Loading...
HomeMy WebLinkAboutB&B Builders & Supply-1/19/2016CITY OF WATERLOO, IOWA FINAL QUANTITY ADJUSTMENT - CHANGE ORDER No. 2 PROJECT: F.Y. 2015 SIDEWALK REPAIR PROGRAM - ZONE 5 AND TRAIL REPAIRS CONTRACT NO. 878 Date Prepared: January 11, 2016 AMOUNT: $52.257.28 INCREASE TO: B & B BUILDERS & SUPPLY Contractor You are hereby ordered to perform the following extra work on your contract dated June 1, 2015. A. Description of change to be made or extra work to be done: Adjust original construction quantities to actual construction quantities. B. Reason for ordering change or extra work: As -built quantities varied for some bid items The original bid for this project came in well below the Engineer's construction estimate, which was tailored to meet the available bond funds. Additional ramps that were planned for construction, provided the funds existed, as well as additional unplanned ramps, sidewalk repairs and trail repairs that were discovered as construction progressed, were added with the available bond amounts in mind. Additionally, the Building Official requested our contractor undertake sidewalk repairs at several City properties not included in the original bid. The cost for these requested repairs ($25,197.03) will be passed along to the proper departments. C. Settlement for cost of work to be made as follows: Compensation already made to contractor through bid items. See attached summary. TOTAL INCREASE $52,257.28 BY: �l ° B & B BUILDERS & SUPPLY Mayor Date CONTRACTOR Q BY: e�t�pJh�s /-!tl-0(jo Date ATTEST: ��n - _<:S=�� , I 19 ke City Clerl Date TITLE: ©w xek APPROVED: r ' r Ci y ngineer Date Change Order No. 2 Contract No. 878 Sheet 1 of 2 F.Y. 2035 SIOEWAII{ REPAIR PR0GRAM - ZONE 58,50 TRAII. REPAIRS CONTMCT 50.878 FINAL. QUANTITY A0JUSTMENT - CUAN6E ORDER 50. 2 PERIOD: -- OIVISION - SIOEWALK REPAIRS Bid . . ibm Oid ibm Descnpbion - Uni(s OriginaI Oid Qui' - Fir)ai QuanlOEy QuanIity tl3ifforence 5 & 0 Unit Pdce 6 & 5 UniI Price Exlended Increase 1 Deo'ease 1 REM0VE PCC SIDEWALK, 4" 55 12052.9 16136.4 4053.5 $ 1.00 $ 12052.90 $ 4083.50 2 REMOVE P00 SIOEVVALK, 6' 85 7568.8 8083.8 615.0 $ 1.25 $ 9461.00 $ 643.75 3 P00 SIDEWALK, 4" SF 10441.6 16243.5 5801.7 $ 3.50 $ 36546.10 $ 20.305,95 4 P00 SIDEWALK, 6" SF 8,144.1 10,154.2 2,010.1 $ 3.75 $ 30,540.17 $ 7.537,88 5 DETECTARLEWARNINGSURFACE SF 1366.0 1410.0 .44.0 $ 25.00 $ 34,150.00 $ 1,100.00 6 REMOVE & REPLACE24" P00 OURB &00'fl'ER, 6' LF 185.3 175.7 -9.6 $ 26.00 $ 4,817.50 $ (249.50) 7 REMOVE & REPLAOE 24' P00 0URR &GUP'ER, 7" LF 56.3 89.0 321 $ 28.00 $ 1,576.40 $ 915.60 8 REMOVE & REPI0E 24' P00 EURO & GUTTER, 8 LF 1,830.9 1,419.2 «411.7 $ 26.00 $ 47,603.40 $ (10704.20) 9 REMOVE & REPL,ACE 24" P00 EURO & GU'fl'ER, 9" LF 34.6 442.6 405.0 $ 30.00 $ 1,036.00 $ 12,240.00 10 SIDEWAI.K CURO LF 507.6 0.0 -507.8 $ 12.00 $ 6,093.60 $ (6,093.60) 11 0058 SAWING IF 4.5 0.0 .4.5 $ 10.00 $ 45.00 $ (45.00) 12 WATER VALVE ADJUSTMENT EACII 4.0 20.0 16.0 $ 150.00 $ 600.00 $ 2,400.00 13 EXCAVATION, CL,ASS 10 53' 2,355.6 2,699.0 343.2 $ 6.50 $ 15,312,70 $ 2,230.80 14 HYDROSEEDING 57 2,355.8 2,165.6 -190.2 $ 3.25 $ 7,656.35 $ (618.15) 15 TEMPORARY EROSION CONTROL LS 1.0 1.0 0.0 $ 800.00 $ 800.00 $ 16 TRAFFIC CONTROL LS 1.0 1.0 0.0 $ 4,000.00 $ 4,000.00 $ 1001 CLASS "A" SI0EWALK EF $ 18,510.65 163.2 163.2 $ 3.00 $ , $ 489.60 1002 REMOVE STRUCTURE EACH 1.0 1.0 $ 500.00 $ - $ 500.00 1003 CLEARANDGRUSTREE EACFI 2.0 2.0 $ 150.00 $ $ 300.00 1004 REMOVE & REPLACESI0EWALK, 8" 1-8 102.0 102.0 $ 6.00 $ - $ 81600 1005 REMOVEP1-AN1'ER 1-5 1.0 1.0 $ 1,000.00 $ - $ 1,000.00 $ 212,293.62 $ 33,746.93 DIVISION 11 - TRAIL REPAIRS Bid bern . .. Sid iieni Descnpiion . Unibs OriginaI Oid . QuanbI . . Einai Quanhty QuantI . Difference 6 & 5 Unit . Pnce 0 & 0 Unit Pice Exlended Increase / Decrease 1 REMOVE P00 SIDEWALK. 4" 55 60.2 112.84 32.64 $ 2.50 $ 200.50 $ 81.60 2 REMOVE PCC SIDEWALK, 6" 55 63.0 83.0 00 $ 2.75 $ 228.25 $ 3 P00 SIDEWALK, 4' 55 61.0 111.2 30.2 $ 4.25 $ 344.25 $ 128.35 4 REMOVEPCCTRAIL,6" 55 6,039.5 9,183,3 3,143.8 1.00 6,039.50 $ 3,143,80 5 P00 TRAIL, 6" SF 6,006.5 9,163,3 3,176.6 3.50 $ 21,022.75 $ 11,118,80 6 P00 PAVEMENT, 6" SF 207.7 207.7 0.0 4.50 $ 934.65 $ 7 REMOVE & REPLACEASPHALTTRAIL, 5" SF 40.2 60.0 19.6 $ 20.00 $ 804.00 $ 396,00 8 DETECTABLEWARNINGSURFACE SF 109.7 172.0 62.3 $ 25.00 $ 2,742.50 $ 1,557.50 9 REMOVE & REPLA0E24" PCC OURB & GUI'TER, 5" LF 33,7 31.2 -2.5 $ 28.00 $ 943.60 $ (70.00) 10 EXEAVATION, 01-45810 SY 68.2 66.2 0.0 $ 6.50 $ 579.70 $ - 11 RIP -RAP TONS 20.0 20.72 072 $ 35.00 $ 700.00 25.20 12 SEE0INGANOFERTILIZING SY 32,2 225.8 193.6 $ 11.00 $ 354.20 $ 2,129.60 13 TEMPORARY ERO8ION 0ONTROL LS 1,0 1.0 0.0 $ 600.00 600,00 $ 14 TRAFFIC CONTROL L6 1.0 1.0 0.0 2,000.00 $ 2,000,00 $ 1006 REMOVE&REPLACE24"PCCCURB&GUTrER,8" L8 36.3 363 $ 32.00 $ ' $ 1,161.60 1007 REMOVE P00 PAVEMENT, 6" LS 207.7 207.7 $ 2.00 $ ' 415.40 $ 37,493.90 $ 18,510.65 PAYMENT DATE DIVISION 1 DIVISION 11 TOTAL PAY ESTIMATE 41 5/30/2015 $ 30,056.10 $ - 30,058,10 PAY ESTIMATE#2 6/10/2015 $ 31,567.43 - $ 31,587,43 PAY ESTIMATE#3 9/3/2015 $ 34,318.16 $ - $ 34,318.16 PAY ESTIMATE#4 9/9(2015 $ 6,176,32 $ - $ 6,178.32 PAY ESTIMATE#5 9/29/2015 $ 43,425.29 $ 22,085,64 $ 65,511.13 PAY ESTIMATE#8 10/26/2015 $ 24,097.46 $ 26,988.36 $ 51,085.84 PAY ESTIMATE#7 11/8/2015 $ 5,391,06 $ 2,735.71 $ 8,128,77 PAY ESTIMATE#8 12/4/2015 $ 54,685,90 $ 2,692.75 $ 57,579.85 P47 ESTIMATE#9 1/19/2016 $ 6,963,49 $ - $ 8,983,49 RETAINAGE $ 12,442.12 $ 2,879,09 $ 15,321.21 TOTAL PAYMENTS $ 249,145.35 $ 57,581.75 $ 306,728.10 DIVISION 1 0IVISION 11 TOTAL ORIGINAL CONTRACT AMOIJNT 212,293.82 37,493.90 249,787.72 CIIANGE090ER#1 3 105.60 1,577.00 4,662,60 NEW CONTRACT AMOUNT 215,399.42 39,070.90 254,470.32 FINAL NEW CONTRACT,4MOIJNT $ 215,399.42 $ 39,070.90 $ 254,470.32 FINAL QLJANTITY SUMMARY $ 33,746.93 $ 16,510.85 $ 52,257.78 FINAL CONTRACTAMOUNT $ 249,146.35 $ 57,581,75 $ 306,728.10 NOTES: 1) Division 1, Sidewaik Repairs, DId bern 416, Temporary Erosion Conbrol, was overpaid in Pay Estimabe 48 by $16.00. mis ibem was 8 Lump Stim bern. Prior bo Pay Estimabe 48, paymeni was ab 90% of lhe Lump Sum amounb, Payrnent for Mis ibm in Pay Eslimabe 1/8 WES 0.12 (1254). 'rlie spreadsheeb was set to only show bo bhe benihs pbace, biius bhe exira 0.02 was nob observabie The e>Jra $15.O0 was firsI jncbuded jn ihe Pay Estimate 1/8 Division 1 ToiaI bo Date whbch was reported 85 $241 .811.30. The exlra $l 6,00 was carried througbi bo Pay Esbirnate#9, giving (he Division la faise Tobal bo Dabe of$249,152.35. '1118 correct Div)sion 1 Tobal bo Dabe is $249,146.35. The RebainageforDivision 1 as shown an this Final QuanIilies sheet has been adjusted bo eljec( both bhe correcl Tobal bo Dabe and Ihe arnounts previously paid to ihe Contractor. 2) Division 11 - Trail Repairs, Sbd Ibems 41, Rernove P00 SidewaIk, 4" and 1/11, Rip -Rap, bolh have quan8bies wibh valuas (0 (he hundredlhs pbace. Vaiues to tile hundredbhs for Did ibm 41 was lirst paid for in Pay Eslirnabe //5. and vaiues bo Ihe hundrebhs for Did Itern (/1 1 was tirsb paiti for bn Pay EsIirnate 47, ihough bhe quan88es on bhose Pay Esfmaies only show vatues bo bus Ienths. Hand caiculauions of (hese bid items wilhout iSa knowledge wilt result in an $0.80 difference. 8878 PAY ESTIMATE.sIsxEINAL 1/11/2016 SHEE3' 2 0F 2 CITY OF WATERLOO Council Communication Motion approving Change Order No. 2 for a net increase of $52,257.28 for the F.Y. 2015 Sidewalk Repair Program - Zone 5 and Trail Repairs, Contract No. 878, and authorize the Mayor and City Clerk to execute said document. City Council Meeting: 1/19/2016 Prepared: 1/12/2016 ATTACHMENTS: Description Type ❑ Cont 878 Final CO Cover Memo LS Cont 878 final CO sheet 2 Cover Memo Motion approving Change Order No. 2 for a net increase of $52,257.28 SUBJECT: for the F.Y. 2015 Sidewalk Repair Program - Zone 5 and Trail Repairs, Contract No. 878, and authorize the Mayor and City Clerk to execute said document. Submitted by: Submitted By: Wayne Castle, PLS, PE, Associate Engineer This is the accumulated amount of adjustments from original to final Summary Statement: quantities that were determined necessary during the construction of the project, which results in an increase to the total project cost. Source of Funds: G.O. Bonds