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Home My WebLink About10. 12-571 NOVEMBER 27, 2012 12-571 RESOLUTION (CARRIED___7-0____ LOST _______ LAID OVER _______ WITHDRAWN _______) PURPOSE: APPROVAL OF CHANGE ORDER NO. 1 FOR PUBLIC WORKS CONTRACT 12-03 WITH ADVANCE CONSTRUCTION, INC. FOR SAWYER CREEK CHANNEL IMPROVEMENTS FROM KOELLER STREET TO FOX RIVER (+$161,250.52) 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: ADVANCE CONSTRUCTION, INC. 2141 Woodale Avenue Green Bay, WI 54313 Net Increase to contract: $161,250.52 PURPOSE: See attached Change Order. BE IT FURTHER RESOLVED that money for this purpose is hereby appropriated from: Acct. No. 551-1910-1799-00000 Sewer Utility Work in Progress 561-2010-1799-00000 Storm Water Utility Construction Work in Progress • OIHKOJH ON THE WATER MEMORANDUM TO: Honorable Mayor and Members of the Common Council FROM: Steven M. Gohde, Assistant Director of Public Works S"4:_ty DATE: November 22, 2012 RE: Change Order No. 1 for Public Works Contract No. 12-03 Sawyer Creek Channel Improvements from Koeller Street to Fox River Advance Construction, Inc. (+$161,250.52) BACKGROUND Change Order No. 1 for Contract 12-03 is scheduled for consideration by the Common Council at the November 27, 2012 meeting. The contract was originally awarded to Advance Construction, Inc. in May of 2012. This change order is for additional services provided. ANALYSIS Following is a summary of the significant changes to the project: • Revise completion date to September 1, 2013, due to discovery of contaminated sediment between Sawyer Street and the Fox River. • Revisions to the Hawk Street fishing hole to reduce the scope and the change from mechanical to hydraulic dredging. • Add increased dredging on Evergreen Retirement Community side of creek at bend by Eagle Street. • Adjust quantities of the work completed to date to match actual quantities. FISCAL IMPACT Contract Section Change Order Amount New Contract Total Utility Funds Available Storm Sewer $161,250.52 $2,675,217.52 $2,820,000.00 Sanitary Sewer $0.00 $82,200.00 $92,064.00 Total $161,250.52 $2,757,417.52 $2,912,064.00 RECOMMENDATIONS I recommend approval of Change Order No. 1 to Contact No. 12-03 in the amount of+$161,250.52 to Advance Construction Inc. Approved:1 ark A. Rohloff City Manager SMG/tIt 1:1Engineering112-03 Sawyer Creek Channel Improvements\Project_Information1 Correspondence\Memo 112-03 Memo for CO#1_11-22-12.docx TO: Advance Construction CHANGE ORDER# 1 2141 Woodale Avenue DATED: November 15, 2012 Green Bay, WI 54313 Your present contract with the City of Oshkosh, Contract No.12-03, awarded May 22, 2012, is hereby amended and changed as follows: NET INCREASE TO: SECTION I - PAVING 60,452.50 NET INCREASE TO: SECTION II - STORM SEWER 100,798.02 SECTION III - SANITARY SEWER 0.00 NET INCREASE TO CONTRACT $161,25032 Section I Section II Section III (Paving) (Storm) (Sanitary) Totals Bid Total $1,754,605.00 $759,362.00 $82,200.00 $2,596,167.00 C.O. #1 $60,452.50 $100,798.02 $0.00 $161,250.52 Contract Total $1,815,057.50 $860,160.02 $82,200.00 $2,757,417.52 The final completion date of the project, including landscaping, has been changed from November 21, 2012 to September 1, 2013. CITY OF OSHKOSH BY: Recommended: City Manager Director of Public Works City Clerk Approved d�/ ' ted: • A C ntractor 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:12-03 CHANGE ORDER#1 SECTION I-PAVING i INCREASE IN DECREASE IN ITEM DESCRIPTION UNIT BID INSTALLED NET NET UNIT CONTRACT CONTRACT NUMBER QUANTITY QUANTITIES INCREASE DECREASE PRICE PRICE PRICE 1005 Excavation,Fishing Hole Lump @ Hawk Street Sum 1.00 0.00 -1.00 $132,000.00 ($132,000.00) 1006 Excavation and Lump Placement,Clay Liner Sum 1.00 0.00 -1.00 $11,650.00 ($11,650.00) 1007 Excavation, Special Dollars 20,000.00 40,000.00 20,000.00 $1.00 $20,000.00 1009 Linear Cofferdam Feet 600.00 0.00 -600.00 $360.00 ($216,000.00) 1020 Remove 30-IN Curb and Linear Gutter Feet 100.00 177.00 77.00 $5.00 $385.00 1021 Linear 30-IN Curb and Gutter Feet 100.00 177.00 77.00 $33.00 $2,541.00 1025 Salvage and Reinstall Linear Guardrail Feet 40.00 65.00 25.00 $30.00 $750.00 SECTION t-(BID ITEMS 1005-1025)-SUB-TOTALS $23,676.00 ($359,650.00) ADDITIONAL WORK REQUIRED: C.O.#1 -SECTION ITEM BID INSTALLED NET NET UNIT INCREASE IN DECREASE IN NUMBER DESCRIPTION UNIT QUANTITY QUANTITIES INCREASE DECREASE PRICE CONTRACT CONTRACT PRICE PRICE 10001 Linear Cofferdam Feet 0.00 390.00 390.00 $400.00 $156,000.00 10002 Hydraulic excavation of Lump Hawk Street Fishing Hole Sum 0.00 1.00 1.00 $65,118.00 $65,118.00 Hydraulic excavation of 10003 "island"between stations Lump 38 and 44 Sum 0.00 1.00 1.00 $167,445.00 $167,445.00 10004 Lump Tree removal at"island" Sum 0.00 1.00 1.00 $2,500.00 $2,500.00 10005 Lump Abutment removal Sum 0.00 1.00 1.00 $2,000.00 $2,000.00 10006 Tree removal at 917 Lump . Brookwood Court Sum 0.00 1.00 1.00 $3,363.50 $3,363.50 ADDITIONAL WORK: C.O.#1-(ITEMS 10001-100006)-SUB-TOTAL $396,426.50 $0.00 NET INCREASE TO: SECTION I $60,452.50 SECTION II-STORM SEWER ITEM BID INSTAL t PD NET NET UNIT INCREASE IN DECREASE IN NUMBER DESCRIPTION UNIT CONTRACT CONTRACT QUANTITY QUANTITES INCREASE DECREASE PRICE PRICE PRICE 2004 Clear Trees,complete as Inch specified Diameter 2,490.00 2,872.00 382.00 $15.00 $5,730.00 2010 Grub Stumps,complete as Inch specified Diameter 2,000.00 2,208.00 208.00 $10.00 $2,080.00 Furnish and install 15" 2044 RCP Class III Storm Linear Sewer,complete as Feet specified 73.00 111.00 38.00 $67.00 $2,546.00 Page 1 of 3 CONTRACT: 12-03 CHANGE ORDER#1 ITEM BID INSTALLED NET NET UNIT INCREASE IN DECREASE IN NUMBER DESCRIPTION UNIT QUANTITY QUANTITIES INCREASE DECREASE PRICE CONTRACT CONTRACT PRICE PRICE Furnish and install 54" 2098 RCP Class Ill Storm Linear Sewer,complete as Feet specified 74.00 166.00 92.00 $167.00 $15,364.00 Furnish and install 24"x 2128 38"HERCP Class Ill Linear Storm Sewer,complete as Feet specified 21.00 25.00 4.00 $140.00 $560.00 Furnish and install 2532 Standard Storm Manhole Vertical (4'diameter),complete as Feet specified 6.00 7.80 1.80 $300.00 $540.00 Connect to Existing Storm 2800 Sewer,complete as Each specified 10.00 17.00 7.00 $6,500.00 $45.500.00 Furnish,install,maintain 2856 and remove Type D Inlet Each Protection,complete as specified 30.00 33.00 3.00 $95.00 $285.00 Furnish, install,maintain 2876 and remove Turbidity Each Barrier,complete as specified 8.00 10.00 2.00 $750.00 $1,500.00 Furnish and install Heavy Square 2948 Rip-Rap w/Filter Fabric, Yards complete as specified 150.00 186.96 36.96 $62.00 $2,291.52 Furnish and install 2971 Vegetated Boulder Linear Revetment,complete as Feet specified 750.00 803.00 53.00 $31.00 $1,643,00 SECTION II-(BID ITEMS 2004-2971)-SUB-TOTALS $78,039.52 $0.00 ADDITIONAL WORK REQUIRED: C.O.#1- SECTION II INCREASE IN DECREASE IN ITEM DESCRIPTION UNIT BID INSTALLED NET NET UNIT CONTRACT CONTRACT NUMBER QUANTITY QUANTITIES INCREASE DECREASE PRICE PRICE PRICE 20001 Additional turbidity Lump monitoring Sum 0.00 1.00 1.00 $2,625.00 $2,625.00 20002 Tree grubbing and disposal Lump at island" Sum 0.00 1.00 1.00 $5,212.50 $5,212.50 20003 Remove Miscellaneous Lump Pilings Sum 0.00 1.00 1.00 $2,625.00 $2,625.00 20004 Remove and reinstall 54" Lump endwall Sum 0.00 1.00 1.00 $1,700.00 $1,700.00 20005 Restoration at 903 Lump Brookwood Court Sum 0.00 1.00 1.00 $6,500.00 $6,500.00 Page 2 of 3