wall exceeds 8 inches in thickness . 3. TAORTAR. Mortar used in masonry construction shall be classi- fied as follows ; Compressive Strength of 2 inch cubes at 28 days, pounds per square inch. �, -- A 2,500 or above B 600 to 2,500 0 200 to 600 D 75 to 200 4. SOLID MASONRY WALLS, EXCEPT STONE WALLS. (a) Thickness of Bearing Walls. 1. The thickness of solid masonry bearing walls shall br sufficient at all points to keep the contained stress- es due to live, dead, and other loads for which the building is designed within the limits determined bLI y accepted engineering analysis . 2. Within the fire limits the minimum thickness of solia masonry bearing walls other than fire walls and part�r walls shall be not less than 12 inches for the upper- most 35 feet of their height , and shall be increased 4 inches for each successive 35 feet or fraction thereof measured downward from the top of the wall. 3. Within the fire limits, where solid masonry bearing walls are stiffened at distances not greater than 12 feet apart by cross walls , or by internal or externa' offsets or returns at least 2 feet deep, or 12 feet vertically by reinforced conefete floors or roof, they may be 12 inches thick for the uppermost 70 feT4 measured downward from the top of the wall, and shat`= be increased 4 inches in thickness for each success- ive 70 feet or fraction thereof. 4. Outside of the fire limits , solid masonry bearing walls 8 inches thick, may be used for buildings not exceeding 30 feet not 2 stories in height, the wally of which, under this code, could be of wood franecon- struction; provided they do not exceed 50 feet in length between cross walls , piers or buttresses. Page -45- s ♦t. f t i.pi • w - iF - P LP J.• :�r.0' �-.FJC � 't :,'a�Y .yw. }tvJ�ry�j� _ .. 4 'f t� �1 x $�,{� '• X Yn z + 4y :�i�27i RT:tll �'' �'�1��3�.r t.Y t „ iti "..iJ.•. d*iii'±`. ' ..b._3 a, -i i. - '.�i"r t��.1.-r_ � �^'u..'t _r. _ r yr`� `��::'? �' �'.}GYi3 Tt.N-T '"i�" �ff Tt,�':`•t.i _ .. .` °r' .5 t i. On. ,t 0 'tf� Wei i� _-.Ts.:.G} t� vJ -. r..:.: )'t_4 ba "'� ` 'c 3 "' . .1'v:k -1042- v ..;42 '111 ` 0 Aa"u cot 1 - _ �`4r -'° s �s"..i.Gi -.[ W�..1.� -r. L` fi :'0 r. .P M tt {: y` c r. ;f4 cfii 4 d' 'Ct_+ i u`��c�`i",3? .a:�. �f..;.. 1 t. `.. :. ::4+`3��f;�;..• `ii: p + # .:ai t.L T . i.'y^L.' ffrr�yy ap$-.- • • 1 q Jes 4r {}i'l�: .` S 1 .i E`f ;'.1 .. 2 �. �oliyayy hoof" -:. �,.is .oily + 4 f `y of IQ £."' 'f}' e' of :.BA R.' r•�Qi a bt.01� -mk t S 2 .. ... -..... tee.;.. _. ..w=.� . .. _ _ .. ._,... <.. _ ...o.,,,a_. .... .. . ..,_..._ ......�.. « 10. R Y s� { CC AY. -/Y zY•�T.4 2f -'i +lir.t.�a .. fj.' 17f'.y..-'j «V . :: 1 s3a?d Y-;'•. m'! 'Z'1116 FAIn .':,j 1.own c 'tip .;.._X - ft ry < r �: •. .-o y tqc�: e�.£Aj.J.S�f:i3 tgf. J ':/ .rte .Yi±t o(J tea ! � �.�.. ♦ ���.r` tl-I SICK'! �'F. t. n r P .Ih- ri .. i e�3� _ .... {.+ Qfp i.A.�}�:-e}3..��V�1{r ..., i'- ! v A w t'4. -i r} rf'aii §� '.r' 1 4_ �� A34_ h i Si.. S • �_ ; . .., v, d 4•li��ifl.�' �ii"S� f. �'. v F , f±: :t:' of .i.' .t3-itG Y3' '33 eof w _. Ft:.�7n ;"{ ba-SONY . T - t '1.. ��z3 �i �:�c �F - 5. In residential buildings not more than 3 stories in height, solid masonry bearing walls may be 8 inches thick when not over 35 feet in height. 'Malls in one story private garages may be 6 inches thick when not over 9 feet in height, except that the height to the peak of a gable may be 15 feet , 6. (a) Solid masonry bearing walls above roof level, 12 feet or less in height, enclosing penthouses or roof structir es, may be 8 inches thick and may be considered as neither increasing the height nor requiring any increase in the thickness of the wall below, provided the requirements for allow- able stresses are complied with. (b) Thickness of Non-Bearing Exterior Walls . The thickness of non-bearing exterior walls , except fire walls and party walls , shall be not less than 8 inches for the uppermost 15 feet, and shall increase 4 inches in thickness for each successive 35 feet or fraction thereof measured downward from the top of the wall. 5. WALLS OF HOLLOW MASONRY UNITS. (a) Thickness and height . 1. The thickness of walls of hollow masonry units shall be sufficient at all points to keep the combined stresses due to live, dead and other loads for which the building is designed within the limits determined by accepted engineering analysis. 2. 'Malls of hollow masonry units shall not exceed 50 feet in height. (b) Bearing. In walls and piers of hollow masonry units, suitable pro- vision shall be made for proper bearing at the ends of all beams and at points of load concentration. 6. CAVITY WALLS AND HOLLOW �TIIALLS. (a) Height and thickness. Cavity walls and hollow walls shall not exceed 35 feet it height. Cavity walls, exclusive of the cavity, and hollow walls shall be not less in thickness than required. for solid masonry walls in Subsection 4 of this section. (b) Bearing In hollow walls or cavity walls suitable provision shall be made at each line of floor beams and wherever load concentrations occur, to insure proper bearing. 7o ATTACIU.MNT OF STONE FACING. Every projecting stone, and, except when alternate courses are full bond courses , every stone not a bond stone shall be securely anchored to the backing with corrosion resistant metal anchors with a cross section of not less than 0.2 square inches . There shall be at least one anchor to each stone and not less than two anchors for each stone more than two feet in length and three square feet in superficial area,.., Facing stones not over 12 square feet in area shall have at least one anchor to each four square feet of superficial fac area. Page - 46- _ '• _ Y ' MOVE �'�' �.x ' £3.i:_ i a�-�.r�*'� i':.�.�-L��'` {-�"fF3'�"• r �F O E a-: .. • !{{p �,{ s.�y>^r� � T�'}+`ryyt •P[y'4 >♦<i .Sl��•�i�. }�4�Z�Y a�• F.. Olin �,211 4III* V isw. --5 ve J , . gg + 1' - icy-{^ �-•� t ovJ'^^ y"± Colin 'if 7- nal self "<£ .�,t€.rns eepp i G +:. 4+ loci arle f: _ .. :•.l i 1/+.1� Tl...v:l--.a.t.v - _ 'l v �(as� J .. 3 i'1'i t� chi♦ � � ,l'j .L1f 00 'j.1F...J. .'"�.6PJ vL.j 1 - .t:.^ ?�;". �#'<y,( Of •.T R•f 010 ty 3T C''' z'Tz ii::'.: •R Srf.i:] T a'A�.,,.'t sy�I ,. s' -vF. 'f4's: '78 .i#� s _°•�-i.ted_ • t ._ San 41 p 1 bmus .a+.t 1 ave 1.V• i !• S .- '.' ';) .. a Y i _ S -•;'f ..a.. ,.,}'t 4 '� .. � LY .�"%� •'' '' �_? , d.�..`<.�i�t� ..:�' _ �`+'° � -t�!'17�r 3.�s{.s to "r't'.�L7:i ..+ L, Ce .1'.a4 - .y _ . .. 1111 hone 15101 t fit 0,f twidswil 110111m } ••-. .11315 ti s_ toil '10 z . F:"} t.t"Q ?' -:n�.. ( .. ...Jo f: ..._. . •fv.,.,,} . .... ++a.is n. - _. Q •lig%" �y � 8. SOLID MALLS OF PLAIN CONCRETE. Thickness. 1, The thickness of walls of plain concrete shall be sufficient at all points to keep the combined stress- es due to live, dead and other loads for which the building is designed within the limits prescribed in Subsection 4 of this section. 2. The minimum thickness of walls of plain concrete may be 2 inches less than that required for solid masonry walls, but not less than 8 inches thick except that 6 inch walls may be used where specifically permitted by subsection of this section. ,r SECTION 1007. CONCRETE. 1. PIAIAT CONCRETE. Except as otherwise specifically provided in this section, the Building Code Requirements for Reinforced Concrete of the American Concrete Institute (ASA A89.1 - 1951) 2 shall be deemed to be the generally accepted good practice in plain concrete construction. 2. REINFORCED CONCRETE. Except as otherwise specifically provided in this code or in rules duly promulgated by the Building Commissioner, the Building Code Requirements for Reinforced Concrete as adopted by the American Concrete Institute (ACI 318-51) , shall be deemed to be the generally accepted good practice in rein- forced concrete construction. 3. PLACING OF CONCRETE. Concrete shall be deposited as a continuous operation in the final position to avoid segregation of the aggregate due to handling or flowing. It shall be placed at such a rate that the concrete is at all times plastic and flows readily into spaces between the reinforcement and be thoroughly compacted by suitable means, 4. ASSUMED STRENGTH OF CONCRETE MIXTURES. Concrete made from average materials; When no preliminary tests of the materials to be used are made, the water content per sack of cement shall not exceed the values in following table ; Water content, U.S. Assumed Compressive gallons, per 94 The Strength at 28 days, sack of cement psi. 7.50 2000 6.75 2500 6.00 3000 5.00 3750 5, READY-MIX CONCRETE. Ready-mix concrete for use in ordinary or in controlled materials procedure shall conform to Section 1007-2 for rein- forced concrete and to the applicable standards listed in ASTI.1 C-94-48. Ready-mix concrete shall be transported in approved convey- ances which insure delivery of the concrete at the site in a plastic, workable and unhardened state . The maximum amount of concrete hauled in an agitator shall not exceed the app- roved rating of the conveyance; and the period of delivery shall not exceed the time in which loss of plasticity may occur and generally not more than one and one-half hours . Page - 47- r... r py.i FY • _..v.4.,L>��ra� � a•�r _'i-� x'� � ��•t9'TI �6+a � w�`n`�dt.:•�:y. �.. a ... vu •r, d ri r_:y rt. _ i .r u* .'_}� r raw f.tor - Y 'f'-. 3 • F i Val m .j. r IVI fy n .r r•3 �.f.�ri� S�.�.+i i°L'1{ r .. :w. �y!- f '�,��i .r..; �Tx _' _ .. '• �. �al:l A : £. :; �t. ti,'Y < _,. 4�. -;:,� is�:C''O C,,�.. +:+'T.0 . `• •x i y 1. .�'f_•a`'.4 .W t:' tjS':�... F .,..I:�.'+ a y� • ti 4:1 • + _ - •+ v �«i :lig. •.- t. :1 �. ^f 0 } . ._ +?^•!ri'r _-. s h•. 3' ., r {'�.1• r .s.�141.1':.�'" .:J_.�r _���?_-� '�.. f: _ r .._ i-• r+ r,i. {�J i.1> 4'v fin- ^,r_ _..i lT ?i •-J� .. is ... ., .-__ "J�{r' � e "r- .�� � e. _ _ - Oi. -%% --. When ready-mix concrete is used under the ordinary materials procedure, either the cement contents in bags per yard of concrete together with the maximum allowable water content, or the compressive strength and maximum slump shall be specified. 6. REII3FORCEMENT. (a) The steel reinforcement shall conform to accepted stand- ards . (b) Expanded metal lath, steel wire or fabric for the rein- forcement of slabs, for lateral reinforcement of columns, or for resistance to shrinkage and temperature stresses may be used. 7. PROTECTIOIT OF REINFORCEMENT, Concrete protection for reinforcement shall in all cases be at least equal to the diameter of round bars and 12 times the side dimension of square bars. 8. PROTECTION AGAINST FREEZING. No concrete shall be deposited on or in ground that is frozen or contains frost. 9. Wf:LLS, REINFORCED CONCRETE, (a) In buildings of fireproof construction and semi-fireproof construction the thickness of walls of reinforced concrete shall be not less than 6 inches for the uppermost 15 feet of their height, and shall increase one inch in thickness for each successive 25 feet or fraction thereof measured downward from the top of the wall; provided that for walls supported by girders at each story the thickness may be, but shall not be less than 5 inches ; and provided that in no case shall the thickness of any part of a bearing wall of reinforced concrete be less than 1/25, or a panel wall 1/30, of the unsupported height or width, whichever is the shorter, unless the walls are laterally supported by cross walls, piers or built-in columns at intervals not exceed- ing 25 times the thickness of the wall. (b) In buildings of other than fireproof construction and semifireproof construction, the thickness of walls of reinforced concrete shall be not less than 1 1/3 times the thickness required for buildings of fireproof con- struction. In dwellings two stories or less in height, the walls may be 8 inches throughout . 10. RE1:40VAL OF FORMS, Removable floor forms, beam and girder sides , column casings and other vertical parts of forms, shall not be removed until the concrete has set sufficiently that it will not be injured by their removal. Those parts of the forms and shoring that support structural members shall not be removed until such members have acquired sufficient strength to support safely their own weight and such loads as may come upon them. 11. PRECAST CONCRETE FLOOR UNITS. The minimum standard requirements for precast concrete floor units shall be in accordance with (ACI-711-46) , American Concrete Institute. SECTION 1008. FIRE MALLS AND PARTY WALLS. 1. CONSTRUCTION. (a) Fire walls and party walls of masonry shall be laid in Type A or Type B mortar. Page -48- Eye root = }y- xS�yy f-•,�c,#,3.i#yi ..{L'ax i,•a<t x.'15 F.,TYJ��� _ r i t t::h `�' i.�`-'s`;b; '+�,y � a i "ri i. � •is �� rrl Sc•_'<- .. 4.vri �(1....�t�yy p�y�« • y 1 .a 8 L v ! i.,;a ... .. Asia .`: _t , -:�:3 10. . . - .,':i`i` _. . r x - . ._ Lft� ��#'? .. `�.�s3":`'. ` •::, I;_ F .I,f. . :YY t ^s '.:. mer LOW .�. us F r,=, �";� . .�� �-.a'°f: ';ir• ' '�:. ak`_�' .. . .. �'.3' .:'�!'." 9.".t Thi - .. _r _ �S.}'_'.r TW A J def 011 01 c ,i.ax - ' -7 Spy . ?-:�.7 iY � .:..f:�±.+ 6.. _:- .:..�. ... >=I:...0 i•:)_f .. 'i„ nnr♦ Ll i_.r 4.1' ., .tvi. _ � ,..P� 'a al•_ � rt� rita ,+.L i .. - :J. i�fa .ea..+'t *A' y�:�<y _ . f3 Maly • •'-41I <v.lac, ?i�� x. -. _.. $.':. 1r}ti:Jl , _ - '?_.st_1: d}�°�':;�3•(u'h�Y-i4: _"i .,.. .._., _ _ r..c<Y <1�.:: <k 3 r•". . �!'-._.i°_ . ,._r, i .-'�,: � t G, y ._ - y o a .« t. ..o .-N (b) Where structural members project into hollow masonry units the hollow space shall be filled with noncombustible material the full thickness of the wall and 4 inches or more above, between and below such members. 2y . THICKSTESS OF REINFORCED CONCRETE WALLS EXCEPT PANEL WALLS. (a) Within the fire limits, fire walls and party walls of reinforced concrete shall be not less than 11 inches thick for the uppermost 35 feet and increase 2 inches in thick- ness for each successive 35 feet or fraction thereof meas- ured downward from the top of the wall. (b) Outside the fire limits, fire walls and party walls of reinforced concrete shall be not less than 9 inches thick for the uppermost 35 feet and increase 2 inches in thick- ness for each successive 35 feet or fraction thereof meas- ured downward from the top of the wall. 3. TO BE CARRIED TO OR ABOVE TIM ROOF. Fire walls and party walls shall extend at least 3 feet above the roof; except where the roof if of fireproof or semifireproof construction, in which case the fire walls and party walls shall be carried up tightly against the underside of the roof slabs. 4. SIZE AND PROTECTION OF OPENINGS. (a) No opening in a fire wall shall exceed 120 square feet in area with no dimension greater than 12 feet, and the aggregate width of all openings at any level shall not exceed 25% of the length of the wall. (b) Every opening in a required fire wall shall be protected on each side of the wall with an approved automatic or self-closing fire door; provided that when a fire wall serves also as a horizontal exit it shall have no openings other than door openings not e::ceeding 48 square feet in area, and one of the fire doors at each opening shall be a self-closing fire door. SECTION 1009. PARAPETS. (a) Except as listed below, parapets shall be provided on a] 1 firewalls, party walls, and exterior walls of masonry or reinforced concrete. Parapets are not required on: (1) TValls connecting with roofs of fireproof construct; on or semif ireproof construction. (2) A wall of a building the roof of which is at least three feet lower than the roof of, or any opening in,, an adjacent building wall. (3) Walls facing on a street having a width of 30 feet or more. ( 4) Walls of a building which is 30 feet or more distant in all directions from property lines and from other buildings on the same property. (5) !FIalls of a building which is 30 feet or more distant in all directions from property lines but less than 30 feet distant to one or more buildings on the same property, where the total area of the buildings with- in 30 feet of each other does not exceed 12 times the allowable area for any one of the buildings considered, (6) Walls of a detached dwelling, or of a building not exceeding 1,000 square feet in area. (7) ?Malls of a building where the roof has an angle of more than 20% with the horizontal. Page -49- Jl -�_t P' , YSY� i �}'.�a�'�lq..y b� Se6�.+�kg4S1_ i G�yJ 4,J#�yR'3 l'S3' • tF.p .t.l .. at`: wi- L .. ,.F R �s r� .._? $Ii u=l•j..t'bY ..t' ��' z'�:'t.7�'1'to 4t1� ��..]�'•',je[.E� .Y.aYfie;. ••SS t-i r.: l w� : evh f r. r ..�` rtr/l, ij ,. t�.��+4 ii �. S' •�...' .. V _-iJ i .:.. e..}:- 4P tili'}-.� ;C�'.�r. fa 'f+ i .�fi .. i?�e� �}.:�. G�� +�LF'ti'.[✓. ...-' J .'�� - . .Jx!a`,,-�&e �i .3 �.'�_ P.•_ 7' .jr + ..fi rii; "E. : %ifs a".7r: t'• ? a a hca ._ a �... �•. Ci".ss s�.'rx1�_e J3'. >.', .:?i'� :�:.. rt` �,3 �31 �� E_;,� � :'� - `? Um*f', z 1 r_ 't t y....=_ f3'( .i'x fi.�.- _.1�: Ca` S-. v. t.�2 , .l:f , y�i =vf ... k:,7" 10 rl . f ,: E j;r Vi d vn ets gie Zl%?i`4 " . ..L Win:t; -: D'- _ - ?}•f£ � � a.. 3it.'.i P..4-Cy .} - A} : '': ..:_t#�b , L, 'l' i f',�� Fd i•P�.+. Y ti. .. _ e ..... ___. '? . _ - p i �' V�' �' fit - _ �.3 � �� ..a� Vii• ,r, - ,{.-.I ..._ .'.- i:.�e-�'�b t t:.�•r 4 'n } :"•t.. .`, f.J. e1-1.,M1 �_.f::. (b) In multiple dwellings and in buildings in which 8 inch walls are permitted, such parapets shall be not less than 8 inches thick and carried at least two feet above the roof* (c ) In all other buildings such parapets shall be not less than 12 inches thick, and carried not less than 3 feet above the roof. SECTION 1010. CHASES AND RECESSES. (a) No chase shall extend into a wall more than 1/3 of its thickness , (b) Chases shall be filled in solidly with noncombustible material within the floor thickness at each floor level: (c ) The aggregate area of chases and recesses in a wall shall not exceed 1/4 of the whole area of the face of the wall in any story. SECTION 1011. !itALL VENEERING. 1. MASONRY VENEERING. (a) Materials used for masonry veneering shall be of not less than the following thicknesses; MATERIAL THICKNESS IN INCHES Stone not less than 3 inches Cellular architectural terra cotta not less than 3 inches Architectural terra cotta slabs not less than 1-1- inch Brick (clay, concrete, or sand-lime) not less than 2-4 inch Cast stone not less than 1-1/2 inch Structural clay tile not less than 1-3/4 inch Flat tile not more than 1 inch Other approved material as approved by the Build- ing Commissioner (b) Masonry veneer on wood frame structures or wood or steel framing shall be anchored by corrosion-resistant metal ties spaced not farther apart than 16 inches vertically and 24 inches horizontally. Each tie shall be embedded in a stretcher course and be securely fastened to the structure . 2. PETAL, GLASS AND OTHER VENEERS. (a) Veneers of metal, glass and other materials of like char- acter, unless corrosion resistant, shall be protected by an approved corrosion-resistant surfacing and shall be securely attached to the supporting construction with approved hangers, clips or other anchoring devices approv- ed by the Building Commissioner. (b) The joints of the veneering shall be protected against the weather by caulking, pointing or the use of any other method approved by the Building Commissioner. (c) Glass veneer shall not be attached to any exterior wall to a height of over 35 feet above grade . (d) Supports for such veneering shall be adequately protected against the weather and moisture by galvanizing or other approved method. Wood supports shall be pressure treated with chromated zinc chloride to resist decay, repel ter- mites and retard fire. Page-50- _ t, �- +: f'a SfSt" r= �+.^},�'�'-�iZ�`�.' ':'F'# ,w 1 ;:'i-_. ,m 7"€.�`• �}"p+�-;A p. .�a ��FF. VCa 311 111W Et C}ffh"r„r`1 CEO::- h_9/r^ 1 - S: i_t'. CK#^.'Y v at de'c , ! ..� i. r St^. rfee capital 'r � 3ti� ci . ��l :.li �. �.i~ .} v. _ �. 'rl ';1' •r Z�r :ti�v'� L 3:j. ;t r , 1 i J • 1 ". fe.-[^• 1 :: v ! 1 T. r _:. 1�.'ii C'r'y• C: W, i \ • i\t �,""i Y �f 1 , T Cf J .a. 1 tTvA .1 •- 1 ��. ,y. la a Ff:... r tti.«1 C` U18 lti. i ,a•i t F ..'i .A0 -3<. . , .i�h:.'.. ..... Y .11 t+}• } f 5 / ?1' _a Y� l �r. 'i F� �S. a _ .. (•'•.:I .':fit ""fes.'.. i-+.R#. .. r! ^� SECTION 10120 REINFORCED GYPSUM CONCRETE. 1. GENERAL. Except as otherwise specifically provided in this code or in rules duly promulgated by the Building Commissioner, the "American Standard Building Requirements for Reinforced Gypsun Concrete" , ASA A59-1-1945, as approved by the American Stand- ards Association shall be deemed to be the generally accepted good practice in reinforced gypsum concrete construction. 2. GYPSUM. The term gypsum shall mean calcined gypsum manufac- tured from gypsum conforming to the Standard Specifications for Gypsum, ASTM C22-411 (ASA A49. 1-1941 . ) SECTION 1013. STRUCTURAL STEEL AND CAST IRON. 1. GETIERAL. Except as otherwise specifically provided in this code or in rules duly promulgated by the Building Commissioner, the Standard Specifications for the Design, Fabrication and Erection of Structural Steel for Buildings, dated February, 1946; as adopted by the American Institute of Steel Construc- tion, and the American Standard Building Requirements for Structural Steel as approved by the American Standards Assoc- iation (A57.1-1943) , shall be deemed to be the generally accepted good practice in structural steel construction. 2. STRUCTURAL STEEL. (a) The term structural steel as used in this code refers to the material so classified by the American Institute of Steel Construction. (b) Structural steel shall conform to the standard Specifica- tions for Steel for Bridges and Buildings, ASTM A7-46 (ASA G24.1) . Unidentified stock material, if free from surface imperfections, may be used for short sections of minor importance, or for small unimportant details, where the precise physical properties of the material would not affect the safety of the structure. 3. CAST IRON COLUMNS. (a) Cast iron columns shall not have a smaller outside dia- meter or side than 5 inches. (b) The thickness of metal shall be not less than 1/12 the diameter or least dimension of cross section, but not less than 3/4 of an inch. (c ) Cast iron columns not cast with one open side or back, shall have 3/8 inch holes drilled in the shaft, to permi., measurement of the thickness. 4. COLUMN BASES. (a) Proper provisions shall be made to transfer the column loads and moments , if any, to the footings and foundations, , (b) Cast iron bases or shoes shall be not less than one inch thick in any part and they shall. be planed on top, and, when resting on steel girders , on both top and bottom. (c) Columns shall be securely anchored to their foundations . 5. LIl72ELS, BOX BEAMS AND GIRDERS. 'When two or more rolled beams or channels are used to form a girder, they shall be connected by bolts or separators at intervals of not more than 5 feet. All beams having a depth of 12 inches or more shall have at least 2 bolts to each sep- arator. Page -51- i� -`� . . y t � ` . � '� *h:. ... - �� - � } _ � .. _ ._ _ � .... �. �.. �.. p.. .._ .. .: � !.ivq e - .i; �i.. _ - _ .._..� � _... � a �.. i. .. .... .. - .... ..C.} ... _. .. .. r ...�., � y y S � _ f ' .� ::.- -. -. �.-.- - r.. �� ' f � _ - 1. I., � Y� i . j. .� ... � r f . i l ,- _ �, . ... .... .... - _ J .,.. .. � _ �.d A.je .`' . i s ... —. >: _ _ .. _ ill - � �� - _ � .� y y i�_ _ } .. � 'v r �.. .. - ..... .. t Jr i' t - i • - \. it... ��. r .#. � ... 6.. WELDING. The "Standard Code for Are and Gas Welding in Building Con- struction," as adopted by the American Welding Society, shall be deemed to be the generally accepted good practice in are and gas welding i Safeguards used in connection with welding and gas cutting shall comply with section 1,&13:-. '4)t7rt 7. TIE RODS. (a) Holes for tie rods in floor arches shall be placed as near the thrust o8 the arch as practicable. (b) When tie rods are used the distance between tie rods in floors or roofs shall not exceed 8 times the depth of the beams nor 8 feet in any case. 8. ANCHORAGE AND BEARING. Lintels, steel joists, beams, girder or trusses, supported at either end by a wall or pier, shall be properly anchored thereto and shall rest upon bearing plates or shoes of cast iron, steel or stone of such design and dimensions to distribute safely the loads on the masonry, unless the bearing surface of the lintels , steel joists or beams is sufficient to distribute the load. SECTION 1014. LIGHT GUAGE STEEL STRUCTURAL MEMBERS . (a) Except as otherwise specifically provided in this code or in rules duly promulgated by the Building Commissionerp section 12, Members and Constructions Formed of Light Guage Steel, of Bulletin V. Steel Regulations, Dated January 1947, as adopted by the American Iron and Steel Institute, shall be deemed to be generally accepted good practice in light guage steel construction. (b) The term "light guage steel structural members", as used in this code, refers to structural members cold formed tj shape from sheet or strip steel less than 3/16 inch in thickness . (c) The quality of light guage steel for structural members shall conform to the Standard Specifications for Struc- tural Quality Flat-Hot-Rolled Carbon Steel Sheets, ASTM A245-47T and A246-47T, except as otherwise provided by rules duly promulgated by the Building Commissioner. SECTION 1015. STEEL JOISTS. 1, GENERAL. Except as otherwise specifically provided in this code or in rules duly promulgated by the Building Commissione ; The Simplified Practice Recommendation R 94-53 of the Nationl;E4 Bureau of Standards , United States Department of Commerce, shall b-3 doemed to be the generally excepted good practice in steel joist construction. 2. MATERI�. ,S� All steel used shall be of welding quality con- forming to the Imerican Society for Testing Materials, .Stan- dard ST)ecifioaticl for Steel for Bridges and Buildings, Designatio ^' (of latest adoption), except that joists :or parts of jcistG formed of strip or sheet steel shall conform to Grade C cl AST11 A-245, "Specification for Heavy Gauge Structural Quality Flat-Hot-Rolled Carbon Steel Sheets" or Grade C of ASTM A-246, "Specification for Light Gauge Struc- tural duality Flat-Hot-Rolled Carbon Steel Sheets" , or Grade C of ASTM A-303 (of latest adoption) , "Spocification for Hot- Rolled Carbon Steel Strip of Structural Quality" . 3. ANCHORAGE. (a) The Ends of steel joists shall extend a distdpee of at least 4 inches onto masonry or reinforced concrete supp- orts, and at least 2 inches on steel supports, but not less than that needed to obtain proper bearing 4Lrea. Every third steel joist bearing on concrete or Masonry supports shall be anchored thereto with an anchor equiv- alent to a 3/8 inch round rod. Page -52- NO a Iff , T l'> �+ i 'i-.) +'.t hm .W"b�"i xY-: '+ .� FI S.v€ _, t. - .. c •'s.ti.-_. �1`..Lt .t i''T t"Y`,17 r.: ':� sfr:�.i �• "�3�F�.TaGt_r;� �+�'2 1t .?�Ec1 J'�.`.i:{w _ � G i a:JOO 5'.. V r. [b)ff F Grs j't, ,• i` ! € 14f '. .,. _. Y YST 1A Af•v nF•i V U 1:> - '•d3}<f L4 'a`.?3 C'+1•`;->2i - . 11a ..t i3,:J.';•i n 9^" •- S,s 'd`�' v `mJ-i a _ '• .:`1.a f-t) .'u`-•sv :3.f:.T r » {r t z _ barf£'ri.n:...`3 4�. ` �'. °;• - i 1 :,t:�.1� ,. lV _ .-_ •-i�J�YY �41 .4 j:1L' 4+ -a'i y'� f,iy c+ 9r; a... Vva! a..•j r :l -a iraT is S- 2i 1 •y rr 1}?"p'1:a... '.t,f3..f'.% -;ri; e # 'i ' r�_rt- ` _•; S it4arl`i> _ ��f`�1 a �+'�]S .F,t.S4 r31;?').. ., n F •... /r �i�'ti �( _. ���:.t4 jJ `I. M ._i•Vr 1• , - _ t'.. !1l [. f��i '��I�` :J._ i.. - -E�J ..'.� l �t eF•�i.r}p13��.'i) * '.i lC: r: A ;rJ L'• .i`fC •t'.J;4:i"a- r.`4 :i a r. �-•i't,r`':.'Y bKY33{{_ ~ry.. •; - t Y y yy } • urfl i i �].i �l- -W ri..i� � .. •. y . .... E',i'• 1,f-iT1G _ ....a1 v "_+ai z ..,(`-, -. . :.. ,.C,� .. ,. .. .. - ,.tj .� - 'i. T r • '- . s !S`r mak.:.;'� is - .3 n .., , .7 LI:J:1H°.0 '1 ... .. __ i. (b) All steel joists supported on steel beams shall be secured thereto with an anchor made of not less than a 3/16 inch round bar fastened over the flange of the supporting beams, or other equivalent approved attachment, except that in the case of buildings having a height of more than twice the least dimension of the base, each steel joist shall be welded, bolted or riveted to the support- ing steel work. 4. BRIDING. As soon as steel joists have been erected and before applica- tion of construction loads, bridging shall be installed between them. The bridging shall be adequate to safely support the top chords or flanges against lateral movement during the construction period and shall hold the steel joists in an approximately vertical plane passing through the bear- ings. The steel joists at the ends of panels shall be braced laterally by anchors or ties at each line of bridging. 5. DECI{S OR TOP SLABS. Decks or top slabs over steel joists may be of concrete or gypsum poured on metal lath centering, or equally suitable permanent centering, or on removable center- ing. Precast concrete top slabs, precast gypsum top slabs, wood decks, or steel decks shall be securely anchored to the top chords or flanges of the joists. SECTION 1016. WOOD STRUCTURAL r'IEMBERS. 1. GENERAL. Except as otherwise specifically provided in this code- or in rules duly promulgated by the Building Commissi- oner, the National Design Specification for Stress Grade Lumber and its Fastenings, recommended by the National Lumber Manufacturers Association, shall be deemed to be generally accepted good practice in wood construction. 2. WORKING STRESSES. (a) Wood structural members shall be of sufficient size to carry the dead and required live loads with>out exceeding the allowable working stresses for the respective species and grade as given in the tables mentioned in Section 1 of this section, or as approved by the Building Commissioner in accordance with generally accepted good practice in wood construction. (b) The stresses used for any wood of a given species shall be the lowest stresses shown in the tables for that species unless the wood is identified by the grade mark of, or certificate of inspection issued by, a lumber grading or inspection agency approved by the Building Commissionary, (c ) P4irimum sizes of lumber members required by this code refer to nominal sizes. Imerican Lumber Standard dressed sizes shall be accepted as the minimum net sizes conform- ing onform--ing to nominal sizes. Computations to determine the re• cuirad siuea of members shall be based on the net aiman-- sionu is tL:a?. sizes) and not the nominal sizes. If rough sizes or finish sizes exceeding L'merican Lumber Standai..,J dressed siz1a are to be used, computations may be predi- cated upon such actual sizes, provided they are specified on the plans or in statemont appended thereto. For con- venience, nominal sizes may be shown on the plans . (d) The Building Commissioner shall require the species and grade or the stress-grade of all viood used for load bear- ing purposes to be stated on the plans filed with his office. 3. BOLTING. All bolts in wood construction shall be provided with washers. Page -53- '1 n ''1 ofphi.AVRO S-}`.:i,":`�'� :.. -'��" ".C?1:• .c Vis,-,; '.is ._ '.-. �l; a.,.h`x<'xV.•airs`� ea+rils 1cl r, w - . 1�orydvll Amid C07 fl-A _ ,- , � ' `, _ . . _., � r•�'Z�.%�°SFr , TO j _ - �I Fohn. . 'ii ri rv—J r 1:0 son 17 ei _ ... .. , --. .1 4. BEAMS, GIRDERS AND JOISTS. Wooden beams, girders and joists shall have bearings of not less than 3 inches, except where the bearing is such that the beam, girder or joist is secured against displacement from its support and the bearing stress is within the limits fixed in subsection 2 of this section. 5. WOODEN COLUMNS IN LOWEST STORY. Wooden columns in the lowest story shall rest on masonry or metal footings extending not less than 2 inches above the floor level and shall be anchored. 6. FRAMING AROUND CHIMNEYS AND FIREPLACES. (a) All wooden beams and joists shall be trimmed away from chimneys and fireplaces . Headers, beams and joists shall be not less than 2 inches from the outside face of a chimney or from masonry enclosing a flue. Headers supp- orting trimmer arches at fireplaces shall be not less than 20 inches from the face of the chimney breast. Trimmers shall be not less than 6 inches from the inside face of the nearest flue. (b) No wooden mantel or other woodwork shall be hereafter placed within 8 inches on either side or top of a fire- place opening. (c) All spaces between the masonry of chimneys or flues and wooden joists, beams or headers shall be firestopped by filling with non-combustible material. (d) All spaces back of combustible mantels shall be filled with noncombustible material. SECTION 1017, FI_E PARTITIONS. 1. CONSTRUCTION. (a) Fire partitions shall have fire resistance ratings of at least two hours . Fire partitions used for load bearing shall conform to the requirements for bearing walls in sections 1006 and 1007, in addition to meeting the re- quirements of this section. (b) Fire partitions shall be supported in each story on con- struction having a fire resistance rating of not less than 2 hours ; provided that when they also are load bear- ing, tho supporting construction shall have a fire resis. tante rating of not less than 4 hours in case the build- inS is 3f fireproof construction or semifireproof con- strL.ction. and not less than 3 hours in ease of other constructon,. 2. OPENINGS, (a) Fire partitions shall have no openings other than rr, quired door openings, or properly protected duct oiler: r.;ye (b) Each opening in a fire partition shall be equipped with an approved fire door. (c ) Each opening in a fire partition serving as a horizontal exit shall be protected by an approved self-closing fixe door. ' ECTION 1018. GLASS BLOCKS. 1. AREA PERMITTED. Glass block panels in exterior walls and partitions shall not exceed 144 square feet in area nor 20 feet in any direction, between mullions or other suitable supports. Glass block Page -54- lailt '10 MOVIE yee, vit LMiGI !OIN 1110117 .. -":.t .._ :s 1 t'; ON EL G.a,talmr•o'.{- -Y:l W Raw, ' .'"±.•dY+"khm y 700K, SII • z''.a'4ri.: _. - C' � n.�'? 'HI'Y'W : -,�'4 .i -tt;.._ r., _ a �rfn 'r_` R rc.. i • D!,N, Ism to A a .ia 11.. dl }. . mo.-fl 4re Ji.'i C-l'.' l } J C' ?... :3.r' `3_, f,�•fi, .'�.Ef `, ',} sC.- t$y� ,.zm ��r,•.."..-�C�..'.v .. �r J i, _ " .. ° .:,iZ � +•e-`S.: rn �1.•.'.% f:C .� ..a t-. �.ia}. r.'."`tst- ,.'�.`A'n .11 .c' u••�� 1�:. 'r^ 4 yea,"3P i_ i •l;'. _ ..` J t"I:,$ i.,?{.`-. .£ =' 3? .. ty , t - �a nn•��f->kart < _;+.'fi .L PA�'�*; :i9{ ,R e. c..i - Irl. ' r r r . _ { l.i" ... .. .i•_. 3 I_ - ': { -(n 6 '°�a' xir ,.y Ss4+1 r<.-� r :l i, • i yyf42i7�.f:�.,'r,.-�. �.A 7c t{.. �•�3a{{ WT A r i'i t. '}}t x' pyy�il-._ I{, } u}i iw t • 9 Ojisr! Anon JTV :Wymllwits 70 :1 x TWy-')Yf_�it T:_a•. . _ .. .. _ _ _ a < mavmM al -\ -� panels in interior walls or partitions shall not exceed 250 square feet in area nor 25 feet in any direction between such supports . 2. INSTALLATION. (a) Glass block panels shall be adequately supported to resist wind pressure and protected from forces caused by expan- sion or contraction by properly designed expansion joints which shall be entirely free of mortar. The back of all chases shall be filled with an approved resilient mat- erial, the side of each joint lined with tightly packed oakum or other similar material and pointed with non- hardening caulking material. (b) Where 3plass blocks are used as veneer in masonry con- struction, the glass block panels shall be self-support- ing with suitable ties into the masonry walls, and shall be clear from and not adhering to the masonry. SECTION 1019. PROTECTION OF =ERIOR OPENINGS. le PROTECTIOIT REQUIRED. Every building, except dwellings, churches, buildings of wood frame construction and of unpro� tected metal construction, and open air parking garages as covered by section 04- , shall have approved fire windows or other approved protectives, in every opening in the ex- terior walls, when such opening faces on a alley and is less than 12 feet from the opposite building line, or when such opening is less than 12 feet distant in a direct unobstructed line from an opening in another building, or when such open- ing is above and not more than 12 feet distant from any part of a neighboring roof of combustible construction, or any roof having openings within this distance; provided that such protection shall not be required for show windows facing on a street which do not extend above the first full story above grade; and provided further that such protection shall not be required when the opening to be protected and the opening against which it is to be protected are situated in walls in the same plane or in parallel planes and are facing in the same direction. 2. FIRE SHUTTER . When equipped with fire shutters, at least one in every three openings facing a street in each story shall have such shutters arranged to be readily opened from the outside. Distinguishing marks shall be provided on these shutters. 3o EXIT OPENINGS, ','Then fire doors or fire shutters are used o:l openings to exits or fire escapes, they shall be so arranSd as not 1,o obstruct such exits or fire escapes. 4o GLAZI1c , i'or •'Uh- glazing of fire doors or of fire windows, only glass shall be used which shall be not less tha,,,l 4 inch chick, 5, FIRTH DOnRS ATTD O'n$ER PROTECTIV.ES. Fire doors, fire windows . fire sri:.tters , open sprinklers and other protective:q., en- umerated in the "List of Inspected Fire Protection and Materials" issued by Underwriters Laboratories, incl: that are listed for the purpose intended, if installed in accordance with the Standards of the National Board of Fire Underwriters, for the "Protection of Openings in '"calls and Partitions Against Fire", shall be deemed to be approved within the meaning of this section. 6. ACCESS PANELS. In every building except residences, each story above the first story or ground floor shall have readily identified access panels, unless regular windows or other openings are provided, for fire department use, in every frontage. In any single frontage there shall be a minimum of one access panel, and such panels shall be spaced not more than 50 feet apart horizontally. Such panels shall be not less than four square feet in area, with a minimum dimension of 18 inches in either width or length. Page -55- A i;Yd����^{`� •i.`:t i.iFi �,4 cz.l:s"i7n25i 7' rRE `per uSfF1 rm .. `3 a�=i' .- i�l^ r -i}Aa 'ei•..Liirl • F +f 'a It ti:- 91 " .�". ._�'✓.� 3.Y� 1.3,_ « i� �� £��Jt�4 Ra x` _i � >.l'� .. . ` .. - -' "!=�=:t '"i,ts..' `?;.s'•i¢= fir :����If!` ga-�n=.a •;:)SAW cj 4 If .`4f ..rt> •i.. ! z •Y Y .., .., r'.. l;ti_ t I r if It..., ,� v, i.. rni�,".t�2` ,. _- .�:w:?.'% R . .r'.1..`.",T 1..1'.. 'J3 t,'- P4 ' �hyA' d. R i£t.t,,j• •_ ¢ P `.AJ i.ed��� .i -C�:t. .. f„ �'? �-4. - ''i Vol' n:'s-� 6 vj•,`s � r,T r ¢^r fi ,i�� 7 L.._` - "4,.`� � It ru x ,.t1-0 t¢Y�;, to •��' _ _ `� t.,�_ ''t) > , f ;, , �n-.t 3 r ~ .. `� /'' :3.. f.I".%"' ',?,5 '!' �` rl..•'t - :4'} A� `,4 " - .t. i3!': -: . . .. ._,, l,_0111 ,. . '_J. It ae 17, :._ ....3 a,,.;..��el � .gym... _ ,��± 5 .,•.... .. ;.. 7? ��'.�..'.ti'E ' r c .i � :_ ,,,. ... .. Z: fl Lr+fd 3;, i}r ..'.`.'./•fi - ;.. _ ., .ate 4...' r ,r_+t > eF, �r[ "' J' ♦ vk5+� 4{ i 44 .. _ .tit' z tq ..'}w i7 ir.wat ., ,. SXft��� _ -n. .-,•. . � :u'�.a. i . _. -'£"� � `t fV-.. •` ,,t sx e__ z�.-- ...yL •3 _...4� : _{r'-.. �.�,,..CS --.. * OF p� :+d�J ,.? _ ,i-'^ -.�. r.Yp _ - •1 ,• %t(t�}:v N,GJ. . t�,-sa'C'sit{ w.'"i.:.. - -� -� SECTION 1020, SHAFTS. 1, PROTECTION REQUIRED. (a) Every series of openings above one another in two or more successive floors, or floors and roof, hereafter placed or constructed in a building or hereafter enlarged or altered to change the use of the shaft, shall be so pro- tected as to prevent fire in any story from communicating to any other story; provided that in buildings of heavy timber construction there shall be no floor opening that is not protected as prescribed in this section or in some other approved manner. (b) The provisions of this section shall apply to all shafts used for ventilation, light, elevators , piped, or other purpose, except stairways, air ducts, incinerator chutes, flues, shafts in buildings of wood frame construction, shafts in dwellings, and ramps in garages exempted by Section4-' : 2, SHAFT EYCLOSURES. The enclosing walls of shafts in residence buildings of ordinary construction or noncombustible con- struction or unprotected metal construction shall have a fire resistance rating of not less than 1 hour. The enclosing walls of shafts in other buildings shall be of a type of construction having a fire resistance rating of not less than 2 hours. 3. ENCLOSURE AT TOP. A shaft that does not extend through the roof shall have the top enclosed with a form of construction having a fire re- sistance rating equal to that of the walls of the shaft . 4. EYCLO'sU- AT BOTTOMis A shaft that does not extend to the bottom of the building shall be enclosed at its lowest point with a floor construction of the same type as that required for the lowest floor to or through which it passes, but suc.z shaft floor construction shall have a fire resistance rating of not less than one hour. SECTION 1021. ROOFING. (a) Roofings which are listed as Class A or Class B roof covering materials by Underwriters Laboratories, Inc . , shall be accepted as meeting the requirements of this section for use within the fire limits . (b) Roofings v,hich are listed as Class C roof covering mater - '-)v l`r:.carwriters l Laboratories, Inc . , shall be accep teu as ins . .L t;.i ; the requirements of this Section on buil,. ing, a- f :.1-doss (1 1 r;a 7. .Ings ;2 , ui: 5_`.n. s of wood frame construction (3) Bu,i � : n,g located outside the fire limits wihich do nod xc=e 2 stories or 30 feet in ncight, nor 250k- square e.a in area, and are not occupied as sto-'3_- , faotor'as c • 1,r rehcuses . ( 4) Buildings v. _i ;i1 under this code could be of wood frat_t1e 3o-.-l! tfuctiono (c ) Outside the fire limits, dwellings, private garaL4es and barns, separated by at least twelve feet from other build- ings, may be roofed with approved vertical grain cDr edr Srain wooden shin3les . 2. CORNICES. (a) Cornices, including those on show windows, hereafter placed on the exterior of buildings within the fire limits or on buildings over 50 feet in height outsid the fire limits shall be,non-combustible materials, Page -56- .r '.'�3 _4 .'Tr.+-9. �� - i��f`3' �. Y �.� Rs ��f'av���tT'vy'f`tt�A�tT G'-�.r��''? ..•v-f::Tf'�� , 1.. 7 •f'f �� _i f.. .. -1 i, ry i }!#•J�3•�F�t�y4,tY�a �ii�i t WA Is ^.. S,k:. ..lt;.. . w;. 1a Oin Alfwd . ,'+. a+. t.. -..r _e _ vv{i fir ..."E!'{rf ... - LIP • 1 •p .w .....� _ elf! n A}t 07 ro f r , y ,f-` -..rr t':, '.`• FY -.r,E.. .y ._:.�:. b , f tm;..Ti^ _ f.t f DICK. 1EM flarl. , _.,• _ • r .}- > _ •:;' ..(•7ts% ala . �N --. (b ) Except on buildings of wood frame construction, wood cor- nices on buildings outside the fire limits shall be cov- ered with none_ combustible material when nearer than 3 feet to a lot line other than a street line, or when within 5 feet of another building; provided that cornices attached to parapet walls need not be so covered. 3. GUl"i'"RS AND LEADER`>, Gutters and leaders hereafter placed on buildings, other than dwellings, private garages or buildings of wood frame construction, shall have weather surfaces of non-combustible material. 4. SCUTTLES. (a) Unless provided with some other means of access to the roof, every building more than 35 feet in height, except dwellins with peak roofs, shall have in the roof a scuttle or trapdoor with a ladder leading thereto from the top story. (b) Such scuttles or trapdoors shall be covered on the top and edGes with sheet metal or other approved fire resistive material. The openings for same shall be at least 2 feet by 2 feet in size. (c ) The ceiling of residences and similar buildings , where no otter access to attic spaces are provided, shall have a scuttle opening to such spaces, located in the ceiling in a convenient place, readily accessible for fire protect- ion, measuring not less than 2,111 x 240 , one scuttle opening being provided for each separate occupancyv SECTION 1022, PENT HOUSTr AND ROOF STRUCTU.. >. 1. GEi,T7,,RAL. Except for flag poles and water tanks, and for supports of radio and television antennas less than 12 feet in height, all construction hereafter placed on the roof of a buil._ing within the fire limits or over the roof of a building more than 55 feet in height, wherever located, shall be of non-com'Dustible materials except as otherwise provided in Sub-section 5 of this section for towers for water tanks . All Equipment installed on roofs shall be substantially construc- ted and securely fastened. 2. ROOF "PRUC`1�URES. The walls of roof structures hereafter er- ected on buildings of fireproof construction or semifireproof construction small be constructed as fire partitions. The roofs of such roof structures shall have a fire resistance rating of not less than 2 hours. The walls and roofs of roof structures on other types of buildings, unless constructed of masonry, shall be covered on the outside with non-combustible weatherproof material. 3. PENT MOUS' r! (a) k pent house whose area exceeds 10% of the roof area shall be considered a story of the building. (b) 9,Ihen an exterior wall of a pent house sets back 5 feet or more from the exterior walls bf the next lower story it may be constructed as a fire partition, covered on the cutside with noncombustible weatherproof material, and supported by steel or reinforced concftete girders; other- wise the walls shall conform to the requirements for exterior walls. 4. SKYLIGHTS. (a) S'_,ylights placed over shafts, vent shafts and stair en- closures shall be glazed with wire glass . Page -57- Mod MUST! ;•turf " `_lY.�`���'.:_r � ,:s;:� ri`� t' S. .a.L•: u.'..+Il .r ;j;�.v sS { Llu1♦aY i`i f .. ., s.... . z.. ;e'�i�,r ri v�..5X? # t"„4 t`"� ':c�:-� .. „Jf' ..� . . _. ♦''�!' ::y`.`'. sari ai fid $_ •.i: - t"rx r �N --. (b) Skylights other than as specified above, which are in- clined less than 60 degrees from the horizontal, here- after placed on a building, shall have the sashes and frames thereof constructed of metal ; except that sky- lights in foundries or buildings where acid fumes are present, may be of wood. (c ) ',then a skylight is located over a stairway, public hall- way, or a place of public assembly, a wire screen shall be placed below the skylight. 5. GNAT n TATTXS. (a) 'later Tanks of more than 500 gallon capacity hereafter placed on or in a building shall be supported on masonry, reiitiforced concrete or steel construction, except that portion of the supporting structure which is above the roof of the building may be of heavy timbers; provided that when such supporting construction is within the building it shall be protected as required for fireproof construction. (b) Such tanks shall have in the bottom or on the side near t'r_e bottom, a pipe or outlet, fitted with a suitable valve for discharging the contents in an emergency through an adequate drain. (c) Such tanks shall not be placed over a stairwell or ele- vator shaft . SECTION 1023. YON-BEARING PARTITION CONSTRUCTION. (a) The height of non-bearing partitions other than those of metal lath and plaster and other temporary partitions of sheet metal, wood and glass shall not exceed the follow- ing unsupported heights for a length not exceeding 20 feet between vertical supports, except that the length shall not exceed 6 feet for 2 inch partitions . THICKITESS EXCLUSIVE MAXIMUM UNSUPPORTED OF PLA`.TER HEIGHT 2 inches 9 feet 3 inches 12 feet 4 inches 15 feet 6 inches 20 feet 8 inches 25 feet (b) "then reinforced for the purpose of a greater ratio of height to thickness or for greater distance between ver- tical supports than given above, such non-bearing par- titions shall have the reinforcement securely anchored to floor and ceiling construction. SECTION 1024, BASEI:ENT PARTITIONS. Except in dwellings and buildings of wood frame construction, partitions in basements shall be constructed of noncombustible materials or shall have a fire resistance rating of not less than one hour, unless such partitions enclose only coal or wood bins . SECTION 1025. BASET TAINT C"ILINGS. In buildings of other than fire- proof or semifireproof construction, except in one- story buildings outside the .fire limits and in dwell- ings , the ceilings over basements shall be fire re- tardent ceilings as defined in Section Q-GO, unless such basements are sprinklered. SCTION 1026. FLOOR DRAITTAGE. In buildings of fireproof construc- tion and semifireproof construction occupied as fac- tories or storage warehouses, and in buildings of heavy timber construction, hereafter erected, provision shall be made for the discharge of water from every floor and for adequate drainaGe from courts or other spaces receiving such dishcarge . Page -58- a `Jv. t}<'•:' — " lel ° 9r` :� c. '�r� {"Tt: L`l :Yi - �•" > r' ? ,,,�? . - {_fL,{ 't`*:i ;L,s-' ` .•�, fb 3..5., r:'�f j* iFi¢ -�. ..f .,I: >_ 7;"y;,(:: �Si= «! 'L#v.�4f k�l _".•. nC7.i1::,t ,i+ •'.+r'L'a `; 1' ffl.L, .L r:_"E•. ,.'�4, ( i* > ,i !,:..7'L�v;•!,h i v.: :�ca° {_.,_ " tii.I2r;�L 'aY ir.. r�.�: f 4 j .. _ CM lb mztrq � 'j{' P bd.Ci .`tri k f��.`m' '�tg •i- It .t"'''! � � —: ?i v Cr- .'.:�� '. t .:+E? Jts >•t...�.;�. ^�€"+ `� ' :F;?t �.'r(: �;r_.�i"C i --•r.:. - ..r' t _ +J.7.,. . ., _ ',i. 411 0 wi .•.is Yt �J +i% yi:a! ._ _ ✓:.::� L�.1`�`•• +'.� ��_.'7 r ,. ';sit'. ., s i.:hJ z Vit, S _. ! r-p�r�r•?J...3' - 's ::x}i' ii:`�".:;' t. ..- ... . _ .. .. :i:j't � .".- - $° „1, _. • '.T .. .. �i i _.2`'_ ..,tai ,. _ � a .-mac Cl i r �_- .' i.•= ;, ate.,,t;7'`•"i° "... .. s... .- , ' .rr' a 1-*N ^ SECTION 1027, GLASS FLOOR LIGHT. Glass floor lights between stor - ies of a building are prohibited. SLCTIOIAT 1028. LLTHING. (a) Gypsum lath shall conform to the Standard Specification for Gypsum Lath (ASTM Designation: C 37-50) . (b) 'Vood lath shall be No. 1 ;rade, reasonable clear, evenly manufactured, and free of detrimental defects . (c ) Fiber Insulation Lath shall conform to Class B of the Federal Specification for Insulating Fiberboard (LLL�F- 321b) . (d) Metal. Lath, Expanded, Ribbed, and Sheet, shall be of copperbearing steel, coated with rust-inhibitive paint after cutting, or cut from zinc-coated steel sheets . ( e) "dire Lath shall be not lighter than No. 19 71 &; M. gauge wirn3 2 1/2 meshes per inch, coated with zinc or rust- inhibitive paint . (f) All lath shall be applied with the long dimension at -right angles to the supports . SECTION 1029, PLASTERING. Except as otherwise specifically pro- vided in this code or by rules duly promulgated by the Building Commissioner, the Standard Specifications for Gypsum Plastering Including Requirements for Lath- ing and Furring (A42.1-1950) and Standard Specifica- tions for Portland Cement Stucco and Portland Cement Plastering including Requirements for Lathing and Furring (A42.2-1946 and A 42.3-1946) approved by the American Standards Association shall be deemed to be generally accepted good practice for both lathing and plastering. Plaster shall not be applied to surfaces that contain frost. A minimum temperature of 40 degrees Fahrenheit shall be maintained in the building for an adequate period prior to the application of the plaster, while the plastering is being done, and until it is complete- ly dry. If the maintenance of this minimum temperature requires the furnishing of heat, it shall be provided. Salamanders, if used, shall be piped out through an opening and shall be placed as near the center of the room as practicable. Adequate, properly regulated ventilation shall be provided. In cold, damp, or rainy weather, properly regulated heat shall be provided, but precautions shall be taken against too rapid drying before set has occured. A portion of the water used for mixing gypsum plaster is necessary for the chemical reaction which sets and hardens plaster. Therefore, gypsum piaster shall not be permitted to dry out before setting has taken place. It shall be protected from blasts of wind and from drying unevenly or too rapidly. If glazed sash are not in place, and it is necessary to enclose the building, exterior openings of the building shall be screened with cheesecloth, or similar material. As soon as the plaster has set, free circulation of air shall be provided to avoid sweat-outs. After the plaster has set, heating shall be continued to insure as rapid drying as possible . Plaster shall not be allowed to freeze before it has set and dried. ARTICLE 11. CHIMNEYS, FLUES AMID VENTS Page -59- � -� � V ., t,., r� -c- i n rr. .. .. .. _. _ _ i . .. _. re '. �i .. � • � .. _ .1 a t. K� .� � i' . !�.{. ... �. _ ,. • � }. � . . -1 ^ SECTION 1100. DEFINITIONS. Flue means a passageway for the purpose of removing products of combustion from solid, liquid, or gas fuel. Chimney means a vertical masonry or reinforced concrete shaft enclosing one or more flues . Smoke pipe means a pipe or breeching connecting a heating appliance and a flue. Gas vent means a flue for removing products of combust- ion from gas appliances, but not suitable for other fuels . Type B gas vent means approved vent piping of non-com- bustible, corrosion-resistant material of adequate strength and heat insulating value, and having bell and sptigot or other acceptable joints . Draft hood is a device placed in, and made a part of , the smoke pipe or the flue from an appliance or in the appliance itself, which is designed to(1) insure the read* escape of the products of combustion in the event of no draft, back-draft , or stoppage beyond the draft hood; (2) prevent a back-draft from entering the appli- ance; and (3) neutralize the effect of stack action of the chimney flue upon the operation of the appliance. SECTION 1101, FLUES, GENERhL. 1. FLTM COIR�]'CTIONS REgUIRED. Every heating apparatus or heat producing appliance requiring a flue connection shall be con- nected with a flue conforming to the provisions of this article . This shall not include electric or gas appliances, except as specifically required in this article, nor oil fired appliances especially designed for use without flue connection. 2. USE OF -1\TO-.,\TCOTTFORJ,.!I1,TG FLUES. Flues not conforming to the re- quirements of this article for chimneys, metal smokestacks or vents for gas appliances , shall not be used unless listed by Underwriters ' Laboratories, Inc . , and installed in full com- pliance with the listing and the manufacturers ' instructions, and such use is approved by the Building Commissioner. 3. SiOT7 PIPE CONNECTIONS. (a) No flue shall have smoke pipe connections in more than one story of a building, unless provision is made for eff ect: vely closing smoke pipe openings with devices made of noncombustible materials whenever their use is discontinued temporarily, and completely closing them with masonry when discontinued permanently. (b) Two or more smoke pipes shall not be joined for a single flue connection, unless the smoke pipes and flues are of sufficient size to serve all the appliances thus connec- ted. (c) The smoke pipe of a heating appliance shall not be conn- ected into the flue of an incinerator which has the rub- bish chute identical with the smoke flue. SECTION 1102, CHIMNEYS, I. CONSTRUCTION OF' CHIMNEYS. (a) Chimneys hereafter erected within or attached to a struc- ture shall be constructed in compliance with the provi- sions of this section. Page -60- T- -WINK. , NXIISIN _ `a.``-' CPU -v 01forrr . v j Von, ismadirf L _ y'- e .. .- .. `t •` - - • r� Sun-_ t .. ...,us . '_i. Wit,?:= - I p., '.Fes- ~ •k ... .. .. , . _. . �" T >' t... _ .. z. tea{:- r.. 2 .- ... .. .. 1 x .., .. T . .. _ _it f,Ay.� .. {: . . • _.. .i _ .. `S ;' ,.`` . . to f an wm& "r �w slid1 .... .,.. 07 : ,O%kl (b) Chimneys shall elctend at least 2 feet above the highest point where they pass through the roof of the building and at least 2 feet higher than any ridge within 10 feet of such chimney. Hard burned chimney brick shall be used from a point 18 inches below the roof to the top of the chimney. (e) Chimneys shall be properly capped with brick, terra cotta, stone, cast iron, concrete or other approved noncombusti- ble, weatherproof material . (d) Chimneys shall be pholly supported on masonry or self- supporting fireproof construction. (e) No chimney shall be corbeled from a wall more than 6 in- ches nor shall a chimney be corbeled from a wall which is less than 12 inches in thickness unless it projects eq- ually on each side of the wall; provided that in the second story of 2 story dwellings corbeling of chimneys on the exterior of the enclosing walls may equal the wall thickness . In every case the corbeling shall not exceed one inch projection for each course of brick projected. (f) No charge in the size or shape of a chimney, where the chimney passes through the roof, shall be made within a distance of 6 inches above or below the roof joists or rafters. 2. CHIMI EYS FOR HEATING APPLIANCES, LOW HEAT INDUSTRIAL APPLIAN- CELS AND PORTABLE TYPE INCINERATORS. (a) Chimneys for stoves, cooking ranges, warm air, hot water and low pressure steam heating furnaces , fireplaces, and low heat industrial appliances, other than chimneys for incinerators of non-portable type (see subsection 5) , shall be constructed of solid masonry units or of reinforced concrete. The walls shall be properly bonded or tied with corrosion resistant metal anchors . In dwellings and buildings of like heating requirements the thickness of the chimney walls shall be not less than 42 inches, in- cluding the liner. In other buildings the thickness shall be not less than 8 inches, except that rubble stone masonry shall be not less than 12 inches thick. (b) Every such chimney hereafter erected or altered shall be lined with a flue lining conforming to the following re- quirements. (c) Flue linings shall be made of fire clay or other re- fractory clay which will withstand the action of flue gases and resist without softening or cracking, the temperatures to which they will be subjected, but not less than 2,000 degrees Fahrrennheit a nnterl rno 4-al .W,..,. ,u. +�S �- "i '""�1' '.�"0. f.+.t" '. and shall have not less than forty eight (48) square inches free cross sectional area. Vitrified clay tile pipe is acceptable. (d) Required clay flue linings shall be not less than 5/8 of an inch thick for the smaller flues and increasing in thickness for the larger flues . (e) Flue linings shall be installed ahead of the construction of the chimney as it is carried up, carefully bedded one on the other in fire clay mortar with close fitting joints left smooth on the inside (f) Flue linings shall start from a point not less than 8 inches below the intake, or, in the case of fireplaces, from the throat of the smoke chamber. They shall extend,, as nearly vertically as possible, for the entire height of the chimney and be extended 4 inches above the top or cap of the chimney. Page -61- Y aa+ll i"e'� al-su'ar aL Goa- i� `rte '>ais 4 J - •`.t.t: ria _ Y }.'�� 4.433Sr .� �is�., b[':°tl.. i. _ tked TO-014"i T Eu>+ is.�_ aA•..ys� '� �*q,'�ic.. � �4Y-i .k'� �M�e .: G� a _'gyp y �s"� �• p �t x' _yy��2.. y"j�..:``si-�..�§. � Se'•M'yyjft'�d.+ e,`-Sr6, :e}'�.1. €ymr`y*.e ¢�Gv^+g -` p4�[yy {, "�yyµE 35»' .'..i:Vy �Y`3 £ . 4T 4d�� e- '✓ z .." txT��'}�F^+}i€ g ��A 9eYiir ��� 'YOF' � �`L�� ".�[.yfi. ?�{d ,s,: r CSI g ^.'A:'g 2'Lii_ vo e:-,' - rt: o . '`, ri-I-: a qn- f yT 61 - d s :`s ��F;�-s'" aR�� t y��3'�.•. ���ni� •L _�•+.� ��� � L;'�� �"z-��si,�a.•`iF . ie.. Al wtzl `"''ra,.•. L-t-i'�_ .tAT7T�.�'.�?' '{'€T TAW! ..nib ��t r 3 S."� '_- 3, +`: Iva �Si�f{9-'Wy.-�p3 q .y�,�[yT" � •e w�'.s� �F �'ya }.} s��q"� .'Q`�.�L3itr 'F �Gg,:ti VIOr_y tft 0 - a:lEav1,.�3 x.wy x� S r;`-� iT£g § 3''.-t iS.W_. J:.'. .. L. 9�. L4tI'ifN+-�w fal'/�is 3'r�_` kI iii.. } _ ;.i .i'• r`�-tr :'vit a.�,s if' �x's x�r'.%q"'� s ', A' s,�-v' ai I.x3`<.,,#'_w•. .a54«S: "i{'} �.1 ..3. s�f:Ii."ts sa•,'.# _ =;-4•f: hs f {. #ta. Y.i u ba. wa p�y§y .x,�,yl� '4aJ.CtLii ?�"i '?•fT>tiFu i { .. i :'�`.. r Itz hg - - '� ''TTT'� r s-•-f .5: `'�' .N` ni seId ivgmu pa hl -4L" :i [ lw.s ti k �• n s. * rf.tia;>,..'s%':S F' 4 -111j,+� '_t ,Er�'.-tam•...-; `+ .sem.a '-111jd:i'f=l P. ' -r n. vai} t3 410[? Zn'�t�„flit'.#" szf rhe ��`�4'�.'zf'` $C! Y.tA,q" 4«.. vVIllt4wryL -i x S• w.;b 1 1 t`.3f. t' .d :.w .;:l -��.J --wyyS :_. Cvt. '+�C'v Hr�3 xic tY t L• 'x i'; ".1.F- ":FzC Q,1-4 LAS Lr .; :'SV«wf• � ;e'v3nrt1r3i} a V`i8o +'t-i a -l�..czi• •kb; *:L yi ♦Vx. • .lgay'y- '. r- _-, - . [ �`..T.. ...cxi°�,.-�'�":,� .• �ct�'�.`�_�.-'PTS' s�r '. `��� 3 (g) Cleanouts for flues or fireplaces shall be equipped with cleanout doors and frames arranged to remain tightly closed when not in use. (h) When two or more flues are contained in the same chimney, each flue shall be separated by masonry at least 4 inches thick bonded into the masonry wall of the chimney. (i) Outside masonry chimneys shall have a clear distance of not less than 12 inches between the chimney and any com- bustible materials . ( j ) A packaged chimney built of such materials and construc- ted in such a manner that it will meet or exceed the functional requirements of a chimney built in accordance with the foregoing provisions and which meets the stand- ards of the National Board of Fire Underwriters and is listed• as acceptable by Underwriters Laboratories, shall be acceptable when installed in accordance with the manu- facturer' s recommes�ndations and instructions,0 #qj h.41 h"N rcn,/r � lid '! 'rtG 7vf e il�,i!$?j -ra1+7Te yr 'w�mM , 3. CHIPiTS FOR ivIEDIUM + T INDUSTRIAL APPLIANCES, AND POPTER BOI ,'RS. Chimneys for high pressure steam boilers, smoke houses and other medium heat appliances, other than incinera- tors, shall be of solid masonry or reinforced concrete not less than 8 inches thick; provided that stone masonry shall be not less than 12 inches thick; and in addition, shall be lined with not less than 44 inches of fire brick laid on the 4-1 inch bed in fire clay mortar, starting not less than 2 feet below the smoke pipe entrance and extending for a dis- tance of at least 15 feet above the smoke pipe entrance . 4. CHIMNEY73 FOR. HIGH ?I AT INDUaTRIAL APPLIANCES. Chimneys of cupolas, blast furnaces, porcelain baking kilns and other high heat appliances shall be built with double walls of solid masonry, each not less than 8 inches in thickness , with an air space of not less than 2 inches between them. The in- side of the interior walls shall be of fire brick not less than 1-1 inches in thickness laid on the 4 inch bed in fire clay mortar. 5. CHIMPINEvS FOR IYCINERATORS OF NO d?ORTkBLL T`r E. (a) Chimneys for non-fuel fired incinerators in which the ;rate of the combustion chamber does not exceed 9 square feet, in residence buildings, institutional buildings, churches, schools and restaurants, shall be of solid masonry or of reinforced concrete not less than 4 inches thick with a flue lining as specified in subsection 2. (b) Chimneys for non-fuel fired incinerators in which the grate of the combustion chamber exceeds 9 square feet, in residence buildings, institutional buildings , churches, schools and restaurants, shall be of solid masonry or of reinforced concrete not less than 4 inches thick with a lining of fire brick not less than 47� inches thick laid on the 41 inch bed for a distanco of not less than 30 feet above the roof of the combustion chamber, and in clay or shale brickwork not less than 8 inches thick be- yond 30 feet above the roof of the combustion chamber. (c ) Chimneys for fuel fired incinerators shall be as required for non-fuel fired incinerators with grates exceeding 9 square feet, but the fire brick lining shall extend for not less than 40 feet above the roof of the combustion chamber. (d) Chimneys for incinerators other than covered above shall be of solid masonry or of reinforced concrete not less than 8 inches thick and have a lining of fire brick not less than 41 inches thick laid on the 4i inch bed in fire clay, for the full height of the flue. Page -62- t _ v- �y� �� 1 ' a,R Ii :i -» i i`k+ : a ze i »J 1x��( '{*r-w!os o 4 1`is'�t` `, .'.F $3�3 J'it#f A, Vi u' i.§ 'W Fri C� � i`ct �1--t 'S i 2-°°' ci a. ' iiSr�li .J"�3'3ss.+Yt BEYtd@ .. ih..v ... _wf P+' : 3�'� b ✓ - :.. !i(x ��#3i?a3 t! s 1 3„T` �wFS' �aG A i'# i s''lkY �t`-6L<"f VR ig �T yk*•i�7i iy°���� c3 4't t'3yCs'gr_._k�q[ _ Umf a iv •.Rol - 'k�R`��'�'•Ii '�`�'�#. �� ��t ` ti{ �S i �'r � i-r�� _ Y P 1� {� �'i'�je '1 - - ¢ 1' 1 T f r uiln�� ti .L,!ro t -vq z € s t14n3 Fav .i~ jb� _ql }? 'L^�S it 11 t a,! ;tr x ` r 3S_ J.4 r. Ga t,t <'� •. iu t aass yS .E9. �+��2 q pig ,s - P-lb j 9. y� nillbiaof— of 6',+'_a..�L J'a_..J � K ii-'.i. v h'µ.. .d'l e Sf. #3.3r ki _ i �I ,{ v.�t3 4z„�'F`s..Zj s 'sg'x.t. p �:1 v��� E•.�'�� . ��.ci �.�s;?� uta , ; r 'c�,�: ���`�s" .�.�.'�s�s k~ '�: ,sZ�� ��s+-�++ p. t���Y �rgg a3 .1q ry}t1 � P! 1`v 33 [6£ ul t, i`w'� &,L ikri.W itz"+.* Ttwe,. to '1e�va U `i A3 3151 $��a� •'; :3�i ;�€�{ +'” ` _�' J art �_..� :'3 i:.�.�3:+ "�`�.f`,� -T�ft.� �"E+� i ,t€.� a�i.•Y:keL --. _ - i �4F Y ' �'+ 3- tTC - .,F f^ ..a_. yT•�'.. 'F3't`r*.'a! C rY' }$3-.i - - - !�_�� Hk`63f# r� a`:. •x .:�� �1i4.i.-:b{b.c ��i i l.i...c.:.€ - - ,. . Y as 4 C a`r €x a orl rf a ��i 4 auv p a�3�� ixr%�� c'3� �T' i-t.#`Eb Va.k ti"�� _.' la; F I0 "=PrM Y ' .[ R •}`sem t y �y,��� s¢ q g p�.yy�y(a'� ��j'�p f� ,.k�,,q +ylY.ri#d 4 G 3Y i+W'h b.�tl 3(L a} .L: f 3R`+M Ea b`0:110 tr owd r�=�'d FF _ •i�� A i3.i.. Y e''r.,._ V; `" .•'G 5 2D' 3jF "� '-a m •L`.i `i.A:a-,V fv S.`�'.3 - .. al btr4lhk:,).,qe tft_Il101 `xx.Zi"`�.+gww C J) . InCo .� .g,; ; .: ily w3• 8;�1' 3:�.,��. T: ', rr i3`i. � �. 3G:1, ::• ki..c`:i.zi " =c h? �i.w 4 - ` 3:, vr yyyy aY�{ a}� lA - +# j ;a rpt t AFLa� {�3 }iyy $ 3£3. �2�iSoLe`pub ry iU\�i-tffl iY -F��+JT T �I�• 'E>SY.F��S <T J�:��{ �_ F•-�'F`4-k V`� �4`b• �v.wt.i.�i dy - a't r;.� sr-G *orf!- ha s +- r l poet n +tel- , .....�. ,.• - ' 3�i�# ,...... ? :..��}# art.L# r.�a.4 _�•�•} "a-m" kw?ltw- eet 4i eetI ftnl vT�a �t;`� R�?L non ' iii .` f" iiG# 'Sr °"t :2t e4 `a 85ta+p� ` ��w�..r"F" Ck"va 'e?s4=v' �t;k_ '��3{ ' � � f�.�s'- �'� � t'�'#`.•��Y" r ,� �y,�� - - �c r'f..�i..s.`t'r ,f`x -;acL#i.". ri3,.' r i�k .f. . €3t,'I" .;i �. •�3,�X31' �•,i,".t�' ti>:.« M�" �'�€.{�r ..,..__ ... -��i– ��e-�-_ F,3S-. .m^,� ..•-„�'c. v,-sseF�C:,�sz� _.r_+,�' is �'���4*m-''�' ^'� � - �.--�- _ t b (e) Fothing in this section shall prohibit the connection by means of an approved smoke pipe or breeching, of an in- cinerator to a smoke stack or chimney serving a heat appliance provided the cross sectional area of such stack or chimney is at least 4 times that of the incinerator breeching; and such stack or flue meets the requirements for the incinerator so connected. (f) All flues for non-fuel fired incinerators shall terminate in substantially constructed spark arresters . 6. SIZE M.� FLUTS. (a) The cross sectional area of smoke flues shall be designed and proportioned to meet the conditions of temperatures, within and without the flue, thickness of masonry expos- ure, shape and material of flue and other influences. (b) The cross sectional areas of flues and vents for gas burn- ing appliances shall be not less than one square inch per 6,500 hourly Btu input and in no case shall this section be less than 3 inches in diameter. 7. USE OF FLU_'`,. (a) It shall be unlawful to use as . a smoke flue, a flue here- after constructed or placed in a building, or a flue now existin- that is not already used as a smoke flue, unless it conforms to the requirements of this section. (b) Chimneys or flues installed for the use of gas appliances, but which are not suitable for solid or liquid fuels, shall be plainly and permanently labeled, "This flue is for the use of gas burning appliances only." The label shall be attached at a point near where the vent pipe enters the chimney, or with Type B gas vents used in place of a chimney, at a point near where the Type B vent enters a wall, floor or ceiling. 8. PLUE'S TO BE CTEAN. (a) Upon the completion of a building or the alteration of existing flues, the flues shall be cleaned and left smooth on the inside. (b) The '3uilding Commissioner shall require an inspection to be made to assure safe condition of the flue before per- mitting its use. 9. FIRLPT-AC"•', . (a) The back and sides of fireplaces hereafter erected shall be of solid masonry or reinforced concrete, not less than 6 inches in thickness. A lining of fire brick at least 2 inches thick or other approved material shall be pro- vicled unless the thic'>ness is 12 inches . (b) Fireplaces shall have hearths of brick, stone, tile or other approved noncombustible material supported on a fireoroof slab or on brick trimmer arches . Such hearths shall extend at least 20 inches outside of the chimney breast and not less than 8 inches beyond each side of the fireplace opening along the chimney breast. (c ) No .heater shall be placed in a fireplace which does not conform to the requirements of this section or is not provided with a flue, except electric or gas heaters of a type specially approved for such installation. (d) Spaces between the chimney and joists, beams or girders and any combustible materials shall be firestopped by fillip. with noncombustible material. Page -63- b4ft " foot£ � 'q_g { .7u �gtvo*rfx * .'.` i; qjt .�•Ej 'fv mgr�Ly '* .�y :ar4i�% +.Z w I .#rJ..,+E=y �i�Y.y _ _ Kn^ Aaf R Sbsi4'•S£i-�x+FF� �e�t-a'1f`� `��"� ��.5.�,i,- ��� �. �i2�. �`� ;�`:;:�xf�L}'�Lz',�'i:: ♦gam p�^€ $ ;.a ny $ yloot 0'ff -roq ' �;S 3,C1�1-I.?.v t' LS.+'3Y3L <i�V'•S X�" ; ��Mf;.3,Y -ir l3{Y..4..€ j.'•TJJF S��lS.i# �Y� -1EV XhP ie `5` :L�.�. f�� pa y + a.:-�S.atd Y�'ki _�trS'.�•r4 '�1 Yv. S{3A uc�. 3i V C •:t:• "z� ' �., -.'a '. E� '' l:7 '.:4' tail at;4`5410." sa+eri n f;-I,^ l Ii 'z"1,.'� Oki —a'106 - )) <Cc F�F.�-�.�' '10 LLY t.Y+y.y�' S V. p !e.a � $ J4h ski fl: `- .1'S tsi t ;Ttl '-+'•r�y'jfT lt.-• e .�y tt '. ` it -� ?d�ti`tI_., _t . �`i'�M.'"c& }i..K- ..s _. J T-a-.`k �➢' +� y 1i �q�� $ -♦.£F, -Si�`�:�f 4 - Y-3 .t=ss. £`b:. r'Qit S.:'}` ?:: - �.=J2F,mss is>• - 5 € -..1�* 1`,E:u.7` -oil :t; } r Cs3 btw et &17Ua "s� Mv ta atn_ .�.�' '' .FEfe_ .:,.t..naiig ,. .'. •e�.b �` , t; d �`.32"` ji.•S ' s '-` s�.R +' -. :-.?C'91.t ={,t#�# - 6f`IL` Vnty 4a Atjf,.C3 -Etsf *.ss3 srs 14, t �ei�_ �a'.ci. -` }y `Y -t;� �+'...' .: ..... ��... 's'#r� €�� '� �-•'.x-<--a+'- `x$�� +rrz .�i. j'++---i . all f#3-I 3'♦",f` 4 t 1,�' +..F`,t CT�. _ brig �:'':'.�1��•� t' .}.S{� ;�f' - n a �a- 4 °ai.Z :��' ` 3 * �•- ."K«G'-1 F - 'C1'. W♦ f r is y- p �p#.a �F{`��'�3j'c'3 •... - .gYe�i'wTt 43.' VrJa ��i aa. ,i �V :'`'` \ ^C Y6i. 5 �uaR •>-•� 1e fps 5 '.F�t` -�E art .L "Arf rl •• i' i i•; .c x�as atm . Lkti a • -a • - �',''3al` v`_•i" Su • +,-,:. ''i3�+' zw'tY.t'j;•+ +:fro- Lci' t .F'J' i '` k- - - s� 32.� � s-��_ �� 4S'+=�i qty.. ':.'t='� i-• �.x;-``s'f\i*�r; .. . y.? 2i'in. E' 3 f fS: Eri 'lam LK�,, ( J an V* S1J {E}'. s- ,J":� '3.�3'v zi "' .j. $ �?`..:r.j' ';ti} y QT- Lzi �.. :_' - rr \ ' j. � s_ cis•: >.. ♦ .. {{s . a AfCdx .9 ♦ y a 4 _• .-. sa S �.• -._U"a'VS 1 �.�-:4 !r 4I -� �rx} !L'z� ... ...-.':.-. _ ..� .>...� _ _ '-� -_�•r�.�-�3-fiat? .'w.`4v`�ik w,.-c���]ta-s. a'1*^+v,�- - y'�-�SA� �.•-,.�Yq l' 'y •�r.`._�'�` `�-� �- '_�i��F. SECTION 1103. METAL SMOKESTACKS. 1. (a) Metal smokestacks shall be of adequate thickness, properly riveted or welded, and, unless structurally self-support- ing, shall be guyed securely, or firmly anchored to or otherwise supported by the building or structure served thereby. (b) All metal work shall be painted or galvanized. (c) Cleanoout openings shall be provided at the base of every such stack. (d) All such stacks hereafter erected, outside or independent of a building , shall be supported on substantial founda- tions, so designed that the maximum average pressure for both dead and wind loads on the soil shall not exceed 2/3 of the maximum allowable pressure on the soil. (e) All metal smokestacks used for high heat appliances shall be lined with 41 inch fire brick laid flat in fire clay mortar extending not less than 25 feet above the smoke pipe entrance. 2. HEIGHT. Metal smokestacks shall extend to a height of not less than 10 feet above the highest point of any roof within 25 feet. 3. EXTERIOR STACKS. (a) Lletal smokestacks, or parts thereof, hereafter erected on the exterior of a building shall have a clearance from the wall of not less than 24 inches if the wall is of wood frame construction, and not less than 4 inches if it is of any other type of construction. (b) No such stack shall be nearer than 24 inches in any dir- ection from a wall opening, exit or fire escape. (c ) clhen such stack is insulated on the exterior in some approved manner, the clearances herein prescribed may be reduced to 2/3 of those specified. 4. INTERIOR S{PACKS. (a) Metal smokestacks, or parts thereof, hereafter erected within a building other than a one-story building, shall be enclosed above the story in which the appliance served thereby is located, in walls of noncombustible construc- tion having a fire resistance rating of not less than one hour, with a space on all sides between the stack and the enclosing walls sufficient to render the entire stack accessible for examination and -repair. (b) The enclosing walls shall be without openings, except doorways equipped with approved self-closing fire doors at various floor levels for inspection purposes. (c) *Uhere such a stack passes through a roof constructed of combustible materials, it shall be guarded by a galvanized iron ventilating thimble extending not less than 9 inches below and 9 inches above such roof construction. Such thimbles shall be of a size to provide a clearance on all sides of the stack of not less than 12 inches; provided that for stacks of low heat appliances the clearance may be reduced to not less than 4 inches. (d) Smokestacks shall not be carried up inside of ventilating ducts unless such ducts are constructed as required by this article for smokestaci;s or smoke flues and such stacks or flues are used solely for venting the room or space in which the appliance served by the smokestac?r is located. Page -64- �g.•i-tAl� i3 `1 _ -HEAR - i _ '-�. �3 .�#tE , r �.x odo `ZO-A+fifro V noo 1 & ."I-4` 1gi'y . v Y S-.' .i al.�'a 'Z d✓ -ki' {Ld 4tlz •XEH3 :F' d�-s ..mow L - 1 ell 41st 1,40 le -aa 14* Uft Ott" 4i ow "3Trv�iF'_1.�4 p 3.4a� ` .l J+e Fp �t•�T. {...i B? l^Z..}Yrs }Y.* ti ..:`-i� � " Fv, s�`; -?e �"•c "3_aY.ai', `t FT'� ' w t Oil y.kf �a?T f.t.�. A � •' Y �iTt 4s i2 rtt7 [,S T+Lw if '; f �{"•T;. Taq'3 U ice ..``{"L'F s ` or° jt�-,'-,.Qf 3.3at8 ics�' .>y nix ,�y��qs 1 •'j_l- 'vr { > .' Ft!�'� »s4«%.G. �` t,,�.�• 3b�f' RT+. �V " `#�$"�' �" ,'• `'-..v . J. sm 01 Lj. ry Ly _may H f.V rIIa£yay €i. -'Tz% .. 1Ln 113a.t,Y L�hFll51: ..T .. 'y,� + - .4a.�'V# tY�yT 1'. f1�v�s 4L 'r;-- r a '�wt - - . �-�� ���• - fFE'' S,i�a�3 �2 .%, _'3� �'{v�� .t �'7v.i•._1 �3.x"�. ai.=' ;i:> _ - - `T 3: i33aT�5�Rl i+.t+'a-.E�SIi� '� �:��$iy�'� �'.T Gi��� ;'}Jw"�'�nom.^ .F#i .l',�.'3� ', .3 3.�Yi".'(j• r v. - _ a•S 32� .z l a��.�� ] A F} 4�. _. �L7 .S•.. -_i t3h €f � IY uu f ems+{ Jt $ a r"i w •# .�V y` � X 3.e. .= '�f taf !£ 1f3 ` 3 € � arT ...::.rtc.S ��'"•.l�- i?31���- 4�,����- it�S.f.Zl' Vit+' ✓.�3� � ��..c: .. r 't cw fhI* , 'a}' t k `1 L. r�3", .-3'- �3"ay -/ ' 'V 'µ./.4'6,1'S`.T:)�.}a3 °qa' ..'y-,'��g„a�T}tyrya��}rk.,+yil;.;- w ..:�' -:# ti,=#1�.: 3, ritA }�v 1'.i[� so P .i` ZY. C+'r'F*.S/[iFb -,-"-L i S3 1 a 4, v :Off _. 61-:!-7: wit £ �'` .-, filu '' '"' _ �y $s3 Via.L 1 -or all ., L.-_� f• .w3 a-901Tat � `y f.1F,i3 'i}..i ii�•}ir .:vim.Wa t #.#a£✓'+ 4 S. v V P �`� q .. n � _,..a: h -'.R+.r'i"�v�$ �=l�A�. y - �-s � �'cz h.K y�^A•NP2 .L6�:.... -"*� -^ SECTION 1104. CUPOLA CHIMT]YS. Chimneys of cupola furnaces, blast furnaces and similar devices, hereafter erected, shall extend at least 20 feet above the highest point of any roof within a radius of 50 feet thereof and be covered on the top with heavy wire netting or other approved spark arrester. No woodwork or other combustible ma- terial or construction shall be erected or placed with- in 3 feet of any part of such chimney. SECTION 1105, RAISING ADJOINIYG Ch'_h:IiLYS. 1. '"THEFT REQUIRED. Whenever a building is hereafter erected, en- larged or raised so that a wall along a lot line or within 3 feet thereof, extends above the top of a chimney or smoke flue of a neighboring existing building, the owner of the building so erected, enlarged or raised, shall at his own expense, carry up, either independently or on his own build- ing, all chimneys and smoke flues of such adjoining building which are within 10 feet of any portion of the wall extending above such chimney or flue. 2. NOTIC-, TO 01^I1R. It shall be the duty of the owner of the building to be erected, enlarged or raised to notify, in writing, at least 10 days before such work is to begin, the Building Convaissioner and the owner of the chimneys and flues affected, of his intention to carry up such chimneys and flues as herein provided. 3. CODTSTRUCTION. The construction of such chimneys and flues shall conform to the requirements of this article, but in no case shall the internal area of an extended flue be less than that of the existing flue. SECTIOIT 1106. FLUES AI`?D STENTS FOR GAS APPLIANCES. 1. FLUE COITR.EC'PIONS RE(?UIRED. Every gas appliance shall be con- nected to an effective flue extending to the outer air and conforming to the provisions of subsection 2 of this section, if it is included in any of the following classifications, provided that such connections shall not be required for in- dustrial appliances of such size or character that the absence of a connection does not constitute a hazard to the occupantsi (a) Domestic appliances with input rating in excess of 50,000 Btu per hour, except domestic gas ranges. (b) Automatically controlled appliances with input rating in e;:c e s s of 5,000 Btu per hour. (c ) Automatically controlled appliances with input rating less than 5,000 Btu per hour, unless equipped with an autpmatic device to prevent the escape of unburned gas at the main burner or burners. The term ''automatically controlled appliance" used in paragraphs (b) and (c) refers to appliances to which the gas supply is automatically turned on and off in accord- ance with the demand for heat , but does not include app- liances equipped with devices or controls governing the supply of gas to the main burner or burners which cannot automatically reduce the gas supply below 30% of the input rating. installed (d) AppliancesAn the same room, which if not vented would male the total input rating of unvented gas appliances, not including domestic gas ranges, as great as 30 Btu per hour per cubic foot of room content . (e) water heaters installed in bath rooms, bed rooms, or any occupied room normally kept closed. (f) Space heaters in sleeping quarters for use of transients . Page -65- es '� A4• � €� .th s s.+"sr An { {FfM.S.vtt .t - :'# -bo-vol Sa _l WA pllA''-F y}t'•}_•iG��.1rY a�+�q5 "y.�i�.(�[+ti a�.�y�{fie `sM.,i }g�k k1 8.`1y'?1'l�:r53 �X�Yv.�i.� - y�i'F1 -. 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S +m:•ti« �- { st'ri} r n '_ rS14 .Led._S: eiY 3 P' S-ii ""l am, ;3 0,. -' �.-s• .C3 jai. 4 aai\ �i ;�a ci ,Pi';_ - a;."�.' a .' G x• -a. f,e _;3s v k� '" ,� ' -`:.b k ,:i'q 1' A 4- r+ :) e:�z£3x,'t3�'� � 1 c z n..;,- ♦i«;3..'._ r :. s r .x. `� 9 ., o;• '�., ::;"i? .'.' `Yt S# tis'3 --.z+.+ L _� a.....4: . : +. �,,.e,� ;.�r: n1, C+ - w �.4 .. <A., s, 3 -"k, (g) All house heating steam and hot water boilers and warm air furnaces including floor furnaces. 2, TYPES OF FLUS. (a) TYPE A FLUES. Chimneys or metal smokestacks, as provided for in section 1102 and 1103. Type A flues are required for: (1) all incinerators; (2) all appliances which may be converted readily to the use of solid or liquid fuel; (3) all boilers and furnaces, other than attic furnaces, except where specific approval is obtained from the Build- ing CorAmissioner for the use of Type B gas vents ; ( 4) all other appliances except approved appliances which produce flue gas temperatures not in excess of 550 degrees Fahren- heit at the outlet of the draft hood when burning gas at the manufacturers ' input rating. (b) TYPE B GAS VENTS. Vent piping of noncombustible, corro- sion-resistant material of sufficient thickness , cross- sectional area, and heat insulating quality to avoid excess temperature on adjacent combustible material and listed by a nationally recognized testing agency. (c) TYPE e GAS VENTS i Vent piping of noncombustible, corrosiorr resistant material, listed by a nationally recognized testing agency, for use with only listed vented recessed heaters . (d) TYPE C GAS VENTS . Vent pipes of sheet copper of not less than 24- U.S. Gauge or of galvanized iron of not less than 20 U.S. Gauge or of other approved corrosion-resistant material, may be used for runs directly from the space in which the appliance is located through a roof or exterior wall to the outer air. Such vent pipes shall not pass through any attic or concealed space nor through any floor, This shall not be construed as prohibiting the use of such vent pipes to vent attic furnaces installed in acc- ordance with the provisions of this code . Installation with reference to clearance from combustible material and passage through wall or roof shall comply with the pro- visions of subsection 4 of this section. 3. INSTALLATIOIT OF TYPE B GAS VENTS, (a) Type B gas vents shall be made up with tight joints . (b) Typo B gas vents shall be installed with a clearance to combustible material or construction whether plastered or unplastered, of not less than one inch, provided that for vents of floor furnaces such clearance shall be not less than 3 inches for a distance of not less than 3 feet from the outlet of the draft hood, measured along the center line of the vent piping. (c) Suitable provision shall be made to prevent mechanical injury to type B gas vents where they extend through walls, floors or roofs . (d) Type B gas vents shall not be used with solid or liquid fuel burning appliances . 4. I TSTALLATTOi\1 OF GAS VENTS OTITMR `TAST TYPE B. (a) Gas appliance vent piping other than approved type B gas vents shall not pass through any attic or concealed space nor through any combustible floor, and shall not pass through any combustible roof e; cept as specified in section 1106-2 (e)". Vfhere passing through combustible roofs in accordance with section 1106-2 4-w� they shall be guarded at the point of passage as specified for passage through combustible walls or partitions in paragraph (b ) following. Vent piping may extend through any existinS chimney whether the chimney is lined or not lined. Page -65- 9 vm •Yii'�.�'�3wV+ s ►b k42 1 a + c yy '3 s��ff yyyye// yyw� at�'y _ }t 'wl Ft #9V• f3§ f f y `- .. fit- _ 'a"v GOv. { _E- ` m - _ r' - r J _ r f � . € FIS Vii.$ � 4},g S.* i .`sYrCcXi t5a• � .F' '".aE 741 WOMW a oft - �ys`��y^dY.�3(;yFa iJ'gS�yi+* y+yr� +€E T +.€�1. it �. �� �GGrT Ti's 'r�✓i+ 3Yri/. • S..v4Trr' iSa's '�R i, `_.3'- ,� a!i N gyp` ' �s Zitos � asci. �3a TO -+ z � r �r - .1-0 ^ � pq to :F t��FY 3Y �+'�i ♦:� �Si k3�F � fci�n'�y �'v� WIN'•�- t.YY� rR ;yegF�.S.��SE::�/��+�t:��x��5�[��-��j� .aC;y�p� {� Ti -::t.+ ssV .0 ab.w 'iv'c#4 V4'214 yy���.a �.13 - 6+y4y��*gat y5�. T7. yJ�'17L'� E3 - .. =•' �`"sAt Jy�.i.Ff Fi}` :7' i2. _ T. 't—will 4'�.ti+3s S.F :I t1C 0,1!`�Fsi. fliune ab ll =41J sl tii g�. '1 i 5- ..$ >t,s+ac . S. .'_2'S- 'cr}` 4 i' •,f r tiiF c +s i g y+.¢¢ _. .fyF•-tM yTz¢`if",(.Y b�G:�N'i:.�a5F ' . _'�,-.- 'F'- `�'�1' -Fy 1.3,�� 1.X f� '.' `� .�� LF ,' ��.n' �.-��f''.�k:: -„ .vt�.'��,aF`V'•�ae�,-h .C?- +� �,;t^pk' ;��. _ F*- 44 .3 ?_St sF a` i ' T .E -'e':+i_.:Sil �,�aL�T-i4: vCF�:�. *.b .: ”�' 1` f mil � two 1 n r j C +.-x -- - -~ s.i`^ s yt sv, ..M;:'.a ''f wi' '�' 'Zip. av L'k`f:3::"i. y `I?* d C :; 'w '*t f.. '• a � ��i 9��.�y 1 # 1�t ' ,t"A-s3-b�#��-Y.drt Gty�l��iY_<. ) flop- FF' A 'aO�EE�FVq4 .�ruEEppvv `asfa�iS �is.-.'Y -!`i 2J3 w i .`� 13 : r3 t. yaq _TI, Oxlb.L viff a� `Ti O F: TSN w J.1���'�'? p _ t_• .._„�,.c t.F` VX Av r 4 .., -�t:.L :k°.� �'g•g s� .4 &:'�'F�.3,.��' _ •S+iz;fl.:C 4*3I f w - t c .)+�� - yam,, _ v t � ;� w � P'tc .y,.�. , 'a s-, vxc.�Y3�`' •'=� --N ^ (b) Gas appliance vent piping other than approved type B gas vents shall not pass through combustible walls or parti- tions unless they are guarded at the point of passage (1) by metal ventilated thimbles not less than 6 inches lamer in diameter than the pipe, or (2) by metal thimbles not less than 4 inches larger in diambter than the pipe with the annular space filled with mineral wool or other approved noncombustible insulating material. (c ) Clearances from combustible material to gas appliance vent piping other than approved type B gas vents shall be in accordance with standard practice for safe installation and used 5. FLUE `'ORTAR FOR TILE LINER. All flue mortar for tile liners shall be acid-resisting. Alumina and air setting refractory base mortars shall be considered acid-resisting within the terms of this code. 6. DRAFT HOODS. Every flue connected appliance except an in- cinerator, unless its construction serves the same purpose , shall be equipped with an effective draft hood which either (1) has been approved as part of the appliance, or (2) com- plies with nationally recognized standards for draft hoods. The draft hood shall be attached to the flue collar of the appliance or as near to the appliance as conditions permit and in a position for which it is desi3ned with reference to horizontal and vertical planes. The draft hood shall be so located that the relief opening is not obstructed by any part of the appliance or adjacent construction. 7. INTEIMOMMCTION OF VENTS. No vent pipe from a gas appliance shall be inter-connected with any other vent pipe, smoke pipe, or flue, unless such gas appliance is equipped with an automatic device to prevent the escape of unburned gas at the main burner or burners. '1'Ihere a gas appliance vent pipe is joined with a smoke pipe from an appliance burning sortie other type of fuel, for connection *,into a single flue opening, they shall be joined by a Y fitting located as close as prac6- ticable to the chimney. 71ith liquefied petroleum gases the automatic device to prevent the escape of unburned gas shall shut off the pilot light as well as the main burner or burners . SECTION 1107. Wo beams or girders, either wood or metal, shall rest upon a masonry chimney or fireplace . 11here it is nec- essary that a girder or beam shall abut a chimney or fireplace, the girder or beam shall be supported on each side of the chimney or fireplace with a post of sufficient size and strength supported on a footing independent of the fireplace footing. In the case of wood girders or beams, or wood posts, no wood is to come within two inches of the chimney or fireplace. SECTION 1108. In connection iiith the use of Class B vents, the Office of Building Commissioner wishes to call the attention of all general contractors and prospective builders to the fact that an incinerator cannot be connected to this type of flue . If the use of an in- cinerator is anticipated or if there is a good possi- bility of a change to any other type fuel except gas, this office recommends the installation of an all purpose flue. ARTICLE 12. CONSTRUCTION IN CONNECTION ?WITH HEATING, BOILER AND FURNACE ROOMS, D7fING ROOMS, ETC. SECTION 1200. BOILER AND FURNACE R0011S. (a) Heating boiler and furnace rooms in public buildings , institutional buildings, places of assembly, hotels, ander Page -66- is Va _ WT Tsw 0 ,sit i' �y ' FK0 x 104 ''�Ci may. � V c l$na P, ac ab s'�S14AL.. 91L s'+P. ,8��3 i 7<F`1. i1M1 W,-u ,,,��+Yt si;W 0150 i $�+ ter .k # .. a . 0 0r. „ " u . a •�xz T&mr-al U$^1 [yr} Li t`d' ti^ £ _*te t> cT 1?N if.mow tt{{,, } $` `�, .'A" -•a"5'xt §ayq'i ie,;si_: , i,F€s±&q UP�yyYy#5` �j�pc3. E - «F" {.,.,.4+."*1Ma 2 YAif 3,a ff:i«=s..4 h.3y$, >i}�.i�.^1.E"S a Y.. vat ��v{6y{¢-.3 el ����� `��.+�: �T �s.�.3�•�'=-`4 l 4�i':Ee.L Ts� '.�r��1�. ?�'-�� ��1. �nl.'� _ af^ �y p t sit3£x'5tk�rl{,. t3?t -L'.raF: .� r.. OxNOM lob# me q i s '.• .ii Y i� ���teid> i1.�. x .43- ;#v, - � u �� i�• ir''.,�.f... ?i'�i,�,� .«t�..'- l�`:�4t� K� ��'�;.: `.:'3 ,:y=k.�.�"1�. t �`".',.� _ .->.. 16g`q-C i!40 b6r-� a LK•ti yr ''�;is a>cu {r �- .a n -L 1' $a x r 1 - 'a'_t2` Y ,.aaq :M' " t`F .s.'-t - M r1,p-= w.« x f` rt • is K",�' _ Z-3 '=' €mak`* ;�A a '£= miz"F '.=?u+'.e£ "+-t ym ��**.. t - -.f. �.,*cr a S' �"'..P;ii yo yy {, �j z i7. i 'S} �;,y, fitt {G.� L. �' i��i„;?.. has 4.,5''4'2.i -1 A`'c �-r t •.,�,3:3 - s _ g ax kpwvtk r i? - Y3'. .#a :•f ,.ti M ':'-:+:e> € '?'i"�... '1° ,* ,� '9`#"` '' "c "c� xz f kn51fkur J,}�a's `' "3; t-'_3j3 4if1�yay+ o -'tc.a'�i yl..xw4-,�yZ�i+t-: 3 Z. Y^. Y�d Pim�iR�SCK r+& -053T- Ih t'4 1-Z y pr - _ Ci . T f\�f,7 g Q '�'� TA '*1J.n 9rd . rs....�.CT d�_ :i w� '.:�+.c�[iK :. ? r:'r:t�'rvr91 �-` ��'<G:-. 3`�X ..-F.'+: •�i� - '` g= t'�•�.-'T4 L?'r'. 9r1 !'�_� ;F-� t.f` s F +..a�a..� 1 '-"f(''_ . c: �c multifamily houses shall be separated from other parts of the building by construction having a fire resistance rating of not less than one hour. (b) Boiler rooms housing one or more steam boilers carrying more than 15 pounds pressure with a rating of more than 10 boiler horse-power, in other than factories, shall be separated from the rest of the building by non-combustible construction having a fire resistance rating of not less than 2 hours, with door openings protected by approved fire doors . SECTION 1201. DRYING ROOMS. Drying rooms of dry kilns hereafter placed within a building shall be constructed entirely of noncombustible materials. "then the heatin-; pipes are not placed overhead they shall be so shielded. as to preserve at all times a clear space of not less than 2 inches between them and the oontents. SECTION 1202. ASH PITS. Ash pits or receptacles for ashes shall be of iron, brick, or other noncombustible material. The walls of ash pits shall be of solid masonry not less than 8 inches thick. The floor, and, in case such ash pit is covered, the roof shall be of fireproof con- struction; provided that when such pit is not covered, the ceiling of the room in which it is located shall be of fireproof construction. Openings, if any, shall be protected by metal doors fitting tightly into metal frames which shall be securely fastened to the walls or roof . SECTION 1203, FIRE STOPS. Wood fire stops for warm air heat stacks are to be placed approximately two inches above the top of the stacks. Metal fire stops shall rest dir- ectly on top of the stacks. ARTICLE 13. PLACES OF ASSEMBLY, THEATRES, MOTION PICTURES THEEILTRES, ASS7JIr1BLY HALLS AND GARAGES. SECTION 1300, GEiMRAL. 1. SEATING ARRANGELTENTS. (a) In places of assembly in which seats in rows are provided, except in churches and other places for religious assem- bly, grandstands, stadiums and .reviewing stands, individ- ual seats shall be provided for the persons congregating therein. (b) The width of the seat allotted for each person shall be not less than 18 inches. (c ) Seats in rows, whether fixed or movable , shall, except in boxes or loges not exceeding 60 squ are feet in area, be not less than 30 inches apart from back to back measured in horizontal direction. (d) Uffien individual fixed seats are provided or required, no seat shall have more than 7 seats intervening between it and an aisle; provided that if the seatings are fixed chairs with self-raising seats so spaced that when the seats are raised there is an unobstructed space of not less than 18 inches horizontal projection between the rows of seats, and doorways leading directly to exit corridors are provided not more than 5 feet: apart along the sides of the auditorium, the number of seats in a row shall not be limited. (e) In places of assembly used regularly for theatrical, op- oratic or similar performances, or for the display of motion pictures, the seats, except in boxes or loges not exceeding 60 square feet in area, shall be fixed and shall be separated by arms . Page -67- An .. #.V "�x.tuNv W.ScA L #az. _ t:� Y' •-'t tY3 ¢..: diF X - 3$€ ljwll c ??1 ' €S fix. a s r ._- - .�!E tit odt �� 4-ti�' t i`:. .ir{'l�i'Y4�g�-��,,FF.F3�dy'��y��..�gLXt�- �.♦a.�.iiA ra �." �%�.��.s�7 i,.:f. I-'�1.lY; 'eye���i f�.. - gi,�4 +�ezt.��St. - �� its y� '�'�y �_ � -�y5 +,a.. C�'v'Fu� $ ,Zik1�..y .[ 'J.� F4 %3 Tyfy.} p�Y'�i t U Gf*r fv :�ii` Y' :'x{�!'i A-k V iYi. 'S(F�y�VM:�'£A is!box J ink .am �1,x`ci : o .._ v=.E f: 3 ' .�+'z a a i. :eb .J x l { wA-- =f d-� v ki;t>lY-- # €F':. Y v: ;.:.' , •)-.: .; i.I T+4xi ,- Ilk i_t,t . v:[ca.A cm yi1 xrINVa� Sur � .�.��E; Y6. '�tTa*'-��"}�`i"t3=r , f. _k� :n q.:. ..45..j. ad13iEV 3:�:. �" .rs•;t♦€f _')Y� �Awr_'� ..i�,t=.'tl .rai�F�..i- .—j 3} "i{^., ♦•Y. _P. p�/� _.tif•ty �Yyf.Y 3 .. s>V .Y" 4 ie e 1'ae�S. � t . .si.t p -F�4�x T ,' ., °♦2�.�� ��5�"r �2..2'�-,.A,Ti..�i��sV��': v'&�L`�.�. i + s..a- !.'��74..^ta,F�}w�� l�.k'A'a £-iF _�. r�' _ ,,gy�pp ii {i.`�}F4 Rii ..A.�:. v oil, DAY ;.li�}-r3s_',` R. -• x • risb_r s-ACU16 r j A: ; � m, •♦ .F�y#iYe�}^� €-`3 1Q '4 �yi¢gp.3 "$'�a 6 €--!L•' ^' r. AGO 52♦H "-< .a...:.. .7,�.... iv' ifTa b-f"`_. 0y' , iy '` - c _ e.;v moi'Y ` 3€t,;.• is Ifs::. von .'�q �3 �. 'dCga'�:��7� t �_�� ��• tl� .� i:x 'FFA"} uz c 'a i, ,,.r ::? � y.,-+ '�i - {,s+ �ZZ,k . 0y1-vi Idk` x 'p s"+.,i.: 'owla y'�4!-. aaUr , :I.3. ': :J r' .`u+«F g .° 'kT `�.4.t"i n'"'4a0r S.-.'",-+ W;,w I wain. +►i ', v ;w•'k ,`�.+ C: acs l� sti T"L .El '::5 - _ 23 ±_ h^ -; uu' w,t,; k55A .jF7. ilf 01 ruwaom ent #1: a ?`x'� +a...�--�:ptid` c. . E` ."s.�::: K` kA 'd -OL - _ t -.+�_`�' }['} a6�L w zi.•y+., - ����y }�. A@3}�rY Hu,.airivffi0.1 Bob T-I M WTI F.} 4Y, rY z%"S:t� - �y �101 .��k� l�fT.} _p i♦x. "C i✓a"k 1 H X- o-'s - v �. .. '.a .0=s+,i Vis. .-.E,'✓ .:i a.. P �..:Y.e' q` _:'s- SlJn�j v., a:_. y tH 't;�'t fir{ £3y `�f ���Y } "�_Y.h�)+ 4f:1 a'?� lE'.i ,'T�l' ySY ) •i 3.4 A' "`::i3nli�.. t A' RJ.San_t g � pp- all M011-40-. Lx _2'q�1� J :: ,. 1�t sc •-� (f) in boxes or loges not exceeding 60 square feet in area, and in other locations where loose chairs are permitted, not more than one chair shall be provided for each 6 square feet of floor space occupied by such chairs. 2. AISLES. (a) Every aisle shall lead to an exit door, or to a cross aisle, that is, an aisle running parallel with the seat rows and leading to an exit door. (b) The width of an aisle running at right angles to the seat rows, in places of assembly in which seating is provided, shall be not less than 36 inches plus 1/4 inch for every foot of length of such aisle, from its beginning to an exit door or to a cross aisle, or between cross aisles. Cross aisles shall be not less in width than the widest aisle with which they connect. (c) Steps shall not be placed in aisles unless the gradient would otherwise exceed one foot rise in 10 feet run. Steps, when necessary, shall be grouped, and so far as practicable isolated steps shall be avoided. Such steps shall extend across the full width of the aisles and shall be illuminated; treads and risers shall conform to the re- quirements for exit stairs in Section A04--6-. i (d) Aisles shall be used only for passage to and from seats and shall be kept unobstructed at all times . 3. GALLLIZIES AND BA.LCOYIES. In galleries, balconies or other locations where seatings are arranged on platforms or successive tiers, and the height of the rise from one platform to another below and in front of it exceeds 21 inches, a substantial railing not less than 26 inches high shall be placed at the edge of the platform along the entire row of seats . 4. PLACES Oil OUTDOOR ASSEP•:1BL". For unenclosed places of assem- bly, such as Grandstands and Tents, except as otherwise specifically provided by rules duly promulgated by the Building Commissioner, the "Standard for Places of Out- door Assembly#'' adopted by the Building Officials Confer- ence of America, the National Fire Protection Association and the National Board of Fire Underwriters, approved as American Standard, April 5, 1950, shall be deemed to be the generally accepted good practice . See NFPA file Into. 102. SECTION 1301. STAGE. le (a) No stage for theatrical or similar performances, includ- ing drama, opera, vaudeville and the like, which requires or uses a curtain, portable or fixed scenery, lights, mechanical appliances, or any of them, shall be erected, placed or maintained hereafter in a building except in conformity with the provisions of to §potion. r,),S. (b) Every such stage now existing, if reconstructed or al- tered, shall be made to conform with the provisions of this Section. 2. EPtCLOSURE WkLLS. (a) Such stage shall be separated from all other parts of the building by masonry walls having a fire resistance rat- ing of not less than 2 hours and with oponings pro- tected as required in Subsections 3, 6 and 7 of this Section; except that in motion picture .theatres, school auditoriums , clubs and similar places of assembly, where the stage or platform does not exceed 10 feet in depth and is without provisions for scenery, separation be- page -68- i , z, (� ysi Ids�. sl�7 y�f L-TSe '+fi $may V:� Y�S. L_E+a^�y� 1A�:p`.;ai.: ,}rj}.rAe"e:L^'}'.. •� .w xSi4 'V• ernm U3} r-a {.'zaAJ ,�2 -a - S�. 7 ? dip", !F4A8 S '�f$, i'. -r <:�P,f _` iv, " E. � s3 <-•° j,^,' TO ra ' �•s�+ 44 sk np Ole ft!o 1 W. kit afta*4 GG- �L Si gf n"t #.^q�y¢a�w.w p �t .:.`t,.�n #r :i ci;,-z ` t.,1 #'.�� s +`, 'x s.r!'j''; .Ss irr . .. _._m., �� �f �„'i. � •�fi�. F �s: .3.ia.P G-� -E 4-�#���4.' ''�-4"Tl„yF�S.aeT'T] {t�,j _,.€; T4s ...•�. { r �`�' ja i��;'¢{,�.y yy+ s.' ' y�y�'"y.. {g-..tt py qF°,` -+- }�g�',�.=4`.a'qi .,aa^F-?� - '�• F T mi aG-k5ni:T.. 4 nf'CTZ �.A.gaJ 3� g P` Ski %S.:E'sV'- v u3G.Z,' �7` m1�J.. li �`�` a,F li - t )3' !.>•, d. .PYA ;.`-f g, r.. i". ,y.� 8 1p 1 .! - - y,{ g "tat L�.':,e:.{. scJe`aR 'F+.•. �'«` :`- ;. w-o ,ty.�i-.+.aa .�..xa(yi L p, .k�i.&'�..z °tft a��sA`€�`�.�-% -amu ;. �' s� • '�� � ��,� �.' �• �€�������: gnorQ JO 7D.:"�L �.r.`>• -�' '�,. ti >r fs' ' >-v3 €3x w -1#Z � k.:. Ong a z 'y r 'a te`" 'Xii.F13In -j 1 0 xi t�`'t1f`iut L` `' c#+-, ` , tis"-_IE: 1. i�.. 'k.'u- '•'.�"t .;t3 '.°, '.s3 AmZa IAet - �.2, `,� �a�t-a t�k [a �*€3�y;e•' _�`A� � .FL` .Fi *'��' d sra r.Lu`_'<� ..:"f 4 f� J�Va3. 0A - '! A _ f`' �#�. � G"'�s�. -s'`i�i -f'�a,.tF. ; � c � ? �s">• _rfZ 745!'fk t..:G.�-ii �•� dct rs.;�M I�w:.3 o t.�4ia .,_ `i..{+. tiT R' 4.q 'L3g 40 y� in, 1 to tr�.�MaY 'M'•�. �-s=� y.1�i i.{.��SF.r. CF` �.�` .� ..+2'3iF. q}� 'fl nu I t ((L�� .. .. *_ �:�" ,F 'u-sli^-{ if ..•pe ' .��.,,,e� _. i.iU; ^{'kq 7 : may`, '. 5s.,".` .:`F.'xAt"k". zs,�s:s ? "�'t sa a."uS 3xS` -1 -1 tween the stage and the auditorium shall not be required. Such separating walls shall extend from the foundation to at least 4 feet above the roof, except where the roof is of fireproof or semifireproof construction, in which case the walls shall be carried up tightly against the under- side of the roof slab. (b) 'There shall be no window opening in such stage enclosure wall within 5 feet of a lot line other than a street line. 3. PROSCEHITJM MALL OPENINGS. Each opening other than the pros- cenium opening in the wall which separates the stage from the auditorium shall be protected by an approved self- closing- fire elf- closing- fire door. 4. APPURTENANT ROOMS, (a) Dressing rooms, scene docks, property rooms and other rooms or compartments appurtenant to the stage shall be separated from other parts of the building by fire partitions . (b) Such rooms shall be separated from the stage by fire partitions, and shall have floors and roofs of fireproof construction. (c ) In no case shall openings other than the necessary door- ways at the stage level, connect such rooms with the rest of the stage. (d) No such room shall be placed over or under the stage, unless such room and stage is of fireproof construction. 5. DRESSIkTG ROOMS. (a) Dressing rooms shall have exits independent of the audi- torium exits. (b) Unless they are ventilated by ,*'Indows in conformity with the requirements of Article � dressing rooms shall be ventilated by a mechanical air conditioning or ventilating system providing not less than 6 changes of air per hour. 6. CURTAIN, (a) Except as provided in Paragraph (g) following, proscenium openings shall be protected with a proscenium curtain con= forming to the following paragraphs (b) to (f) , inclusive, (b) The proscenium opening shall be provided with a curtain of noncombustible material constructed on a rigid steel frame, having a lap of 2 feet at the top and 16 inches at each side, sliding at each side in a rigid steel groove, which shall have a minimum depth of 12 inches . The cur- tain grooves shall be securely fastened to the proscenium wall and the curtain at its lowest position shall rest on masonry at least 12 inches thick extending from the foun- dation to the curtain or upon a strip of linoleum, cork or rubber composition directly affixed to such masonry. (c) The proscenium curtain shall be so arranged and main- tained that, in case of fire, it will be released auto- matically and instantly by an approved heat-actuated device, and will descend safely and close completely the proscenium opening. It shall also be equipped with effective devices to permit prompt and immediate closing of the proscenium opening by manual means. (d) No.:part of such curtain shall be supported by or fastened to combustible material. Page -69- .Sa&f$ar',iy�•��'�Y �(^���y 5 Ty:. �C'�y�M' _ �.5 `TT I R tg yg V-Y y�+4RY�-jj�� <"'� .Y ��yy yy��. ��p¢g {�K 'j� fir. ±t aiY TY y��p �y { .'d�'i+` PtF ea .'ri.vai.YEf bte'39w�Fv[43�! ir:^!.i^k�k 'ii:.'iE.i TP� +fie��.t�,��j a . ... r_- L e ilial w AOW ,uiv!-3Cr1 t �g af rte - 4 y tc - - y 'A- Rpss-is -�` 'iGtT +z � ' 3i'T% a 'ZY yta .. ♦.gy p Y'.f t'd�A .i1w'�?�� Yei �i 3 - V$ i4-- CiR'w WSF 1. .^t r-w r+<:� �toi C2h�� +�+�Jyylix?=ixa� uaM� .�� id-Y.33 ,K ��-TtFtiF..F..�Y.7 Ad b ' 13 '}I -1 8 t'c F3 uz -01ACT _ '�� Yak - �� � ,�- ice n1_5 V tk�itn b.- 44M �,kj7. 3 } or f d T' 3+'{ CJ �qv� q il �2 -i lSAe €cii TU&t -�.Mof *ak'4 5 d^ r 'aw fi. "i sY e ^.' ow) '3.j -. . . ..- 644 -�'.tl� 'Ct rt s'?�`:•1 �f p��i�{}f �'4��'S? �a� �u Sv. �wg.._' �'x'�i.. '�,L`F-j �• ate. .t yzTi3 '.Gi'- - t' z11.a. g`u 3.�v_L,UYS.`'�"_ __ 1 .'4i stii �'~d`�'G$ ?-�3" il .S fV• �h.k�Gs � ��4y�Y��"v. Y.R l 4`F5. :€3.Y+ty� e-+�..� j�yy� Zf�c'�Cpfi��f•�r4«.{`}`.i'=.{T vi3 -_ }nt`?a` 15 J aper s ;: .p Ydp' 33!� 1 v .. -_,? J ; £ t fir'. J -?" � �-fY,� .,.lr:�= s`�3'.(.a, ibc�.'�'.. Pe !ae• �� s 36 ids j.- �4 'To- fo'C1.�}a� .vo-;1�1;l�e[--}�'�i�'-::j�jxS��_�'��� .'�c.�R}y► .}`�;qr�#�q{{� 'moi.} V� �LiiTYY.'�H Fi4�::•r.<{R - t `-abb il E. p� �y.� iw,13:� .t'�'G. '>�v'.'. j� v"� ' .'� ryA.f"�y `T. Q tIS , ;� t:d% '•±S(.t_ iF'Ygonwz -.5 ,'C_ 'tC'"�` •-m-U m ��ku � <k :L t�� Law...�a ���1 s�.e3�i Sl:. ..0 a�k g'1o. V s lade i^ -ti d_'I.}t(, l« 0 ti�.-'J aF V 1d �-�iYVt`d '.YW 1eF✓��w V $%l iT .€4'4d A . . - •- f:"x..h '� 3J. yfu e 13i ,t 4. rip ti i4ti.a-`y'#1 -rix; -..3.tA x:s �.: it.F'Y-L.�`5k. r - =Sr,':-.. s 1 .?'".�i7-.1 t�.-' tea ,3. - '�='a �'--zs•"3ezr`i'.'�`�i�-`+�'R`�:-'���� �-�'"'��''+�*='�W'�-'vaw"a�"'� �aaa`-�. �" �":es;.. „�•F� `N '�1''� x,y _ -N (e) The curtain with its mounting shall be so designed as to close the opening, prevent the passage of flame, hot ,rases and smoke from a severe fire on the stage and' to show no glow on the auditorium side for a period of 15 minutes. (f) Complete details of any proposed proscenium curtain and curtain installation, including mechanism and structural supports, shall be submitted, together with satisfactory proof that such installation meets the requirements as to strength, fire resistance and smoke-tightness when sub- jected to a fire test with exposing temperatures reaching not less than 1,700 degrees Fahrenheit at the end of 15 minutes. Approval shall be obtained from the Building Commissioner before erection is started. After completion, operating tests of the curtain shall be made and approval of its functioning obtained before a public performance is staged. (g) 'There the stage does not have a rigging loft or fly gallery; the proscenium curtain may be of roll type, lift- up type, or overlapping close-in type , of non-corabustible materials so constructed and mounted as to prevent the passage of flame, hot gases and sraol.e, and show no glow on the auditorium side when exposed to a fire temperature rising to not less than 1350 degrees Fahrenheit at the end of 15 minutes. 7. DOORS AND WINDOWS, (a) Door openings leading from the stage directly to the outer air shall be equipped with approved self-closing fire doors . Door openings in the proscenium wall shall be equipped with approved self-closing fire doors . All other door openings connecting with the stage shall be equipped with approved automatic or self-closing fire doors . (b) Windows shall be approved fire windows . 8. VENTILATORS . (a) Over the stage there shall be provided one or more vent- ilators of metal or other noncombustible material equip- ped with movable shutters or sash, having an aggregate clear area of not less than 1/8 the area of the stave, constructed to open automatically and instantly by app- roved heat-actuated devices . Suitable means for manual operation shall be provided in a dc.ition. (b) If glass is used in the construction, only wired glass shall be used in such parts where the breaking of glass would cause it to fall on the stage . 9. SHELVING. All shelving and closets in dressing rooms, prop- erty rooms or storage rooms, shall be constructed of metal, slate or other nonco..fbustiblo material. We LIGHTS. (a) The troughs or frames for footlights and border lights shall be of noncombustible matorials. (b) The suspension lines of border lights shall be of wire for at least 10 feet from the frames. 11, LOCATION OF ELECTRICAL SWITCHBOARD. The switchboard for the electrical equipment of the stage shall be so located that it will be accessible at all times, and will be protected from falling objects and from the storage or placing of stage equipment against it. Page -70- h 4 _ t tt - ,. i siffi 'a .g yaa. ¢_ .j, ♦ yy��� _ c,�3¢r�. - y{y �'!.��pf. �y(q`�. �3�-, .i,1�1R `�dyS's9.fK." 3131.+'-1iagfN'F�S.`W(� .+ Y'R• {a$.+sGr?'ifYR+�• S3S,9V C14&)V _ � Y .. t 3 d � AWL "ivnL�A� ct�� -'"-•' 4�SAY-._. - Y"s "00. ,t _ fit" 'mak 5f Lavtwv o ♦ {�a�a[� -.f 3 Y�■ i:z -x .I-:' '.gra i v v+'µ«�•.#RC1.S'S G.6`i lih#s !YF[» lJ' i L a�sS}7 Lj '`: �E k�+ad�h}.1.i.4 E, f o - - �.. ps at •�.F�. Y€ � ;�'.iy" •v �� .Z Wd€g IX.; rt'3 T`a i +ys€i �,r' w -sift sx 3»_ V�tl:e tax�£v s ei=p ist..'-. Str?Y!' S. 3y Fa.T immix .Y n.T.Vg 3vial,.• Y; l "r o�:�as f F-"v f, {e..aol, .+�F �.'- y *;H.+i Al a».:} �:Paaf IT tici h i .' V� :.j t:��W:, 4��i:'A �iri:lli 'rtj• .:,a.0 v �� LPaa,� 11 awl._ ��i��ti�o. a a•�s,H »£' 'x' '.i `�-' G'tj 'te, •-n{ 'Jk f.: .x -s':F' C :.t' •.-a+ - ` - 5 be'V J`Iqq, oXl, } y c CrVi] gf .Y� `d 40� +S $k; }� �- I rSii; Or'd�}. .n1�$.1i.�,• 1 - `_ 13 4-Ay2.i s ya Aa , .e fs-yK C jstf �� .?L�i T!`t# V: »'.a 1 ,s• ,< P r�,p1-; _ �t �;.8�'« ��_ .�D%Q" � -�� �..�. Yr+ t. -. r•'y`J. -�•�1�- S� '•-'a't`�"� �L`�5��3 _ -zr i,•t f3T v - u yk tn. nd•t f'P..' x �$�f) °_�' _: q 3 3� , y�y�y *aka , r.• 5 JG�3�d:f6Y '?-� �.x���.��ix��b a�fif' �1 �a3 f'•�a�a.•.X- h*kt�•3'35�1�+3--r�3 tlLN�,.. .� �d7€z'��. _ � watt a e 8 X Eska ' a l-171;'` ..,tC.�z�a llo s "_eu-, l t ' s M s C if# 3 v -,a 1�cr �. � '.4aT • � = )a f t, 40, �E ^'o rZ'I3 ":atter#n.clT3 Le It .` 'vttaC3a Frgy� 'iLy .' . § ? s 4'a1c ,6 .�I F.� • _,.t. �: ±4:5F"`'O x.. �s' -. fAdF. - w wR of .� ., v •-D.f�. __ i'w- »sp t.;�d'.A,;.t F - _.�il�_ s,3. ':3.:� ('3, nvx v6,a: s T o{is"3.:-!! - i SECTION 1302. ENCLOSURES FOR MOTION PICTURE PROJECTORS* (a) Motion picture projectors using nitrocellulose film shall be operated or set up for operation only within an app- roved enclosure, not less than 8 feet wide, 10 feet deep and 8 feet high for one projection machine, and not less than 14 feet wide, 10 feet deep and 8 feet high for 2 machines. (b) The malls and ceilings of the enclosure shall be of a form of construction having a fire resistance rating of not less than one hour. Only noncombustible materials shall be used in the construction of the enclosure walls. All joints shall be sufficiently tight to prevent the dis- charge of smoke. (c) The enclosure shall have at least 2 exit doors, each not less than 30 inches wide and 6 feet high, protected by an approved self-closing fire door. (d) Two openings for each motion picture projector shall be provided; one for the projectionist' s view (observation port) shall be not larger than 200 square inches, and the other through which the picture is projected (projection port) shall be not larger than 120 square inches. Where separate stereopticon, spot or flood light machines are installed in the same enclosure with picture machines, not more than one opening for each such machine shall be provided for both the operator's view and for the pro- jection of the light, but two or more machines may be operated through the same opening; such openings shall be as small as practicable and shall be capable of being protected by approved automatic shutters . (a) Each opening shall be provided with an approved gravity shutter set into guides not less than one inch at sides and bottom, and over-lapping the top of the opening by not less than one inch when closed. Shutters shall be of not less than 10 gauge iron or its equivalent, or of 1/4 inch asbestos board. Guides shall be of not less than 10 gauge iron or its equivalent . Each shutter shall have a fusible link above it, and there shall also be one loca- ted over each upper projector magazine which, upon opera- ting, will close all the shutters . There shall also be provided suitable means for manually closing all shutters simultaneously from a point within the projection room- near each exit door. Shutters on openings not in use shall be kept closed. (f) All shelves, furniture and fixtures within the enclosure shall be constructed of noncombustible material. (g) Ventilation shall be provided by one or more mechanical exhaust systarus which shall draw air from each arc lamp housing and from one or more pibints near the coiling. Systems shall exhaust to outdoors either directly or through a noncombustible flue used for no other purpose. Exhaust capacity shall be not loss than 15 :cubic feet nor more than 50 cubic feet per minute for oath arc lamp plus 200 cubic feet per minute for tho room itself. Systems shall be controlled from within the enclosure and have pilot lights to indicate operation. The exhaust systom serving the projection room may be extended to cover rooms associated therewith such as rewind rooms, but ventilation of these rooms shall not be connected in any way with vontilating or air conditioning systems serving other portions of the building. (h) Exhaust ducts shall be of noncombustible material, and shall either be kept one inch from combustible material or covered with 1/2 inch of noncombustible heat insulat- ing material. Page -71- e ��- � tie �{''R' 3Yi'€k"F` � vim, ,* •Y�� +k�Y%?�r-}' M s 'std r ell g u �`Y 'cyst &Olt � 11A elf ��YC � elft s � Irl l��}(p¢,� �r " +-�y,�,vv - 's3:,J. 1'ga"{,�iS...-Pgw f'0KV �'�'iTS'� - �Et *-r�,it .tr CA F .�'".f'k#. _5 t 'Lt .y j.{9,xLG ,3�,,""..>ii. '': risLb m� :k. .> tS;1.a '.t• '._'�' sT k t S'a 0u+' i s. .:, v f'_�-'�Px++.:. j;.:f� .. tr'��''Y3•Y+."" �7..�'s�" �'"'fY'�3Y5 ��1�� Y -� 'c``' �' s+ .e. r e "�� 'x• --1 -4 aL.'fiA i,.�'G,;: � `'ti1-J 5-. .,� n 3+n.f' V'-+-Yry+ o lk- a-7 L.i to i. r x..i164i� 0.7 4 613(] �+ fir eryP�.,.��'°.l � .. yw . -,Ftp a 'lb�' 4ni ps 1 z'a3=,: --,,18 ta ��} :�38i �'u�'s5..'�-�"{�'- (4 .:. pe ' "l: xu '-*ki, '�rt�v_ t ?:�'4',- r'1 '.... `5F�c i'y :r•Ga€*.aaX ry� ar C< {..�k}:t��° z3,_rY,ca�-,$�. xn}#��9w. �•�:yy3�i.a.Lg�Y� ,L;,<a f t:��' #y3, �. ttlll4n.,1tyay^• ' 64 '+h tfi�lt rttil fia lv-a .. Nx^? ,qt3 u {- fre ( _ 8� hl r ti ,u J .. WI 70 i7 ..P..._ r'a soft bti,�'S {�''VYi.� :�:'� 3. �#�ti 7 -9h�'+ �, .�.� .a,..xs'y, c•`afi i >kr{.. r n*;•, r r. t.gr o )" U�Y��FF _Stxve, u :<Ra- .aims- cgy.. .e+ar4- u.'.r.�} L aa`..� E3a3s�YS 1Le :� 'L2�A�� tit-' i:..�.t;" 5,� yg,'�' i+3�.-Y i; ;Te—Y`S 1J0 .. >? 4 . "r4iral �`. i_*f r+l y.ti F* �-.-Y' `" " .+:?�; fr';z� a'4&6i6 SP rs,t i {:�- •S. t ! - �6. .2-u kill v L:sflu £# drkt « ="�a �`.ra. es .;ntY Iwt 4. r d iu3�d: t 2 qy �"'.} "��i�iTBt .L S tps.�� •L'T• -.. .• 1�8it i d y�+�� :41k 4r1 oa =f wpb ! „ L`..Efrcl".A hf. t i �•' ^a`.'ft'.i.., _. x u L YMg HH ' `S :£7 C d1 ' .a F S'»f+x h «`stye"£ X.— Q�yfv°+ {�,�.vp"* tri � i-Ei !t�}li'3 f# .#j`�`4F1F S1-i5d - ? k; r Lai� Do �aar_' _k 4 ' Lo°=ate ... aTe.i,F=� - �C3i: *':" - 3_. alt ¢ x (i) Fresh air intakes other than those direct to the open air shall be protected by approved fire shutters arranged to operate automatically with the port shutters. ( j ) Provision shall be made so that the auditorium lights can be turned on from inside the projection room and from at least one other convenient point in the building. SECTION 1303. USE OF ROOFS, 1 . FOR AS22111BLY. It shall be unlawful to use or permit the use of the roof of a building or structure as a place of assembly unless it has been designed for that purpose and provided with adequate exits. 2 . FOR HOUSEHOLD PURPOSES. No roof of a building shall be used for hanging out clothing or for drying wash, or for other household purposes unless there shall be provided suitable guard rails, fences, parapets, or other safeguards along the edges of such roof or that part of it where the uses herein specified are permitted. 3. OT1iER PURPOSES. (a) The use of roofs for promenades, gardens, and other pur- poses shall conform to rules to be promulgated by the Building Commissioner. (b) No roof shall be used for manufacturing, business, storage or office or place for living except with the approval of the Building Commissioner. SECTION 1304. GARAGES . 1. GA'RAG-S COPriBIi\TED VIITH OTHER OCCUPANCIES. No garage shall be attached to or form a part of a building of other occupancy except as provided in Subsections 2, 3 and 4 of this section. 2. GARAGES NOT EXCEEDING 900 SQUARE FEET IN AREA. (a) A garage not exceeding 900 square feet in area may be attached to or form a part of a residence building or business building if separated fPom other occupancies by walls, partitions and ceilings using any of the follow- ing materials . (b) Materials and construction provided for this purpose shall be one of the following : 1. 3/4" gypsum plaster sanded 1 :2 on metal lath. 2. 1/2" gypsum wood-fibre plaster, unsanded, on 3/8 plain gypsum lath. 3. 1/2"gypsum plaster sanded 1 :2 on 3/8 perforated gypsum lath. 4. 5/8 class A gypsum board; all joints to be fitted tight . ( c) Openings from the garage into other occupancies shall be restricted to a single doorway. An ordinary slab door covered with metal on the garage side will be acceptable . The metal on such door shall cover all edges of door. 'Nooden jambs in such openings shall be covered with sheet metal. Mood stops may be applied over the metal covering and wood casings may be applied over the metal on the garage side, if desired; however, the entire jamb shall be covered with metal on the garage side, and to a point well beyond the fire door. If access to cellar or base- ment is provided in garage area, the doorway leading to such cellar or basement shall be provided with a metal covered door and jamb as outlined in the foregoing. If glass is used in any permitted opening from garage to other occupancy, such: glass -shall be wire glass not less Page -72- r y,' °r iso SIMUI OwIno : :, zeds a l 't-74cml . ewr *84ttkillid` ' - AT6 taV 0_ -6 f3t r. 41 BPIg .f "'8 'CiFr ala:iai, �3 I .:T �� � t �Ijlwsfw ad " Is II vrf _Vioemr ed l A ; z 811 _ € a *mlln no -to dio gal t4z dig€ } �. cc XA V1 , Milt(T "[ i S3boa ' C3 # iia' ' g>X df 3s af': C>1 MISU- 0w s'3wq B "1, 33S. SaAlWy` -- -. tiSh¢ �3F C C��J'(�,F, �bt./R•�nC: ne£.s E.q„4A#,�K„a �0ai�. �clstc'x ' T _ y-,pa'i�p{ =., �57 HJT. :ai 7. G OTT+ * SJ 5 ,,W -4+ G :moi , W' `V Y-S F �?.' 3`I t ++w is- tovow- - E 4A t I. � Jy'9 L. �' ' o i tiYL$�r # v;o_ik '.4D 1, 4 04 SAM, o '_la of *#O -61_jwpft oofteekagme, gar .F, to fbllv€3 b 11wen- to 'T ". ' a . "o %000salts tiod 4ea e" `-wq tim ''dolt - iwV Cam c3 *3AB 3a Ly - rlao." +u€ oa#�: e s . -S.Ulft et "1616 -aWql3sz iv $+ L�h�Sa3+L ;y � t �I. Ifl�xno Salem o { f`� ' ;gz p q- 4nn ik_W1';.;Jim?i�i:♦ - 3. O'd-a art bei ' -�. elllsv ekid . 3 1au,: ; - �`' 1' b YA -tob�E G �°�f�'W "i� SS's A. ���#"�a llltw a.'-At4a�i�D.,.et� 3 tS} 1�$. # 9 # 'fS1tqq��yy � t3` .{.Fyi+fn T :.SJ.arfY obly ax.i! elF'`,a...ez. 'f'tol & : ,_ 7 t€I'<Ig-3 wit ofta ��• f�� pcY.��1i� �� '�" �e�.is �'�+ ;�;.' t#� 3�' �.j. �,f� Ex.i' �*«s.�a�' .d� � ?3�y'; Ek z ocs Ior, sat f �. a figg.� +yy z than 1/4 inch thick with a total area of such glass not to exceed 720 square inches. (d) V!here Garage floor is on approximately the same level with other type of occupancy, a six inch step or curb shall be established and maintained between the garage and such other occupancy. If the connected floor is of wood con- struction this step or curb shall be established at fire door opening, If connected floor is of concrete this step or curb may be established at some other point approved by the Building Commissioner. 3. GARAGES NOT EXCEEDING 3,000 SQUARE FEhfT IN AREA. A garage not exceeding 3,000 square feet in aree � es- aa b attached to or form a part of any building, ep 1_dence building, provided separation from other occupan- cies shall be by walls and floor and ceiling construction of at least one hour fire resistance and with all conn- ecting openings provided with self-closing fire doors . 4. GARAGES E_1CCEEDI1TG 31000 SQUARE FEET IN AREA. (a) A garage exceeding 3,000 square feet in area may be lo- cated within or attached to a building occupied for any other purpose provided it is separated from such other occupancy by masonry walls having a fire resistance rating of not less than 3 hours and by floors and ceilings of fireproof construction or semif fireproof construction. (b) ':lolls, floors and ceilings which effect such separation shall be continuous and unpierced by openings of any kind; provided that door and window openings equipped with self- closing fire doors or windows leading to salesrooms or offices operated in connection with such garages shall not be prohibited; and provided also that the use of elevators and stairways to other stories accessible only by vesti- bules or balconies, constructed and arranged as required for fire towers , shall be permitted. 5. SEPARATE ROV!-TYPE GARAGES, incidental to residential occupancy shall be separated at intervals not to exceed six stalls by a fire wall of at least one hour fire resistance ratirg. 6. TRUCZ= LOADII`JG OR UNLOADING AREA. A truck loading or unloading area within a building occupied as a store shall be sep- arated from other parts of the building by construction ction having a fire resistance ratin ; lar g and any load bearing part of the building within the load- ing area shall also have a fire resistance rating of not lees than one hour. 7. RAMPS . Ramps connecting floors of garages, which are not con- sidered as required exit ways under Article 7, need not be enclosed in open air parking garages conforming to Sub- section 8 of this section. S. OPEN t_TR PARKING GARAGES. Open air parking garages shall be of fireproof construction or of semifireproof construction and shall have not less than 50 of two sides of the Garage open to the air at each story above the lowest story. 9. BA3M7MJT GARAGES . Basement and sub-basement garages , except basement garages in private dwellings , shall be continuous- ly ventilated by a mechanical ventilating system with positive means for both the inlet and exhaust of at least 1 cubic foot of air per minute per square foot of floor area. Control of either the e:,haust or inlet fan shall be close to the entrance door. 10. HEA`L`ING IN GARAGES AND SE zVICE STATIONS. (a) In garages and service stations , direct fired heating appliances, other than unit heaters located at least 8n f feet above the floor, shall be located in a room used or Page -73- A 3? - -- ------------ AI Aw- *�®r ci oLit. it Wh '77 b:k Mit I if 11%M- f, A -U S' A It Ob y�d kovc-=��qr; hli- 4- ., nnul0 7 0� OIL At Rqq o -lit U-4Z ., 'I wr�, brui $6 Hat; too 10, T -1 its rt 106b &�ffl j5e- t" ow ARM 111.0 lid F woo US - zr '04 1 410 ": f , X 'TIM r w� lw.Ni ai- 0 fm in-0 2aff 4 .......... r d . Y , . t -0, [ d 2 'fes -:101 -iru 'da lowly� T (d)tr. o 88iv noqo Me a - r 4v rit t M-1,40 h, lAd4 w 4- n Met a" itdl 44"M44sio 6d svx*0 kil R 10A-In, + 41 "0- Of site d AWIvA J1»TAAMM, 5a A -ft-a Oex br-:1-ans '61i at-to awful e.tj r e ton :gnrl dleT� 0 tt x S V- 11VAr, Aft 50� a nai, i 0 wa Orr &414 Afz�.tllfllv an fwqoo "t o 114.4if *7 eOfO IlSdL i�F WJAPJ;k a& is *' 72r w-- -AD Oin%n-tuv�ic IiMy POO icr- 0 Al' t6a*�Iift pw Zte -lint t3l. Z uf ulacrLve -bes:,: rilod ir4l L�_rvqc�f- v*r I 4 70A 1-o 04ix4pe �,%,%q 10 lmit l v f an b e A, 01_ &iLgtal. -J f vo OMN I�N no other purpose and cut off from the garage by noncom- bustible construction having a fire resistance rating of not less than 3 hours. Openings in the above mentioned cut-offs shall be restricted to those necessary for heat- inZ pipes and ducts. (b) Where gasoline dispensing equipment is located within a travel distance of 25 feet from the entrance to the heater room, the floor of the heater room shall not be below the grade level. ARTICLE 14. SAFEGUARDS DURIRiG CCTS`_''RUCTION. SECTION 1400, GMTERAL. The provisions of this article shall apply to all work in connection with the erection, alteration, removal or demolition of buildings or structures. SECTION 1401. SCAFFOLDS ; OVERHEAD PROTECTIMT. When objocts are likely to fall on a scaffold from above, a substantial overhead protection shall be provided not more than 10 feet above the scaffold platform. SECTION 1402. SIDEUTALK SEEDS. 1. SEEDS PREQUIRED. Whenever a building or structure within 5 feet of a street line is to be erected or raised to e..ceed 40 feet in height, or whenever such a building or struc- ture more than 40 feet in height is to be demolished, the owner or the person doing or causing such work to be done shall erect and maintain during such work adjacent to the street lines, a shed of sufficient strength and sta- bility to sustain safely the weight of materials that may be placed thereon and to withstand the shocks incident to the handling of such materials or their preparation fcr use and to the accidental jars from trucks passing or delivering material. 2. RAILPTGS A TD TOE BOARDS. 71hen the roof of such shed is used for the storage of material or for the performance of work of any kind, substantial railings not less than 3 feet high and solid toe boards not less than 6 inches high shall be placed alon the open sides of such roof. 3. 'Ilk L"0,'T Y. Such shed shall be constructed to afford an un- obstructed wal'l.way for pedestrians, not less than 8 feet high and 5 feet wide. 4. MAI TTE T�'.1TCE. Such shed shall remain in place until the build- ing is enclosed, or, in case of demolition, until the building has been reduced to 20 feet in height . SECTION 1403, TEITPORARY FENCE OR '3ARRICADE. (a) During a buildino, operation the owner or person doing or causin;; such work to be done, shall, unless released by the 3uilding Commissioner, erect and maintain along the street lines of the building or structure, during such building, operation, a substantial fence not less than 6 feet high. Such fence may extend not more than 6 feet f rori the street line into the highway, and shall be built solid for its full length except for such openings , pro- vided with sliding doors or doors swinging inwards, as may be necessary for proper prosecution of the work . For t further requirements on walkways, see section 4_51 1%40_M114 (b) Permits for barricade or walkway shall be secured from the office of the Building Corizissioner. Such permits are issued without charge. Page -74- 00 a y' 2 e: 'pY•sw J-011 JLC c ,`€S.'3`.1 Tt, `�3:'',. �F 'v�,�.�-.t,- %34� 'I C�OS { minty n .M •.h `a is d3: rf owil .'F3�'7:6 .`:,:lJ: .�miosll4�. 't t:* [i:j.% 4, ". .-.s.[. =car'. w c.� "�..:r34utX'�'_ ��'' �-� t�'.��:kt� 'moi; bf'#� '� a'.�f3�• �-; ytai��__�•� _ O-TA ut4 pf:t.06 IIs y $.-;t n?'y ;^t y .lFzu" '4 +_, ' ._a Cp,4'ao.d .o',744-o- Fbl o r -- ... rk ? e-:[b#'db# #E; :ia.—b I :�4:; ,. q.lzt Z5 sf '..f5 "isd '4.,� -..y � tRf Y. fF s-�','++.����yy .P^r rss'" z z i.F' 3. }s.r. aa6pJ.iki'V.; "-t i[,�q .:;tk ice..fig 1.)v,-ARv .y "e..f t if ".� a4h'2� fa ti i4iU.F}Eii :wC R:y "Y.1;.v ?-. , f ••.i.0 AIM �.� Clz yi� 1,11.045E cr'ilrorw'? .moi ...0".�':S' c� Da'• Naz c-,a6".i.add %0� ol-, ' ;i i&tYxq £ 3 _�ELf e.Z;� _ , Vii. "�:`LlP. 'a otlh' -An €av:t -*, ^ .i R Aq YF ?`�`^sem '9a��ii f•.S L3: -, i .� .°' �i �3f'{.r .`I l - 411 lzws N3 e0,ior-ratj ', YaI'4„ c�f�qq aid ""�S ti '> :i: - {' �.y�t 2� y}� b'c"S,_ PL'}-,.i4f7 X F_ -.1. e34'F 1.-'� "+6 rAl ci, 41-- F#rh»�:b ! *•X v.. j 4 �.jG\j.{ i" ':��+b Av-, 1 Zr Yr s{lt' }2a t ss.£ i ^ ax`, rt .-"•'. - y -tjall rl'e .. { R c �»xv S�t� C. ? t3 a*F t xaa£3% , �C+3� } z_ :'e� �., � :�3'tT �aj..ka:�."' ^�1 •.. FI*y. ,�.�}�- y �RX ,�i'3'�.Y ni?!�' ' 4f pyyjjf .i`fS DADS} .� rt x' r,+cF ' :evfiL �+{{ j.b�'F.A n .�> t '.�a:., s..:e;3. ^3V vf' �� R....�_ .ie� .���;1� rx,.r..`• uh= YAdt } � a- i - 10 aa'c�..�N.ae- +mss e �.4.iS -a a � i3 a ?3 »4y�lszF Fti �R` � *�, #_ ' f3ffitrr,t V � $G -W" tA-7 7. 16 ' t�«fT � .1,`E' #�:'""�,": ,..�-•.amu -s+ta 5sJ {"p" . 3"',bl, ` .y j 11t" '-vo- t ut_, C. 'rr^. Er ' ed Ll Lim �r.a`'� r':3*�:J :�;�,�,..Sr'�k''� 53�4�..�::.... '.-t ,"�"$rP t •.�''f'�` ..)-`-'k. i' f t5:u "`a'✓ K .3=s".� ��,>y :� 4..fit- SECTION 1404. HOISTS. 1, INTERIOR HOISTS. (a) Temporary construction hoists on the interior of build- ings or structures shall have a car substantially con- structed# the guides rigidly secured and overhead mach- inery safely supported. Y (b) The floor openings or other spaces through which they operate shall be enclosed on all sides a d for their full height, except for the necessary doors o loading and un- loading, with barriers so constructed that heads, arms or legs cannot be thrust through them or loose material cannot fall through. 2. ELEVATORS. (a) When a building exceeding 60 feet in height is to be equipped with one or more elevators, at least one of such elevators shall be installed, in a fireproof shaft, as soon as construction conditions permit. (b) Such elevator shall be maintained in operative condition and ready for service at all times, in charge of a com- petent operator. (c) No elevator shall be used for the transportation of persons during construction operations, unless it is equipped for passenger service in conformance with exist- ing laws and ordinances . 3. HOISTING T,IACHI TERY. (a) Hoisting machinery shall be enclosed to exclude unauth- orized persons and if placed outside the building further protection against falling objects shall be provided. (b) If hoisting machinery is operated by steam with boiler on or adjacent to premises, suitable spark guards shall be provided for smoke stack. SECTION 1405. ROOFS AND SKYLIGHTS OF ADJOINING BUILDINGS. When a building or structure is to be carried above the roof of an adjoining building, protection for the skylights and roof of such adjoining building shall be provided, at his own expense, by the person constructing or causing the construction of such building or structure; provided that if the owner, lessee or tenant of the adjoining building should refuse permission to have the roofs and skylights protected, the responsibility and expense for the nece- ssary protection shall devolve on the person refusing this permission - SECTION 1406. ACCESS TO FIRE EXTINGUISHING EQUIP11ENT. During build- ing operations, free access from the street to fire hy- drants, and to outside connections for standpipes, sprinklers or other fire extinguishing equipment , whether permanent or temporary, shall be provided and maintained at all times . No material or construction equipment shall be placed within 10 feet of such hydrant or connection, nor between it and the center line of the street . SECTION 1407, TEMPORARY HEAT. When salamanders or other temporary heating devices are used., if a temporary heating plant is impracticable and until a permanent heating plant is installed, they shall not be set on combustible flooring or platforms unless thorou.-hly insulated therefrom by a bed of sand not less than 4 inches thick, or by other efficient protection, and equipped with :petal plates or hoods. Page -75- _k x. V - - " .tom-t �u.E . .:{ s +F - b liocf NO 66 AGO Y°1 .awl_!✓tee l.'w`I. tC Vf Afht4 Ills do 1 .. T w^ - k "3T.k33:&a'as.'t �#`'�{�4� tr�mg, o#. I�`isW z��y�3s� m/ ri If fY' val.4 fi„3t' V { y. p? 1 a' l`-f Kli 3-Je' $ „i f0 r�"��.°.tta 0:-a:r!�, �;a��-+moi w' :;1....$_ �'yPT"s 10 r4 `3 - o ` of c -g"um witatf e Q _+tel i n j; . :4t "Yt d 9f1 Ci ' �'f !` "�' '9 b'i`?a'`:`I ?' M, a`i 11 ys,3 gy Tr aet TfyyX.NJ�T?F}k�1Es3` ep4oPikyd s� iiqN{lfa.E .AxxfyiT'cSgtgfm,4..y'rf af.yt.b :' A;eizt:lo tl _t € r y a2ato$ : 1 Y. fqV 43 .. 0&a Ani Edo! 5:�� , as tuft/,� ' - ^^p� -..fi N`1 `• e-,r •_.j. ` t t::si ':j?T t `e't {• `, .f' £�' ss ...l;-�'��� v r'1 Y.- C .� 3 �t6 .t�c-rL 0 � �s�'. -.�"�N'."i"+.x i�r+d W'1�': tw 3. '•ry 3cl.ir. 'Ri'S Y" '#�}s Z - y �'' ' in,`.C,::w'i-1''o ,-6,, U,z -Asx; .3.. .'a,.J 's:',� .�cT'rt`Y'?-. r #A,! ' Jiv'=v�, aLit)m.._.J:I�t if rvt In =-., - s.'l Ileo �}&-l—, SCSva } eA".r�`.;, f -A .1;t','s :a: =:x w'. f ..:_ s". ?°`3's S s' + 'r' i �.,�i.a.,_•C�. - - tEl +a s yw 'u di-z til a•L`'`n aq off;t flO T' v . #:` _#s.: r..:yr6kytt ; •'.Y "3. .]dei;, •' tia .=,3"" r- -i ,-rs n- -,� c s -_ f' r r. 7-7 `r,1��t9r��`t:f�sa: x73i�3 #�a."�L�'�:tflJA: �'� ,�:.� .; � 'i�q•,+Tf�:S"� ) :45' �'�k r�tr.4fl n y -t ..34 V.J+Yt++�n v' 'a •. ..vs ,•Oktr Y�`r• t•�`3 =!?�li i�FT '�lk� t• �' ,� 4'l::Sn.v :...! CIL 6d L F .4 ..�%+}uia.. -`., di"A1�f ,;!' T'kIY-f'T 41: .l•.j i' .fp. < { - a.t�x--�jf�`4 i�,Zr�" R{f ':yi� ",w�T�-� 4 'J��� r::_ -•� .'_�' >> "3s£'� Fr, q v3 's.3-:TJ.,"y,}f$ 4f ai'..i _ Kl'� �i a3-;� • t �:t�4Yt • ;�,4 Wit: ".v .. ^`+4 � "� - - _ ..,'�,"a:�v -"s ._, x�v_�:au. zxa� = .^".- `.,c. •"' �5._-..fit=�-. Tom'` t r i`, ,a�`' -� SECTION 1408. W2LDING AND CUTTING. 1, PROTECTIilE SHIELD. lf'ihen gas welding or cutting is done above or within 10 feet of combustible materials or above a place where workers are employed or where persons are likely to pass, noncombustible shields shall be inter- posed to protect such materials and persons against sparks and hot metal or oxide. 2. GAS AND FUEL TANKS. (a) Suitable precautions shall be taken against the possibi- lity of dropping tanks. Ordinary rope slings shall not be used. (b) Tanks supplying gases for gas welding or cutting shall be located at no greater distance from the work than is nec- essary for safety. Such tanks shall be securely fastened in place, and, unless unavoidable, in an upright position. (c) Tanl:s supplying gases for gas welding or cutting shall be so stored or set in place for use that they are not exposed to the rays of the sun or to high temperatures . Combustible material shall not be permitted near such tanks. SECTION 1409. STORAGE OF PIATERIAL. (a) 11aterials and equipment shall not be stored in a street, alley, sidewalk or any other public space except by special permission of the Building Commissioner and under such conditions as required by this code or any other law or ordinance. (b) In whatever manner building material may be stored or equipment set up in a street, a safe walkway not less than 5 feet wide, unobstructed for its full length and adequa- tely lighted at all times shall be maintained for the use of the public * SECTION 1410• WARNING LIGHTS. All pits, excavations, fences, barriers, builderls equipment, building materials, or rubbish in or upon a street, alley, sidewalk or any other public space, shall have placed upon or by them, illuminated lamps with red globes , flares or other approved lights, in such manner that there shall be one light at each end, and at intermediate points as may be necessary to afford proper warning after darkness. SEC`T'ION 1411, DEMOLITION. 1. PERieIIT. No demolition of buildings shall be started until a permit has been secured from the office of the Building Commissioner. 2. PROCEDURE. In the demolition of buildings, one story at a time shall be completely removed. No wall, chimney, or other construction shall be allowed to fall in mass on an upper floor. Bulky material, such as beams and col- umns, shall be lowered and not allowed to fall. 3. CHUTES. (a) Chutes for the removal of materials and debris shall be provided in all such parts of demolition operations that are more than 20 feet above the point where the reraoval of i:iaterial is effected. (b) Such chutes shall be completely enclosed. Thay shalX not extend in an unbroken line for more than 25 feet, but shall be equipped at intervals of 25 feet or less with substantial stops to prevent descending material from attaining dangerous speeds . Page -76- A. >_3. adow x _ yj } yy q Aiha+gT.yYr�l' �Fit-.�F{ -ti r 'g 04 .15 e z 1 /R � .•.i(r. t��'y3Z��2,,�% 4SM' Cs E? +a .. cY J fp �ry Iva `�'-•ffay'"`iq+,"}�P:3. `�01YL' . ti�'.3 '2'1,..x.". 4`.�& s,+^y..:, �T Y W-SL ; i M` C�3 f F ic CaL " x°a o`--Tx: s .eta R .a pc'-? r` j - s'�d -2i �}- -0, oY4.Ocim .Si"'hL�.rSII - t.6rra3il{:� ln ,+R..' i;. a ae _ c� �4:.3.. L -t .�#:"fi atv Ys T ✓a{. L �v�.=a� . n`' Yt'k$$' �'i,,`..s„�a.: ,�+'e -.f3,i„�' .€sem ." a.`- r t.z+ - ,qer�� r f 3. }'vl'�. - !'i_ —f-l- t-m 9-3..7sI .. Vic• ;,`Tt',�f:'.w:� +i.P� .�'• � a ry Y ,. r.Yit. ayCi�f!K".'i +a= 1 $ ' i i'da, Ft BB"04-03' + t z of 01 4—F ,.34�,$$��a� _t nv.�° P : ^ x a e atr'JAr"V aV3{ ti ,sY� 7G yC"'y�yy�sx+t YV ` - a•�":��� ��:•� '� t1.�.' =�•.:� ". �'ry 331.`ia"vnt-C 4TT++{.. � � xi•jJ� Rcit-3"�..; "{ ��-`` �9�y^a y� Id y+�� }yy- $- y.�ygy,Q��y� - 53!-',.;- 'FXIF SY - � 'J�eRi 3nAL �C"'lAv. to G..r3 Y`�lxf a4 `Y RS - �'.'v},kL L YS- f'F2mE S T i? `3 r g 'sY -Y" ,Y'*y a% i"j�• '1.A' .6'. 3f'Eh ry 1' -d��(. ¢' _ - *. r,t 43 S F _. J At fIS' .x.. +y�`: ^3. __ �. iTil `el 'Si4V✓_ F1].J 1a3�'j`ty��gq SRV(j s�3-�N 4fGYc. .t+ { �3 F#ry - low- -.. "`v2- _ _ - _ - -mow__. _a•-_" ,+:.' (c) The bottom of each chute shall be equipped with a gate or stop, with suitable means for closing or regulating the I of material. 4. RIGHTS TO STOP WRECKING. The Building Commissioner shall have the right to stop the wrecking or demolition of any building or structure within the City when same is being done in a reckless or careless manner, or in violation of any ordinance, or in such a manner as to endanger life or property, and to order any and all persons engaged in said work to stop and desist therefrom. When such work has been stopped by the order of the Building Commissioner, it shall not be resumed until the Building Commissioner shall be satisfied that adequate precautions have been or will be taken for the protection of life and property, and that said wort: will be proceeded with carefully and in conformity with the ordinances of the City. ARTICLE 15, ELEVATORS, MOVING STAIR!IAYS AND AMUSEMENT DEVICES. SECTION 1500. GENERAL. (a) Elevators, moving stairways/ and amusement devices, here- after erected or installed, or hereafter altered, shall be constructed, installed and maintained in accordance with the provisions of this article and with written rules duly promulgated by the Building Commissioner, or, in the absence of such rules, with generally accepted good practice. (b) Except as otherwise specifically provided in this code or in rules duly promulgated by the Building Commissioner, "The American Standard Safety Code for Elevators, Dumb- waiters and Escalators, " approved by the American Stand- ards Association, of latest adoption, shall be deemed to be the generally accepted good practice . SECTION 1501. REPAIRS. Repairs or changes to elevators , moving stairways and amusement devices which involve the type of elevator or its motive power, or the safety devices oj� operating mechanism shall not be made until proper notice has been given to the Building Commissioner. SECTION 1502, DESIGN AND EQUIPMENT, 1. CARRYING CAPACITY. (a) Elevators hereafter installed_ or altered shall be de- signed to sustain safely in all parts the load to be carried.. Such loads per square foot of car platform area shall in no case be less than 75 pounds for power driven passenger elevators; 50 pounds for hand power passenger elevators ; and 50 pounds for power driven freight ele- vators having platform areas not exceeding 100 square feet . (b) The safe carrying capacity of every elevator shall be con- spicuously posted in or on the car or platform. 2. CAR SAFETY DEVICES. Every elevator, except sidewalk ele- vators having a rise of not more than 15 feet, shall be equipped with safety devices for bringing the car or platform to rest without serious injury to persons riding thereon whenever its speed becomes excessive. 3. CAR AND DOOR INTERLOCKS. Every elevator hereafter installed or altered shall be equipped with a device that will automatically prevent the car or platform from being moved while the car door and the shaft door at which the car or platform is standing are unlocked. Page -77- �, `. < �� :� y„ � � � S.3 Yom'-�,• UT Owed _ r g fb76-',R±l'r -�sT'-� Y i•�r r-�`, - $Y`�. *04 4°W it JR y a__ da >S . 5? i Fx4 . :a ,?i # f "Tt t1 & x rpt; -ki3f�wrix _ ai@Zu "v.taxs •sE3 ° i?zs� EFt+ -y '&? t ?W01. �43'� py `� ta3i€4.K 4�� �.-�.�il ,•xs� E.-«F.�Fcr 3�{�� �_"rr+,t� �,�. E : 1g}��}}W tt iy jJJ +O Mat '[ to"wank, - (} '&11_iqjs,il-y " ._www ... ' ' v ,.,. ?#.ice. 10 0s'Mo f-i �(A44yy�.g.. $+{rv^ �id �) or a.k.;�a�.t1�1 ��q{��' ��d.'�' � i Y-�+. t4£+ 'a'tr,+X.'i. w+y, . + x.% .. v' iflew- E.7'i ` _ �'# t ,y . ! V p= *.b i 3 'alv �] iv(aw'h-�'+1 G t+} t{w._�y '�� ����y�� r� �,�� �,��'�?�. .f�#3�'� i3 a�r t;5€� �'^' �e��,'•.�'Ian ��� ���+.%�t'u fid .kT s { y�}i - y".¢v��y i ..: 3^y' -7.� ,c a�. r�-,+:-• Y. . _ - =F zd4- U.� r " ",•'w p'Lf -3-. jw :bav .' a, L� t`,: fi;- il lk f?l M �F"+L,S•a rfa. _iJ ii#' �.'.Ir s J � 5 ,1 #Ai -', g` -*,Pack J. +-t �i� y�,.'��.v +Rss� � �s1;.i-.,+x <''^�Y: •T+. {'4'S�' �". - f+c`#t�`5i lett'- i. J' . 3_-'T+�F..i2�p��C} #oS� TKy� tjr•'�iM��i .L�g.�•� }� *::'. as-`Atw l�-+.k_u` -."�cY 4� �i' �.' i'7� air a4v.� FR y .d. r"£k%s u '? :. :,"m lo. E6 ` 1 all ft�*,�.3 •"t-�.�''Fi "'�`$'5�1'`-��. d'�.�-'" �`v!:s.`�.ra��i. .�•'li � .`£1� ? ��' ;'t-a'1'F {}yt � +_; x p 3 , , t i.r jti � C44T O1f a- i i iRtqo't4 114ej: Tin " .. s�x uy �1' 't t�f x; .r i.�l' M U''. ,�• , � '>"i1 :>-',*ate%st ss -�"�3c. ' 'z'.1•`� a. �._ „tom �..:,�e 'j'^"r a 'y -'t fi a ' :- mss: © Gv is $�-A'� z� '� �„`Y*.��� -���^�x-,"1,�•#�'_'y.�c''q 5� '-+.'�i 't'_-""�'•`� �r.� 0. s ��9t�v". '" ^ 4. =1,TIT DEVICES. Every elevator hereafter installed or altered shall be equipped with efficient limit devices that will prevent the car or platform moving beyond its line of travel at either end. 5. ALAM, BUTTON AND 0MRGENCY STOP. An alarm button stall be provided in each elevator car to sound an alarm in case the car is caught between floors and an emergency stop switch shall be provided in each car. 6. EP.TERG31MY E,Y.IT. Every passenger elevator car shall be pro- vided with a trap door in the top of adequate size to provide easy egress for passengers in case of accident. 7. LIGHTIt'G. All elevator cars or platforms shall be properly lighted when in service . 8. FREIGHT COI.IPARTMEYT. No elevator car shall have attached above, below on on any side a freight compartment or similar device. 9. M OVI TG STAI VJkYS. 11oving stairways shall be designed to safely support in all the parts the loads to be carried and shall be marl ed by the manufacturer with the safe load to be carried and the speed. SECTIO? 1503, RIDING ON FRi.'IGHTLVA"ORS REKMICTED. Every freight elevator shall have a notice posted conspicuously thereon as follows : PASSENGERS ARE ,^•ORBIDDEN TO RIDE ON THIS 1T VA`11OR. SECTION 1504. Ai_USEPENT DEVICES. Amusement devices shall be equip- ped with safety clutches. The cars or receptacles which persons are permitted to occupy shall have hand rails of sufficient number and height , or other approved appliances or safeguards, to prevent persons from being thrown there- from or coming in contact with structural members . SECTION 1505. CERTIFICATE. 1, REQUIRED IN ALL CASES. It shall be unlawful for the owner to operate or permit the operation or use of a passenger elevator, freight elevator, moving stairway or amusement device, hereafter installed or constructed, until a certi- ficate shall have been obtained from the Building Commi- ssioner. 2. IS"jUkNCE. The Building Commissioner, shall within a reasonable time after being requested to do so, inspect and test or cause to be inspected and tested every elevator or amuse- ment device hereafter installed or constructed, or here- after altered, and if the same is found to be safe and in conformity with the provisions of this article and th-e rulesy shall issue a certificate to that effect . 3. TEr: OR1iRY PEI'.PgISE'IOD' TO USE. Nothing herein contained shall prevent the temporary use by special permission of the Building Commissioner of an elevc-,.tor during construction; provided a notice is conspicuously posted on or in conn- ection with such elevator to the effect that such elevates has not been officially approved. SECTION 1506. INSPECTION. 1, WHEN REQUIRED. Seasonal amusement devices which have been out of usefor a period exceeding 30 days shall not be operated again until reinspected by the Building Commissioner. 2. NOTICE OF REPAIRS. (a) Upon notice from the Building Commissioner repairs found necessary to such an elevator or amusement device shall be made without delay by the owner or person in control of such elevator or amusement device . Page -78- x i t - d Pik 8'L Y ,ki ciie?Jv) N f AS, .w.��� Cn w! �f�'a r��5�-e '�� ��� � �s•i�a � � ._ �#�.�"":t ��v�ei; Jt' i-s d=i ^r.. {*P'���3.:e��§ h� �� �J y rs SY'�,i�.-"5� �•3'! -> ii'Y { ,F."ar.+.L:. CJy�.I Ri��.33r` _ q. at can m 4 fib tAq 'F* }y�y a ' ai. g-_,, g,, v 3 4 1, � 3„ z ��. : -x'f. " Y�r��y i •, - SfK�`Y-- . .1. LRr 4� siYs�v'EF, .{ - 3a;- VIM C- 3. �Ic '�' --[4y iX1�y..]ty �J _ y .�' {y `Vj$�Z•rie � , + _f a �qp'�-may yy ` 's. •�r m .f� `;,r'`°m•" _ `. } 3.Ctii v4PT M3TlsggYEY�YT.. iiN p�6,a W} - 3� -ti K r4 Z71 44- '. aaAtC " 'Egx:u �' '' - rsijjs � :J r ,...s+, ss `T}.=; 4# t 44�A1' kwe qi: t_ sPiil ti 'b.�, g3�� +• - ...yy. v # ^ ;F. Lj _ - ..E G•p. Not PLs.}r'�Aw r " n a i t Afto Ark � ��p -Y b�X'y�S�� :i r�Y��'s•. .� '�i3 y�3� -42�tf :. r3=`S -- s i �t r"3 _.. 'ai f 1 f st i - �. .. cad: - 3w .p�iy'. 3 .rj+k + +$ p �y,��'Gt f$ -�f k.� y) .ar •i.{ a g=i{ ..'Fd t Lit s+KTd-.- -i'`s b Ie-�' • 7 4.Z >ia,�.�aF ixs fc.- isy yy iY; 4a a li- til -kksieY a f `ifsJ< a `'d 4 i"•a� >;3{ [x.-q .. �'ami $y�i3.,�`r �9 � .; yy T zv,.- a3 `� .r4'Y•w7r:)x.F+J '. 2�LsvCiL+..taf^H�`3_Sra�ae 'i`£. - �Ry�yeySol, p� L �+ { - >aFaLW1,)giih� SY.�a�i��� �- .k. �:S.IA 3��ilk -�.. ' Sz:'F:, S s• :-,`,{.i�'i.3 'r4 'v. w�,. �'':64 .:�. � • a ���o ua� i :�- t -wS�irlr '' x}:�'.-,, -` »,' C' r,.r �i3.y•i .- -'�.,:3`.} � iii , - I AA le z1a,8- 2J* w cf .�s". . +[r3 '-i+ €3'>r' � '. -. t`` � -f YOf nj '.. : - - �!}yl z. y��!i +moi "4 r-.�". .R�i�S. � •V ff Olt- 44 J.o � 2 R � f (b) In case defects exist which make the continued use of such- elevator or amusement device dangerous to life or limb, the use of such elevator or amusement device shall cease; and it shall not be used again until a reinspec- tion has been made after necessary repairs and a new certificate has been issued. ARTICLE 16• LIGHTING. SECTION 1600. 1. WInIT REQUIRED. Provisions for artificial lighting shall be made in all those parts of buildings to which the public has access, whenever natural light is inadequate . 2. PROTECTION. In all buildings, except residence buildings, in which flammable materials are likely to come in contact with the flaMe, all open flames and incandescent mantle lighting appliances shall have approved substantial wire Guards, screens or other devices to prevent setting fire to such materials . AR`2ICLE 17. SIGNS AND OUTDOOR DISPLAY F=MTLES. SECTION 1700. 0EFIQITIODTS. The following terms shall, for the pur- poses of this Article, have the meanings indicated. DISPIAY SIGN. A structure or device that is arranged, intended, designed or used as an advertisement, announce- ment, or direction; including signs, billboards, poste--- panels and advertising devices of any kind. BILT,BOARD, SIGNBOARD OR POSTER PANEL. A board, panel, or tablet used for the display of printed or painted adver- tising matter. WALL SIGNS OR BULLETINS. A display sign or bulletin which is painted on or attached directly to the building, wall and which extends not more than fifteen (15) inches "rom tha face of the wall. PROJ3CTING SIGNS. A display sign which is attached dir- ectly to the building wall and which extends raore than fifteen (15) inches from the face of the wall. GROUND SIGNS. A display sign supported by uprights or braces in or upon the ground surface. CLOSED SIGN. A display sig 5�f v e t e .entire area is solid or tightly enclosed or covered n OP2>? SIGN. A display sign in which at least fifty (50) per cent of the enclosed area is uncovered, or open to the transln.ission of wind. ROOF SIGN. A display sign which is erected, constructed and maintained on or above the roof of a building. T.ETPORARY SIGN 07Z BANNS'.'. A display sign, banner, or other advertising device constructed of cloth, canvas, fabric; or other light, temporary material; with or with- out a structural frame; intended for a limited period of display; including decorative displays for holidays or public demonstrations . SECTION 1701. GE1777RAL. 1. PEI-1 (a) No display sign, signboard or billboard shall hereafter be erected, or attached to, suspended from or supported Page -79- �{ MY 1 But- ; trV r ,e Vor , _._ #x#er iF ,.. F ; '.iW�i�t+lb r F9 - qqT-A T'-MT , „A3twr "'F",<.-_ •.�._ c P.j, �`4�' lt1+ 'Ig r �i{.^Y_ �(� , +qil P14•+4.. Z -43 a Z �:,�,"i eq �.y .��t7g ",. �t'£ v "t'.E,4 �`�� `rL, `� t �.�.. ;e t7`a �3.�gri va att - .+�+�_ {r^p R�� �t #..�r..r 4.�j�a i`��' J ia:".�� �•Y.j`.�` *�h•,aq i _ �:<.ka� -�.�.:i's,` •YV'3!�- -�rl�.-�•r-'4 �+� P°{' hi -::-FY, t rwr i m}-w ss1 r'.p._- 3Yt z'lr kvfS'r�`efg -�-". mua, '",rsv"dt 71 - �£ S4 tab? - Vo hre " ca .r--:a.'. * i+ - � IS n'*n -�j{' n'-''�. .�7� pr.f r Fr A,{;�. >: .d:a^T ,�-i.r ;�E%,!I J'y .- fw tf . L �4 v�u. 4 Uv;4 a!,,�ee..�{�y i�.,�y + F •'�{ �... 3j4 8 a fp ' '? t . !. e ' „t tent t t _k .rr4 ~d4 '}�c+,� tw'I _"� s:*iqilv. - S.`?�s ,y - - s ;C���rr� fiJ4a.a hYk3At 4 w% afi 4 -'..�. .�- f'+urti, Yom¢.^ �2 pg k ate. yy-�y }��2z ;fir. 4• z R s,+...`} S�l"et .L 4! ,yrC-�'iy�, k6}irS3 7 +s F'>.p7 bvi v YJ 44 ,,rti�. -F s A .2 -a':'T3:�! �.'µY++a,��p- .v++A'. � Lr� ._ * ' 41 t/ JILAI o7•� IW Zrt..; ' 3a "S.d 4 "'rt' 4'3. t °:1 - isi+Y .�.a 7a `�..i- r►Y: , wry. - i 8 i "+7"�S.#.f '. tz <��S..Z,14 .:..�J�!... dmq - I Piz, z:>ba:'{:ff3'#_Fz� �k'�*`40 ,-s -iQ on a building or structure or placed on the ground until a permit for the same has been issued by the Building Conmiissioner. (b) No permit for a display sign, signboard or billboard shall be issued until the required bond has been filed. 2. EXEMPTION. The provisions of this article, except as to safety, shall not apply to a sign not more than one square foot in area stating merely the name and profession of an occupant ; nor to a sign, not exceeding 10 square feet in area, on a public building, stating only the name or nature of the occupancy and information as to the con- ditions of use or admission; nor to a wall sign not ex- ceeding 22L square feet in area; nor to a ground sign, advertising in either case the sale or rental of the premises upon which it is maintained, not over 9 square feet in area; nor to signs erected by the Municipality; nor to temporary signs or banners legally authorized; nor to signs that are an integral part of a building. 3. The provisions of this article shall be valid only in so far as they do not interfere with the Zoning Ordinances of the Municipality or other ordinances passed or to be passed. SECTION 1702. ALTERATIONS. 1. STRUCTURAL. No display sign, signboard or billboard shall hereafter be altered, rebuilt, enlarged, ex';,ended or reloca- ted except in conformity with the provisions of this article. 2. P:IOVABL. P .RTS. The changing of movable parts of signs , sign- boards or billboards that are designed for changes, or the repainting of display matter or trim shall not be deemed ;:,o be alterations within the meaning of this section. SECTION 1703, C01TS1 RUCTIO1\T. 1. (a) Display signs placed against the exterior walls of build- ings shall not extend more than 15 inches outside of the wall surface. (b) Such signs shall not e:;eeed 40 square feet in area, un- less made of noncombustible materials, provided that mouldings, cappings and frame may be of wood. (c ) Such signs shall not extend beyond the ends of the wall surface on which they are placed, except to meet and join another panel running at a right angle to same. (d) VIall signs shall be securely attached to the building by means of metal anchors, bolts, expansion screws, or other method. approved by the Building Commissioner. Signs shall not be fastened by nails or staples to wooden blocks or nailing strips built into tie masonry. (e) ''Tall bulletins of either painted or poster type, when installed within the fire zone, shall be of noncorabusti'al.e material, provided that mouldings, cappings, frame for face, trim and stringers may be of wood. 17hen such wall bulletins have a projection of not to elM eed 8 inches, a clear distance of not less than 7 feet 6 inches may be maintained, otherwise the 10 foot clearance as provided in Section 1703-2 (b) shall be maintained. 2. PROJECTING SIGHTS. (a) No projecting sign shall project from the face of the pub- lic building or structure, over a street, alley, or other space, beyond a line drawn perpendicular from a line tvio feet inside the curb line. When additional set-back is required, because of street lighting or boulevard lamps, the set-back shall be sufficient so that said sign or signs shall in no way obstruct or interfere with said street lighting or boulebard lamps. Page 80- ik ?a y , . f t A A fri .v Ca 3 A y.},>.l Pa.4 .s'^ •^ -5:3iF:' '3F'.wOlff 64 4 z .'# at, &z- r1a s_Y� q� I;� a,�r, O# i4 { gym LAS y�, - ` y { DA yy� } Cio'ltr Edi NOVB-14 _tz ni,4 ZRkz-]� 'L# ¢a�`°��s:ik�.�q6Y i.v 5:.� �f;�,� _ 6. _Wi fig bl fol 00, .a - - - `.",'3 E`• "''+' � +,-'° xz•-'ter -'t ail ^,..3.� as. a.] YV Wli �.IW T "sf .`^ ..ijed•.J '� « `�5. M .,,+n •,'f 01 s� x-+i 't s �_ V. YUIV4 + ?51 i�iC a 2Y' r s'.s:. kF! 1� �rE e r t 'Ya`I 7; s' Chi SAI $ h�is+'i,h-ms -'f-AI f'''�-gu.•#' ro t.a- o. - .. + pap Jule a 56 Mrr� E.i?cs.R€'+. Ak yF 4g, f� F xyvkk`.,,,. i'g Y 1 `• 4 i d.h BYi�c.. Y L' •41 1 vs VLA ;.Ji- Y�. '7�i '•�1i:.ii.`€" _y :L iad i 5 `,i � o '^ -tv s � .I P!+J sR�J•J.i 33t,F S�sF'.- v 'ye `-: :.Pj�j .ryafµ,,t .} j t y#� .yQb646,40 .�. Ts} �f �0y4Px { .�� �-+'-r��se aq �x�j�C� •.i.��y b�yk:l �S,�tS }r < F ... �tis ' 5.,� ".3.#E'.+'ti � '</'�-�..,i�A •J:{,i}r S.:a,�, �� x g�iV�ib '4��.3"i> 1t'4:7s�•::#^' S��!' .}f.Sa#3 } �3....� E solf btut saax-l_.. of JftX I _1 `Ci`S �,.$ �•`:.`.s'`. .` D `} c',i �:ia<#- e'.vs', ': a �`': _:..� .5' :[m.`, ' S- .. 1114tt1:�'1 +�fgt - `i- "f" , �:m1- 1ja '- C'•ivmac'- vwrat'' r..,.-. �'' �?� ai - t F•.; e�:_f r< �}j#� � r4a ! L '�33 kJ Afi-zf cm s. ��#.'`"�`Ya�sF:«.-¢7, < in•., a tr�v+!: rte �:t . � `xs�r $'�-;���#° �` ' _ - �� t_ ��. x�.2•.4+<w "`moi .-.�d;'w"""�_.—.—_. _�_ 's•rtiiv-�s+_.-+S.�K.. _.v..���' 'a'£+�� rr;�- � '�=-fie "c�""'.a. �.�..• (b) Such signs shall be at least 10 feet in the char between the lowest point of any projection and the sidewal't immediately below, (c) Projecting signs shall be securely attached to the build- ing or structure by bolts, anchors, chains , or guys of such type and design as approved by the Building Commi- ssioner, 3. GROUND SIGNS. (a) Ground display signs shall not exceed 30 feet in height above the adjacent ground level . (b) Lighting reflectors may project beyond the face of the sign as required for proper lighting. (c) !"Jithin the fire limits, such signs when more than 18 feet high, shall be constructed of noncombustible materials, except that mouldings , cappings, trim, frame for faces and stringers may be of wood, 4. ROOF SIGHTS. (a) Display signs that are placed above or supported on the top of a building or structure shall be constructed of noncombustible materials , except that mouldings, cappinSs , trim, frame for .faces and stringers may be of wood . (b) An open space of not less than 3 feet shall be maintained belotirr the bottom of the sign, except for necessary verti- cal supports. Any sign, including face side or ends, shall not set closer than 3 feet to any firewall . If a 6 foot open space below sign is provided, the 3 foot set-bacl shall not be required. (e) No sign shall be so placed as to obstruct or interfere with a required doorway or other required means of egress, or so as to prevent free passage from one part of a roof to any other part thereof. SECTION 1704. DESIGN. All. signs shall be designed according to generally accepted engineerinS practice to withstand wind pressures as specified in the following table. The loads shall be distributed to the structural members of t:ae building or structure in such a way that these members will not be over-stressed. Table represents horizontal pressures , applied to the projected exposed area, allowing for wind from any direction. Height from ground Wind Pressure to top of Sign in Pounds per Square Foot Feet Solid Signs Open SiSns Up to 30 feet 15 25 31 to 50 feet 25 35 51 to 99 feet 30 40 100 to 199 feet 35 50 200 to 299 feet 40 55 Signs in which the projected area exposed to the wind consists of 70% or more of the gross area as determined by the overall dimensions shall be classed as solid signs; those in which the projected exposed area is derived from open letters, figures, strips, and structural framing members , the aggregate total area of which is less than 701'0 of the gross area so determined, shall be classed as open sins. SECTION 1705. LICENSE. Any person, firm, or corporation_ desiring to cnage in the business of erecting, maintaining, repair- ing, servicing, installing or removing signs, billboards or signboards, as covered by this article, regardless of Page -61- $ x -ta3"z re wlrp "J yod it E T3 t R i4it Jr ',yS:;� _t. 9+�saJ•fi +..� .+t'. #*' pi.Tv3 ; `sti '. u' .t..1 �`.3.ti�: gra.v"4ii.f ',s.$�§' ,s:-rT 4%T v!S+•,t .0 �� �}NF.,�M. `� i""�Jyy{.� eF. t.i � ggip. 1 L s �` z -y#s"3 sa t?'}i'].,"�`t`s'. + r' t t 0:. -a }>>ly�yl"W's '. �F�s g �yT�:';` i s a?.f >`F�,c� �A'fc1 <""; '"'`•R } u',` � g i-Sje-, `[:�"_' - r�.,Me 'To ,6�t? eoo411 ``���"sL rr". i � � R _ tPeRii a+-�.•4`.A�J'�. �}_t Cy�' 3..�Y«. d t'��a�+s'3�"3,ivr:L� t-� ^: IOL cam.-1i'` 'G .� kw ."y"�i �,s7$ ' p,, ,,( F 's -- - e?! ! tY �Jiir�. e� .^ as 3S .. J 3t' 70. 04 gyp.. c J., sri.--�"'n 3 L_:�. • v.'1«. Y•. `£ 'Yit3 ; �t'�,`.4 c�&'3L'Sn 3eCii Y'�A g. Air- ftwl CM "o Wt r 1dw..,V4t— CI,N Ant, Via Y ASI 'T{it7 ...$4 -"i.:.Fv L^c'.X .b i"/M ` Sa aV.k+W 1V f3 rf st �f /3"l-'a 3hePf Y .a {i�`�i i., v� �' . x"gi , rp° ` v.i '�$°i C-C1"•r7�„� �..tb �. Ws+ i. r.S.:=.t 9.`LJ -:s.`. i2. �i.�w�d 4 ?4 Til ` WWI q size or weight, shall first apply to the City Council of the City of 71aterloo for a license to do so, said license to be in the amount of y)100.00 per year, payable annually on the first day of May of each year, except that no license shall be required for the installation of a grourd sign not exceeding nine square feet in area, advertising the sale or rental of a lot or parcel of property, such sign to be located on the premises so advertised. SECTION 1706. P=,-'ZITS AND BONDS. Permit fees shall be provided for as listed in the follow- ing table. Every person, firm, or corporation desiring to erect a sign, signboard or billboard, shall first execute a bond to the City of Waterloo, conditioned for the payment of not less than the amounts as specified in the following table; said bond being further conditioned to indemnify and hold the City of Waterloo harmless from any and all damages, loss, judgments and cost which may arise, occur, or be sustained by said City of Waterloo by reason of the erection, hanging or maintenance of such sign, signboard or billboard, and conditioned further, that such person, firm, or corporation shall also promptly repay to the City of 15laterloo any and all expense and outlay incurred by it, by reason of any of the provisions of this Article. Said bond is to be approved by the City Council and renewed annually before the first day of May of each year, and failure to renew such bond shall operate as a termination of the permit granted as herein provided for, and the sign, signboard or billboard erected or hung under or by virtue of such permit shall be taken down and removed from such premises within five days , and if not taken down or removed within said time, the Building Commi- ssioner shall remove or cause the same to be removed imm- ediately, and the City Council shall recover the expense of such removal under the condition of said bond. The bond requirement on signs, signboards and billboards as herein contained shall hereby apply to all such signs, signboards, and billboards heretofore erected and exist- ing at the time of the enactment of this code . PERMIT BOND Signs , signboards or billboards up to 10 square feet in area vAleighing less than 100-`,L 1.00 None Weighing 100# or over 1.00 $1000.00 10 to 29 square feet 1.5013000,00 1000.00 30 to 99 square feet 2.50 2000.00 100 square feet or over 3.50 The foregoing provisions regarding required bonds shall apply when such signs , signboards or billboards project out or over public property or when placed in such a position or location that the height of such sign, sign- board or billboard, above the adjacent ground level, plus ten feet, exceeds the measured distance from such sins, signboard or billboard to any public street as defined in this Code. (See definition for "street" . ) Any signs, signboards or billboards erected on private property that do not fall within the foregoing require- ment shall be exempt from bonding as herein provided. Any person, firm or corporation owning or maintaining a sign or signs , may furnish tb •the City of Vlaterloo, in Page -82- F _40 PC _- � + till pr � . . J .. ; te t F } _ = 2 1 : S ar w. _sTy Mi h. *sx.. { �'}�y[ ,5c ..ma�yg J,��attyy yly .�t�y� qp� jif�j- 'd3 lb71V ?'1 }Fj 3. #� � ,L,y 'Sx i `RiLJ a/ if Y'41 tj }u bY3l Ar3r1Tj toT los.r .to I -ti "t 4gy� i a t p �i s_ rMY-4's"^Si i v} 1..'i T� aF3 9' r �'tit3 is.3 ..�s4 w.zd.n?Y�a -W'3a'ifi wTV r a ♦s �, m ♦, 4v+�-'aa,. r $'M1 Aa`.�(d,.b 3�d`#''`tpp afide`-�t: aA�y�£P.r > ¢ id' ^96s.�'s<"F"YF.�«4 k+63ktk �F '.- wvYl4#§SF � Y.s a '"•'. _. w V' it i Y .t.`<�'�..:Si�E'� �:f.`��' ��' ,�-n�FFia..s. � * t�.r ��.i x..s�"�3.3 ] i'• � 2g s'r y.+y.{'r- `n � c jj 'y�g"�.}p�..j6j�l�-�c3�'p..Ea'� ,'21 'x!4f TYt'`T 3.94`ir a.Z-sn3Jv - w taj ae,;54 m� t-q `.#3 i e bt a QST` = l� +: + his. o i ;:'v+a.�A+? €el - , `xy{ r-�i'S`{�y{�.Z 1.z. .E. $'";K_`yj,`q t" '� ; 9 1)04y1-11;r "`: -am Tz ,t.ca tai fi i -2.`m' wSav ail.tY LT�3T65.1-� - F. n r - �>`r:•..fJF,k#cfif_1� ed :. •�"ie�i y{\ U T eq -�a-ya �vV 1{3 TK g t L '2 C e�A¢Xa 33 >l+"3 'VR',/;3>'Y^Jyla�. .l�y dit n H�a laa��iy f.fF'rF�AY' g4+ `+f AY'g.� �.. q--i * "=r TAT. G }st Y f !] - � 3f^,M' ,d. 4.'-1 .( E +aelml. # - .': JM_' - � 1Yt3 vt) Tf0-!#t 16Witt ka tm 3r.i• _ _ _ .,.. ran.µ� .+„.nm.-eYM�-+a�{MwMr���`+-M:ti• .iru..i..Nwawa....;.�y�.Y nr {,2�s�.t�ia'f' .' - �i'e'�. - e+S�+�Jay.N€`W -y�'"$ .`•s.���t dam,r, 1'i�Y' .. :.. ::- sr Arnva at: rk # ^tics : ` t ip '"" o _ 14 O c - I Ty a JJraff :.biJ+ v' . 110 n. 4z"r•5p� '. tcf "1.' - =s'a dm" _._ ....•y'. T)f '^. ��� -x+.!�i .r5i3sf �'ix.i-1F1 � �-.-', ��i�-. �.d �'.C"'g!x �i7�+'arr 'v . l _ - - -psi Y N :: - t�.,'.fi p.i����'�?y. .-±+3.��a� .�.2 - ��+� {�l �_16:Fy=. .' �Z�lr f. :,r �i Z.:rn ^E_•3s.• ' :.: �+*,•. $3.fiqt ! h G'i -� 's-V:. s i5 .x `t ; ' A . • 1 .r �' xs"�.� .-_�� �ta`�ryi4vr3, = - .. -'_- _aan-;. ��'.;'S ct'S.�.2+-`'R' - Y•� lieu of the individual bonds referred to in the foregoing, a certificate of liability, in such form and with such surety as is acceptable to said City , in an amount not less than $$10,000,00 property damage and $$50,000.00 bodily injury liability coverage, so conditioned as to hold said City harmless from any claims of whatever kind or nature, arising out of or by reason of the erection, hanging or maintenance of such sign or signs. q�V�p y� h ARTICLE 18. g� FOR HtRETOFORE ERECTED BUILDINGS. SECTION 1800. Upon written request from the owner, the Building Commissioner shall issue a certi- ficate of occupancy for a building heretofore erected, after verification by inspection, provided that at the time of issuing such certificate there are no violations of law or orders pending. ARTICLE 19. BONDS SECTION 19006 GENERAL COYTRACTORS BOND, Any person, firm, or corporation desiring to construct, reconstruct, remodel or repair any building or structure within the corporate limits of the municipality, shall first file with the City Clerk, to be approved byy the City Council, a surety bond in the penal sum of ;W,000.00, conditioned on the .faithful performance of all the duties and regulations required by this Code and any other laws or ordinances regulating buildings ; on the payment to the city of all sums that are due or may become due by reason of these ordinances; on indemnifying the city from lia-. bility for damages arising from his negligence in doing, protecting or completing his work; except that where a person, firm, or corporation desires to construct, re- construct, remodel or repair any building or structure of which he or they are the Daher or Owners of record, such 1rrork may be done by a member of his or their household or oranization without requiring such General Contractors' Bond; however, a building permit shall be required except for ordinary repairs as defined under Section 2800 of this code. -_. * SECTION 1901. HOUSE HOVER'S BOND. Before a permit for moving is granted by the Building Commissioner, the party applying therefore shall give a surety bond in the sum of X951000 to be approved by the City Council, conditioned the same as a General Contractor' s bond, as nearly as may be. SECTION 1902. EXPLOSIVES B07D. Any person, firm or corporation using explosives within the City, shall give a bond to be approved by the City Council, conditioned upon the payment of all damages caused by the use of such explo- sives, the amount to be not less than 65,000.00 SECTION 1903. LIABILITY BOND FOR FIXED WTNINGS' , CANOPIES AND MARQUEE Every person, firm or corporation desiring to erect a fired awning, canopy or marquee over 4 feet in va.idth over public property, shall first execute a bond to the City of Waterloo, conditioned for the payment of not less than ;;5,000„00; said bond being further condition.ed to indemnify and hold the City of " aterloo harmless From any and all damage, loss , judgments and costs which maaa y arise, occur, or be sustained by said City of '"raterloo b;,� reason of the erection, construction or maintenance of such structure , and conditioned further that said person, firm or corporation will appear for the City of Waterloo., and Page -63- Atli" All Afi"'Wx � �• � °' ie 3a. �'!�-,�� ..gid $" Sr}- IM 41101 l' lits au?�nr€��t r # Y #'t++OTUTTMW rt- t- ta L. Ax _ :: Y1iii.. .?1 rr Syys¢`•a. i, .E3 #3 rs kf33 ° M'.irtkit � i t •:' ='3 #?fit OMf Z�S .'fix.. blv ''; .€rcqlll. v ce 73 64 Vis. .`�a:�*3 '� � .�TTO4I.P , •C�.�.�.A[sY�y� ��y , y���.��$,S:nS ��.-y�,-y�d�3.'k} 2��fy�� :'�f -tom s+ u<i - .. 5v, L# 1 '. .3• h:7r -i.{� 1 s21.'�:E t.°a3T � V �.`{•� �-�, u w� _ _ { e � tfd ILM- -`Al�t;�p'S .• i - , a. �`z 't3 gE���d'3„�g�',''�5" '� �.y:'.:�'• e a ll't 7u �""� :�:�ae+il #Y2�F��V (3'� e��?'} y���J t13��.3�S3t"�.wt J✓. .kti}' �,+.�w <a is ' E3 . is f3fx xv" e'-'r < fy} F��1'##u�D � :'�.'i�xt��r`'e'� 4 '.C..�`- :.'Sufa- `"!�_'"�f :7��T„`� � °`i:€. t'�,jt'�`s -.rr.�. �✓j t:_._.. _ _ t . rF'. �d:F:i:?�r'pu:" .,..�a•.'w t`_�� i.€�' '`!' " e s;.''lJ'� s "' R`j 'F_ � _ f.aa - - - J i 's�clxz s.�! .i- .`- ' .��1: ...tail a..t - v -' Pct. 4-'a} _' .:a r'' _,�.. 0.Y :isaa"C' ,`- spy.# kr.fg,r�. � 'err a zt y; .�rFr- s ..i:+.f •, ."?3aar o.� 4.. .x #+Yz #*{..:k ;i•si al it'. ser Orr ' - x`�T .n'1 �� •�.t9t+:�_ tpp� ty n pp r _ k. 3y'e��.L�a j- vd L ":'s�:1�.'•�'':ii: "`,4" d�'r�3.�yi ♦~.i.:4- �`�' 'i... a3i..�i,�_ - _. -•a r -9ts as `yy'' s -LLr y r•a ri X:" ..//���y :t'�£ $' .c. 'R e�+'} $� rr. `.�..y r3n !• !_',,,a k�si� .# .:�:r& d}`.,e.il �a�.�eei. ,4av w J� �rt,s.•}..e. " t- � t# _E y=' �,� �':� iY t'YCt.kk'�iss" '`��.� •'.� �+�$`M •r ,-s � ALI .. irk{`':'' 3 83 tai + ' 7e e ' f r c gyvv �.'S?_ L�af.'t b.E 3.f» s. ^r �• .£>z�..,'�.-..:L�s . n -in - _ e, PI t x." 'F£+ +• a 2 ^. l.a^t ti� .F e iy 2\� .0 .vJ.�.: �a r-:.h (.: } f'f i.! •E-f•1 a.Y y Y/�.' ! l t.•,...'-je ti Y k � �.�`'s at his, their or its expense defend any action or pro- ceedings brought against the City of Waterloo in any court where such action or proceedings arose out of the erection, construction, or maintenance of such struc- ture; and conditioned further, that such person, firm or corporation will also promptly repay to the City of Waterloo any and all expense and outlay incurred by said city, by reason of any of the provisions of this article. Said bond is to be approved by the City Council and re- newed annually before the first day of May of each year, and failure to renew such bond shall operate as a termin- ation of the permit granted, and the fixed awning, canopy or marquee shall be taken down and removed from such pre- mises and if not taken down and removed, the Building Commissioner shall remove or cause the same to be removed immediately and the City of Waterloo shall recover the expense thereby incurred under the provisions of said bond. No liability bond shall be required for structures less than four feet in width or for any such structure erected over private property. SECTION 1904. CAI?CELIATIO7 OF BOND. V,1hen in their opinion it is deemed necessary or advisable, due to violation of ord- inance provisions or for other sufficient reason, the City Council may order the cancellation of any bond pro- vided for in this Article. ARTICLE 20. MOVING OF BUILDINGS. SECTION 2000. PERP4IT. No person, firm or corporation shall here- after move any building within the City limits of the City of Waterloo; or move any building from any location out- side the City to a location within the City, where the same shall be moved in, through or upon any streets, alleys, avenues or public grounds; or move any building from one site to another within the boundaries of any parcel of land, unless they shall first secure a permit to do so from the office of the Building Commissioner. The fee to be charged for such permit shall be as pres- cribed elsewhere in this Code under the heading of "fees". SECTION 2001. APPLICP_TIONS FOR PERMITS. Applications for permits to move such buildings shall be submitted to the Office of the Building Commissioner, in writing, not less than Fourteen (14) days prior to the proposed time of moving. Said application shall set forth the present location of the building proposed to be Moved, the proposed new lo- cation and any other pertinent information reasonably required by the Office of the Building; Commissioner. This letter of application shall not be required for the moving of private garages, utility buildings , poultry, houses, and similar small structures. SECTION 2002. CUTTING '.MIRES. 'tVhenever in moving any building, it shall be necessary to cut or remove any street railway, electric light, telephone, or other wire, pole or fixture, the owner of such wire, pole or fixture shall have the right to cut or remove the same or superintend the cutt- ing or removal, and a written notice shall be given by the permit holder to such owner at least twenty-four hours before the time required for such cutting or re- moval, specifying the place, the person for whom, and the time when such cutting or removal will be required. The Building Commissioner, in any case, where, in moving; any building, it will be necessary to cut or remove any wires, poles, or fixtures, may, before granting such permit, require at least twelve (12) hours notice, in writing, in order to give the owner sufficient time t:o ` file objections, if any; said objections also to be sub- mitted in writing. Page-84- 44) age-84-yr-d d ti , ,yy.,�y�.; y 's+ 5+. LT.Jr � . +' ' ;tfX V4 meq"# =TP ' XPS`0- Oid Zkr** blee Mi Iftil ti 64'If 0*0 OR iF ; ._ .Fr�, A'r'p .. i e tet, bs i &aQW d � 3i Fogy �x'E€3 vtr. rt K6IOle -old . 6-,fkat Milo 14 10 '�"£,Fo 1NW+�tq ^iT. art oa 'rioav-4 C{S'16 i►' y � - '�ry`�h#r3a4„� f�.�s !��e��-FLY �#�.��s "&� .e 9. to L`rJ 1� '�, F.Sa a3. S l k: Z, u -✓ ` 'Ft"'i vo mains & C"3 S _ , `f-+x `�."](r `"vfz�t`. I{'�,3..r .1J.7.E �R �t2-��•�,�.�`}'�.�t. ` `''.3 ��`"x',4^ft �S� .. p.�+.�Crrn+. �: `ia'y .0, 1 qu a. s oto":; An 'Allco 81144 * � . . ♦�#.a`+3'srX yt.Si_ '°to Lpis a -` ..5 60 a"fv!�',���=. .p 4 � C'J i. c .a iii- �� :tea}, \'F��. ��. t{ ��..r:-i FiL-:� tom : �.•'�`,T` �h n.� �\>tU ��' VT rtA gvf �:a>v4 IT20 O hav"£.�q In -f-i-vi € X'Aalc fteirt V.4 *V`. Olab Q Irl'i2 W� # r'ledr#r 6:.M: We[3..�L�yp��Zi.•`. iy� p j' p y5 �g . z..r+"i tviy,s t'd ix: v -;S a €_rE r : � a c &edl a 5 'tom£ t f 33tt 'ijj, Ax ,T 'rr l r- a Jif*�;i :��P�' 4��'.' Vi 3ei W: k f'I FF f�j ..G L Y� '�il `i V:$.� :.1� +�6 `�'u.azin - ^..� .-;s7v.•,`.,"'i��� ,r,��t5� ���r�� ��?.�iD�" .f to�.7.i: ,'i7�# 4°1-.L'{:_�'�"S',�11 ''x'�-;i-ri :.:•+:':. ` 3: i' .a1,`4't X15.., 4a bet .4`.) -sr. :1F`vZ !l ^:.�j" � '— — --- ��',e'�. e�t�-'�-3�4 'T�'�n`+�.• c'h +`�' 'vim �° ,_-fir „�.*�'�"�. � __ r,� � �-a-'�t�''��' ;_ " s�.„z' ".:. -� The Building Commissioner, after considering said appli- cation and objections, may grant or refuse said permit, and if such permit is granted, shall prescribe therein such rules and regulations as may be necessary to protect the rights of both parties . The expense of cutting or removing such wires, poles, or fixtures, or superintending the same, shall be paid eq- ually by the owner and the mover, provided the owner of such wires, poles, or fixtures have placed same in acc- ordance with the ordinances of the City relating thereto. If the owner of such wwires, poles, or fixtures has failed to comply with the ordinances of the City relating there- to, then he shall bear all of the expense of cutting or removing the same. SECTION 2003. CONDITIONS OF RETJ1OVkL. In no case shall paved streets, alleyS). avenues or public grounds be used for the purpose of moving any such building unless they are in the most direct line from the place of starting to the place of destination. The moving, when commenced, shall be con- tinued during all the hours of the day, and day by day, and at: nii trY)i- if f-1g4, Riii l rin "rr Adcl new section 2004<, SECTION 2004, CITY kRBORIST. No person, firm or corporation shall f move any 'wilding or other large object over or upon any street, II alley, avenue or public grounds without first consulting the City Arborist , who in turn shall designate the route to be followed. Any trimminG of trees or shrubs in connection with such moving shall be under the direction of the City Arborist and the cost of such trimming shall be borne by the mover. / Inkenurlber present sections 2004 to 2012 as numbers 2005 to 2013,, from =cside the Fire Limits. r' Q SECTION 200,B. DEPRECIA`fION. Any building that, in the opinion of the Building Commissioner, has depreciated fifty percent or more shall not be moved, but shall be demolished. SECTION 200;6. DAMAGE TO STREETS - ALL]YS, AV."]NUES, OR PUBLIC GROUNDS. If such moving should cause any damage to the streets, alleys, avenues or public 3,rounds, the City shall repair such damage at the expense of the party taking out the permit and hold sureties of bond given by mover respon- Isible for the payment of same. SECTION 200 '. REPORTS TO FIRE CHIEF. If. any building is to stand on any street at night, the mover shall report the exact location to the Fire Chief or his Assistant at Central Fire Station, each night. Failure to report this shall be considered a misdemeanor and both the owner of said building and the mover shall be held liable. f SECTION 200go CAIR141 TO BE Use"M. The mover shall proceed in a careful ' manner in the moving of a building over too public streets, alleys, avenues or public grounds , and shall not in any manner injure or destroy any trees, Srass , shrubs, cush- ing or sidewalk; nor in any manner interfere with the private prorarty of individuals . Ej"o building shall. be permitted to be taken over any paved s '_.reet , alley, avenue or pablic grounds upon whFeled vehicles, except small buildings that can be i,ioved by 7_a2t.lar transport truck, but in each case planks of sufrcient thickness shall be used to protect the pavement , The Building Cormmissioner shall have the power to revoka any permit whenever in his judgment any mover is proceeding in a reckless or careless manner in the moving of any building. Page -85- R } - 'z�.L. aSlt`Lr:'•:' `..'7 -s` C3. ).. - alSi3 tis . g r.r* k re} JtfFrit .Uz � ,�v tiC ' `IPMwo- 4dl; :fir sac, INTO `4U."Wo.la s 7 i Fps: qT tit _ a ' #�� - o LIEdalf�a'::`f+) - g y•t _., (�k`�.'� ':,G �.•�`�%'. -���, {�'�r�� .,.at C.:: S��e..#t3� Wf�v',S� rxr L+.Js, E , .. .ter-bra• e,_r.� ` d. MT, a"7v ,do 3.'.S4 �tT_ `3„ku E'_ _o... Y ° Ea.b-:{t+00 i f�+�Yn � .lt 3 ologfd v�-'na 0 a 3 c 4d I laiL _L .. _ . •JL.$.NQ S}.w �r.�. ,pL�.s.SYY.F $.....P..p s+e cwn).S R _ ..<_. •>r_r1.� $L. _..• i.. !-•�IY`�r8 fit`-JL S... .�'..l�x--�a-� �� P`�. cP .� i�3,i3s d.i'+ i:cJ:i�i..>::` 3v �'"`' �� ; �L`:'.t :.:[L•<$ �+'kr <. -;* _ _ g.1 .y. .ki ._.. "`a101wt$41 .i yuY $Y . ±=- MIT s sF-I-so"i8,6'j^ 'S�"4} �iy. Yye�S,b I'����i'l,Or- }�qi±.�ae� D'.._ '. ♦ r) i .,. jy*�Lf:y{3.s?a.�'s�i�.-�iei +IL^# `� 3<=N i'-' 4�:.�i'F s�4 3�..-�1'-��#}�u:.-.�'�_'. (R... �� t�, 4F`•+'M1 alRYsR F3 ; ..'Y Tam � `�w�♦y�r� <�1' ` ta-> a I'�. 'u`r�4i# .A-Vo%� r.4t�; a :..''x'1 s+'vdm+<E] r. 64,.='dn '; <4,, '{t'i. rte' Tui 62 F .. �''`;�-t' : i •ice`-s' i33.'?;°a x# 'Pi.. ilr _err.'<qe{,`v :3xl -wf ! I. �ij • _ff-_'t.. q'. 7. g-ra or ,,_' Or "-y - . F�;2�- ^ m'xn..,.V*••• �-' ,F n � r-i, ^• _q Gi: Y FSS YYa"'t 'a... Y.. ,�.J:��.`� •`y ' � ....!tit ,{,j..rq f.....�'. ?: ..., `3:` ♦.. __rc,M1.i�43 -�`� .,..�< .a,>{.. _',`.r �srzS' �-�. .;fir€► .�.. �"f°.,' _ 'Ss r�'T 's r3�...t;o- `� r zv � -fr' - „it Ki! !`..... Il'F� 1-Y:..y J✓� (. ��' 3 - t` ) .tl_. F '.3 - - �.''�,}�� �F3-�Q 3 F-�le`r {..K..- ',*°.t"�' Y:�ia �' � �Z <`:��•t i' c..{ - .�r_' `t'{ tt' t i -:�—• _. _ 14, 40 z - • ac r 44 c. SECTION 20Q9,9 BUILDINGS DETRIMENTAL OR UNSAFE, The Building Cornmi- ssioner shall have the authority to refuse to issue a permit for the moving of any building from one location to another whenever in his opinion the building proposed to be moved would be detrimental to the neighborhood into which it is proposed to be moved; he shall also have the power to refuse a permit for the moving of any building that in his opinion is unsafe. SECTION 201-0, SERVICE C01?NyC`l'IONS. All abandoned water, sewer, electric and other service connections shall be plugged and sealed and releases shall be secured from the utility companies and from the municipal agencies having juris- diction. This provision shall apply in any case, whether the building is moved or demolished. SECTION 2011. CHANGE IN USE OR OCCUPANCY. After a change of use has been made in a building, the reestablishment of a prior use that would not have been legal in a new building of the same type of construction is prohibited unless all of the provisions of the Building Code and the City Zoning Ordinance are complied with. A change from one prohibited use to another prohibited use shall be deemed a violation sof the Building Code and the City Zoning Ordinance. SECTION 201,-2. BUILDINGS MOVED. Every moved building shall be made to comply .vith all the provisions of this code insofar as practicable to do so. Sevier and water supply shall be provided, if readily available, and the minimum of sani- tary faciliteis shall be o 13:a tom ^'aaQ+ ANA tri t "An 84-„ir f 4.S rd- ay i`✓ c� Sg. `sa n 2 Cly 21. DRY CLEANING ESTABLISHMENTS. SECTION 2100. GENERAL. Before any dry cleaning plant is constructed or an existing plant is remodeled or altered, complete drawings shall be filed with the Building Commissioner showing to scale the relative location of the dry clean- ing area, the boiler room, finishing department , solvent storage tanks, pumps , washers , drying tumblers, extract- ors, filter traps, stills, piping and all other equipment involving the use of liquid solvents. All dry cleaning by immersion and agitation shall be carried on in closed machines, installed and operated in accordance with the approved rules and the applicable standards of the National Board of Fire Underwriters . SECTION 2101. CLAS%IFICA`.i'ION. (a) HIGH HAZARD. All such establishments shall be classified as high hazard which employ gasoline or other solvents having a flash point below 75 degrees Fahrenheit (Tag* closed-cup) in quantities of more than three gallons, or more than sixty gallons of flammable solvents with a flash point between 75 and 14-0 degrees Fahrenheit (Tag. closed-cup) . (b) MODERATE HNZARD. All such establishments employing less than three gallons of volatile flarmnr_bles with a flash point of less than 75 degrees Fahrenheit or less than sixty gallons of solvent with a flas'_� point between 75 and 140 degrees Fahrenheit (closed-cur)) shall be classi- fied as moderate hazard. (c ) LO''T 11LIZARD. All such establisrnients using solvents of other than volatile flammable liquids or solvents with a flash point more than 14-0 degrees Fahrenheit (closed-cup) in cleaning and dyeing operation1shall. be classified as low hazard. Page -86- Mk plzvommjw s~� ' .. bAp b" Dom W. ":�' -�'" 1ti __s f��'^*�*' •jt�' �� ��?� .�F��i' -r�^.L-�.,�'� ��.y��r" �k �.t�,r.�"'1.�`, - Y<r, aR P *•s'"4 .'_ .�- y} f 's ;3"v6 7rr,�'-�Fq �'Tpy '�. T��4:�'.y' r •�`kV,,„,'.,� V:gJ 3:h•�f.,`'ar'y}3+ aF�#[.�¥'.i-':Iju `r�`�c�yAY{ a .3�a¢r�"`i .Te�';ie�F. ,v�.y,s'$'�¢�c-m-, ,qtr. r #:o y-we'! :e 3 bi d: res'§+y+ni i!T'+4t l V §,''I4Y ,�'�-4r°Y.�s>_: T,.��.',�_..� la%, +�' a%�r� �i$.�'h.,rr�,�'�'� �z'� '- '�"�ls`�a?�' �r`5 y ^'`r; -•. . t�3llFstt rZ y�i``;' iS£ rI yVia�ry I t > ,( $rw30t r k}i -+� tr�,f z`:: �r �t��.� �s�.�..�• ��i .�ii ,:,'�_�''�is w-� :�'�� �;k.._ 4is.�`��+x �yi�.�S i�3 V N7y`t L� ri' 11 'S[ T4� Ei� l F' a -' v3 a' .ff il. a�bG v y " . v::.i.,rT.�~' �a �.xli..:i " +3! ' s2lryt'•. �t 'tss = �3 s Ca3 �fwcs o. s ` : �3' _ ,L' - i v.i,.r .a: :. 3 ` s �` d3ei : � e_'.)-ia a rfe flo piz3�f a al - 3e Y�I4 ,z, Ca +££�Mg SIII .s.'�ax:,? � t '..�'5.. aaq zt:t' 'as_ aar?;z='`"`F S:-. .4.airh i� Y,B�•.r „#' 3 i�•F } 'i'.- F� a] -"t - : p� ��y�j�..,� �FSY' iF Ai,GE�I'CS Ukr .py�y.i�fJ".eJ n� t�++gi� 11Y.iiiAv -4 �vL .L 2 i M.{• r. � T y� .#� \'c^.�:. '^�. ori-+, 7• ` l,ii".P i1.+ 35+_ , .. v3 :r.•. ;y - vi�'a�.-_;. 4 e`l �T f,'F�..�3� S.r v'« ` �° FZ'-.' + ? C 3 R: l"FPM— It { i ilk -.a ." .�.ar� � �ti� �r'v.'rl'-� ...i i�-i_ ��.�., :s.rf.'£�' �.i �•::�.4T3 _.,:.:... r'T_'rf � r IV 3+•+.i:.`, Y>• ._ xn i. ."s3.�._ "'i'.i .' ,_� .: _a., if r S: YF r s .. "W :: :�1 .� . F� ,..J ..:_'J.4's t d h,«,,_:y ^.' •+ it.£M_ar ! :.t • A w l 2 e ; -\ "`^ SECTION 2102, CONSTRUCTION. (a) HIGH &Z1;RD. H1 ,h hazard dry cleaning plants as herein defined shall be located in buildings or structures of fireproof 1 ► construction, not more than one sto3y in height with solid floors and roofs and without open- ings other than required for exit and ventilation pur- poses. No such building shall be used for any other purpose. . (b) :iODERA EJ HAZARD. 71oderate hazard dry cleaning plants as herein defined may be located in buildings or structures of any type of construction other than frame 4A*0&o4+ buildings, subject to the fire district limitations and the height and area limitations for high hazard buildings. The room or space in which such operations are conducted shall be enclosed in not less than two hour fire resis- tive construction with not less than two exits from each dry cleaning or dyeing room or space. (c ) LOFJ HAZARD. Low hazard dry cleaning plants shall not be restricted as to type of building construction within the height and area limitations for such use group; except that such uses shall not be located in basements nor in a building used for public assembly or institutional pur- poses* SECTION 21036 ROOF CONSTRUCTION. The roof over high hazard dry cleaning plants shall be flat without attic or concealed spaces and shall be provided with a pivot type skylight or other approved vent complying with accepted standards, arranged to release outwardly under explosion pres::ures . SECTION 2104. FLOOR CONSTRUCTION. The floor finish in high hazard dry cleaning plants shall be constructed of water resis- tant, noncombustible materials, elevated above the ad- joining grade and with door sills not less than 10 inches in height. There shall be no openings , vaults or pits below the floor. SECTION 2105. EXTEIIIIOR '.HALLS. Exterior walls of high hazard dry cleaning plants having a fire separation of less than 30 feet shall be of solid masonry without openings, but in no case shall more than two sides of the building be en- closed in blank walls . Opening protectives of exterior doors and windows shall have not less than one hour fire resistance rating or the labeled equivalent construction, and the windows shall be pressure-releasing. SECTION 2106, BASM,1E!WT9 . The basements of all buildings in which high or moderate hazard dry cleaning establishments are conducted shall be completely separated from the super- structure with unpierced floor construction of not less than two hour fire resistance rating. SECTION 2107. BOILERL ROOMS. Boiler rooms and heating equipment for high hazard dry cleaning plants shall be separated from drying rooms, dry cleaning and dyeing rooms with unpierc- ed walls of not less than four hour fire resistance rat- ing and in moderate hazard establishments with solid walls of not less than two hour fire resistance rating; or such boiler rooms shall be located in a saparate building. SECTION 2108. VENTILATION. All rooms and spaces in high hazard dry cleaning plants shall be provided with a mechanical system of ventilation capable of twenty omplete and con- tinuous changes of air per hour systems of ventilation in moderate hazard plants shall nave suffi- cient capacity to insure ten complete and continuous changes of air per hour. Satisfactory mechanical or natural ventilation shall be provided in low hazard plants by means of fans, pipes and ducts to ventilate drying tumblers, drying cabinets and similar equipment directly to the outer air. Page -87- SNO z _ x ' ia 4 Y W a .:Jb- = � V _ - a lato>� In w 'F �Xail ✓ ikw3� : t �.x$ -fk Vfk3a tila. «7g, 4``i *.•�'i 3-C7 ',3f .. ' aiY{ �� �_� +St� i.�-}E.� � ,.*i V`i*�L +3�a43i3:� 3. ?ba4:'.i4 �,:._ T d ��•.f,'� tT.`..3��a _ ,1',f,;..} �}€d�#'3 s. ;3 '.$.'* PM r.J, 'ftl ,%. j>rv?r �t -' I Fi:.t3'4` 4M'yS Ft rwl i-tam, '[EfflllY j,xtifInuvwl-f MY+}.;n'T1a'Y•+ Ii... �.�un y22" +4y Akls" ai idMfo J'. [' y� �s y,�. --!r, ,g rs y� '.,no n`S-s-- ori t. 3' `, 'o _�zi�`." -�•�.+rT�s'ii� ��5�`?`t �'i t_A%X.#i .'? r.n .,��y ..y:y '*�_'.'=•L� /y+- ,q.: -may x am- �'-p 1.4 '% }'i,�:3}��.��CpFiw�i'- ,y f4R'tKv1! ".s� X � n_ �W + 56 bF - `t '.' :, •:� `Z 3c '}<.!<' .mo i-`_tv#, YWA b M.+f 10 r-=�5'�..' Ymr :.q ll,k .i,ZU0 001='1* ,a'i e inj. r'r b i* r: 4Le }4. �y r p. q��i- air` .+E#A�Y.'1w�(i lx1 O i' Ab t�3 ' A *moi is '#vim.. S i i-s :<'". n \vA. F? .3?K'' 'Y'SWA V '4l F_f - ... F.F <e ii:7X- 3 l}k�tr+� in la :10. *A a'.' S£sm£i"Sa4 &IA �.U_ � - JAW 6 A 4,.'� . 'fir W �' Fns. 171 : ' u ' '� 1�.': ": ''jai �. _^,' s«#' ."3'al,: „� `" ,> +'� ,.e �.✓ ' }�'�'+,��' -}M``.t3�"i. -'�:.%'... �f..�+'�Y - -=oi�"'_'' mr:t:+�.�' �•t� -�,��.3#"1� xi�.�-` x '�-Gt.`'3 �c:�:'�' - r v °€� zs "- �ry.,�y p�r's.�,�`a\ir` ,. '" ?3 t#�s, ♦Y�"x}s `"� btaP! 4.4 4 Aii . x -�. 'k ?,_ 3t244 ..�'.•��",...w e:iY" M.:`€ te. fG +"•'c` y„ `t?;'F`,µ(:t 1. �'.i.i. 'Ka o :�- '�'�h.e4 ejtta'[i. x. avt�iw Fdv�A�Y2y Xu:.J`ti.-.<L-( -.e�w'4 fD,!'�19 ��+ �t a: 3---*i x%•{-i�t1 Y;.;..; - y.�.`,"`�.+�rta.' . ': v i3,+R�.i j Cu- i ?avb b � ff c g ":-M-.--•F.• �`^z++?S- -.a'�.. `l '� 'iR.`�''GY r'' ems, _ '..�.�_....- __-- a,-r°' Y-^x:�.?- ,,,v.v'� t tin S- _ -� SECTION 2109, SOLVENT STORAGEt All volatile flammable solvents with a flash point under 75 degrees Fahrenheit (closed-cup tester) shall be stored underground in an approved manneiN Interior above ground storage shall be permitted for solvents with a flash point above 75 degrees Fahrenheit (closed-cup) provided the aggregate quantity of such solvent in use in the system and in storage is not more than 550 gallons and the capacity of any individual tank is not more than 275 gallons . SECTION 2110. ',MIRING. All electrical equipment and wiring shall conform to the requirement of the Electrical Code of the 1.4unicipality and the National Electrical Code for hazard- ous locations ; and the cylinders and shells of all wash- ing machines, drying tumblers, drying cabinets, extrac- tors, and all above ground storage containers shall be Grounded as therein provided. SECTION 2111. FIRE PROTECTION. Every dry cleaning room and dyeing room employing high and moderate hazard solvents shall be protected with a fire-extinguishing system consisting of approved automatic sprinklers, manually controlled steam- blankets , carbon dioxide flooding systems or other approved fire-extinguishing equipment. ARTICLE 22 , DRIVE-IN MOTION PICTURL THEATRES. SECTION 22000 LOCA`T'ION. The location of drive-in motion picture theatres shall be approved by the municipal or state authority having jurisdiction over highways and streets . SECTION 2201, ARRANGE ,ENT OF LANES. Separate entrance and exit lanes shall be provided, not less than 12 feet in width, with not less than 40 feet intervals between access lanes . The parking space for each car shall be not less than nine feet by twenty feet in area, and so arranged to pro- vide continuous lanes of travel. SECTION 2202. PROJECTION BOOTH. The projection booth shall comply with the requirements as listed in section 1302, and shall be supported on a structure of ®2_r ^I e'''""` approved noncombustible construction. No motor vehicle shall be permitted to park within 20 feet of the pro- jection booth or room. SECTION 2203. TOILET FACILITIES. Separate toilet facilities shall be provided for each sex as required in the Plumbing Code for places of public assembly. SECTION 2204. FIRE PROTECTI�"d. Portable fire extinguishers shall be provided in readily accessible locations, plainly and visibly identified by signs, at distances of not more than 150 feet so as to be available to every motor vehicle as directed by the Fire Chief. The fire extin- guishers shall be mounted on posts or platforms protected From mechanical injury with substantial guards . ARTICLE 23. MOTELS. SECTIOAT 2300, GETIERAL. All buildings and accessory structures used as motels shall comply with the requirements and limita- tions of this Code for the occupancy and use for which they are designed and as herein specif^c;1.1ly required. SECTION 2301. GARAGES. Garages when attached to motel residential buildings shall have the interior faces of all walls, when not of approved masonry construction, and the ceilings, protected to afford one hour fire resistance, and all connecting openings shall be protected with Page -88- . �y- -V{�r3 3ir r. Vim` '# �` '.}.'`H°FY�." �.F Y f .1'- `,, 2 `'•. ulo a.M�z -VAI ao, di `fie fzwPvt � J cT(w �[ '� .iel✓i4V :h' i'V 7i-S + �"LTL'�, - - �." z.r �'�Y':•., � f.�q'�xy.pr�- �� „M`f`r_}. y�:^_ " 3F, Mr-,4;U . ';, xrzerra s v �' } s .: > x, a1 'til C'.r.-- .h via3.i.t i`rf # 'gtl. : �wtA- 2 YaN _ Yt-i��: l.A-J#.'� "Egkp�. .a,•:,ri':► fi "I`F g}- f' �+Iq"'s �.�r l? t " T ,•;}("+C-t`. {fir. f{ry{y; r."„ 61A .. ^.-x' 1.1�e 4Y J✓ . 6Y 1}.s .":i i.tY iY St iibr�.. '7�1Y'X!'Hj' Yr S vh {4• .i U �.t-t*{�. +Ol{,�'` S�F'i 4fY':geTt> fAi+.f:-Tor, .1 -. W Zp+'.,.,fie e� g i �..,r-r+.i is ��i� Yw�3 5 •���"'(]�6. gg:���gyy}ww1 V� .,S,Av U :j '. $Y.� #fix . f. �'. i�.iy�, ..�x3�`V't T a r .' _ 8'�3y;r�Vi L.�.".�rft3,�a�._It+�•w��.Y i�tYfie �.d.1i:X{�.,�. - 3+E,�i' - � y�dASB'�� •'P.��?u�, 1Yvsy�� vi ..,Y _ !3d': *¢v' ':3 3 -y : ,`,": `• + �Yq`a �y{y! 6f4�y}.n• 34q�g;Jy}' 'z,�e^.�€„R. Mr _44 y -a'd's'. +.''r tfims'Cm'"topeo�' `wi,4 tv t SVSit =nl u G tt 't� _ t.:aea.sr:sd I-of 'i€ ` ,s• ""�v`f -,o7t it . _ ' tt . } ,y FT 711' Ali *POOsyr y� yg ,.$ 8. m ;CA Z+us, t 1-0 ac irw X53`,'kzlF, ,i. S x it li '1 ''T = a45S1`.-. *Oil -"b E$ 'r _ ;€' au. as z Y jcp'Q 1. Elio -}{�,�+ �!wjy .Y'�k. � ,`.-{`'F .zR +- rri"�` :.,�N "-lL�-t 3 Fhl ekfr,l b4s :.s��r. w�3`' '�`tiS,"��€.y., ti�'.. '.�� � �"�a:3 rx1r's.€Y.�,ti3+ '� S:�L,3� -s ��s•�5� t yy J�88 �� W ,+�•�. �• atg ,fie{`�' ttar>.lbC:..kr ..a +.•el l 1 -�'� .s- vii'. 7.Fes. `"� 2' •-�> ..}xr. fi 3: r ,.:;.+r�3 T� M r. '_ S.Ett "-;IOTT47r ail €3kd {Y C�1•? -F = :fti .+ -"�"«P. li' f'€'a'�` l`G �t 4d^ bmc 00.:4iY':° fes, {w3 M• �+:E°:V �•..�rrf,3gP if.a `i: �" M ,,'+gym mow•. t - 3 �.tM.. L , s f. d� "�� �'�,,iY.'.• vo5� �'°""T �'�a �— � F.:S� t'.`�F ^,�e Ftkit�'9Q"�'-' Y� Yu approved fire doors as provided in section10 Roofed- over passageways may be used to connect garages to dwellings if protected with one hour fire-resistive con- struction. SECTION 2302, EXIT!"!AVS. All exitways in buildings more than one story in height shall be constructed of one hour fire resistive material, and all stories above the first shall have at least two means of egress complyinS with article " k. All e_:its from residential quarters shall lead to open spaces not less than 20 feet in width which provide direct e;it to public streets or highways . SECTION 2303. "'iALhS. In buildings of multiple-occupancy every third dividing wall is to be so constructed as to provide one hour fire resistance. SECTION 2304. DRIVEWkYS kND PAKING `;PACI;�. The arrangement and capacity of driveways, lanes and parking spaces shall comply with the requirements specified for parking lots and trailer camps. SECTION 2305. 'NATER SUPPLE' A TD SAYITARY Fresh water supply for drinl.ing and domestic purposes and allsani- tary facilities shall comply with the provisions of the Plumbing Code, ARTICT�E 24, TRAILER PA KS. SECTION 2400. DEFINITIONS. (a) Park shall mean trailer park. (b) Person shall mean any individual, firm, trust , partner- ship, association or corporation. (c) Trailer shall mean any vehicle mounted on wheels and for which a license would be required by the Motor Vehicle Department of Iowa if used on highways, roads , or streets, and so constructed and designed as to permit occupancy thereof for dwelling or sleeping purposes . (d) Trailer Park shall mean an approved site, lot, field, or tract of land designed, maintained or used for the pur- pose of supplying location and accomodations for trailer spaces and shall include any building, structure, vehicle, or enclosure used or intended for use as a part of the equipment of such park. Unoccupied trailers which are parked for the purpose of inspection and sale may be placed in a trailer park if they are incidental to the operation of said trailer park. (e) Trailer Space or Trailer Lot shall mean a parcel of grould within a trailer park designed for the accomodation of one trailer. S;^CTION 2401. LOCATION. Trailers to be occupied and used for dwell- ing:.or sleeping purposes shall be located or placed only in trailer parks. Trailer parks may be located in R-2 Residential Districts, C-1 Retail Business Districts, C-2 General Commercial Districts, or -1 bight Planufacturing Districts, as designated in the Zoning Ordinance of the City of Waterloo, Iow is secured for the proposed lo- cation as is hereinaf?'4 provided. 1 S']CTION 2402. LICENSE. It shall be unlawful for any person to main- tain or operate within the City limits any trailer park unless such peracsn shall first obtain a license therefor, as set forth -in this Article. All trailer parks in ex- istence, upon the effective date of this Article, shall Page -W- . R tits r� 11 W 11 k0i I its WIT ON M fir. _ _ - "�•i Y !?''rr3 SJ �+f 1 4 w '' ����}q�} ... •. w.. •�1.4x` ♦ yp Why..:. yj -. - _. Y`>ti•++T '� z $ as 3:- .p... .i.f51?P .4i h *W- Y. Ayyyt:'L:y,ag�y�y$ yr��r{.....y y Y� t:*iet`t. }��s�sr'e� t[ ¢ S � .A.Anffii � Ent 3 i=4,V 53k}�J.� .0 its � 1 tis'ik 11 Mt "OUA Mt`i' i e� b wit slti}i ct�.l�' .;�• �i fia3� �4kA`� :, i�1`+::.1,'i..'2'S_ .r.a Y' gt <'E 3�`«'�L �d'3iS`.�iT lx�i f t5'�'ri � ,:�3..t Fr��r�#� .�}}�.gg ag adr . 111124-15i_l :t ono-41- t1th e,_c; ( q'-y 40etaa'onq— }{'<'A i.Lt ko '% t.�'., "� �4..0=�3^�' cLi'1��.L" .r _. _-t_��'a. -f ..l�VwT t.irT FAA T&T kill =iidz 1�3.' h �w�.t" :�' q."�'t� -y vW;� _:4_� 3_3:1 ¢ii a +L ii"�'G ''YT+t{+ 3 7 _ , 4 1s4 Cf1Y 1 itz S iN{" . 4' : it J' a�. r ,�p- ` a fir' :$.1440, --'. 1 a* '#ix .:3R`a'c�Si i"-:`�3" gz os oIo 22AA, ,,`C,'r' q3 :,Pill 15111.71501:- f#Jule 0 mus to SqR aJ''.Z.,..Ilit n aq -tin v" O .SIP rri".'oa 6110 s.. Fensh 'SAX:. L'.nr �^'F'` ..-%�:�'S���:� .''.d,.�.+k'k'�-c -:��?#'u �."'ii. ����ib'.1.�� �t�..:_:- �J}Ss?-5$�3.•_4,+�i�i`i M11 i x' . c.!" `.y :j,1 `-t ,'$ ,+w.+ €fit$ - ¢ y i -",zit-%a '-Sey - .:.- si 'r.rc ! - . yam lrY-.'}+5 - -...,a ..66 _ '-.• _ . •s ;.:zt ,r .+,t t °.� x.'�Gt 1•=} .;. `?c,'."3•'w ai ... . r.. .3'�'t1.I-,t:'t1:� - .'�{.d:s�c ~J ..R �:�+:r pit'.A .,�!J'i��..`.1_w. r±C.ef ���a�7,+ v i. ♦ �G w}A:.�. t-�tY�wi -.$[ � :�3t-.:. WA:: t+ i`:: n yr K„ .up"t , Ottfl '.j:-, Lz:. ti` `-sSx. rlb.d-- -x.44 �It at:. �`�-:: �' i ' is :?.•'a' - zA4# :d- +$kb _:)`.,:sem $' :-rs ?f»>^.,? Z Q.�t t+',.+4e-a•.I .. 3 � MW p 3 obtain such license and in all other respects fully comply with the requirements of this Article. Every license issued shall be posted on the premises in a conspicuous place at all times. SECTION 2403. LICENSE FEES. The annual license fee for each trailer park shall be $15.00 for each year or fraction thereof for each block of fifty trailer spaces or fraction there- of; provided that the maximum fee for one trailer park shall not be more than t200.00. Such license shall expire on the 31st day of December of each year. The proprietor, owner, or lessee of a trailer park shall, in addition to the annual license fee, pay to the City of ""Taterloo, Iowa, at the office of the City Clerk, a month- ly fee of fifty cents per trailer coach residing at the park for a period of more than 48 hours . Said fee shall be payable by the fifth day of each succeeding month. SECTION 2404. APPLICATION FOB LICTNSE. Any. person desiring to operate a trailer park shall first file application for approval of site location with the t'+laterloo City Plan and Zoning Commission. Applications shall be in writing, signed by the applicant , and shall contain the name and address of applicant and the location and legal desc-• ription of the site, and shall have attached thereto the written consent of 75% of the owners of property other than the owners of property any part of which is used or to be used for trailer parks purposes within 200 feet of any part of the premises to be occupied for such use . After consideration of the application, the Waterloo City Plan and Zoning Commission shall submit its recommenda- tions to the City Council, and the City Council shall then grant or deny the application according to its sound discretion. When approval of the site is thus obtained, the person desiring to operate a trailer park shall then file appli- cation for a trailer part: license with the Building Comm- issioner. Applications shall be in writting, signed by the applicant, and shall contain the followings (a) The name and address of applicant . (b) The location and legal description of the trailer park. (c) A complete plan of the park showing compliance with section 2305,' hereof. (d) Plans and specifications of all buildings and other improvements, such as sewage, water supply, sanitary facilities, and electrical installations, constructed or to be constructed within the park. ( e) Such further information as may be requested by the health and sanitation department to enable it to determine if the proposed park will comply with legal requirements . The application and all accompanying plans and specifica- tions shall be filed in duplicate with the Building Comm- issioner. The Building Commissioner, Sanitary Inspector, Electrical Inspector, Plumbing Inspector, City Engineer, Fire Chief, and Chief of Police, shall inspect the pro- posed plans and specifications and make a report to the Waterloo City Plan Commission and the City Council as to the compliance of the park plans with the provisions of this article and all other applicable ordinances and statutes. The park plans, together with reports of the aforementioned City Officials, shall be transmitted to the City Plan Commission. The City Plan Commission shall transmit the plans and reports, together with its reco- mmendations , to the City Council. The City Council shall then approve the application if the Council finds that the proposed plans and specifications conform to the pro- visions of this article and, upon completion of the park Page -90- a `i .ss# `.1e'd Y'.�' -.La.��rri'' ae. prito��.a.*60M�y �,'�t 'aevj�J�aar4.',F..T+��4 .m ger$ry} -'4•'N'f l r, T S, 'Vwl iuMi'ci�ixd 66* 'tl SIP"'3 °v o'�i{ .q.0 rin acs ; '^ If, zAt%3 o b, "Iw T t� ilJ . �0 "-s" up s S" xi :'a 4V floIIf, rt' = rl „ s _ ow .i goo I -q IS � } a J,py Jo Ws #i iv� E�- LSX 4 -- dor AV ` V* 11Ad BJP` fl.: lsk�A > l 10 s wv l&i4 3 CL 4 n� 0-t eAzt borf6zalO ovoti Il ails '..mss ,all4a et:ll It flcl, 45 ;6*}{!� �{�{ r y 9,�yry �ppfr;. r�t�, '4l iP-yVy A.F3d .V w[�i••.it 13�3f f - t " U y 'E'le�t +�, .,)'+ 3e'r :M' .ri-Y¢ni4:F« .Ead. 1:65'9 if E d x- yy p g� Srx �}��'��i�s'�S'�.-.-'i .1#� ..1��=T.. :��s.� :lu ::s"._{. 3.�`i f#.4.$;y#t'�43 a�a`L'= �`+✓' "�.:-�mK - nE�'«Mf'��3s'rrJ";�@*", "�•.T �'f�t'�� f�,�. #s*' ._. �±i�E3 .,.'?�� :� ICr", �t ay 40L V -rvz t � y� �• J� yam. .�} �y �[ j.i q Aril ��1-.%.'a .L I t }ti r�S, .. t} p{u e- ♦_ Su=$ 1% P dL i._� ".a= i. 4 � ..:te V i•Y'• Rr`F.6.a4 ; M k•`3'�::L,a^3,r b" f? z _C z'a"3'� - f)tr,des r` + aura, ,r b _ & ti Nit fw s .'.� - *w Stas i ss A�-I u P,<i' Y`sw£tr' ,.,ri's'°.-•m," A:I'€ c,;4 r��,. } L1t v ' i,�,i ;. N#' �.+: ?..: ::S¢11F£7u's.lt5 .'S J'.3 a:.:e',R.�ITlsl.s....4�KEaev��v =fr `P". `ra adf Aa }h-Sv p'ri ;;s` 14 si``+#-:.:-Ste s {+-.r.3:E-3f(.'�,-p i E �. `h i' Tisr" i.tk`ha i » .ci�,::`0. thtia= t {�� �w 1�y`gN'! - _nS�V biro J�Y. Ai, SSSY#Va _ J 3 Y A.r I t € 4 c- ,_,. t-r ,:.�#�.4.�t"•s'��t, 23z„i r: x<T� � ,r�,w9.,v� �rS £ �_a': � '•'�_x"a,:.... :'��.1.h, ty--i-: �)a;a g c i=r'°�rt ' a�E ITI,cf a- r na i x f tes { i '� e,=. t Yui�f ?S�Jb�$ 1'.�i "11�k- -..t'. na i Y - ..� f _•�. i 'ffkr. •i---�:: ''.. .-P.�.'r_'?F�L�'.I $y`�}`�{�L.`` �33:��:s';": ♦.r�;JJ;.; ,i- a+J sra '.? t�'.'.° ._,T'� .rf,.�k' i - � - ._ � .Fy. 'tr :s Y A CN,3 •+:4 d`�li J_� tY�..�_ .��_. moi. .8."T{..� /��.-: ��+�.YaY� ;a} .1.�- -�isaa�rJ t$. �.� �-^' x� .'4 � w*S '[`-}cam-.^ _ -'Y`�t°Y'- - •.� -��_Yr'l.Y. .2'S-'Ti_a`.W_� i��� '� .�-aaa'.k`$��'[.o according to the plans and specifications, the Council shall approve and the City Clerk shall issue the license . SEC^1ION 2405, REQUIREMENTS FOR TRAILER PARKS. (a) SITE. The park shall be located on a well-drained site, properly graded to insure rapid drainage and freedom from stagnant pools of water. (b) PARK_ AREA. Each trailer park shall be of sufficient area to perrait accomodations of two or more trailers , to provide for streets , accessory buildings and equipment entrances and exits thereto and therefrom. (c ) TRAIMR SPACES. Trailer spaces shall be provided con- sisting of a minimum of 1000 square feet for each trailer space, which shall be at least 25 feet wide. Trailers shall be so located on each space that there shall be at least a 15 foot clearance between trailers. No trailer shall be located nearer than 20 feet from any city street or public highway, or nearer than 5 feet from any prop- erty line bounding the park. (d) D.RIVE[JAYS. Driveways of not less than 25 feet in width shall be provided, giving easy access to each trailer space. All driveways shall be all-weather surfaced of crushed rock or equivalent and lighted at night with not- less than 25 watt lamps at intervals of one hundred feet, located approximately 15 feet from the ground, or equi- valent lighting approved by the City Electrical Inspector. All entrances and exits to and from the premises shall be so designed and arranged that they will permit easy access to and egress from the premises. (e) ET�:CTRICAL REQUIREP:ZsNTS. Wiring installation concealed within ceiling and sidewalls shall be Underwriters Lab- oratories approved and/or conform with minimum require- ment-o of the Waterloo Electrical Code. Circuits for general lighting and small appliance receptacles shall be over-current protected with 15 ampere Type S fuses or 15 ampere rated circuit breakers . Services, feeders , branch circuits and individual trailer supply outlets shall comply with the sections of the Waterloo Electrical Code pertaining thereto. The installation of wiring and electrical equipment in permanent buildings shall conform to the requirements of the Waterloo Electrical Ordinance in accordance with the building classification and occupancy. Plans and specifications covering the complete wiring in- stallations shall accompany each application and comply, with Section 405, '_Paragraph A. Article IV, GJaterloo Electrical Ordinance . (f) I.-J'ATZIR SUPPLY. An adequate supply of pure water for drinking and domestic purposes shall be supplied to meet the requirements of the park. A cold water supply lo- cated on not less than 25% of trailer spaces in a trailer park shall be deemed adequate, provided a water faucet is no farther than 100 feet from any trailer space . The water supply shall be obtained from faucets only. No common drinking cups shall be permitted. An adequate supply of hot water shall be provided at all times in the service building for bathing, washing and laundry facili- ties . (g) SE101AGE AND REFUSE DISPOSAL. Waste from showers, toilets, slop sinks and laundries shall be discharged into a public Sevier system and disposal plant or septic tank system approved by the Plumbing Inspector. Page -91- v 3 J S".? 41 MI ul v� terry � �X-P�v T V ', 'IM -WJ -T41 L _ "ar .+jj,� $,�qt, ya' M✓. -� qs .z_ . 4�i# �iqi + an Oc oN r 'L1w1a r .ea' of ,. tis= a pS^� T € i. '� 3 1 o f �al �,� :. v:., } y ' ort�?c 41'a e r. te€1* 1761g ere 1.1-is,f � 4 4,3 0 IT ova a - r''4wa • `" `� Ti. *i. kY�" t . . Ri'u:.�,b ..iii S43. cl ° Y+ �-C - ' ��t - y y d -..v., a3 ezms ,L a ft :��}1. : ^�a, - _x i5.b j r} w r i' w-t '.. LS jl'j� �gw�-� l#'r',8..ws ecrn, i"xs'.i. f��"6`� .�� �EY�.k'�t3�'>+�.� ,v'��iL �S..><� :�.:i.�s �' t����'.ky�'-F.`e• y�`3�,>*i v._�P�=j'� _ Vul S. T��.pL•�.�'s.::Y: �' a.�..ry - --. a�✓ '9"" '3�„s�r?`.�r q'iso Y"t3J- i1 �' .$ Sx lov' i4.1-re - o, .vy p fi t , e :air a, °5' � nTiA?�i `v r-'b :G. `..�' "F .4'3 '..�. i3- ...F. 44 1A ttiq, jf wfai'xy SrE3 Er , ow d# �y3�5t$ p, o_g aw tin s Ip .i1' : i14it ' ♦`2��'+�31�.3n3�`if� "s.�t�ri��'� €3'.'�' Tlt� �.:�k' z .t��_'�� i'a<i'+'a x + n �r (h) SANITARY EQUIPT.7ENT AND FACILITIES. Each park shall be provided with toilets, showers , slop sinks and other sanitation facilities which shall conform to the follow- ing requirements ; 1. Toilet facilities for men and women shall be either in separate buildings at least 20 feet apart or shall be separated, if in the same building, by a sound-proof wall. 2 . Toilet facilities for women shall consist of not less than one flush toilet for every 10 trailer spaces or fraction thereof, one shower for every 10 trailer s aces or fraction thereof, one 1.^,�stcIry or its equi- valent for every 10 trailer spaces cr fraction thereof, and on- slop sink. Each toilet anc' s;:ower shall be in a private compartment. 3. Toilet facilities for men shall consist of not less than one flush toilet for every 10 trailer spaces or fraction thereof, one shower for every 10 trailer spaces or fraction thereof, one lavatory or its equi- valent for every 10 trailer spaces or fraction thereof, one urinal for every 25 trailer spaces or fraction thereof, and one slop sink. Each toilet and shower shall be in a private compartment . 4. Service buildings housing the toilet facilities shall be permanent structures, complying with all applicable ordinances and statutes regulating buildings , elect- rical installations and plumbing and sanitation systems and shall be located not nearer than ten feet nor farther than 250 feet from any trailer space . Service buildings shall be well lighted, shall be well venti- lated with screened openings, shall be constructed of such moisture-proof material, including painted wood- work, as shall permit repeated cleaning and washing. They shall be maintained at a temperature of not less than 60 degrees Fahrenheit during the period from October lst to May lst . The floors of said buildings shall be of water-impervious material and shall slope to a floor drain connected with the sewage system of the park. 5. Each service building and the park grounds shall be maintained in a clean, sightly condition and kept free from an,, condition that will menace the health of any occupant or the public or constitute a nuisance. ( i) LF.UTTDRY Fl CILITIES. Laundry facilities shall be housed in a permanent structure, complying with all applicable ordinances and statutes regulating buildings, electrical installations and plumbing and sanitation facilities. Adequate laundry facilities shall be provided at the ratio of one double tub for each 25 trailer spaces . ( j ) GAR3AGE, WASTE AND RUBBISH. Metal garbage receptacles not less than 200 gallon capacity, shall be provided on the basis of one receptacle for each four trailer spaces and shall be located not farther than 50 feet from any trailer space. The cans shall be tightly covered and shall be kept in sanitary condition. Garbage and rubbish shall be collected and disposed of as frequently as may be necessary to insure that the garbage cans shall not overflow. Sufficient receptacles shall be provided to prevent littering the ground with rubbish and debris. (k) FIRE PROTECTION. Each service building shall be equipped with not less than two, five-gallon water hand-pump fire extinguishers, or three, 2 gallon soda and acid extin- guishers; also, two, one-quart carbon tetrachloride -92- Aw �� - �� - � { ' -e.- 'f 4 �i S&i..(i� .`s:.�i �"� ..�. -1 V 4.l P, a 3'.n - Cl � � �Y:� �t'*'�' �t�},�#��gia��fl,�� :mss 1 U.£ si ti ,' ;FT/�` Vd9 .=tlo �, �o aad ^-' - o- rte_; ,t,4 # •r,a �,a ,?. .^zs �.[��` q._�S:t�'L$i'��s iSt.L.�,`�'�x � -:r�< , .'!.' $ t*Q;l u _.:' ± f,arm _r$ axt):: "r[3 e?�.: `ILta} �-,l t"F`_'�' E a<� `vI� iii.' -,V3' T'; ;W 1e—W .1. +iT:.F� - ¢ ill eF"'ru�} aiC `1'.9w j I VT o i* -a 1191 t_'vi O?f t?wjr 11 afil to A-11 r�uli(';i+- S sa ,`�`it l: s" .C#+9. a..&m.*,C. :'.-ml 9r-fir I? is 3 � €?Ct4• � L " .e� 4 ^it? :: F x`. Priv u xyy� f4! S# v cs :fig �;t .�t1��k li S ,� a-8y.� 0140T. � t� 'xh'{.v ;tf) aste y.�xf.siii .[ i''. a- ' +]s _3l J ,F34Z?F�i �{O�T�}J.t'4_14111 , ��-L__.- auger fl-? :k td,`.` C:i K :- -`� V.�V` 1i F:.:iSr it'_.a:Pts + - r � lei} 4d f-zi�w lk ? $ixk.L }fow "Ad 1144'a a ,-I %'71' ! i'1Yfa�!„'.a :r, zYp �3t3 ' Sf':a Ion #tx -.e aT P. s4 .'w-a all,nk4m mord, -L.'latia :,_ti4rl7l - i.:'=L� $ "� -. i^ e ar' .yE3f3 C2 !L�..d-a .'."fes 9d lz.'Ao f:17a�= a fin` f#t 13 > _ ter' tY fryt�ik ?JfrGo. rs ” sic, Lf?sl -ljs:r6 c pff L-i,4n.ui.}•fW _ ph�.+`'�. "104WV .rt- . s � 1 'i-`3M' �s -4,) '•' »'[� '.." ' fff,,0 110 x Fr . tom tRg « '14111--le 64f tti��{{i•(({ f An YtFja'Ti'Y :•filo baoftvd 6 -TI- +€t all ��.� � Y ri4 a e Ao .`€A If.IT4o k �#3i��s���. � t� (�� �.�ac.��.CF•�`��'�L?-"'qr� , ...;:-� i' :T? �rStt:p�-�" ^-rr' fi 1 {fir sy,q-aLryhy'�F# " , I"fa°:S Y`2S�S`•�� �ysa♦3)' AOL4 °+g.'." :'S i J-'Ln i FEtJ r€3 wx&04 f54t{Ts's towel extinguishers of the air pressure type. An approved in- cinerator or specially-equipped stove shall be provided to burn all paper and rubbish and shall be supervised by the management. No open fires shall be permitted at any place or time on the property, other than at the approved incinerator. SECTION 2406. ADDITIONS TO9A.ILERS. No,.addition shall be built onto any trailer other than a porch or entryway which shall leave a clearance of not less than 15 clear feet between said al)purtenance and the next trailer. Said porches or entryways shall not exceed 4 feet by 6 feet in size. SECTION 2407. REGISTER OF OCCUPANTS. It shall be the duty of the licensee to keep a register containing a record of all trailer ownecs and occupants within the park. The re- gister shall contain the following information: (a) Name and address of each occupant. (b) The make, model and year of all automobiles and trailers. (c ) License number and owner of each trailer and automobile by which it is towed, and the state issuing such licenses . (d) The dates of arrival and departure of each trailer, The park shall keep the register available for inspection at all times by law enforcement officers, public health officials, and other officials whose duties necessitate acquisition of the information contained in the register. The register records shall not be destroyed for a period of three years following the date of registration. SECTION 2408, SUSP7,WSION OF LICENSE. Any trailer park license issued under this article may be suspended by the City Council when the licensee violates or is in violation of any of the provisions of this article . SECTION 2409. LICENSE NOT TRANSFERRABLE. No license granted under the provisions of this article shall be transferred to any other person. Upon each change in ownership, manage- ment and operation of any trailer park, the license pre- viously issued for the park shall be null and void, pro- vided that any change in ownership in fee of the premises which is under lease to the licensee shall not invalidate the license issued for the premises until its expiration or renewals thereof. SECTION 2410, PERMITS FOR TEMPORARY OCCUPANCY OF TRAILER; OUTSIDE OF A TRAILER PARK. (a) APPLICATION FOR PERK?IT. Application for a permit to occupy a trailer for dwelling or sleeping purposes out- side of a trailer park upon a lot or premises occupied by a dwelling shall be made at the office of the Building Commissioner. Said application shall, set forth the street and number of the occupied dwelling where such trailer is to be used and occupied; the name of the occupant in control of such dwelling; the name of the owner or operator of such trailer, together with his car license number and the license number of such trailer. (b) ISSUING OF PERMIT AND FEL. The office of the Building Commissioner may issue a permit for the temporary occu- pancy of a trailer outside of a trailer park upon receipt of the application as set forth in the previous paragraph. The permit may be issued for a period not to exceed ten days from the date of the granting of the permit and shall not be renewable. A fee of %q�1.00 shall be paid when the permit is issued to cover the cost of issuing such permit and the cost of any inspection. Page -93- moi'�'. �=°» _ -:'x7'�`' X-F t =;:, �,:i{�v+�.,'�'� "a e 'S^&.a<��. � ova-�"-°.•�r-a-`2 Al h. o - ; g Ai�;,.Y£ri o-"�:F¢ s``�af yY'�}tR Ywno e5,:. €sx..O is Z 2Fr`�1�. Li i Ww" n� �Xv vlmo .�{�{?�#* _, w"" '31 is'§§ kvao 0,1 [ t om :.- 1 v ; �: e �� ��� *04A'S�: TRIM lab *�i :;,�' Sri «' L f :^ ±{# °" `a "." ` ;lb I r aKew _ #� game P'n; 'Pi -tilt yC'Eni«A { tA _ f IiS 0 s' 3re',.. ,"S'" 13 .F.-'''t - .` �+i# �"T'$'. `. i'_`' "�i. oz Ri u a [ ,� •��.y" + :7Ci" ,t,� r t,:=- �, . rte= x 1 tG iIZar- ta.: i1i .; ..r. ' t�a • _ . Ila �,:. ilk . � a r� xY ;aup,.��${(' wx dwT�`}_. yg {+ #-' � V,,,( .1KiGif10,! y, <?R,K� - .� U < 3.' ' FIv.#£�s' ",A l% .tea. ? all to Iq 1 4 i' vk 4 44 - .4_0 * e'.• s e A : v—.0 f i� `lwy.,. - '£, t �f. �=�II� + ► 'Sao- -xsvo k SECTION 2411• E17FORCEP1TENT AND INSPECTION. It shall be the duty of the Building Commissioner to enforce all of the provisions of this article. For the purpose of securing enforcement of the provisions of this article, the Building Commi- ssioner or any of his duly authorized representatives, or any officer of the City of Waterloo, shall have authority to enter and inspect any trailer park or any trailer contained therein. ARTICLE 25 STORAGE OF FLAP'I114ABLE LIQUIDS SECTION 2500, TO WHAT APPLICABLE. No liquid hereinafter defined and designated as "FLAMIABLE LIQUIDS" shall be hereafter stored or otherwise held within the corporate limits of the City of Waterloo, except in the manner and upon the terms and conditions as are hereinafter set out . SECTION 2501. DEFINITIONS. (a) Flartlmable liquids are divided into three classes, by tests as set out in the N.B.F.U. Fire Prevention Code or equal, as follows : 1. Class I shall include those having flash points at or below 20 degree9F. 2. Class II shall include those having flash points above 20 degree F., but, at or below 70 degree F. 3, Class III shall include those having flash points above 70 degree?,F. (b) N.B.F.U* which may be used interchangeably in this ordin- ance is defined as the National Board of Fire Under- writers . SECTION 2502. PEt4V?ITS. (a) Prior to the erection of facilities or addition to or enlargement of any existing facilities for the storage of any flammable liquids a permit shall be obtained from the Building Commissioner of the City of Waterloo as follows - 1. For the storage, handling, or use of Class I or Class II flammable liquids in excess of 1 gallon in a dwelling or other place of human habitation; or in excess of 6 gallons in any other building or other occupancy; or in excess of 10 gallons outside of any building. 2. For the storage, handling or use of Class III Flammable liquids in excess of 25 gallons in a building; or in excess of 60 gallons outside of a building. Except that no permit shall be required for the following; (a) Class III-Fuel Oil installations when approved by the Building Commissioner or Heating In- spector in connection with heating plants and stored in approved underground or aboveground tanks up to and not exceeding a total capacity of 550 gallons. (b) For the storage or use of flammable liquids in the fuel tank of a motor vehicle, aircraft motorboat, mobile power plant or mob:.le heating plant . Page -94- n ih� T �y e '.sV - U la x -1 Ail' �L.*��`�*� 'r ' '5��;"�t�� ,=ossa. �� �s ft #1;'aiyi_ygiE,� L3 .j3s.FploY ;74Z i ,�i,3rp- '{`� i ' 3 - �k ��'iF':=t:-F'. ',iMl,�.. #�i.S ✓j' ` ..�+ q64.G7J .wi c_3 +ki ''" .ifky ¢ �3a :w�'`•e"� b•, ;1yit Sg'F �,fi.! q t ate O-$= sla, ' :t 3,t ,yy E i�e §�" ':.yy' .d��`tr¢Ol x. Av�Al. l ' �. ��:: RW ids-ki4*" �23[T _.0�. �}�L. R��i'�Jl i>w L��v l �. - ;.�' �i✓ � �.:i -.. Y .-• tf�rnyyy+ �} yam.#} ,�C 'q�-- v 1,-q ZCsiyHf yl i> S!-.id- : � -iAd Jo HT � a - � a... .'..14A ' $ ' --"WN m-r w?i£ g3'4 - to :0 ILL ult- .a" -6bX I ii to ' - ..,`.;ree'$+r'J_..:t €a- ` t is 01 fx ail 4t # EICi i'S Cts [jrA s ( P. AT jt a2 _&, e _gyp $I�S4 ITUI .. �?. e (c) For the storage or use of paints, oils, varnishes or similar flammable mixtures when such liquids are stored for maintenance, painting or similar purposes. (d) For the manufacture, processing, blending or refining of flammable liquids . (b) The Building Commissioner upon receipt of an application for a permit under the terms of this article shall refer the said application to the Chief of the Fire Department or a subordinate designated by said Chief and upon re- ceiving the approval of the Chief of the Fire Dep&rtment or his subordinate, if in the Building Commissionerts judgement no undue hazard will be created or caused to adjoining property, a permit shall be issued. Said installation shall comply with the written Rules and Regulations with respect to safety and fire prevention which shall be on file in the Office of the Fire Chief and no such permit shall be granted by the Building Commissioner until the approval of the Fire Chief or his subordinate shall be received and no such installation or facility shall be placed in use without the approval of the Fire Department and the office of the Building Commi- ssioner. SECTION 2503. P12S. At the time of the issuance of the. permit or permits provided in Section 2402 of this Article the following fees shall be paid: Class I, II, and III flammable liquids, each single tank installation. Up to and including 3000 gallons capacity. . . . . . . . go$ 3.00 3,001 to 6,000 gallons capacity. . . . . . . . . . . . . . . . . . . . 5.00 6,001 to 201000 gallons capacity. . . . . . . . . . . . . 04 . 400 10.00 over 20,000 gallons capacity. . . . . . . . . . . . . . . . . . . . . . . 25.00 SECTION 2504, TANKS, PIPING AND EQUIPMENT, G?PIERAL REQUIREMENTS. All tanks and facilities for the storage of Flammable Liquids as defined in this Article shall be constructed or erected in accordance with the following provisions and specifications. (a) All tanks, aboveground and underground, vents and devices in connection therewith shall carry the label of approval of the N.B.F.U. Laboratories thereon or shall be con- structed to meet the specifications as set out in the N.B.F.U. Fire Prevention Code or equal. (b) No gasoline pump, equipment or device for the dispensing of gasoline or Class I or Class II Liquid shall herein- after be installed that does not carry the label of approval of the N.B.F.IU. Laboratories thereon. (c ) No combustible material shall be permitted under or within 10 feet of any aboveground tank. All aboveground tanks, piping and pumps shall be properly grounded to take care Of static electricity and lightning. SECTION 2505. INSTALLATION OF TANKS. All tanks installed under this article shall be constructed and provided with connections as herein prescribed: (a) Underground tanks Underground tanks shall be at least 24 inches below the surface and entirely surrounded by at least six (6) inches of sand, the top to be below the level of the lowest pipe line on the storage premises . Page -95" ar�:1.�3�.til2.f�✓4�_ �51h L•�I .Yy�I.�' x - q'1�F.s jyWilt 66i'�J'+�ggf#_� xpp'``. '. `2,•ti..P� .. t.i:. _ :v: v �!. Op �c._ . ._... �q}�.c-ts v?2�Y`3 £S t L'.Y "s"'a s.� i`? i }.��-c, _at CF. £';-a E`?l - '" ri 3 ys,G" €acv rt-:"t� "�i ;,c,t _..l e,o .,13::_ R$ ry.. yp-$V Let 4.: 4p��+�u4, ?Y :rfY� ...{{ ppc�Y vo- upr in Damon, ed ' > A `3sal QYlJE? RrseY( vr c u. rrz 8-a,',, -.-:0 ,jjw iY'�,� t11 SAM M }i.14 `ri j la `.:M�- S`i Odd if! ter V. : rl,,�1 yam•' ell XT `i°'?1-. `P3.� �r 3.'.f s.k ', h wa.1r�.._ -1 r• t,"..,. a>„', °a':`�I ''AL3 ';xt��afr,r.n,i`- ail .�.'�'.��� br. 1:_: .,33'i"'Mt.e:`, 'V 1: .+ -� r f'E' G1` --'" +P:-si},�t.F ''3!? ^T.`A G t,yt to f. t l �. � ... _.�°�•; `tS: Y t�.«.�i "�:�i� of E3.'�.�:T...!.`.? ^,luli( Ale Nall ,l N'+.r�` .^ all 'a aa+iF "4 la}.._ .R 1 ,..7 _ .,P� t.+ l Yi T -+A.. 1 d' -++ y no I Base. �y(�yet �} { 4 .T JOE V3.✓Uif-F3 wilo:E •1371 1aN VE ._+l qYi ', a ' i `Y31`.R4� t3 �rfi•('C% _ Y aott ,t� - { J; a�a r . • _ y..e > a rew s ,jot a e € - _ ♦ : + #lyr .��+*,r' Aid r+x �•..r rK 41tJ',.r i` .'�� }.:��.i f -... ♦ i ♦ . . a r t • # ♦..a 's ♦ r e # # a'.f s t _ ;is{ti�"s- - \ � .. s - a•_i � ._..�� _ ��.- _1'�a Tr i�S �} t �� T.] MW 17 Ma 011M t-. -=:_t' ;. L..- 4 ..-: �.)J.-k�`t. as'}w. }3y�F'� x.' r. bebrw .} -1T. �'�....` a•_1-i «j l::-:1 M •';' rt'.1:. , J..i 4 "v 3111 3,r�it��l i�1.:� •.l,.t.' .. S f '.{r-M3C .j�`a�.i1 _. _ r2V ( w r ..... ��" FF5*s-Y w•:�i i;4' P..�.t`' 5i.1� _ A�`h1 r1 h. 1wic CA syc On =3#-' tl t iL .RYa 701 11107- 4— w. iP7 J .. ~ g1 VOY '-10 Arm,. I - per.:::w- �{�+ 's ; u "-c F.mC� �si .Y v sew 11. .a. •C "�� J4)b'{' t 'Y14 lT� Y uSm -COU PY aolf- -r.�. �1�.... _ 9 T:� ♦� �.y J i1 f. z�a £�.� :.A�� t,:'_ �`L��..i 701 a � 1 "`':- v._ w'- fA: , n� •�♦'3 �f •»r! .4. i. e'er 1 I_..,-�� _ _, -. r y. !S�' j;•-• •S'}4,•�' •s? F` •.-BC' ' -,'a a ;-Z` ?^:� t:4 fin, : �,•fi- _4N "` Tanks beneath any building shall be at least three feet below the basement or cellar floor. No tanks shall be nearer than six inches to any other tank. (b) Aboveground tanks. Vertical tanks shall be placed on a sound founda- tion with a sand cushion. Horizontal tanks shall be placed on a sound con" trete foundation and concrete saddlesp provided with property cushioning material. All above- ground tanks shall be properly painted and main- tained and piping, connections, vents and ground- ing shall be as herein prescribed. SECTION 2506. ABOVEGROUND TANKS : EMBANIUIENTS AND DIKES REQUIRED. GEI71RAL PROVISIONS. (a) All aboveground tanks except up to 65 gallons capacity for the storage of Class I, II and III flammable liquids; e::cept fuel oil of a total capacity not in excess of 1,000 gallons where said Fuel Oil is placed in tanks for con- sumption on a single premises, shall be protected by embankments and dikes. 1. Such protection shall have a capacity of not less than one and one half (12) times the capacity of the tank surrounded and shall be at least four feet high. Embankments or dikes shall be made of clay core cinder fill. Earthwork embankments shall be firmly and com- pactly built of good earth from which stones, veg- etable matter, etc . , have been removed and shall have a flat section at the top of not less than three (3) feet and a slope of at least 11 to 1 on both sides; provided, reinforced concrete dikes equipped with steel or concrete baffle plate of at least 10 inches in width may be built only equal in capacity to the capacity of the tank surrounded. Embankments or dikes shall be continuous with no openings for piping or roadway. Piping shall be laid over or under embank- ments. Tanks with capacities of not over 20,000 gallons each may be grouped and a dike built around the group of tanks. 2. The owner of any aboveground tank in use prior to the passage of this article and in a location where breakage or overflow would present a fire hazard and endanger surrounding property, shall erect embankments or dikes about such tank or tanks whenever the City Council in its sound discretion shall order such em- bankments or dikes erected, 3. Embankments and dikes may be dispensed with for tanks containing Class III Flammable Liquids with a flash point above 2000 F. when in the opinion of the Fire Chief and the Building Commissioner the said embank- ments and dikes are not reasonably necessary to protect adjacent property. (b) Above ground Liquified Petroleum Tanks , Special Provision. 1. When in the judgement of the Chief of the Fire De- partment and the Building Commissioner, said embank- ments and dikes are not necessary to protect adjacent property, due to local conditions, they may be dis- pensed with. 2. Tanks may be ordered fenced by the Chief of the Fire Department and the Building Commissioner, when in their judgment such fencing is a necessity to produce proper safeguards . Page -96- � � ,. � �f= �. .,:., 3. All installations including Liquified Petroleum Gas Tanks, piping and equipment shall conform to the N*B.F.U. Pamphlet No. 58. SECTION 2507. LIMITATIONS AS TO THE AMOUNT OF CLASS I AND CLASS II FLAMMABLE LIQUIDS WHICH MAY BE STORED WITHIN THE FIRE LIMITS. Within the Fire Limits of the City of Waterloo the maximum amount of gallons of Class I and Class II Flammable Liquids which may be stored is as follows : (a) Above ground no container or tank for the storage of Class I and Class II liquids in excess of 60 gallons shall be permitted. (b) Underground tanks of Class I and II Liquids shall not exceed 4,000 gallons capacity and the total capacity at a single location shall not exceed 11,000 gallons . SECTION 2508. GASOLINE PUMPS. No gasoline pump shall hereinafter be installed for the purpose of dispensing gasoline, that does not carry the label of approval of the Under:.- writers Laboratories thereon and which is not approved by and which does not comply with the rules and regulations of said laboratoriep, By gasoline pump is:.meant the entire machine or device that is used for pumping gasoline from the storage tank into the tank or receptacle of the pur- chaser or user thereof. ARTICLE 26. C7;T ,ARS AITD BASEMENTS, HABITATION RESTRICTED. SECTION 2600. In buildings erected 'prior to the passage of this code and in buildings hereafter erected, no room in the cellar shall be occupied for living purposes. A basement in buildings erected prior to the passage of this code and in buildings hereafter erected, to be habit- able, must have proper light and ventilation and be waterproof and rodent proof. Basement living rooms shall have a ceiling height of not less than 71 in the clear. The ceiling shall be not less than 31 6" above the level of the grade on the outside. The required toilet facili- ties shall be adjacent to and readily accessible to the basement living rooms . The floor shall be waterproof and dampproof . [Halls and ceilings shall be finished in a light color. Light and ventilation shall be as provided for in Article 5.' No gas service pipe entrance shall be located in a baserlent sleeping room. No basement may be occupied for living purposes if the floor level is below the in- vert of the house sewer. Nothing in this section shall be construed as permission to occupy a basement as living quarters where the occu- pancy of such basement would constitute a violation of any law or ordinance, but is given as the minimum requirements for occupancy where such occupancy would comply with other existing laws and ordinances. ARTICLE 27 CASEWORK AND CABINET WORK, SECTION 2700. Casework built under sinks and lavatories shall be provided with proper ventilation. If such ventilation is accomplished by an open space, such open space shall be not less than 100 square inches in area and shall remain unobstructed for its entire area. If regular metal cane is used, such metal cane shall provide a net area of not less than 300 square inches. Page -97- -fr ic� a p lS �.fx-"f`" S k: ' a:'• 47 "�5 3 y �r+i��C t tF rye,6�r (i�T�W a e.. .. .,. t r .: L..:_...�" .'x_•�. 4 Li . _ _ a !. AL3• - r � � t ' j � { t', ETY.7;}i '< `. .. ._'. .. � :Y: •. s..h:J "` .a t: J. f ��... _ _ . .:<- aq.Com: .«f v�-.x['xigpj aprf rn1.: f�arwn to+FL �4n+c e .ter if�.�� :{: .. .... _a.�. �•t ._. �. r_:• r ``r H' ik £_ x _v _ Y1 X'-.Yah'_ - . 7 J39 -' 21, fl �y cniiY'w .,3I1' 24 ±.l.taa t3i_ J11C. C- a .04i ,f.-i ,...fZ..C1 rC.-I.6:`lI. r.k :'� . " '.''Y FtL a..;.ls _ fit- ARTICLE 28 BLASTING. SECTION 2800. When blasting is to be done in connection with excava- tions and other work, extreme care shall be taken to protect the public and adjoining property. Before each shot, men shall be stationed at various danger points to warn the public , and all materials to be blasted shall be thickly covered with branches and heavy timbers or other satisfactory covering. Any person or persons engaged in blasting shall employ a competent man who is familiar with the use of explosives and such desXgnated person or persons shall regulate the shooting of all blasts . See Section 1&03 regarding bond required , ARTICLE 29. ORDINARY REPAIRS. SECTION 2900. Ordinary repairs to buildings not exceeding 5300.00 in valuation may be made without application or notice to the Building Commissioner; but such repairs shall not include the cutting away of any wall or partition or portion thereof, the removal or cutting away of any structural beam or bearing support, or the removal or change of any required means of egress, or rearrangement of parts of a structure affecting the , exit requirements; nor shall or- dinary repairs inelude :attition to, alteration of, re placement or relocation of any standpipe, water supply, sewer, drainage, drain leader, gas, soil, waste, vent or similar piping, electric wiring or mechanical or other work affecting public health or general safety. The repair or replacement of portions of buildings or struc- tures damaged by fire, windstorm, flood or other casualty shall not be deemed "ordinary repairs" under the terms of this section. SECTION 2901, REPAIRS WITHIN FIRE LIIUTS. The provisions of Section shall apply in the case of repairs outside the Fire Lirlits of the 11unicipality; however all repairs or con- struction of any kind within the fire limits shall require a permit and the approval of the Building Commissioner before any viork is started. SECTION 2902 , REPAIR OR REN31AL OF KDING 1,11ITHIN FIRE LIMI'i':S. In the case of the repair or renewal of siding on existing frame dwellings , private garages and accessory buildings within the fire limits , the worl�_ may be done with any type of noncombustible siding not over one inch thick providing that the use of such siding does not require alteration of the existing foundation; the siding shall be applied over asbestos felt weighing not less than 15# per 100 square feet. Insulating siding with combustible backing shall not be used. ARTICLE 30, PORCH 7dCLOSUi7ES. SECTION 3000. The enclosure of porches as a permanent, habitable room shall meet the following requirements, (a) Full foundation shall be provided, to extend to a depth of 31 6" below grade. (b) Full eight foot ceiling height shall be mairitained. (c ) Primary light for porch and adjoining rooms shall equal 10% of the floor area in glass area. (d) The required set-back, as provided for in the Citi* Zoning Ordinance, shall be maintained. Page -98- ! _ r SECTION 3001, Temporary porch enclosures shall be permitted, under the following conditions . (a) None of the provisions of Section shall be invoked, and the secondary light to adjoining rooms shall be fully considered. (b) Only the following types of enclosures shall be permitted. 1. Interchangeable storm sash and screens; said sash and screens shall not be installed in permanent window frames . 2. Jalousies . 3. D:4etal combination storm sash and screens ( sometimes referred to as self-storing storm sash and screens) ; said combination storm sash and screens shall be installed with metal mullions only. (c) In issuing permits under the regulations covered in this section, the following is to be written or stamped on permit, "not to be used as a per- manent, habitable room.'' ARTICLE 31. GE=L CONSTRUCTION SECTION 3100. The tables offered in this article are presented as general -;onstruction requirements and are not intended to lessen the requirements as set forth in any other portion of this code , Wherever the provisions of this article are less than thD provisions of any other portion of this code, the other provisions shall take precedence . SECTION 3101, FLOOR JOISTS . Floor joists shall be doubled. under all bearing partitions . SPAN TABLES. Based on ,#1 Douglas Fir. 2x8 joists , 16 inches on centers ; maximum span 131 81' 2x10 joists ; 16 in,'hes on centers; maximum span 171 311 2x12 joists, 16 inches on centers, maximum span 201 1011 SECTION 3102 . FLAT ROOF JOISTM , C)PAN TABLES. Based on #1 Douglas Fir. Supporting Not Supporting Finished Ceiling Finished Ceiling 2x6; 16 inches on centers 121 611 121 1011 2x8, 16 inches on centers 161 8" 171 21' 2x10, 16 inches on centers 211 01' 211 811 2x12, 16 inches on centers 251 61' 261 411 SECTION 3103. CEILING JOISTS. SPAN TABLES. Based on #1 Douglas Fir. Limited No Attic Attic Storage Storage , 2x6; 16 i0ches on centers 10 10 161 5 11 2x8, 16 inches on centers 171 1'1 211 101' 2x10, 16 inches on centers 211 811 ------- Page-99- .� 4 '4 �. hz WN On, .>. �' ��•j. Ems*c�>.r��' �' x: {,*... 1 ..�� :. _ .. -.: M1 �'..y�:.iJ•y�T� j .. .: � • _ _ is . . ..,. rr ^•'-7.'� .-].f. -: -" L -� ee .._ . y t� F�l3- - . 1 .0 rWOi1 - n-f t g at t is _. -a.. .. '� _< R ct �.C•` --_� .. _ - � - _ '_^ Loll Sift, tin on ml .. _- SA f' to 110 r - SECTION 3104. RAFTER LENGTH TABLE. (Span is the actual length of the rafter between plate and ridge. ) Based on #1 Douglas Firq, 2x4, 16 inches on centers; maximum span 71 11" 2x4; 24 inches on centers; maximum span 61 6" 2x6, 16 inches tin centers ; maximum span 161 1" 2x6; 24 inches on centers ; maximum span 131 2" 2x8, 16 inches on centers; maximum span 211 5" 2x8, 24 inches on centers; maximum span 17t 6" SECTION 3105. FIRE CUT ON JOISTS BEARING PITO I1ASONRY WALL. Cutting joists on an angle (fire cut) ; one inch of the cut may extend into the masonry wall; thus, a 3" out will give a 4" bearing. SECTION 3106. HEADERS. When more definite information is lacking, door and window headers in regular frame residence con- struction and other similar types of construction may be as follows : Double 2x4 headers up to 41 span Double 2x6 headers up to 61 span Double 2x8 headers up to 81 span Double 2x10 headers up to 101 span Double 2x12 headers up to 12t span All headers shall rest on regular two inch nominal short studs or cripples . SECTION 3107, FOUNDATION DEPTHS AND FOOTING SIZES. Lacking other and more definite specifications or code requirements, foundation depths and footing sizes shall be figured as follows 1. For regular frame construction and other similar types of construction, without basements, except garages and similar buildings, the foundation shall extend to a depth of 3t 6" below grade, including footing. 2. Footings, when not otherwise provided for in this Code, may be figured as follows ; Pop 8" ;,hick wall, footing 16" x 8" For 10" thick wall, footing 20" x 10" For 1201 thic?.K wall, footing 24" x 12" SECTION 3108. ROOF TRUSSES. In the construction of roofs for re- sidences and buildings of similar size and design, using a trussed type of roof, the roof and truss members shall be designed according to generally accepted good practice and only recognized manuals or data books shall be con- sidered in connection with design data. In general, for spans of 20 to 26 feet, the rafters, and the ceLling joists forming the lower member of the truss , shall be 2 x 6 and the truss members shall be 2 x 4, all spaced not more than 24" center to center. The generally, acc- epted data on roof trusses is contained in "Typica?. Designs of Timber Structures", published by Timbern- gineering Co. , Washington, D.C. SECTION 3109. RAILINGS. Continuous railings shall be installed .on all open sides of all runs of exterior steps which are% attached to a building and have a rise of more than 30r' in a single flight . SECTION 3110. SHIMS UNDER GIRDERS, ETC . No wood shims shall be permitted under girders, joists, or similar members ; any shims used shall be masonry or steel . Page -100- t-� ,. � r.1._ a F ��,� t .. _ '.v • J.^�v fie.. . ....�.•,... ' :. . � - y.: ._..Cts.. r `� .v. a x - _ - .•. P F r e1 a y _ r ty t n r P i SECTION 3111. PURRING. Where furring is used on the inside of walls of masonry construction, said furring shall be not less than 2" by 291 nominal dimensions, spaced 16 inch on centers , except where wall covering of vertical type is applied, the furring shall consist of a 21lx2l' member at top and bottom with at least one intermediate girt in each eight feet of height. SECTION 3112. BASE,T.1ENT POSTS AND GIRDERS. In ordinary residential construction and similar construction, the usual require- ment shall be as follows ; Wood girders, minimum triple 2 x 8, with 6 x 6 posts not to exceed eight (8) feet clear span. Steel girders minimum 7" x 3-3/411 , 15 .3 lb. I beam, with three (3j inch round steel supporting columns, 7,58 lbo per foot or 4" x 4", 13 lb. (light beams used as columns) , not to exceed ten (10',f eet clear span, ARTICLE 32. BASEPIENT HEIGHTS. SECTION 3200. No attempt is being made in this code to set definite standards as to the height of basements. However, it shall be the duty of the Building Commissioner to see that basements in dwellings and similar buildings shall have sufficient depth to protect the inhabitants against the possibility of injury from low hanging pipes and other appurtenances. The established good practice in heights of basements for dwellings and other similar structures is generally deemed to be approximately seven (7) feet from finished floor to joists . ARTICLE 33. SLABS, CONCRETE, ON GROUND, SECTION 3300. Bed under slabs shall be gravel or crushed rock; min- imum thickness four inches. SECTION 3301. Slab shall be one course, steel trowel finished; minimum thickness four inches , except where vermiculite or similar insulating concrete is used such insulating concrete shall be not less than two inches in thickness and shall be topped with not less than three inches of ordinary concrete. SECTION 3302. Wire mesh reinforcing; shall be provided; to be 6-6-0--6 mesh. Vlhere insulating concrete is used, the reinforcing shall be imbedded in the ordinary concrete topping. SECTION 3303. Membrane waterproofing shall be provided between fill and concrete , to extend to exterior walls and turn up to top of s 1 ab• SECTION 3304. A continuous waterproof insulating strip shall be installed between the exterior wall and the fill, extending downward at least twenty-four inches ; said strip to be not less than three-fourths inch thick SECTION 3305. The provisions of this article shall not apply to ordinary, detached private garages , and similar small utility buildings. ART ICIE 34. SPRI>:?KLIIdG OF CELLARS AND OTHER STORIES BELOW GRADE. SECTION 3400. All cellars and other stories below grade having floor areas in excess of 1500 square feet and located within the fire limits in the city of !Vaterloo, Iowa, except buildings equipped with an automatic sprinkler system, Page -101- �- �•, � 'svv � ' `��'� .,�� �t:4 ��: '.:` ,j,, } . sT�-,t��, � ,,ri'- ; t +",µ..w� «..,w�4;;t 4M i '{ L awa�F zc'�s tWle, yY4<+ a a _ . :. s iii�%.a�dF? � ,`.�._�r3 "' �:v. z� -_.....'.'�,^f rc r f _ '' , •�[}• ; :'C .�S?:1 'd i'-S,S.f" l). a a .. L.. . - - Le it - �.: i'G � l'r'. ,9y_*� _"i1� €`�#_x `;r{7 .. 5 ,..'.i, ., .._ • � .G� .v:�.. t' gUt/�, l i �' Nrya�yy,, lG yw �a S h_-t'" Y �•.Sw -3 4'r+: 1. 32(� =4+S � i',.iJ{_..:.._ q.. Yi� .♦'T:-�1- ,� �J.�,._• - r.: F3r.1�:7 as0 1 ra �.:c.z. —OC ai;:'. t '.``.Y3"'1..1C!';.' -.F : :.. L'. .. , -�_?_'.ra i'1.. F i) •.P, r,:a- :t` �} .`i rF Cx Ci s ' r tt.. " 4 n�.. :� '�• n is'TT .-_ .. , _ 'F "� .f �.I.:fir Z..�€�N31 �`' x...:'�:_Iy.' ..�, _ `'"•%`_ ..i..�"i hs:'�.'..�.�� ;�.`..._ }. - a .iit F. �) 4 - ••� .- _ ., -..a Y ,�'..r 7.� ♦rot; i x ;,.. ._.- -! tt_- ' . ..+,. i.l.: - ��i,r ... i -� L.. .•.Y"!! {_t:. -nr/� " .iY ....s. 4 t'��; .. _ _ ... .. >'L J_ 1, _._ l�la�'w �!_.'�.�'-:. .✓`,' - I •'4 t �'� •tel ''.S'-.1 - when used for the manufacture , sale or storage of com- bustible goods or merchandise, shall be equipped with an empty pipe sprinkler system with standard sprinkler heads . Said empty pipe sprinkler systems shall be conn- ected to a siamese connection on the outside of the building at a place where designated by the Building Commissioner and the Chief of the Fire Department . Ho bins, shelves or stock piles shall be within a distance of twenty inches from the ceiling line. All such empty pipe sprinkler systems together with the sprinkler head spacings, pipe sizes, hangars and fittings shall be in accordance with the regulations of, and plans shall meet the approval of, the Building Commissioner and the Chief of the Fire Department. ARTICIZ 35. PROT-11,MI0117 OF X`:CAVATIONS. SECTION 3500. All excavations in connection with consttwuction of buildings ; cellars or basements left exposed after re- moval of buildings or any and all excavations of similar nature shall be provided with a suitable barricade or fence, approved by the Building Commissioner, as soon as exposed and until filled in or otherwise made safe. ARTICLE 36. SECTION 3600. It shall be unlawful for any person to remove, cover, or obliterate any inspection card, official notice, or any card or notice posted by any department of the City of Waterloo, without the consent of the department involved. ARTICLE 37. LOUVRE1, S. SECTION 3700. All spaces between roof and. ceiling of uppermost floor shall be provided with screened louvres . The net venti- lating area of such louvres shall be not less than one- three hundredth (1/300) of the horizontal area of the roof and shall be located in the upper portion of the ventilated space as near the high point of the roof as practicable. ARTICLE 38. LUi:IBER YARDS. SECTION 3800. ',To person, firm, or corroration shall hereafter store any lumber in the open within the corporate limits of the City of Waterloo on any plot or parcel of ground not now used for that purpose . SECTION 3801. All plans an specifications for the construction, re- modeling, or reconstruction of lumber yards or any portion thereof shall first be approved by the Fire Chief before beim; submitted to the Building Commissioner for permit . SECTION 3802. There shall be a space of not less than three feet bet%,ieen the top of any lumber pile and the lowest point of the roof covering such pile . No single pile of lumber shall be more than twelve feet high. �PJhere the shelter or shed is constructed so that lumber can be piled in two decks, no single pile of lumber shall be more than six feet high, and there shall be a space of not less than one foot between the top of the lower pile of lumber and the bottom of the upper deck or any portion thereof. Page -102- Y - 2 .. •^ .. _r. n W 714 Om fA wat nx JIn valb�f lie �� 161 rud.frAL 1.0 na hoop, t 'eliae abinn s oars itc Abo _ q�t+yy too r� f [� yg -__� +, y?. p� q} }. �ia too t�,,t �3�� -olft .p � ���J i�� i�b ��L'3 Y�.�t�3.c A 4e tC i ttfcf vo lid `b s `COQ _W-_ 0 ' � # «� i�P;'"'2 tM4Z. .1 JW4 -iwfo.saw ,611 4 . l moo" min 4w ofit to Oil AO. . t-10 `� � �, rpt go 'sAj 0TZ) 81 . - itrimpvt $ J,Q �q,L � '� + ` � � a• '-"fowl 's�, `.�.5�"ry�v wi S44,t%myi xe £ex �. �-1 { o is , a— _i 1L" ' G- FR - F >�yt .{�aF ;i ✓�.3r i.9:4°`' _h.s, n . :'v,A bJ I.i3 N.} lj 10 qbl O3?'` .i;. °#'p�.� s�nt5?y '�^,� •_c�,_ t �.��ryi ::z. rs-4y Pia,0-:1-. Vr13. i.i-3 aofrX Si sf3n C�' � n - SECTION 3803 . There shall be a driveway on two sides of the shelter or shed, of sufficient width to accomodate the Fire Department apparatus . LECTION 3804. There shall be provided not less than one three gallon fire extinguishers of approved type for each one-thousand square feet of floor area, such extinguishers to be kept in a conspicuous place, readily accessible, and at all times in proper working order. ARTICLE 39 ABAIMONED OR DANGEROUS CISTERNS, 'uELLS , CAVES, ETC . SECTION 3900. The Building Commissioner shall have the power to order any abandoned or dangerous cistern, well, cave, appurtenance or thing to be demolished, filled in, covered over or otherwise made safe and shall have the power to designate or direct how it shall be accomplished. If the owner of such cistern, well, cave, appurtenance or thing does not comply with the order of the Building Commissiomr within a reasonable length of time, the Building Commi- ssioner shall do or cause the work to be done and the cost of same shall be assessed against the property, in the manner provided by law. ARTICLE 40. FIXED AWNINGS, CATfOPIES AND IiARQUEES. SECTION 4000. DEFI.ATITT_ONS. A fixed awning is a rooflike covering extending over a door or window. A canopy is a rooflike structure projecting over an entrance and being a permanent part of the building to which it is attached. A marquee is a rooflike structure projecting outward from the front of a building and covering a portion of the walkway; said marquee may also cover the entrance or entrances and windows, if any. SECTION 4001. SUPPORT. Such structures shall be supported entirely from the building without posts or similar supports . They may be supported by cantilever beams determined by the Building Commissioner to be properly designed and properly anchored and extending into the building or by chains or steel rods properly fastened to the outer side or front of the structure and extending f rem thence at an angle of at least 40 degrees with the horizontal plane, to the wall of the building, and securely anchored to said wall and to the floor or roof construction or the supporting columns of such building . Such chains or rods shall be not less than 5/8 of an inch in diameter and shall be in such quantity as required by the Office of the Building Commi- ssioner. When chains or rods are used for supportp a continuous steel angle or channel shall be used on the front or street side for additional strength. SECTION 4002. I'EIGHT. Such structures shall be at least 7 feet 6 inches in the clear between the lowest point of any pro- jection and the sidewalk immediately below. SECTION 4003, WIDTH. Such structures shall not occupy more than 2/3 the width of the sidewalk, measured outward from the building; and in no case shall such structures project to within 4 feet 6 inches of the outer edge of the street curb. SECTION 4004, CONSTRUCTION. Such structures shall be constructed entirely of noncombustible material, with a substantial metal framework. Wherever glass is used, it shall be wire-glass not less than 1/4 inch thick or such other Page -103- t. wV w,.r 2 � -as 404 V _JW:ZIP �� . Oq 2.0 # Ito -77.3 °* x t'9 4 to eC mow Aim _ zc Mit :: * f iv w' #A�wftt 'IQ,; �% awo mp Ct -ami.� a t'. ozju nolo Pro r 41 nin to V&' ".Orwe e:m i ua t y it...,, F3 3 Ci#c .: L-•,6 �� _` `x "�`.: vi& alts gi � EF: l r sWTI ro I- TSAW olij o ?)il bsiW . LOW b' 0--d,• , 41, ��ey�yp €' pyy �ypq "' wr yys$� 8.i9F1P034 ty, $'. 43L•x aiW .T w�€YF... �.g�:.{T a. a Flo Aw ♦F 1 Y•F:+iia ' :. I?�I*� 18�Z iT��ai' i$1�$}' a*��,i4V V mr y{ OV �$:Fda�.P as.�3. j¢On I �rlfad rL bfir `*akL -- a , a dl moi _ : Tta � titi #� # 0r0 «7 116 'o'rfl n "Islas -To a, v}i.r+�= aria �`,rt- � Rz`ila'.` materials as approved by the BuildLing Commissioner. No such structure shall be erected on or attached to a build- ing of wood-frame construction unless attached to masonr;;r, concrete or steel supports. No such structures shall be erected above the ceiling line of the first story. No advertising signs not included or specifically mentioned in the original plans and specifications shall be attached to such structures subsequent to their erection without the obtaining of a permit for the erection or construction of said sign or signs from the Office of the Building Commissioner. SECTIOD? 4005. LOAD LI11ITS. Such structures shall be designed and constructed to withstand a live load of not less than 30 lbs. per square foot and a combined live and dead load of not less than 50 lbs . per square foot . SECTION 4006, DRAINAGE. When erected over public property, the roof of any such structure shall be sloped to downspouts and from there shall be carried to or against the building from where it shall drain into suitable storm drain with- in the building or carried to street gutter through or under the sidewalk, any such opening in sidewalk to be covered with proper steel grating level with top of side- walk. All such drain_ pipes shall be equipped with an electronic unit to melt any possible ice accumulation, thus providing free operation of drain without clogging. Drainage shall be optional when erected over private property. l�r� SECTION 4007. LIABILITY 3OND. (See Section -1803) SECTION 4008. LIG1TING. All such structures over four feet wide, measured outward from the face of the building, shall be- illuminated to a minimum of two foot candles, maintained., as measured by a foot candle :meter at the sidewalk level. SECTION 4009. FIX"i D AWNINGS AND CANOPIES MEP,RRTED. The provisions of this Article shall not apply to the construction or erection of ordinary fixed awnings or canopies used over doors or windows of private residences when such fixed awnings or canopies do not project out or over or abut public property.*. ARTICLE 41. SECTION 4100. IDENTIFICATION OF PROPERTY. The complete street address shall be posted on the site. The number used shall be the dumber assigned b5- the office of Building Corrcaissioner at the time that the permit is written. Such address shah. be posted before excavation is started. ARTICLE 42 . SECTION 4200, FENCES. Combustible fences shall not be erected closer than five ( 5) feet to any dwelling located upon an ad- jacent lot , parcel, or part of real estate. SECTION 4201. BARBED '-VIRE. (a) No lot or part thereof, or parcel of ground, within the corporate limits of the City of Waterloo shall be en- closed with any barbed wire except that where the lower portion of a fence shall consist of woven wire of at least six feet in height up to three strands of barbed wire shall be permitted to be used above such woven wire. Nothing herein contained shall prohibit the use of barbed wire to enclose agricultural lands within the city limits as defined in this article. (b) ''Agricultural Lands" as used in this article shall mean and include all tracts of land of ten acres or more, and not laid of`f into lots of less than ten acres or divided by streets and alleys into parcels of less than ten acresp lying within the city limits of the City of Waterloo and in good faith used for agricultural purposes. Page -104- y'�-cam- �"•^�_-- ��3 S> 4 nk 5} Z 41 da t : w Od sixe'sO�ftt.40 all 04 tiv k, pF 4�'*3 . .a "gel s Osi z € fi ll " lfc" *dl 401 pq boo v* t r ALL77 a^ . to t.-v _� •« i* € lvo l ' M>e* sore -�rit v " at -v 'v '6 8j mat.'* t'tA0 M an u t .- u iis- ovv 4 - xt-h Co be-"til Si '�`. .�e_ c'.15--os vR -a.4 ,k .a3 'i7 t r «�.� K'g'Ct 'a .. 16-4 sylt -Ozi t -V 1' em+W t'? _. i .« &F.3 t a i n Vi .an i,� 'amu ito,: 4tzeel to 10-N 2- + s b ' y} ' y' ��g o .:g� '- ice "Vxlabde1 10 ,r 17- sw. }}yy�� me�g...�µ" 's'���{R0 1t r`ry«,�-''.�b't *� v?�] `�.F: "'yyx ,». � 1:"` th.16 b is e. ' ta # ct Y lmli x -*N '` (c ) It shall be the duty of the Street Commissioner to re- move any barbed wire installed or used in violation of the terms of this article, after first giving the owner or occupant of the premises twenty-four hours notice to remove the same. ARTICLE 43, SECTION 4300. ESTABLISHMENT OF BUILDING rxRADES. Before a permit is issued for the construction of any building that involves the establishment of a new grade level, the applicant shall secure proper grade information from the office of the City Engineer. ARTICLE 44. SECTION 4400* CURBS FOR SERVICE STATIONS AND SIMILAR OCCUPANCIES. Where driveways for service stations and similar occu- pancies abut public sidewalks, a curb, six (6) inches wide and six (6) inches high shall be provided, the outer edge of the curb to be set even with property line, The length of the curb shall be sufficient to prevent vehicles from encroaching on public property. ARTICLE 45. SECTION 4500. PLY'S"JOOD. Moisture resistant (interior) type plywood is satisfactory for use as subflooring, wall sheathing and roof sheathing. Thickness of plywood for various spacing of framing members shall be as follows ; USED FOR SPACING OF THICKNESS FRAMING MEMBERS OF PLY.,'100D Subflooring 16" o.c. 1/2 inch 2411 o.c. 3/4 inch Wall Sheathing 1611 o.c. 5/16 inch 2411 o.c . 3/8 inch Roof Sheathing with wood 16" o.c . 5/16 inch or asphalt shingles 2411 o.c. 3/8 inch With slate, tile and 1811 o.c* 1/2 inch asbestos cement roofing 2411 o.c. 5/8 inch For Flat Roofs 1611 o.c , 3/8 inch 2491 o.c. 5/8 inch For subflooring, the grain of the face plies shall be at right angles to the joists. For roof sheathing the panels are to extend lengthwise across the supports and shall be continuous over two or more supports. ARTICLE 46 , SECTION 4600. VENTILATION UNDER WOOD FLOORS. Where a clear basement space is not provided under any floor area using wood joists, an excavated space shall be provided, at least three feet in depth, or the foundation shall be so ele- vated above the ground level so that there will be a clear air space of at least eighteen (18) inches between the top of the ground and the floor joists. Vents shall be provided, not less than one-three hundredth of the floor area, Page -105- jQ u'*O _ ri Wmiif I ' M 10 n }• l,s rr" 4'T4'a7 :": ?.`a.it+.�.'4�.."T: 5.4 f"-Jit a t" •'-SJ`_a. -Yx. - ^'':t'J„_3 'Al .la y .. '_k`-• Ja .f --�_a`*..' - '� t F T3.� y �..•.:`� � 1'��l:f. a i Sx.i F'� -. ... . ��`1 R .. ♦{Yl' c _ ' ax - F - _'y h rt r; i v k a � �i d dp^�• L��i�:.. _k yr+ 1 ♦s <a 4 l ti r F +� .. :,a. p f 3 o ef_: - t'-` 1 : - -A'tl - e :C. ARTICLE 47* SECTION 4700, FINITITE,,2 SANITARY FACILITIES. (a) In every dwelling hereafter erected, where a public sewer system and a public water supply is available within 150 feet of said property; there shall be provided for each family unit, connected to said sewer and water supply, a minimum of one water closet, one kitchen sink, one lav- atory and one bathtub or shower, with an adequate supply of hot water; except that for multiple dwellings of class "B", there shall be provided one water closet , one lava- tory and one bathtub or shower for each ten persons or fraction thereof; plus the necessary kitchen sink or sinks. The aforementioned classification is as defined in the State Housing Law of the State of Iowa. (b) In every dwelling existing prior to the adoption of this code, the provisions of Par. (a) of this section shall apply as soon as a public sewer and/or public water supply becomes available under the same conditions as set forth in Par. (a) . ARTICLE 48. SECTION 4800► TEMPORARY SHEDS. (a) No temporary sheds shall be constructed within the corporate limits of the City of Waterloo except job sheds as provided in Section 1302'9 and similar structures used for sales headquarters or`_office in connection with the development of new subdivisions . (b) Temporary sheds shall be defined as those buildings or structures that do not comply with this code as to size and spacing of materials, foundation size and depth and other applicable provisions . (c) Structures used for sales headquarters or office in connection with the development of new subdivisions shall be permitted only in cases where the area has been platted no longer than 10 years, providing, however, that such building may be erected. and maintained for a con- tinuous period of not exceeding one year. The location of such buildings with reference to set-back from lot lines shall be as provided for dwellings in the current Waterloo Zoning Ordinance. ARTICLE 49. SECTION 4900, BASEMENT FLOOR! . Basement floors shall be not less than three inches thick and shall be one course steel trowel finished. The floor shall be properly sloped to floor drain. The bed under the floor s all be gravel or crushed rock, minimum thickness four ( 4) inches . The earth under the floor bed shall be leveled and tamped before bed is applied. ARTICLE 50. CONDEMNATION OF BUILDII,?GS. SECTION 5000, DANGEROUS BUILDINGS DEFINED. All buildings or struc- tures which have any or all of the following defects shall be deemed "dangerous buildings" . (a) Those whose exterior or interior walls or other vertical structural members list, lean or buckle to such an extent that a plumb line passing through the center of gravity falls outside of the middle third of its base . Page -106- 5' A kk Xeki . 'k IMP w _ � O a s � Aw I1&311 inc �' Tg- Ile U-MVW - O 9T L4 gala ` Ofno .01 qe _� r* #�' 46-x` 10'l ' 10,4 _ .}o.'... !` V nAF.%,y,. i+ "Cd y '4i .. y nj ( � ^, Ow If4mou . , 0j, Al I ADO r ;ate As d 14 a .. eno Ehk W14 W�x iir 10. .zvt;A 14firA O'n�n [{�_ L M}�`iR23�`tagx! ITO j* szs�ekf :Ism a4tassel elan *O'xAd all , t3 Ashbim 010 'fir+ - k 4 L (b) Those which, exclusive of the foundation, show thirty- three (33 ) percent or more of damage or deterioration of the supporting member or members, or fifty (50) percent of damage or deterioration of the non-supporting enclosing or outside walls or covering. (c) Those which have improperly distributed loads upon the floors or roofs or in which the same are overloaded, or which have insufficient strength to be reasonably safe for the purpose used. (d) Those which have been damaged by fire, wind or other causes so as to have become dangerous to life, safety, morals or the general health and welfare of the occupants or people of the City of lldaterloo. (e) Those which have become or are so dilapidated, decayed, unsafe., insanitary or which so utterly* fail to provide the amenities essential to decent living that they are unfit for human habitation, or are likely to cause sick- ness or disease, so as to work injury to the health, morals, safety or general welfare of those living therein. (f) Those having a light, air and/or sanitation facilities which are inadequate to protect the health, morals, safety or general welfare of human beings who live or may live therein. (g) Those having inadequate facilities for egress in case of fire or panic or those having insufficient stairways, elevators, fire escapes or other means of communication. (h) Those which have parts thereof which are so attached that they may fall and injure members of the public or property. (i) Those which because of their condition are unsafe, in- sanitary or dangerous to the health, morals, safety or general welfare of the people of this City. ( j ) Those buildings existing in violation of any provision of the Building Code of this City, or any provision of the Fire Prevention Code, Zoning Ordinance, State Housing Law or any or all ordinances of this City or laws of the State of Iowa, SECTION 5001. 011NER DEFINED. Where the term "Owner" is hereinafter used, ' it shall be deemed to include the occupant, mort- gagee, lessee, agent and any or all other persons having interest in said building, structure, property or pre- mises as shown by the land records of the Recorder of Deeds of the County of Black Hawk, State of Iowa . SECTION 5002• STAYDARDS POR RL'PAIR, VACATIOY OR DEMOLI`1'ION. The following standards shall be followed in substance by the Building CorwAssioner in ordering repair, vacation or demolition; (a) If the "dangerous building" can reasonably be repaired so that it will no longer exist in violation of the terms of this article it shall be ordered repaired. (b) If the "dangerous building" is in such condition as to make it dangerous to the health, morals, safety or general welfare of its occupants it shall be ordered to be vacated. (c ? In any case where a "dangerous building" is fifty (50) percent damaged or decayed, or deteriorated from its original value, it shall be demolished, and in all cases where a building cannot be repaired so that it will no longer exist in violation of this article it shall be demolished. In all cases where a "dangerous building" is a fire hazard existing or erected in violation of the terms of this article or any- ordinance of the City or statute of the State of Iowa, it shall be demolished. Page -107- K � 1 _z jo t6 c4i.Txs`.':.� �yy.3. ,.�fiF { k x"It Ovi ftk}afv�,S Vc �' ad "!,,Gi" ET:3?C2 a dt4oa W AY±_ #001-c0q F 0 ��4.k + 4%& s Ya p 110 "abed Fi • :' . I t _ + 6" DA �. totA"_ _ r• n£!i } B r-mr .Z �' at @� t - _ �`.�Ri v,r ta��. Y�+f= �: S'vt� ALV :���'*'�� era �1..�c2,s.w>},k '!...aj_a {.'N..3 48ofa *� f eY�aw � �w}� w:�}E s+4 �'.�.+w.�ti� '{�,�� `s:::d. � 'h�iR. �€1 .107? ; ¢ ,,t.:�m.,i�s.�`'�.�.ya '{.: 'sh • �'`"=a. `�� it,1es'..,P&[S� ,di .'z 7? ;vAost`la 1*0 WTM A�� `-`. l- P.14,s404 a emlre a '%jw L1411tc ys"kj: _ aM ` "Z � ++'t$ " Li f E£i � ;3` i s,T t odd'` • «r�(., - ;e±FZF`?" SR dlo- . bdF3 _'i,i<'1•ri'.;. :x .. fVf:txa:a:..{3 •[+{,...i'f. ?` Ps''.iL:TL =a�?. lum �{} . }i(•.�{¢��S.}�f��y'gp�+.y�A yF��r Al jy�'3�. . �' �,{�*.ts:���. .�c`[•-yyy'.y ��a�{3y-:- �$t ..i��'��r€�+� �.�v Tf z�iTawFViR q Al '.�' kA� - 0U pr_,a orb Lo 4wa3. SS Q :V' s' ? }�'` a_' Y: i i lA' i . a. ii,�s"t ""��1'�- ;�?"�+k-��.�"�"�.��. '�� �-.�•�3�i:: '.3� y��5..f�'=�.:` saw .�:I.fir.�`�� �`�� �':9#�1: 4"Sol A4 ell 04, .Yl -_101T W'Jo i=v t°?s�. s; ?' k''.+ 34°s^�AWTA.•i f-, -.'�.c?�4i �±- F1_011 7%4P on i+ y .� `�.s +. 'r' ui�d3' 7 $4. -U 64{�R#F�L e Ott A 4 P s. $ 3 L% v,"1 r"k$,?�' w3 # ` k11 `5 #'sit• `.°^->'^ $•'•1. ' :.'fi . ate, LL�« s�•L �� .-r a�i3�}.�',�Sl ?ls 4�t� �.a�S��. �,:.. ,� S� ��{�$ ���: ��, n.z 4'.S®i ?-_{}3 «[ #. hc.`x x: {, .t $' . .yyC. •o .. pta�'it�yi-'Fy^'�i.>yE{��j��`{ :4..: 5 - : i tr $ - F.TY x fla iT%Y�.M�:'J�£�Y fty e. • � a 4 t'A¢a a tfia3`i4b `+ f#o v 7 3 b v t# � ±:Ekisx:# ' w ar �,`szi is SECTION 5003. DANGEROUS BUILDINGS--NUISA XES. All "dangerous buildings" within the terms of Section 4900 of this article are hereby declared to be public nuisances, and shall be repaired, vacated or demolished as hereinbefore and hereinafter provided. SECTION 5004, DUTIES OF BUILDING COP!IP ISSIONERN The Building Conn i- ssioner may, at his own discretion; (a) Inspect or cause to be inspected, as frequently as he may deem advisable or necessary, all public buildings, schools, halls, churches, theatres, hotels, tenements, coi.imercial, manufacturing or any other buildings for the purpose of determining whether any conditions exist which render such places a "dangerous building" within the terms of Section 4900' of this artier (b) Inspect any building, wall or structure about which com- plaints are filed by any person to tr=e effect that a building, wall or structure is or may be existing in violation of this article . (c ) Inspect any building, wall or structure reported (as hereinafter provided for) by the Fire or Police Depart- ments of this City as probably existing in violation of the terms of this article . SECTION 5005. PROCEDURE TO BE FOLLOWED BY THE BUILDING C Oi�VIJISSIOIMR. (a) The Building Commissioner shall give written notice to the owner to appear before him on the date specified in the notice to show cause why the building or structure reported to be a "dangerous building'' should not be repaired, vacated or demolished in accordance with the statement of particulars set forth in said notice . (b) Place a notice on all. "dangerous buildings" reading substantially as follows - "This building ( or structure) has been found to be a "dangerous building'' by the Building Commissioner. This notice is to remain on this building until it is repaired, vacated or demolished in accordance with the written notice which has been given the owner. It is unlawful to remove this notice until such written notice is complied with" . (c ) Hold a hearing and hear such testimony as may be pre- sented by any agent or representative of the City or by the owner relative to the "dangerous building" . (d) Mahe written findings of fact from the testimony offered as to whether or not the building in question is a "dangerous building" within the terms of Section 5000 hereof , (e) If the owner fails to comply with any order of the Build- ing Com_.issioner as herein provided, within a period of forty-five ( 45) days, the Building Commissioner shall cause such building or structure to be repaired, vacated or demolished as the facts may warrant, under the stand- ards hereinbefore provided, and shall with the assistance of the City Attorney cause the costs of such repair, vacation or demolition to be charged against the land on which the building existed as a municipal lien or cause such costs to be added to the tax duplicate as an a.ssess- rrent, or to be levied as a special tax against the land upon which the building stands or did stand, or to be recovered in a suit at law against the owner; provided, that in cases where such procedure is desirable and any delay thereby caused will not be dangerous to the health, morals, safety or general welfare of the people of this City, the Building Commissioner shall notify the City Attorney to tale legal action to force the owner to rake all necessary repairs or demolish the buildinG# Page -108- x # 'rad y• > ° .-�."a` `�' "".�` �.-< 1' 4 µ � ' ��„•�` -''� :nom �.�.»sx��' b" .� $�'i', 8; � *" � � '.��` '� ���:t � " 2,: staf xs�aavawV' .y, � •`' '�*46two- #vd+ (=_y{qui kmsx+C'4±.}S� yy5 j p{vwo Ty$�+'q}1pg.�+ .avroll ���1' 4 rt1.Al iyy? pY:ypS h i} bLS1A $ Wy l F3 L{jy tri -Egr.yN`Y�fi$Tg Y♦ 1a.d.$-$ pyy_yp .ry ;t Irsw�r?' 1F +albl-14d 2iG$SA ST` gr<Hp' ' ,P1�Y,• '�K „�`1 y_gWoga'}y1 , , �ayA3nY,d. m {F.4 1i»e3�_�i€a :f I`+'°S, J+ Taa__.a, i i 2s+ . '�'+T rafliatatv two s.a.� �+ .` 1.*' ' .r•F- ia .h ''-a.Cf - .: r_..4�. :a . € �V di € ta AV Y - 6 1'At I i*lm�?pr.}�, "N��,'ui.Ac Y�r $i•,gC�f-%rt,£a.�'� mES+`'�d_- "•`All h :6�7,• _ .z.#3�}.'�-•tai' a 41 is -be- stuf 1, i# �.' Xa -:fl Uut #x- tia JIWO.-. -` y =A f - 4vi�s I i; ..(�'PT1 ypi4 -t KUVAP. Yr r4�v-% J�3{ YTe2 c4z' .L Sgryt{+Fy`� J..kl Hti SJ '!+iM�tg .��ae4TrSatyy _ Afi4hi tJ..,,..qq+13.,V•Yr0.Ye+ JF"�.i :. �f Out {4 ,-.G F%Xmoi- � pq * y,Y s3:"?3s'�"z .: " "ltv fti�3'- 'AV L`ad z7o: `«Y 11L.1n.X:z6• .y��. r...-f `a.i,d se;,'�`.*s - ,y„�,.. OR alt - #, e r c1t i''L ' cre1641 S� TTy msV F vti {a"k.< t c`uYe�'S5 F ' #'�s.L'�w P-'_nJ "�: s'E�•.� .��5�' �s, `�3'�.� �`.' � :'"`���� ,h�,T s'�.�� �i ��` �. :.}"�`*� s -�.,#��' 01 �isabi 3 ..� ': k'�$'' 3: f3 p%.'+_ a r. srT fs'tA _ +T (f) Report to the City Attorney the names of all persons not complying with the order or notice as herein provided for. SECTION 5006. DUTIES OF THE CITY ATTORN"uY. The City Attorney shall : (a ) Prosecute all persons failing to comply with the terms of the notice herein provided for. (b) Appear at all hearings before the Building Commissioner in regard to "dangerous buildings" . (c) Bring suit to collect all municipal liens, assessments or costs incurred by the Building Commissioner in re- pairing or causing to be vacated or demolished _!'dangerous buildings" . aC (d) Take such other legal action as is necessary to carry out the terms and provisions of this article . SECTION 5007. EMERGENCY CASES. In cases where it appears there is immediate danger to the life or safety of any person unless a "dangerous building" as defined herein is imraediately repaired, varaated or demolished, the Building Commissioner shall cause the irnnediate repair, vacation or demolition of such "dangerous building" . The costs of such emergency repair, vacation or demolition of such "dangerous building" shall be collected in the same manner as provided in Section 5005, sub-section ( e) hereof. SECTION 5008. '�`,MRE OWITER ABSENT FROM THE CITY. In cases, except emergency cases, where the owner is absent from the City all notices or orders provided for herein shall be sent by registered mail to the owner, to his last known address, and a copy of such notice shall be Posted in a conspicuous place on the "dangerous building ' to which it relates. Such mailing and posting shall be deemed ade- quate service. SECTION 5009. DUTIES OF' FIRE AND POLICE DEPARII'ENTS. The employees of the Fire and Police Departments shall make a report in writing to the Building Commissioner of all buildings or structures which in their opinion are, may be or are suspected of being "dangerous buildings", within the terms of this article. Such reports must be delivered to the Building Commissioner within twenty-four (24) hours of the discovery of such buildings or structures by any employee of the Fire or Police Departments ARTICLE 51. SECTION 5100, FIRE ESCAPES. The rules and regulations governing the installation and use of Fire Escapes effective in the Hunicipality shall be as covered by the "Fire Escape Law, Specifications for Fire ^stapes, " as complied and dis- tributed by the State of Iowa, publication PB-18619-SP, 1951; including any amendments to said law as made from time to time. ARTICLE 52. SECTION 5200. CUTTING OF STRUCTURAL MEMBERS. The cutting of any structural part of any building is prohibited., except for the notching, not in excess of 12 inches in depth, when such notching will not seriously impair or weaken the structural member. ARTICLE 53. SECTION 5300. BRIDGING OF WOOD JOISTS. Floor joists or flat roof joists shall be bridged with cross bridging; maximum spacing eight (8) feet; minimum size of bridging 1"x3"; to be double nailed at each end. Rigid metal bridging or solid wood bridging may be used in lieu of the cross bridging; if solid bridging is used it shall be of the same size material as the joists, Page 109- � �,��� a x � � �-�rce n :, _ "3¢ a•� •- '� * 'Fig ^s w<as -, izz ! � }„ _ Wl A xl. ++,..��{{�� 3JN• ff a 'ems 1. ��.^,k `•`. >" qOf .:R MA � ; :E�x3 VP �a nal IN IRA add bs'% av �M -; ...�'l �*sF` ._ sA�'� '. eqy. c�sf'{Y_ 4 -�• � ,fi�>�','¢.'`�i �'`)�.�e�� �3°j X, - = 'SqAm esaa ptx -gig XVI 0 ���}` t3riy¢,,�y}�* a gft 't v� a .ell '- S I:z*A ^� a. gk no "be ad �'rywt- raja 0 A ;. . .y ,�[ �0s.zy3}y � 1*`tT`'� A Y^c°T' •+\-NF 2}, '�Cii- A 3 .. .^'p,%'aA 43�^Y vY y�T[,yfr'3v g,F C[5zs�1 #L�a'�3.� 4�sysai-,^�3ss�yyy., x tJa,1w�...?-�_'�.F +SF -h � g�'2}- k�a°�' �` •- � �..k. a IN e "$y.apu 'V�j.a-dCij � �[yS�.EJs�I- ��g`�.`.#1�•.vt �'{:�r�13+1±ai - +%S� y���,.; q'- �{R}g�p�+�f��3gP +=-�s'e.�A i";: pyY�yjg's�• } ET+Y�"+'.,3 G' $4 ,8'S }, S-f y ~fie! � 3•E!�- +1=,5< e . f.. L, '$�a.-_: MM bo Iff & < ' ,a j� Q+iF�r-{�}ry�+a� S y� ,$. ypu.-' .sem x8 p�.3=• � i°`f e+•.';t .�1F .�LSgyy�.ffi�T ro�'t3 3 i. $A 9Trr� .y�+'5,�.�.: y r.�i= =jsj....,�,yy� d za .{'X.i;,F3Iq : 6T "4.53. N w#:.^_...&3343 s � €f' c; ', r ` µmiry c :Argy n ro fa, \. d-Y,A3%a1.•� b..i.xsi .. ,''�- s`.V fF' -dzi-:: —x—1I V '16 saw: �-..p.'. a. }I� rn $ Als� fiK. ;' r 4 g!t h"Yyry�.n e a ' r a aL 13k i4s.A$�u.%V F.ya's .i $ W3 {Y �.f aV�}. y..�}�_.. -`^ ti.aa R'.d Shy ,$ 71 _:'pF� .N•..,t- • - Oda.-XdBy�� VII t4l- to (ILAyam:,d�C *d +�T � dRRt Av�u` 4 �EF.�:#:y.£. tm bol Lv04, 4p,+.JIs3AF v.F'. ffit ef, WAC �l.tpy. -}�� 1 �` �:� ��+ "#'-'.�i•� �p.�,�lpF `'�.(.:: �'4�.3`.'§ *' e�� ? a�.5.#-hx �g 2 a '. d ..�' '#'�. r °,�c .d ed Mt J6A rw lj�_ rota _ o a,`' t' IR u Y 77 tat X �., ,3 r5. +�, h '7?. -sem + .r..:-.u-T e. p�"� - �'f `- 3 •t .Coo q1�Pi,al k `-10 +as:k g's?56° '4`4'G+i 3 C..q,i.. t+ L'^u� a.1.+'i�-b 'ice. '{{�I.I.J�J'«% � �f +a k Jaz A ON .�I ,Wv R�:X.4OQ Ceiling joists shall be bridged if the joists are 2x8 or larger. If ceiling joists are less than 2x8 they may be bridged at Owners option, but the bridging in this case shall be solid bridging. ARTICLE 54. SECTION 5400. .SCREETS. Every dwelling shall be provided with screens on every openable window and door opening to the outer air. The screen wire shall be not larger than 16 mesh per inch and shall be maintained so as to effectively prevent the entrance of flies and mosquitoes. All screen doors shall open outward and be self-closing. ARTICLE 55. SECTION 5500. VENTILATING FANS AND O`'HER VENTS. Where exhaust fans are installed in dwellings, the vent for such fans shall consist of a separate duct of non- combustible and corrosion resistant material, extending independently of any duct used for other purposes, to and above the roof or through an outside wall. Venting of such fans into attic spaces is prohibited. ARTICLE 56, SECTION 5600. FOOTINGS FOR OUTSIDE STEPS. (a) In connection with the installation of concrete steps, with stoops, two concrete bloc?-,s shall be laid integrally with the foundation wall to form at least a four inch ledge to support said steps and stoop or two back piers of not less than 811x8" masonry shall be laid with the foundation wall from the main footing, to extend upward to form a support for said stoop and steps. Two 8" round or square footings shall be provided for the front support of said stoop and steps, to extend not less than 3t 6tf below grade. (b) In connection with the installation of concrete steps, without stoops, said steps may be supported on four 8"x8"Y_16" solid concrete blocks, one at each corner. ARTICLE, 57 SECTION 5700, REPAIR OR RECONSTRUCTION Or' ' YIS^lING BUILDINGS, On jobs involving the repair or reconstruction of existing buildings or structures or the construction of annexes to same, and especially on buii ?_ings damaged by fire or windstorm or other casualty, where such buildings or structuras do nct comply with existing lr.•rrs or ordinancesp the Du .lding Commissioner shall be notified. of the con- dition of such buildings or structures by the owner of same, and he shall make or cause to be made an inspection of such buildings or structures before a permit is issued for such work; furthermore such buildings or structures shall be made to comply with existing laws or ordinances, as nearly as possible to do so, otherwise such buildings or structures shall be ordered demolished in accordance with Article 50 covering condemnation of buildings. Page -110- - 1`S, •-, � •,. _..`aS.ttk .: .. fig[ M Y N an oi(0 , wig` Eq f a It CX u JW ' - a* r -Does Eft 94 all - r {•�����qpVAI . '.. ».... al ftttvj!�, ow MOW Y C *12", a'# - '�;:` ''rel :,r�'svil q d z s� -7Ta #4t4 A Oaf r '_ € ,"off n< a.. fir � C•if I LL4. _ ir"• ttaa �,yp���`lysmy& 5'� a a�,ep 7'aKka est �y T -0-0 `T:fir"' - v€F. Sri x.t' ..:.L G..:oI-!% � -u'e .. z_ e TKA NN VY 41 ' �. i.�v�ei �?�TC �`i4 `,°.=c.����a� •h� �w �'?s3 .=,�3 "'.` '��.=�� i�t�` ,'y.«�' `:� ......`.�.xU ._ sem.. •v, °�p� i���•Lph- {g�+fi a• ta! t '� :9�+�'y'.�q #F$ a�.Eye2 tl 3-f;�:p 3. Ito ix i3}+�.�: q,qi•. a"#'4>C .t+�fgrw Ski ! �ix•F+d' 4f3i ri .�e'. r - �.� a' &ter. iS 4.S .'•E� '�ii .#.d:�1+Y`Sd ".'Z'v '�7.'' i`S' ,`ec `v` e`."c 3.-.r T#��i•`.' - «� -�* �{.. �ey 2--'F PY`f �. M1q vVf{.R✓ F t '--' a�GC� :�;..L✓l} M1 ilyx�{ .- kAHXtyid Ewa% liT�.P�.p�`k}�i{r+C�•� : .. �. ¢ yy��4f33 ..vyJg�y�� a¢��fgryq� � '�`i -AY�Y. �• t'..T� L`s�``1 V-a �sa ss:h 4T_ 9fY`�kF� 4i .U;,i �J dIu ��id ���� X`fJ ' 1a4v' ?�k3 1 s'wR :'�c7 V.�+� *�+ S •u � +�`'�Y .•( t �i}�'Ni =J.-A a _ �7 s'E aL`°x . +ku - .P,{ 1: aP .s '�ee 'b "onler�id*...o=yy� Ir.'sAa-*y�. azI4w! 0 - ���2��"�h_.{.1Fi3� i'4'S�Tla.9 r.:.r�t,-�A FrR`a4.Et 3.3 r V �T.3 .i��_ �-.� �"�.3•.i'L �a" AN Y>w v m _ .y .Yi. �. � � -'x � sy�y :i� _ 'P a>'3$� '•F"i"b � ?;.s ARTIOIL 58j SECTION 58001 OCCUPANCY PROHIBITED. Whenever, in the judgement of the Building Commissioner, any building or structure shall have become, by reason of fire, windstorm, or other casualty, or by reason of lack of repair, wear and tear or from any other cause, in such a dilapidated or deteriorated condition as to be unsafe for occupancy, or whenever such building or struc- ture shall not conform to the minimum standards prescribed in the State Housing Law; City wilding Code; Plumbing, Sanitary, Electrical or other ordinances applicable thereto; or to any other laws or ordinances; and if the same shall be unoccupied, the Building Commissioner shall place thereon a notice reading substantially as follows ; "This Building is not to be occupied until released by proper authority" . Said building or structure shall not thereafter be occu- pied by any person whosoever unless and until said notice shall have been removed by the Building Commissioner and any person, firm or corporation occupying or using said building or structure while said notice is displayed thereon or wrongfully removing said notice shall be guilty of a misdemeanor and shall be punished accordingly. Said notice shall be removed and taken down by the Build- ing Commissioner when he is reasonably satisfibd that said building or structure has been restored to a safe and sanitary condition and when said building or struc- ture shall have been brought to conform to the minimum provisions of elisting laws or ordinances as set forth in the foregoing. ARTICLE 59• Sti'rimraing Pools, public or private, SECTION 59C0. SVVIP,,0IING POOLS• Permit, Plans and specificc.tioils shall require a building P jthe the concerning same shall be submitt d t oshallobe1desce if ned and Building Commissioner and said P accepted standards constructed in accordance with generally and practices . As a reference for the adequacy of sanitary Pools and Other Public and health precautions , the ''RecorLnended Practice for Design, Equipment and Operation of Swinuning Bathing Places" , of the American Public Health Association, may be used as a gunge and as a reference pools" ,npubliehedhe cbyrthe requirements , the booklet "Swimrging Pools Pools Pcrtland Ctoebe AssOciatiO constructed bflconcretel be eshall conform Whichwhich are °E5uilding Code Requirements for Reinforced Concrete" (ACI�318- 51) . Pftge -111- / . I 1 1 1 � J l M1 a ti t bu