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Home My WebLink AboutAspro Inc-6/19/2017CONTRACT NO. 921 CITY OF WATERLOO, IOWA CONTRACT MODIFICATION NO. 1 CONTRACT TITLE F.Y. 2017 STREET RECONSTRUCTION PROGRAM CONTRACTOR ASPRO, INC. YOU ARE HEREBY AUTHORIZED TO MAKE THE FOLLOWING CHANGES TO THE CONTRACT DOCUMENTS: A - DESCRIPTION OF CONTRACT MODIFICATION: ADD THE RECONSTRUCTION OF THE 1100 BLOCK OF E. 4TH STREET FROM THE NORTH PTR OF ROBY LANE (FORMERLY KNOWN AS VACATED SAXON STREET) TO THE NORTH PTR OF DANE STREET AS ITEMIZED IN THE ATTACHED BID ITEMS SUMMARY B- REASON FOR CONTRACT MODIFICATION: TO COMPLETE THE RECONSTRUCTION OF E. 4TH STREET SOUTH OF THE CANADIAN NATIONAL RAILROAD CROSSING IN 2017 TO BETTER ACCOMMODATE TRAFFIC USING ALTERNATE ROUTES DURING THE RECONSTRUCTION OF U.S. 63 CONTRACT TIME ADJUSTMENT: CALENDAR DAYS FOR E. 4TH STREET WHEN AUTHORIZED, CONTRACTOR AGREES TO PERFORM THE WORK OUTLINED ABOVE IN ACCORDANCE WITH THE PROVISIONS OF THE CONTRACT DOCUMENTS. 7;4-)0,-"K r1 :� y % ,, .✓l :,a 2 1 C.�"; 1 f1�.„-< AGREED: AGREED: AGREED: ATTEST: CONT CTOR: ASPRO, INC. 1.( )L/ 1t.d.A-v•� CITY ENGINEER: ERIC THORSON CITY OF WATERLOO: QUENTIN HART, MAYOR DATE DATE DATE CITY OF WA E' "• 0: ELLY FELCHLE, CITY CLERK DAT Page 1 of 4 SETTLEMENT FOR COST OF WORK TO BE MADE AS FOLLOWS: F.Y. 2017 STREET RECONSTRUCTION PROGRAM --- CONTRACT NO. 921 ADDITIONAL ADDITIONAL BID ITEM DESCRIPTION UNIT ASPRO FOURTH ST., E. TOTAL UNIT $ QTY $ DIVISION I BASE BID - SECTION I 1 CONSTRUCT, MAINTAIN, REMOVE TEMPORARY ACCESS & RESTORE SY $ 53.15 0.0 $ - 2 MISC. CURB AND GUTTER, PCC, 6", C-4 LF $ 37.50 0.0 $ - 3 REMOVE AND REPLACE MISC. PCC, 6", C-4 SY $ 60.00 0.0 $ - 4 REM/REP CURB AND GUTTER, PCC, 7.5", C-4 LF $ 42.00 0.0 $ - 5 BRIDGE APPROACH SECTION, PCC, 9", C-4 SY $ 97.00 0.0 $ - 6 REMOVE AND REPLACE 3" HMA/6" PCC, M-4 SY $ 169.30 0.0 $ - 7 REMOVE AND REPLACE 4.5" HMA/6" PCC, M-4 SY $ 173.75 0.0 $ - 8 REMOVE/REPLACE MISC. SEALCOAT W/ 2" HMA SY $ 52.85 0.0 $ - 9 HMA DRIVEWAY APPROACH TON $ 190.00 0.0 $ - 10 DRIVEWAY APPROACH AND S/W, 6" PCC, C-4 SY $ 46.25 140.1 $ 6,479.63 11 DRIVEWAY APPROACH AND S/W, 5" PCC, C-4 SY $ 45.75 0.0 $ - 12 SIDEWALK, 4" PCC, C-4 SY $ 44.25 26.5 $ 1,172.63 13 SIDEWALK, CLASS A, PCC, C-4 LF $ 37.00 0.0 $ - 14 PEDESTRIAN RAMP, PCC SIDEWALK, 6" PCC, C-4 SY $ 47.25 10.6 $ 500.85 15 PEDESTRIAN RAMP DETECTABLE WARNING SURFACE SF $ 38.85 44.0 $ 1,709.40 16 SIDEWALK CURB SECTION LF $ 40.00 0.0 $ - 17 CONCRETE PAVEMENT REMOVAL SY $ 4.20 1,929.6 $ 8,104.32 18 ASPHALT PAVEMENT REMOVAL SY $ 3.15 0.0 $ - 19 SIDEWALK AND DRIVEWAY REMOVAL SY $ 3.15 261.1 $ 822.47 20 SIDEWALK REMOVAL SY $ 11.00 0.0 $ - 21 SAW CUT LF $ 5.10 90.0 $ 459.00 22 WOVEN GEOTEXTILE SY $ 3.50 0.0 $ - 23 MODIFIED SUBBASE TON $ 21.00 766.2 $ 16,090.20 24 RECYLED ASPHALT PAVING TON $ 62.50 0.0 $ - 25 ROADSTONE, 3/4" TON $ 48.00 5.0 $ 240.00 26 DRAIN TILE, 6" LF $ 8.00 744.0 $ 5,952.00 27 DRAIN IILE, 4" LF $ 25.00 0.0 $ - 28 DRAIN TILE STUB, 4" LF $ 7.60 0.0 $ - 29 DRAIN TILE TAP AND COLLAR EACH $ 650.00 0.0 $ - 30 SUBDRAINOUTLET EACH $ 300.00 4.0 $ 1,200.00 31 CONVERT WATER VALVE MANHOLE TO ROADBOX EACH $ 455.00 3.0 $ 1,365.00 32 WATER SERVICE CORPORATION, 3/4" EACH $ 45.00 0.0 $ - 33 WATER SERVICE CURB STOP, 3/4" EACH $ 149.00 0.0 $ - 34 WATER SERVICE PAVE BOX, 3/4" EACH $ 149.00 0.0 $ - 35 COPPER WATER SERVICE, 3/4" LF $ 23.48 0.0 $ - 36 WATER SERVICE TAP, 3/4"" EACH $ 95.00 0.0 $ - 37 WATER SERVICE CORPORATION, 1" EACH $ 65.00 0.0 $ - 38 WATER SERVICE CURB STOP, 1" EACH $ 169.00 0.0 $ - 39 WATER SERVICE PAVE BOX, 1" EACH $ 149.00 0.0 $ - 40 COPPER WATER SERVICE, 1" LF $ 26.00 0.0 $ - 41 WATER SERVICE KILL EACH $ 350.00 0.0 $ - 42 LOWER WATER SERVICE, 3/4" OR 1" EACH $ 695.00 0.0 $ - 43 UNDERGROUND INVESTIGATION -WATER EACH $ 320.00 0.0 $ - 44 TOPSOIL, 4" SY $ 5.00 198.6 $ 993.00 45 HYDROSEED SY $ 1.26 198.6 $ 250.24 46 TOPSOIL REMOVAL FROM PARKING, EARTHWORK SY $ 10.50 0.0 $ - 47 CLASS E REVETMENT TON $ 50.00 0.0 $ - 48 CONSTRUCTION SURVEY LS $ 44,750.00 0.05 $ 2,237.50 49 TRAFFIC CONTROL LS $ 15,375.00 0.08 $ 1,230.00 50 DETOUR ROUTE - CUTLER ST. LS $ 1,000.00 0.0 $ - 51 DETOUR ROUTE - FRANKLIN ST. LS $ 1,000.00 0.0 $ - 52 DETOUR ROUTE - W. MITCHELL AVE. LS $ 1,000.00 0.0 $ - 53 PAINTED PAVEMENT MARKING, WATER BASED STA $ 50.00 2.25 $ 112.50 54 PRE-CUT PAVEMENT SYMBOL OR LEGEND EACH $ 400.00 0.0 $ - TOTAL BASE BID - DIVISION I SECTION I $ 48,918.72 Page 2 of 4 Page 3 of 4 ADDITIONAL ADDITIONAL UNIT ASPRO FOURTH ST., E. TOTAL DIVISION I BASE BID - SECTION II UNIT $ QTY $ 55 STORM SEWER, 2000D, 54" LF $ 325.00 0.0 $ - 56 STORM SEWER, 2000D, 33" LF $ 155.00 0.0 $ - 57 STORM SEWER, 2000D, 30" LF $ 120.00 0.0 $ - 58 STORM SEWER, 2000D, 27" LF $ 70.50 0.0 $ - 59 STORM SEWER, 2000D, 24" LF $ 63.00 0.0 $ - 60 STORM SEWER, 2000D, 21" LF $ 124.00 0.0 $ - 61 STORM SEWER, 2000D, 18" LF $ 56.00 0.0 $ - 62 STORM SEWER, 2000D, 15" LF $ 45.50 22.0 $ 1,001.00 63 STORM SEWER, 2000D, 12" LF $ 44.00 106.0 $ 4,664.00 64 FLARED END SECTION WITH APRON GUARD, 24" EACH $ 2,400.00 0.0 $ - 65 STORM MANHOLE, SW -401, 48" EACH $ 4,000.00 0.0 $ - 66 STORM MANHOLE, SW -401, 60" EACH $ 6,300.00 0.0 $ - 67 STORM MANHOLE, SW -401, 72" EACH $ 8,100.00 0.0 $ - 68 STORM MANHOLE, SW -402 EACH $ 4,850.00 1.0 $ 4,850.00 69 STORM MANHOLE, SW -406 EACH $ 4,850.00 0.0 $ - 70 REMOVE EXISTING STRUCTURE EACH $ 455.00 3.0 $ 1,365.00 71 TYPE E -1-C INLET EACH $ 2,550.00 2.0 $ 5,100.00 72 TYPE E -2-C INLET EACH $ 3,500.00 0.0 $ - 73 TYPE E -3-C INLET EACH $ 5,000.00 0.0 $ - 74 TYPE E -1-C INLET, MODIFIED EACH $ 3,895.00 0.0 $ - 75 REM/REPL INLET BOXOUT, E -1-C EACH $ 995.00 0.0 $ - 76 REM/REPL INLET BOXOUT, E -2-C EACH $ 1,295.00 0.0 $ - 77 TAP AND COLLAR STRUCTURE OR PIPE EACH $ 1,275.00 0.0 $ - 78 INSULATE EXISTING COPPER WATER SERVICE EACH $ 700.00 0.0 $ - 79 FURNISH AND INSTALL MANHOLE RING AND COVER EACH $ 800.00 0.0 $ - 80 STORM WATER PROTECTION FOR STRUCTURES EACH $ 485.00 2.0 $ 970.00 81 REMOVE STORM PIPE, 54" LF $ 175.00 0.0 $ - 82 REMOVE STORM PIPE LESS THAN 36" LF $ 12.50 132.0 $ 1,650.00 TOTAL BASE BID - DIVISION I SECTION II $ 19,600.00 ADDITIONAL ADDITIONAL BID ITEMDESCRIPTION UNIT ASPRO FOURTH ST., E. TOTAL DIVISION I BASE BID - SECTION III UNIT $ QTY $ 83 RECONSTRUCT SANITARY SEWER, 36" LF $ 200.00 0.0 $ - 84 RECONSTRUCT SANITARY SEWER, 18" LF $ 135.00 0.0 $ - 85 RECONSTRUCT SANITARY SEWER, 15" LF $ 75.00 0.0 $ - 86 RECONSTRUCT SANITARY SEWER, 12" LF $ 60.00 0.0 $ - 87 RECONSTRUCT SANITARY SEWER, 10" LF $ 82.00 0.0 $ - 88 RECONSTRUCT SANITARY SEWER, 8" LF $ 57.00 0.0 $ - 89 SANITARY SEWER SERVICE, 6" LF $ 43.50 0.0 $ - 90 STANDARD SANITARY MANHOLE, SW -301, 48" EACH $ 4,285.00 0.0 $ - 91 REMOVE EXISTING STRUCTURE, SANITARY MANHOLE EACH $ 450.00 0.0 $ - 92 REMOVE EXISTING SANITARY PIPE LF $ 30.00 0.0 $ - 93 FURNISH AND INSTALL MANHOLE RING AND COVER EACH $ 775.00 0.0 $ - 94 TAP AND COLLAR SANITARY MANHOLE EACH $ 300.00 0.0 $ - 95 ABANDON SANITARY SEWER, 8" LF $ 4.00 0.0 $ - 96 ABANDON SANITARY SEWER, 10" LF $ 4.50 0.0 $ - 97 ABANDON SANITARY SEWER, 12" LF $ 5.00 0.0 $ - 98 TRACE SANITARY SEWER SERVICE EACH $ 375.00 0.0 $ - 99 DYE TEST INVESTIGATION EACH $ 150.00 0.0 $ - 100 UNDERGROUND INVESTIGATION -SANITARY EACH $ 400.00 0.0 $ - 101 STANDARD SANITARY DROP MANHOLE, SW -301, 72", W/ SW - 307 EACH $ 15,000.00 0.0 $ - TOTAL BASE BID - DIVISION I SECTION III $ - TOTAL BASE BID $ 68,518.72 Page 3 of 4 Page 4 of 4 ADDITIONAL ADDITIONAL BID ITEMDESCRIPTION UNIT ASPRO FOURTH ST., E. TOTAL ALTERNATE A UNIT $ QTY $ IA 2", HMA STANDARD TRAFFIC(ST) SURFACE, 1/2" MIX, PG 58- 28S, 75% CR., NO FRICTION REQD. SY $9.90 1,761.4 $ 17,437.86 2A 2.5", HMA STANDARD TRAFFIC(ST) INTERMEDIATE, 1/2" MIX, PG 58-28S, 60% CR. SY $10.95 1,761.4 $ 19,287.33 3A 4", HMA STANDARD TRAFFIC(ST) INTERMEDIATE, 1/2" MIX, PG 58-28S, 60% CR. SY $17.55 0.0 $ - 4A 3", HMA STANDARD TRAFFIC(ST) BASE, 3/4" MIX, PG 58-28S, 60% CR. SY $12.80 1,761.4 $ 22,545.92 5A 2", HMA HIGH TRAFFIC(HT) SURFACE, 1/2" MIX, PG 58-28S, 75% CR., NO FRICTION REQD. SY $10.60 0.0 $ - 6A 4", HMA HIGH TRAFFIC(HT) INTERMEDIATE, 1/2" MIX, PG 58- 28S, 75% CR SY $19.10 0.0 $ - 7A 5", HMA HIGH TRAFFIC(HT) INTERMEDIATE, 1/2" MIX, PG 58- 28S, 75% CR. SY $13.60 0.0 $ - 8A CURB AND GU ITER, PCC, C-4, 24" WIDE, 7 1/2" THICK LF $13.50 753.3 $ 10,169.55 9A CURB AND GUTTER, PCC, C-4, 24" WIDE, 9" THICK LF $16.25 0.0 $ - 10A CURB AND GUTTER, PCC, C-4, 24" WIDE, 10" THICK LF $18.00 0.0 $ - 11A COLD WEATHER CONCRETE PROTECTION SY $4.25 0.0 $ - 12A LINSEED OIL TREATMENT SY $4.50 0.0 $ - 13A PAVEMENT SAMPLES AND TESTING LS $3,500.00 0.03 $ 105.00 14A EXCAVATION CY $11.00 139.1 $ 1,530.10 TOTAL ALTERNATE A $ 71,075.76 TOTAL BASE BID DIVISIONS 1, 2, 3 AND ALTERNATE A $ 139,594.48 JUSTIFICATION FOR COST(S): THE UNIT COSTS RECEIVED WITH THE COMPETITIVE BIDS FOR CONTRACT 921 ARE FAVORABLE TO THE CITY OF WATERLOO FOR ADDING THIS WORK TO THIS CONTRACT. THE CITY OF WATERLOO HAD PLANNED TO INCLUDE THE 1100 BLOCK OF E. 4TH STREET IN THE F.Y. 2018 STREET RECONSTRUCTION PROGRAM. HOWEVER, DUE TO COSTS AND COORDINATION WITH FUTURE PROJECTS IN THE AREA, IT IS BETTER TO COMPLETE THIS WORK IN 2017. Page 4 of 4 Item Coversheet CITY OF WATERLOO Council Communication Page 1 of 1 Motion approving Contract Modification No. 1 for a net increase of $ for the FY 2017 Street Reconstruction Program, Contract No. 921; and authorize thel ay and City Clerk to execute said document. City Council Meetin Prepared: 6/14/2017 SUBJECT: Submitted by: Recommended Action: Summary Statement: Source of Funds: Background Information: Motion approving Contract Modification No. 1 for a net increase of $lam' 'i r" 3for the FY 2017 Street Reconstruction Program, Contract No. 921: and authorize the Mayor and City Clerk to execute said document. Submitted By: Dennis Gentz, PE, Assistant City Engineer Approve Contract Modification No. 1 To complete the reconstruction of E. 4th Street from Walnut Street through Dane Street in 2017 to accommodate traffic using E. 4th Street as an alternate route during the reconstruction of US 63 in 2018 and 2019. This would add the reconstruction of the 1100 block of E. 4th Street from the North PTR of Roby Lane (formerly known as vacated Saxon Street) to the North PTR of Dane Street. Local Option Sales Tax Funds US 60, between Franklin Street and Newell/Conger Street, will be under construction during the 2018 and 2019 construction seasons. During this time a lot of traffic is expected to use E. 4th Street as an alternate route. Completing this block of E. 4th Street in 2017 will avoid it being closed during the US 63 project. Also the unit prices for this work to be done with the FY 2017 Street Reconstruction Program, Contract No. 921, are favorable to the City. https://waterloo.novusagenda.com/AgendaWeb/CoverSheet.aspx?IternID=8726 6/14/2017