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Home My WebLink About10. 16-471SEPTEMBER 27, 2016 16-471 RESOLUTION (CARRIED___7-0___ LOST _______ LAID OVER _______ WITHDRAWN _______) PURPOSE: APPROVE CHANGE ORDER NO. 2 FOR PUBLIC WORKS CONTRACT NO. 15-01 WITH JAMES PETERSON SONS, INC. FOR 9 & WASHBURN AREA DETENTION BASIN (+ $44,630.49) TH INITIATED BY: DEPARTMENT OF PUBLIC WORKS BE IT RESOLVED by the Common Council of the City of Oshkosh that the following Change Order, a copy of which is attached, is hereby approved: JAMES PETERSON SONS, INC. N2251 Gibson Dr. Medford WI 54451 Net Increase to contract: $44,630.49 PURPOSE: See attached Change Order. BE IT FURTHER RESOLVED that money for this purpose is hereby appropriated from: Acct. No. 561-2010-1799-00000 Storm Utility - Construction in Progress City � of Oshkosh MEMORANDUM TO: Honorable Mayor and Members of the C on Council FROM: James Rabe, Director of Public Works DATE: September 22, 2016 RE: Change Order No. 2 for Public Works Contract No. 15 -01 91h & Washburn Avenue Detention Basin James Peterson Sons, Inc. ( +$44,630.49) BACKGROUND Change Order No. 2 for Contract 15 -01 is scheduled for consideration by the Common Council at the September 27, 2016 meeting. The contract was originally awarded to James Peterson Sons, Inc. in July of 2015, and Change Order No. 1 was signed in April of 2016 (contract decrease of - $2,592.88). This change order is for final quantities and for additional services provided. ANALYSIS Following is a summary of the significant changes to each section of the CIP: • Paving - 8" doweled pavement was not included in the original bid, but was found in South Washburn Street in some areas and required removal and replacement for utility construction. Additional pavement removal and replacement was necessary to complete the work in Maricopa Drive. • Storm - A topsoil stockpile was added to the project at another location. Additional erosion control measures were required to protect the site. At the request of some private property owners, storm laterals were installed to these properties. These property owners will be assessed for the storm laterals in accordance with the City's Special Assessment Policy. • Sanitary - Two (2) additional sanitary manholes were exposed during construction, and chimney seals were added to these manholes to reduce infiltration into the sanitary system. 1: \Engineering \2015 CONTRACTS \15-01 9th & Washburn Area Det Basin Page 1 of 2 Const \ Project_Information \ Correspondence \ Memo \ 15 -01 Memo for CO #2_9- 22- 16.docx • Water - In order to allow for more efficient system operation, the hydrant at Maricopa Drive and Cumberland Trail was relocated. Additional valves were also installed to facilitate system operation. FISCAL IMPACT Contract Section Change Order Amount New Contract Total CIP Budget Amount Storm Sewer $30,247.49 $2,556,446.61 $4,000,000.00 Sanitary Sewer $953.00 $953.00 $953.00 Water Main $13,430.00 $13,430.00 $13,430.00 Total $44,630.491 $2,570,829.61 $4,014,383.00 Funding for the storm sewer portion of the project is in the Storm Water Utility section of the 2015 Capital Improvement Program. Funding for the sanitary sewer portion of the project is from the Sanitary Sewer Rehabilitation project in the 2016 CIP. The funding for the water main portion of the project is available from the West 5th Avenue Water Main Relay project (Contract 16 -09) in the 2016 CIP coming in under budget. RECOMMENDATIONS I recommend approval of Change Order No. 2 to Contact No. 15 -01 in the amount of +$44,630.49 to James Peterson Sons, Inc. Approved: Mark A. Rohloff City Manager JER /tlt 1: \ Engineering \ 2015 CONTRACM \ 15 -019th & Washburn Area Det Basin Page 2 of 2 Const \ Project_Information\ Correspondence \ Memo \ 15-01 Memo for CO k2_9- 22- 16.docx TO: JAMES PETERSON SONS, INC. UTILITY DIVISION N2251 GIBSON DRIVE MEDFORD, WI 54451 CHANGE ORDER #2 (FINAL) DATE: AUGUST 30, 2016 Your present contract with the City of Oshkosh, Contract No. 15 -01, awarded July 14, 2015, is hereby amended and changed as follows: NET INCREASE TO: SECTION I - PAVING $0.00 NET INCREASE TO: SECTION II - STORM SEWER $44,630.49 NET INCREASE TO: SECTION III - SANITARY SEWER $0.00 NET INCREASE TO: SECTION IV - WATER MAIN $0.00 NET INCREASE TO CONTRACT $44,630.49 SECTION I SECTION II SECTION III SECTION IV (PAVING) (STORM) (SANITARY) (WATER) TOTALS BID TOTAL $292,765.50 $2,142,702.50 $5,000.00 $88,324.00 $2,528,792.00 CO #1 $33,318.43 ($74,391.91) $553.00 $37,927.60: ($2,592.88) CO #2 $0.00 $44,630.49 $0.00 $0.00 $44,630.49 CONTRACT TOTAL $326,083.93 $2,112,941.08 $5,553.00 $126,251.60 $2,570,829.61 CITY OF OSHKOSH BY: City Manager City Clerk AP r an > Contractor I certify that provision has been made to pay the liability that will accrue to the City of Oshkosh, Wisconsin, under the within Change Order. Comptroller Approved as to form: City Attorney CONTRACT 15 -01 CHANGE ORDER 1'2 (FINAL) SECTION I - PAVING ITEM DESCRIPTION UNIT CONTRACT INSTALLED NET NET UNIT INCREASEIN DECREASEIN NUMBER QUANTITY QUANTITIES INCREASE DECREASE PRICE CONTRACTPRICE CONTRACTPRICE Removing pavement; Square 1100 complete asspecified Yards 3,339.50 3,339.50 $3.45 Removing concrete and asphalt sidewalk and driveway; complete as Square 1120 specified Feet 1,613.30 1,613.30 $5.00 7" concrete pavement; with 5" CABC and grading; complete Square 1301 asspecified Yards 1,297.00 1,297.00 $68.00 8" concrete pavement; with 6" CABC and grading; complete Square 1311 asspecified Yards 951.00 951.00 $71.75 Pavement ties; complete as 1350 specified Each 339.00 339.00 $8.00 Adjust manholes and inlets; 1360 complete asspecified Each 11.00 1 11.00 $519.00 Turf restoration; complete as Square 1370 specified Yards 2,699.90 2,699.90 $1.10 18" curb and gutter; 7 "; with 5" CABC and grading; Linear 1420 complete asspecified Feet 548.80 548.80 $26.50 30" curb and gutter; 8 "; with 6" CABC and grading; Linear 1442 complete asspecified Feet 570.50 570.50 $28.75 4" concrete sidewalk with 3" CABC and grading; complete Square 1500 asspecified Feet 872.70 872.70 $5.90 6" concrete sidewalk/ driveway /ramp with 3" CABC and grading; complete Square 1510 asspecified Feet 534.49 534.49 $7.90 Curb ramp detectable warning field (natural /non- painted); complete as Square 1540 specified Feet 32.00 32.00 $30.00 No. 4 reinforcing rods - deformed; epoxy- coated; Linear 1550 complete asspecified Feet 351.00 351.00 $1.10 Drilled No. 4 sidewalk tie bars - deformed; epoxy - 1560 coated; complete asspecified Each 28.00 28.00 $5.00 Sawing existing pavement; Linear 1700 complete asspecified Feet 1,547.00 1,547.00 $2.25 4" asphaltic pavement with 10" CABC and grading; Square 1906 complete asspecified Yards 806.60 806.60 $46.75 Page 1 of B CONTRACT 15 -01 CHANGE ORDER #2 (FINAL) ITEM DESCRIPTION UNIT CONTRACT INSTALLED NET NET UNIT INCREASEIN DECREASEIN NUMBER QUANTITY Q QUANTITIES INCREASE DECREASE PRICE CONTRACTPRICE CONTRACTPRICE Pavement markings; Lump 1921 complete asspecified Sum 0.00 0.00 $2,500.00 SECTION I - (BID ITEMS 1100 -1921) - SUBTOTAL $0.00 $0.00 SECTION I - ADDITIONAL WORK REQUIRED: CO #1 ITEM DESCRIPTION UNIT CONTRACT INSTALLED NET NET UNIT INCREASEIN DECREASEIN NUMBER QUANTITY QUANTITIES INCREASE DECREASE PRICE CONTRACTPRICE CONTRACTPRICE 7" concrete pavement; base in Lump 2000 place and grading; complete Square 1.00 1.00 $105,500.00 11300 asspecified Yards 455.06 455.06 $39.17 2002 8" concrete pavement Yards 1 47,372.00 47,372.00 $0.45 doweled; with 6" CABC and Lump 2006 grading; complete as Square 1.00 1.00 $8,000.00 11314A specified Yards 465.20 465.20 $76.70 2008 Replace existing property Sum 1.00 1.00 $5,900.00 monuments; complete as Lump 11652 specified Each 1.00 1.00 $1,500.00 1 1/4" drilled dowel bars; Lump 11999 complete asspecified Each 44.00 44.00 $15.40 SECTION I - (ADDITIONAL WORK REQUIRED: CO Al ITEMS 11300 - 11999) - SUBTOTAL $0.00 $0.00 NET INCREASE TO: SECTION I $0.00 SECTION II - STORM SEWER ITEM DESCRIPTION UNIT CONTRACT INSTALLED NET NET UNIT INCREASEIN DECREASEIN NUMBER QUANTITY QUANTITIES INCREASE DECREASE PRICE CONTRACTPRICE CONTRACTPRICE Mobilization; complete as Lump 2000 specified Sum 1.00 1.00 $105,500.00 Strip and stockpile topsoil; Square 2002 complete asspecified Yards 1 47,372.00 47,372.00 $0.45 Clear trees; complete as Lump 2006 specified Sum 1.00 1.00 $8,000.00 Clear shrubs; complete as Lump 2008 specified Sum 1.00 1.00 $5,900.00 Grub stumps; complete as Lump 2012 specified Sum 1.00 1.00 $5,000.00 General excavation; complete Lump 2020 asspecified Sum 1.00 1.00 $1,015,000.00 Import clay material; Cubic 2022 com lete asspecified Yards 0.00 0.00 $8.27 Construct clay liner; complete Lump 2024 asspecified Sum 1.00 1.00 $123,000.00 Excavation below subgrade - Detention Basin; complete as Cubic 2026 specified Yards 96.30 96.30 $10.00 Furnish and install backflow preventer; complete as 2035 specified Each 5.00 5.00 $2,500.00 Page 2 of 8 CONTRACT 15 -01 CHANGE ORDER A2 (FINAL) ITEM DESCRIPTION UNIT CONTRACT INSTALLED NET NET UNIT INCREASE IN DECREASE IN NUMBER QUANTITY QUANTITIES INCREASE DECREASE PRICE CONTRACT PRICE CONTRACT PRICE Fumish and install 12" storm Linear 2036 sewer; complete asspecified Feet 426.00 426.00 $95.60 Furnish and install 24" storm Linear 2060 sewer; complete asspecified Feet 730.50 730.50 $118.00 Fumish and install 48" storm Linear 2090 sewer; complete asspecified Feet 32.00 32.00 $208.00 Furnish and install 60" storm Linear 2102 server; complete asspecified Feet 392.00 392.00 $254.00 Furnish and install 5'x 8' box culvert storm sewer; Linear 2188 complete asspecified Feet 260.00 260.00 $517.50 Furnish and install 12" RCP Class III apron endwall with joint ties; complete as 2300 specified Each 5.00 5.00 $957.00 Furnish and install 24" RCP Class Ill apron endwall with joint ties; complete as 2308 specified Each 1.00 1.00 $2,070.00 Fumish and install 5'x 8' box culvert end section with joint 2376 ties; complete asspecified Each 1.00 1.00 $40,000.00 Fumish and install standard storm sewer manhole (4' diameter); complete as Vertical 2532 specified Feet 19.42 19.42 $276.00 Furnish and install standard storm sewer manhole (5' diameter); complete as Vertical 2534 specified Feet 19.00 19.00 $428.00 Furnish and install standard storm sewer manhole (7' diameter); complete as Vertical 2538 specified Feet 6.75 6.75 $710.00 Furnish and install standard storm sewer manhole (8' diameter); complete as Vertical 2540 specified Feet 14.87 14.87 $886.40 Fumish and install standard storm sewer manhole (9' diameter); complete as Vertical 2542 specified Feet 6.67 6.67 $1,514.00 Fumish and install standard storm sewer inlet manhole (4' diameter); complete as Vertical 2556 specified Feet 10.10 10.10 $482.00 Furnish and install storm sewer junction chamber; 2580 complete asspecified Each 1.00 1.00 $34,265.00 Fumish and install storm sewer outlet structure; 2582 complete as specified Each 1.00 1.00 $17,700.00 Furnish and install Type l 2612 inlet; complete asspecified Each 5.00 5.00 $1,493.00 Page 3 of 8 CONTRACT 15-01 CHANGE ORDER 02 (FINAL) ITEM DESCRIPTION UNIT CONTRACT INSTALLED NET NET UNIT INCREASEIN OECREASEIN NUMBER QUANTITY QUANTITIES INCREASE DECREASE PRICE CONTRACT PRICE CONTRACT PRICE Furnish and install Type 3 inlet (with 18" sump); 2614 complete asspecified Each 6.00 6.00 $1,815.00 Connect to existing storm sewer main; complete as 2800 specified Each 4.00 4.00 $584.00 Abandon 15" and larger storm sewer, complete as Linear 2822 specified Feet 435.00 435.00 $43.00 Remove 30" and smaller storm sewer; complete as Linear 2824 specified Feet 23.00 23.00 $10.00 Remove storm sewer manholes and inlets; 2832 complete asspecified Each 2.00 2.00 $500.00 Furnish; install; maintain; and remove Type D modified inlet protection; complete as 2858 specified Each 25.00 25.00 $150.00 Sediment removal - Type D modified inlet protection; 2860 complete asspecified Each 0.00 0.00 $25.00 Furnish; install; maintain; and remove stone tracking 2862 ad; complete asspecified Each 3.00 3.00 $3,500.00 Furnish; install; maintain; and remove silt fence; Linear 2864 complete asspecified Feet 3,763.00 3,763.00 $2.00 Furnish; install; maintain; and remove ditch check; 2872 complete asspecified Each 7.00 7.00 $250.00 Install salvaged topsoil 6" Square 2902 depth; complete asspecified Yards 35,275.31 35,275.31 $0.50 Install salvaged topsoil 12" Square 2906 depth; complete asspecified Yards 2,513.40 2,513.40 $150 Furnish and install wetland Square 2908 lu s; corn lete asspecified Yards 0.00 3,257.70 3,257.70 $13.70 $44,630.49 Furnish and install native seeding; complete as Square 2910 specified Yards 13,994.50 13,994.50 $1.25 Furnish and install native seeding; complete as Square 2912 specified Yards 11,980.75 11,980.75 $1.25 Furnish and install no -mow Square 2922 fescue; complete asspecified Yards 8,555.76 8,555.76 $0.60 Furnish and install trees; 2926 complete asspecified Each 8.00 8.00 $595.00 Furnish and install shrubs; 2928 complete asspecified Each 65.00 65.00 $250.00 Furnish and install Class I; Type A erosion control mat; Square 2930 complete asspecified Yards 34,530.99 34,530.99 $1.00 Page 4 of 8 CONTRACT 15 -01 CHANGE ORDER 82 (FINAL) ITEM DESCRIPTION UNIT CONTRACT INSTALLED NET NET UNIT INCREASEIN DECREASEIN NUMBER QUANTITY Q QUANTITIES INCREASE DECREASE PRICE CONTRACT PRICE CONTRACT PRICE Furnish and install turf reinforcement mat system; Square 2938 complete asspecified Yards 0.00 0.00 $17.00 Furnish and install medium rip -rap with filter fabric; Square 2946 complete asspecified Yards 218.50 218.50 $33.50 Furnish and install heavy rip - rap with filter fabric; Square 2948 complete asspecified Yards 239.50 239.50 $37.50 Haul and stockpile clay at Aviation Business Park, Lump A -2025 complete asspecified Sum 1.00 1 1.00 $35,000.00 SECTION II - (BID ITEMS 2000 -A -2025) - SUBTOTAL $44,630.49 $0.00 SECTION II - ADDITIONAL WORK REQUIRED: CO 91 ITEM DESCRIPTION UNIT CONTRACT INSTALLED NET NET UNIT INCREASEIN DECREASEIN NUMBER QUANTITY QUANTITIES INCREASE DECREASE PRICE CONTRACT PRICE CONTRACT PRICE Furnish and install 6 storm sewer lateral; complete as Linear 12280 specified Feet 86.00 86.00 $94.40 Furnish and install storm sewer marker balls; complete 12284 asspecified Each 5.00 5.00 $50.00 Furnish and install storm sewer clay dams; complete as 12286 specified Each 2.00 2.00 $750.00 Connect to existing storm sewer main; complete as 12800 specified Each 2.00 2.00 $700.00 Connect to existing storm sewer lateral; complete as 12802 specified Each 1.00 1.00 $276.00 Furnish and install annual cover crop; complete as Square 12924 specified Yards 48,328.32 48,328.32 $0.13 Furnish and install box of biodegradable stakes (C.D. 12996 17); complete asspecified Each 17.00 17.00 $114.35 Connect to inlet structure; 12997 complete asspecified Each 1.00 1.00 $2,452.50 Furnish and install coconut fiber - reinforced matting; Square 12998 complete asspecified Yards 824.10 824.10 $5.50 Page 5 of 8 CONTRACT 15-01 CHANGE ORDER 42 (FINAL) 1TE.14 DESCRIPTION UNIT CONTRACT INSTALLED NET NET UNIT INCREASEIN DECREASEIN NUMBER QUANTITY QUANTITIES INCREASE DECREASE PRICE CONTRACT PRICE CONTRACT PRICE Concrete cap /water stop outlet structure S-1; complete Linear 12999 asspecified Each 1.00 1.00 $1,419.48 SECTION fI - (ADDITIONAL WORK REQUIRED: CO 41 - (ITEMS 12280- 12999) - SUBTOTAL $0.00 $0.00 NET INCREASE TO: SECTION II $44,630.49 SECTION III - SANITARY SEWER ITEM DESCRIPTION UNIT CONTRACT INSTALLED NET NET UNIT INCREASEIN DECREASEIN NUMBER QUANTITY QUANTITIES INCREASE DECREASE PRICE CONTRACT PRICE CONTRACT PRICE Furnish and install 4 "/6' sanitary sewer lateral (relay); Linear 3234 complete asspecified Feet 27.50 27.50 $60.00 13114 Furnish and install sanitary Each 2.00 2.00 1 $476.50 sewer lateral marker balls; 3236 complete asspecified Each 4.00 4.00 $50.00 Furnish and install clay 3238 dams; complete asspecified Each 1.00 1.00 $750.00 Furnish and install connection to existing 10" 3302 mains; complete asspecified Each 0.00 0.00 $750.00 Furnish and install 10" sanitary sewer open nit casing pipes; complete as Linear 3404 specified Feet 20.00 20.00 $100.00 SECTION III - (BID ITEMS 3234 -3404) - SUBTOTAL $0.00 $0.00 SECTION III - ADDITIONAL WORK REQUIRED: CO 41 ITEM DESCRIPTION UNIT CONTRACT INSTALLED NET NET UNIT INCREASEIN DECREASEIN NUMBER QUANTITY QUANTITIES INCREASE DECREASE PRICE CONTRACT PRICE CONTRACT PRICE Furnish and install external sanitary sewer manhole chimney seal: complete as Linear 13114 specified Each 2.00 2.00 1 $476.50 SECTION III - (ADDITIONAL WORK REQUIRED: CO 41- ITEMS 30000- 30003) - SUBTOTAL $0.00 $0.00 NET INCREASE TO: SECTION 1II $0.00 SECTION IV - WATER MAIN ITEM DESCRIPTION UNIT CONTRACT INSTALLED NET NET UNIT INCREASEIN DECREASEIN NUMBER QUANTITY QUANTITIES INCREASE DECREASE PRICE CONTRACT PRICE CONTRACT PRICE Furnish and install 8" ductile iron water main (relay) with polywrap; complete as Linear 4004 specified Feet 1 67.00 67.00 1 1 $124.00 Page 6 of 8 CONTRACT 15 -01 CHANGE ORDER 92 (FINAL) ITEM DESCRIPTION UNIT CONTRACT INSTALLED NET NET UNIT INCREASEIN DECREASEIN NUMBER QUANTITY QUANTITIES INCREASE DECREASE PR /CE CONTRACTPRICE CONTRACTPRICE Furnish and install 16" ductile iron water main 14050 (relay) with polywrap; Linear 4.00 4.00 $680.00 4010 complete as specified Feet 1 30.00 30.00 $243.00 Furnish and install 2" water 14110 service (relay); complete as Linear 1.00 1.00 $605.00 4040 specified Feet 153.00 153.00 $123.00 14354 Furnish and install water Each 1.00 1.00 $630.00 service clay dams; complete 4055 asspecified Each 3.00 3.00 $750.00 Furnish and install connections to existing 8" 14402 water main; complete as Each 1.00 1.00 $2,530.00 4060 specified Each 2.00 2.00 $1,983.00 Furnish and install connections to existing 10" water main; complete as 4062 specified Each 0.00 0.00 $2,089.00 Furnish and install connections to existing 16" water main; complete as 4066 specified Each 2.00 2.00 $3,247.00 Furnish and install 8" 45 degree water main bend; 4237 complete asspecified Each 5.00 5.00 $290.00 Furnish and install 16" 45 degree water main bend; 4240 complete as specified Each 4.00 4.00 $1,320.00 Furnish and install 16" open right ductile line stops; 4499 complete asspecified I Each 2.00 2.00 $19,358.00 SECTION IV - (BID ITEMS 4004 -4499) - SUBTOTAL $0.00 $0.00 SECTION IV - ADDITIONAL WORK REQUIRED: CO #1 ITEM DESCRIPTION UNIT CONTRACT INSTALLED NET NET UNIT INCREASEIN DECREASE IN NUMBER QUANTITY QUANTITIES INCREASE DECREASE PRICE CONTRACTPRICE CONTRACTPRICE Furnish and install 1 -1/4" corporation and stop box; 14050 complete asspecified Each 4.00 4.00 $680.00 Furnish and install 8"x 6" water main tee; complete as 14110 specified Each 1.00 1.00 $605.00 Cut and cap existing 8" water 14354 main; complete asspecified Each 1.00 1.00 $630.00 Furnish and install 6" water 14401 main; complete asspecified Each 1.00 1.00 $1,953.00 Furnish and install 8" water main gate valve; complete as 14402 specified Each 1.00 1.00 $2,530.00 Page 7 of 8 CONTRACT 15 -01 CHANGE ORDER A2 (FINAL) ITEM DESCRIPTION UNIT CONTRACT INSTALLED NET NET UNIT INCREASEIN DECREASEIN NUMBER QUANTITY QUANTITIES INCREASE DECREASE PRICE CONTRACT PRICE CONTRACT PRICE Furnish and install 16 water main gate valve; complete as 14405 s cified Each 2.00 2.00 $8,764.30 Furnish and install hydrant; I ---[- 14500 tom lets ass ecifie Each 1.00 1.00 $7,712.00 SECTION IV - (ADDITIONAL WORK REQUIRED: CO 91 ITEMS 14050-14500). SUBTOTAL $0.00 $0.00 NET INCREASE TO: SECTION IV $0.00 NET INCREASE TO SECTIONS I, II, III, & IV $44,630.49 NET DECREASE TO SECTIONS I, I1, III, & IV $0.00 NET INCREASE TO CONTRACT: $44,630.49 Page 8 of 8