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Home My WebLink About07. 12-432 SEPTEMBER 11, 2012 12-432 RESOLUTION (CARRIED___6-0____ LOST _______ LAID OVER _______ WITHDRAWN _______) PURPOSE: APPROVAL OF CHANGE ORDER NO. 1 FOR PUBLIC WORKS CONTRACT 12-07 WITH VINTON CONSTRUCTION CO. FOR VARIOUS CONCRETE PAVING & UTILITY PROJECTS – NORTH SIDE AREA (+$27,212.17) 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: VINTON CONSTRUCTION COMPANY P.O. Box 1987 Manitowoc, WI 54221-1987 Net Increase to contract: $27,212.17 PURPOSE: See attached Change Order. BE IT FURTHER RESOLVED that money for this purpose is hereby appropriated from: Acct. No. 311-0410-7480-00000 Sidewalk Construction Fund 315-0410-7480-00000 Street Improvement Fund Expenditures 317-0410-7480-03301 Special Assessments Fund – Streets 317-0410-7480-03302 Special Assessments Fund – Sewer 317-0410-7480-03303 Special Assessments Fund – Water 317-0410-7480-03304 Special Assessments Fund – Sidewalks 317-0410-7480-03305 Special Assessments Fund – Storm Water 541-1810-1799-00000 Water Utility Construction Work in Progress 551-1910-1799-00000 Sewer Utility Construction Work in Progress 561-2010-1799-00000 Storm Water Utility Construction Work in Progress (411111-1-) OJHKOJH ON THE WATER MEMORANDUM TO: Honorable Mayor and Members of the Common Council FROM: Steven M. Gohde, Assistant Director of Public Works DATE: September 6, 2012 RE: Change Order No. 1 for Public Works Contract No. 12-07 Various Concrete Paving & Utility Projects—North Side Vinton Construction Company (+$27,212.17) BACKGROUND Change Order No. 1 for Contract 12-07 is scheduled for consideration by the Common Council at the September 11, 2012 meeting. The contract was originally awarded to Vinton Construction Company in April of 2012. This change order is for additional services provided. ANALYSIS Following is a summary of the significant changes to each section of the CIP: • Storm Sewer—Additional work and materials required to match field conditions. • Sanitary Sewer—Additional work and materials required to match field conditions. • Water Main — Additional work and materials were needed for repairing existing water main breaks and for construction crew down time due to failed water valve. FISCAL IMPACT Contract Section Change Order Amount New Contract Total CIP Budget Amount Concrete Paving $0.00 $1,684,831.85 $2,204,834.00 Storm Sewer $3,000.93 $1,409,543.43 $1,659,000.00 Sanitary Sewer $17,277.26 $718,806.26 $1,040,300.00 Water Main $6,933.98 $1,090,017.48 $1,606,900.00 Traffic $0.00 $31,425.00 $41,700.00 Total $27,212.17 $4,934,624.02 $6,552,734.00 Adequate funds are available in the relating sections of the 2012 Capital Improvement Budget. RECOMMENDATIONS I recommend approval of Change Order No. 1 to Contact No. 12-07 in the amount of +$27,212.17 to Vinton Construction Company. Approved: Mark A. Rohloff City Manager SMG/tlt 1:1Engineering112-07 Conc Paving&Util-North\Project_Information\Correspondence\Memo112-07 Memo for CO#1_9-6-12.docx TO: Vinton Construction Co. CHANGE ORDER# 1 2705 N Rapids Road DATED: August 21, 2012 PO Box 1987 Manitowoc, WI 54221-1987 Your present contract with the City of Oshkosh, Contract 12-07, awarded April 10, 2012, is hereby amended and changed as follows: NET INCREASE TO: SECTION I - PAVING 0.00 NET INCREASE TO: SECTION II - STORM SEWER 3,000.93 NET INCREASE TO: SECTION III - SANITARY SEWER 17,277.26 NET INCREASE TO: SECTION IV- WATER MAIN 6,933.98 NET INCREASE TO: SECTION V - ELECTRICAL 0.00 NET INCREASE TO CONTRACT $27,212.17 Section I Section II Section III Section IV Section V (Paving) (Storm) (Sanitary) (Water) (Electrical) Totals Bid Total $1,684,831.85 $1,406,542.50 $701,529.00 $1,083,083.50 $31,425.00 $4,907,411.85 C.O.#1 $3,000.93 $17,277.26 $6,933.98 $27,212.17 Contract Total $1,684,831.85 $1,409,543.43 $718,806.26 $1,090,017.48 $31,425.00 $4,934,624.02 CITY OF OSHKOSH BY: Recommended: City Manager Director of Public Works City Clerk Approve. -Id accepted: 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: 12-07 CHANGE ORDER#1 SECTION II-STORM SEWER ADDITIONAL WORK REQUIRED: C.O.#1 - SECTION II INCREASE IN DECREASE ITEM DESCRIPTION UNIT BID INSTALLED NET NET UNIT CONTRACT IN NUMBER QUANTITY QUANTITIES INCREASE DECREASE PRICE PRICE CONTRACT PRICE 20000 Additional labor, materials, and equipment to lower the inlet lead out of MH B11 to get under the sanitary sewer, per Invoice dated 6/12/12,complete as Lump specified Sum 0.00 1.00 1.00 $2,072.18 $2,072.18 20001 Furnish and install 8"x 8" tees,complete as specified Each 0.00 2.00 2.00 $100.00 $200.00 20002 Additional labor, materials, and equipment to reset Inlet D-36,which was installed to an incorrect grade, per Invoice dated 7/24/12, complete as Lump specified Sum 0.00 1.00 1.00 $728.75 $728.75 ADDITIONAL WORK:C.O.#1 -(ITEMS 20000-20002)-SUB-TOTAL $3,000.93 $0.00 NET INCREASE TO: SECTION II $3,000.93 SECTION III-SANITARY SEWER ADDITIONAL WORK REQUIRED: C.O.#1 -SECTION III INCREASE IN DECREASE ITEM DESCRIPTION UNIT BID INSTALLED NET NET UNIT CONTRACT IN NUMBER QUANTITY QUANTITIES INCREASE DECREASE PRICE PRICE CONTRACT PRICE 30000 Additional labor, materials, and equipment to cut in and install a new additional wye for 544 School Street. Existing lateral currently goes through neighbor's yard and is connected to the sanitary sewer on Bay Street, per Invoice dated 6/6/12, complete as specified Lump Sum 0.00 1.00 1.00 $1,611.43 $1,611.43 Page 1 of 4 CONTRACT: 12-07 CHANGE ORDER#1 INCREASE IN DECREASE ITEM DESCRIPTION UNIT BID INSTALLED NET NET UNIT CONTRACT IN NUMBER QUANTITY QUANTITIES INCREASE DECREASE PRICE PRICE CONTRACT PRICE 30001 Additional labor, materials, and equipment to install an 8"x 8"wye for Church on Bay Street. The existing lateral changed from a 6" to an 8"lateral at the property line and Contractor had to cap the 6"wye and install and 8" wye with two inline sleeves, per Invoice dated 6/7/12, compelte as Lump specified Sum 0.00 1.00 1.00 $4,556.27 $4,556.27 30002 Additional labor and equipment to investigate a sanitary lateral blockage reported by homeowner. There was no blockage and City agreed to spit the time with the Contractor, per Invoice dated 6/12/12, Lump complete as specified Sum 0.00 0.50 0.50 $1,035.00 $517.50 30003 Additional labor, materials, and equipment to remove concrete encased drop on MH 02-108,so Contractor could connect to existing drop at the proposed grade, per Invoice dated 6/14/12, complete as Lump specified Sum 0.00 1.00 1.00 $2,968.42 $2,968.42 30004 Additional labor,materials, and equipment to remove concrete encasement around MH 11-621 to allow for the proposed connection into the existing manhole, per Invoice dated 6/27/12, complete as Lump specified Sum 0.00 1.00 1.00 $902.00 $902.00 30005 Additional labor, materials, and equipment to bulkhead an existing abandoned sanitary wye, creating a sink hole in the intersection of Broad Street and School Avenue, per Invoice dated 7/6/12, complete as Lump specified Sum 0.00 1.00 1.00 $994.70 $994.70 Page 2 of 4 • CONTRACT: 12-07 CHANGE ORDER#1 INCREASE IN DECREASE ITEM DESCRIPTION UNIT BID INSTALLED NET NET UNIT CONTRACT IN NUMBER QUANTITY QUANTITIES INCREASE DECREASE PRICE PRICE CONTRACT PRICE 30006 Additional labor, materials, and equipment to cap wye for 538 Boyd Street at an abandoned sanitary lateral and install a new wye at new location, approximately 30 feet south of original location, per Invoice dated 7/23/12, Lump complete as specified Sum 0.00 1.00 1.00 $3,175.05 $3,175.05 30007 Additional labor, materials, and equipment to remove concrete encasement around existing City fiber optic cable,which also encased the sanitary sewer. Contractor had to temporary connect the sanitary sewer until City Electric Division could review the situation. Once clear Contractor removed the concrete encasement, and installed the proposed sanitary sewer underneath the City fiber, per Invoices dated 7/30/12 and 8/1/12, Lump complete as specified Sum 0.00 1.00 1.00 _ $2,551.89 $2,551.89 ADDITIONAL WORK: C.O.#1 -(ITEMS 30000-30007)-SUB-TOTAL $17,277.26 $0.00 NET INCREASE TO: SECTION III $17,277.26 SECTION IV-WATER MAIN ADDITIONAL WORK REQUIRED: C.O.#1 -SECTION IV INCREASE IN DECREASE ITEM DESCRIPTION UNIT BID INSTALLED NET NET UNIT CONTRACT IN NUMBER QUANTITY QUANTITIES INCREASE DECREASE PRICE PRICE CONTRACT PRICE 40000 Additional labor, materials, and equipment to repair an existing broken water valve on Bay Street, per Invoice dated 5/22/12,complete as Lump specified Sum 0.00 1.00 1.00 $880.00 $880.00 Page 3 of 4 CONTRACT: 12-07 CHANGE ORDER#1 INCREASE IN DECREASE ITEM DESCRIPTION UNIT 81D INSTALLED NET NET UNIT CONTRACT IN NUMBER QUANTITY QUANTITIES INCREASE DECREASE PRICE PRICE CONTRACT PRICE 40001 Additional labor, materials, and equipment to cut out an existing main and install a new 6"x 6"tee. Plans called for a tapping tee, but tapping could not be used due to oversized main, per Invoice dated 6/19/12, complete as specified Lump Sum 0.00 1.00 1.00 $2,454.00 $2,454.00 40002 Additional labor, materials, and equipment to fix broken existing water main on Boyd Street, per Invoice dated 7/3/12, complete as Lump specified Sum 0.00 1.00 1.00 $2,039.23 $2,039.23 40003 Additional labor, materials, and equipment to repair existing 6"broken water main on Boyd Street at station 87+72, per Invoice dated 7/9/12, complete as Lump specified Sum 0.00 1.00 1.00 $832.00 $832.00 40004 Construction crew down time for City not being able to shut down the existing water main for a valve abandonment in the Washington Avenue and Boyd Street intersection. Down time was approved by the Water Inspector on site, per Invoice dated 7/26/12, complete as specified Hours 0.00 1.00 1.00 $728.75 $728.75 ADDITIONAL WORK: C.O.#1 (ITEMS 40000-40004)-SUB-TOTAL $6,933.98 $0.00 NET INCREASE TO: SECTION IV $6,933.98 NET INCREASE TO SECTIONS I, II, III, IV,V $27,212.17 NET DECREASE TO SECTIONS I, II, III, IV,V $0.00 NET INCREASE TO CONTRACT: $27,212.17 Page 4 of 4