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OFIRST FLOOR DEMOLITION PLAN
FIRST FLOOR PLAN
1/8" - 1'-0" - - - -
WALL LEGEND
EXISTING CONSTRUCTION TO REMAIN
NEW CONSTRUCTION
SHEET NOTES
1 AL_ _-XISTING INFORMATION INDICATED ON PLANS ARE
BAE-D ON INFORMATION FROM EXISTING CONSTRUCTION
DOC 1MENTS AND FIELD OBSERVATION OF THE EXISTING
BU -)ING CONTRACTOR TO FIELD VERIFY ALL
DIC'_NSIONS AND ELEVATIONS.
KEYNOTE LEGEND
1 N-.'. HANDRAIL - REFER TO DTL 3/A2-11
2 N-.'. HANDRAIL - REFER TO DTL 3/A2-11
-3 t`-.'i RAILING TO MATCH EXIST - REFER TO DTL. 2/A2-11
4 I`F.'J 4" SLAB ON GRADE REINFORCED WITH #4@ 18" O.C.
E .. CENTERED IN SLAB OVER 6" COMPACTED GRANULAR
f_3GRADE. VERIFY ELEVATIONS TO MATCH TO EXIST.
(=NSTRUCTION TO REMAIN IN PLACE.
5 PF!N SIDEWALK AS REQ'D - VERIFY ELEVATIONS TO MATCH
E� ST. CONSTRUCTION TO REMAIN IN PLACE.
6 ErIST. ORNAMENTAL RAILING & GRANITE BASE TO REMAIN
7 FlIST RAILING -To -REMAIN - NEW PAINT REQ D.
8 1.=W LANDSCAPING AREA.
9 _gSTING LANDSCAPING AREA - BUILD GRADE UP TO 6"
_LOW TOP OF WALL,
10 3" x 1-0" CONT. STRIP FTG W/ #5 CONT. & #5 @ 24
'ANSVERSE MATCH ELEVATION OF NEW FOOTING WITH
-'ISTING DRILL AND EPDXY LONGITUDINAL REBAR INTO
FISTING USING HIT HY 200 EPDXY SYSTEM BY HILTI (6"
' IBED;.
11 =°ILL AND EPDXY #4 X 2'-0- DOWELS@ 18 O C, USING HIT
200 EPDXY SYSTEM BY HILTI (4" EMBED).
12 .;W &' CONC WALL REINFORCED W/#4 @ 12" O C. E W
13 '.;W 12" CONC WALL REINFORCED W/#4 @ 12" O.0 E.F. E.W.
D1 =zMOVE EXIST. RETAINING WALL & FOOTING FULL DEPTH.
D2 =;MOVE EXIST STAIRS. _
D3 =EMOVE EXIST. CONCRETE STRUCTURAL SLAB.
D4 =_-MOVE EXIST HANDRAIL
D5 =EMOVE EXIST. SIDEWALK AS REQ'D FOR NEW WALL
ISTALLATION.
THIS DOCUMENT IS THE PROPERTY OF I & S GROUP,
INC. AND MAY NOT BE USED, COPIED OR DUPLICATED
WITHOUT PRIOR WRITTEN CONSENT.
PROJECT
WATERLOO
PUBLIC LIBRARY
EXTERIOR STAIR
RENOVATION
WATERLOO
PROJECT NO.
19-22713
FILE NAME
DRAWN BY
Psi
DESIGNED BY
PSJ, BWP
REVIEWED BY
PSJ, BWP
ORIGINAL ISSUE DATE
7/08/19
CLIENT PROJECT N0.
TITLE
SHEET
FIRST FLOOR
PLAN
Al w21
IOWA
7/2/2019 11 22:47 AM i