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HomeMy WebLinkAboutBoulder Contracting, LLC-9/23/2013CITY OF WATERLOO, IOWA CHANGE or EXTRA WORK ORDER NO. 4 PROJECT: FY 2013 SIDEWALK REPAIR PROGRAM — ZONE 3 & TRAIL REPAIRS CONTRACT NO. 848 Date Prepared: September23, 2013 AMOUNT: $5,924.68 DECREASE TO: BOULDER CONTRACTING, LLC , Contractor You are hereby ordered to make the following changes from the plans and specifications or perform the following extra work on your contract dated April 23, 2013. 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 C. Settlement for cost of work to be made as follows: Compensation already made to contractor through bid items. See attached summary. BY: Mayor A _ EST: City Clerk Date TOTAL DECREASE g4.P.3 BOULDER CONTRACTING, LLC Date CONTRACTOR Change Order No. 4 BY: $5,924.66 TITLE: 01,..w Date APPROVED: AiC City Engineer Date Contract No. 848 Sheet 1 of 1 F.Y. 2013 SIDEWALK REPAIR PROGRAM - ZONE 3 AND TRAIL REPAIRS CONTRACT NO. 848 FINAL QUANTITIES ADJUSTMENT BID ITEM ITEM DESCRIPTION UNITS ORIGINAL FINAL QUANTITY BOULDER BOULDER INCREASE/ QUANTITY QUANTITY DIFFERENCE UNIT PRICE UNIT PRICE EXT DECREASE DMSION 1- SIDEWALK REPAIRS 1 REMOVE & REPLACE PCC SIDEWALK, 4" SF 3,892.5 3,854.1 - (38.4) $ 4.25 $ 16,379.93 $ (163.20) 2 NEW PCC SIDEWALK, 4" SF 262.1 295.3 33.2 $ 3.50 $ 1,033.55 $ 11620 3 REMOVE & REPLACE PCC SIDEWALK, 6" SF 4,104.6 4,739.8 635.2; $ 4.70 $ 22,277.06 $ 2,985.44 4 NEW PCC SIDEWALK, 6" SF 9742 835.3 (138.9) $ 3.80 $ 3,174.14 $ (527.82) 5 REMOVE PCC SIDEWALK, 6" SF 710.9 1,155.9 445.0 $ 0.75 $ 866.93 $ 333.75 6 REMOVE & REPLACE PCC SIDEWALK, 8" SF 73.2 202.7 :129.5 $ 6.25 $ 1,266.88 $ 809.38 7 DETECTABLE WARNING SURFACE SF 914.0 720.0 (194.0) $ 25.00 $ 18,000.00 $ (4,850.00) 8 REMOVE & REPLACE 24" PCC CURB & GUTTER, 6" LF 163.9 172 (146.7) $ 25.00 $ 430.00 $ (3,667.50) 9 REMOVE & REPLACE 24" PCC CURB & GUTTER, 7" LF 52.0 51.5 (0.5) $ 26.00 $ 1,339.00 $ (13.00) 10 REMOVE & REPLACE 24" PCC CURB & GUTTER, 7.5" LF 70.0 24.7 (45.3) $ 26.50 $ 654.55 $ (1,200.45) 11 REMOVE & REPLACE 24" PCC CURB & GUTTER, 8.5" LF 252.7 147.8 (104:9) $ 27.50 $ 4,064.50 $ (2,884.75) 12 REMOVE & REPLACE 24" PCC CURB & GUTTER, 10" LF 344.1 56.9 (2872) $ 30.00 $ 1,707.00 $ (8,616.00) 13 REMOVE & REPLACE 24" PCC CURB & GUTTER, 12" LF 29.0 0.0 (29.0) $ 32.00 $ - $ (928.00) 14 SIDEWALK PATCH EACH 3.0 3.0 0.0 $ 175.00 $ 525.00 $ - 15 ASPHALT PATCH SF 19.0 22.3 3:3 $ 15.50 $ 345.65 $ 51.15 16 MANHOLE ADJUSTMENT EACH 1.0 1.0 0.0 $ 500.00 $ 500.00 $ - 17 REMOVE LIGHT POLE BASE EACH 1.0 1.0 0.0 $ 500.00 $ 500.00 $ - 18 3/4" ROADSTONE TON 20.0 19.5 (0.5) $ 30.00 $ 585.00 $ (15.00) 19 TRAFFIC CONTROL LS 1.0 1.0 0.0 $ 4,150.00 $ 4,150.00 $ - 20 TRAFFIC CONTROL, ANSBOROUGH AVE & US HWY 218 LS 1.0 1.0 0.0 $ 1,550.00 $ 1,550.00 $ - 1001 WATER VALVE ADJUSTMENT EACH - 3.0 3.0 $ 150.00 $ 450.00 $ 450.00 1002 CURB SAWING LF - 419.6 419.6 $ 22.50 $ 9,441.00 $ 9,441.00 1003 RETAINING WALL - HARTMAN AVE & KNOLL AVE LS - 1.0 1.0 $ 2,000.00 $ 2,000.00 $ 2,000.00 1004 RETAINING WALL - UPTON AVE & DUNDEE AVE LS - 1.0 .1.0 $ 3,700.00 $ 3,700.00 $ 3,700.00 3001 EXCAVATION, CLASS 10 CY - 315.5 315.5 $ 37.00 $ 11,673.50 $ 11,673.50 $ 106,613.68 $ 8,694.70 DIVISION I1- TRAIL REPAIRS 1 REMOVE & REPLACE PCC RECREATION TRAIL, 5" SF 3,056.8 4,4362 x.,379.4 $ 4.50 $ 19,962.90 $ 6,207.30 2 REMOVE& REPLACE HMA RECREATION TRAIL, 4" SF 2,775.5 3,193.3 417.8 $ 5.00 $ 15,966.50 $ 2,089.00 3 NEW PCC SIDEWALK, 4" SF 82.0 49.3 (32.7) $ 3.50 $ 172.55 $ (114.45) 4 REMOVE & REPLACE PCC SIDEWALK, 4" SF 16.0 0.0 (16.0) $ 12.00 $ - $ (192.00) 5 REMOVE & REPLACE PCC SIDEWALK, 6" SF 412.4 655.4 243.0 $ 4.70 $ 3,080.38 $ 1,142.10 6 REMOVE & REPLACE PCC STREET, 6" SF 1,040.0 1,292.4 252.4 $ 4.85 $ 6,268.14 $ 1,224.14 7 DETECTABLE WARNING SURFACE SF 76.00 116.00 40.0 $ 25.00 $ 2,900.00 $ 1,000.00 8 REMOVE & REPLACE 24" PCC CURB & GUTTER, 8.5" LF 53.0 0.0 (53.0) $ 27.50 $ - $ (1,457.50) 9 SUBGRADE REPAIR EACH 7.0 12.5 5.5 $ 500.00 $ 6,250.00 $ 2,750.00 10 TRAFFIC CONTROL LS 1.0 1.0 0.0 $ 2,100.00 $ 2,100.00 $ - 1001 CURB SAWING LF - 70.4 :'270.4 $ 22.50 $ 1,584.00 $ 1,584.00 1002 SLOPE PROTECTION - TROLLEY CAR TRAIL LS - 1.0 1.0 $ 750.00 $ 750.00 $ 750.00 1003 RETAINING WALL JOINT REPAIR - TROLLEY CAR TRAIL EACH - 3.0 3.0 $ 250.00 $ 750.00 $ 750.00 1004 TRAIL SUBBASE STABILIZATION - TROLLEY CAR TRAIL UNIT - 149.0 < 149.0 $ 2.50 .$ 372.50 $ 372:50 2001 REMOVE 2" HMA & REPLACE 5" PCC RECREATION TRAIL SF - 2,100.0 2,100.0 $ 5.75 $ 12,075.00 $ 12,075.00 2002 SHOULDERING - CEDAR PRAIRIE TRAIL LS - 1.0 1.0 $ 2,800.00 $ 2,800.00 $ 2,800.00 $ 75,031.97 $ 30,980.09 TOTAL INCREASE IN CONSTRUCTION ITEMS $ 79,349.57 TRAIL PAY ESTIMATE #1 $ - $ 6,15239 $ 6,152.39 PAY ESTIMATE #2 $ 14,281.61 $ 6,822.43 $ 21,104.04 PAY ESTIMATE #3 $ 28,356.84 $ 9,241.03 $ 37,597.87 PAY ESTIMATE #4 $ 22,877.99 $ - $ 22,877.99 PAY ESTIMATE #5 $ 16,508.72 $ 11,955.75 $ 28,464.47 PAY ESTIMATE #6 $ 4,863.41 $ 13,282.66 $ 18,146.07 PAY ESTIMATE #7 $ 6,918.62 $ 8,815.19 $ 15,733.81 PAY ESTIMATE #8 $ 7,475.80 $ 15,009.08 $ 22,484.88 RETAINAGE $ 5,330.68 $ 3,751.50 $ 9,082.18 TOTAL PAYMENTS $ 106,613.67 $ 75,030.03 $ 181,643.70 TRAIL ORIGINAL CONTRACT AMOUNT $ 97,920.50 $ 44,051.88 $ 141,972.38 CHANGE ORDER #1 $ 15,591.00 $ 3,456.50 $ 19,047.50 CHANGE ORDER #2 $ - $ 14,875.00 $ 14,875.00 CHANGE ORDER #3 $ 11,673.50 $ - $ 11,673.50 NEW CONTRACT AMOUNT $ 125,185.00 $ 62,383.38 $ 187,568.38 FINAL NEW CONTRACT AMOUNT FINAL QUANTITY SUMMARY - CHANGE ORDER #4 FINAL CONTRACT AMOUNT $ 187,568.38 $ (5,924.68) $ 181,643.70