The URL can be used to link to this page

Home My WebLink About10-386DECEMBER 14, 2010 10 -386 RESOLUTION (CARRIED 7 -0 LOST LAID OVER WITHDRAWN ) PURPOSE: APPROVAL OF CHANGE ORDER NO. 1 FOR PUBLIC WORKS CONTRACT NO. 10 -07 WITH CARL BOWERS & SONS CONSTRUC -TION CO. FOR VARIOUS CONCRETE PAVING & UTILITY PROJECTS — NORTHEAST SIDE PAVING ( +$21,910.00) 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: CARL BOWERS & SONS CONSTRUCTION CO. N1844 Maloney Rd. Kaukauna, WI 54130 Net Increase to contract: $21,910.00 PURPOSE: See attached Change Order. BE IT FURTHER RESOLVED that money for this purpose is hereby appropriated from: Acct. No. 317 - 0410 - 7480 -03302 Special Assessments Fund - Sewer Acct. No. 317 - 0410 - 7480 -03303 Special Assessments Fund - Water Acct. No. 317 - 0410 - 7480 -03305 Special Assessments Fund - Storm Water Acct. No. 541 - 1810 - 1799 -00000 Water Utility - Construction Work in Progress Acct. No. 551 - 1910 - 1799 -00000 Sewer Utility - Construction Work in Progress Acct. No. 561 - 2010 - 1799 -00000 Storm Water Utility - Construction Work in Progress CHANGE ORDER # 1 DATED: October 19, 2010 TO: Carl Bowers & Sons Constr. Co. N1844 Maloney Rd Kaukauna, WI 54130 Your present contract with the City of Oshkosh, Contract No and changed as follows: NET INCREASE TO: SECTION II - STORM SEWER NET INCREASE TO: SECTION III - SANITARY SEWER NET INCREASE TO: SECTION IV -WATER MAIN NET INCREASE TO CONTRACT: Recommended: Director of Public Works 4N 10 -07 , is hereby amended $15,710.00 $1,880.00 $4,320.00 $21,910.00 CITY OF OSHKOSH City Manager City Clerk Approved and accepted: _ PA__z-_ Contractor 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: 10 -07 CHANGE ORDER # 1 ADDITIONAL WORK REQUIRED: C.O. # 1 - SECTION II ITEM DESCRIPTION UNIT CONTRACT INSTALLED NET NET COST PER INCREASE 1N DECREASE IN NUMBER sewer, complete as Linear QUANTITIES QUANTITIES INCREASE DECREASE UNIT CONTRACT CONTRACT specified Foot 0.00 12.00 12.00 $40.00 PRICE PRICE 229 Furnish and install 8" storm sewer, complete as Linear specified Foot 0.00 12.00 12.00 $40.00 $480.00 230 Reconnect existing storm lateral, complete as specified Each 0.00 1.00 1.00 $350.00 $350.00 231 Additional labor and equipment to excavate around existing gas main that was in conflict with storm sewer on Prospect Ave on July 19, 2010, per Lump Invoice #SC10046 Sum 0.00 1.00 1.00 $1,640.00 $1,640.00 232 Additional labor and equipment to work around WPS crews on July 19, 2010, per Invoice Lump #SC10047 Sum 0.00 1.00 1.00 $1,640.00 $1,640.00 233 Additional labor and equipment to work around WPS crews on July 20, 2010, per Invoice Lump #SC10048 Sum 0.00 1.00 1.00 $1,640.00 $1,640.00 234 Additional labor, equipment, and materials to core into proposed storm manhole due to location of gas main, per Invoice # Lump SCIO049 Sum 0.00 1.00 1.00 $600.00 $600.00 235 Additional labor, equipment, and materials to temporary hook up 30 inch storm sewer around the 6 inch gas main in the intersection of Prospect Ave. and Merrill St., per Lump Invoice SCIO050 Sum 0.00 1.00 1.00 $1,910.00 $1,910.00 236 Additional labor, equipment, and materials to try to install 24 inch storm sewer around the telephone duct package in the Jackson St. ad Prospect Ave Intersection. When 24 inch pipe did not fit, it was downsized to an 18 inch , per Invoice Lump SCIO051 Sum 0.00 1.00 1.00 $1,640.00 $1,640.00 Page 1 of 3 CONTRACT: 10 -07 CHANGE ORDER # 1 ITEM DESCRIPTION UNIT CONTRACT INSTALLED NET NET COST PER INCREASE IN DECREASE IN NUMBER reconnections of existing QUANTITIES QUANTITIES INCREASE DECREASE UNIT CONTRACT CONTRACT sanitary laterals, complete PRICE PRICE 237 Additional labor, Each 0.00 1.00 1.00 $375.00 $375.00 319 equipment, and materials to install storm sewer that Vertical is in conflict with the water Feet 0.00 2.10 2.10 $550.00 $1,155.00 320 main in the intersection of Merrill St. and New York Lump Ave. per Invoice #SC10052 Sum 0.00 1.00 1.00 $4,060.00 $4,060.00 238 Additional labor, equipment, and materials to install 4 inlets that were all set 1 foot to low due to inaccurate grades. Inlets were removed and replaced to correct grades, per Invoice #SC10054 Lump Sum 0.00 1.00 1.00 $930.00 $930.00 239 Additional labor, equipment, and materials to connect proposed 30 inch storm sewer to manhole now that gas main has been abandoned in the intersection of Merrill St. and Prospect Ave, per Lump Invoice SCIO055 Sum 0.00 1.00 1.00 $820.00 $820.00 ADDITIONAL WORK: C.O. # 1 -(ITEMS 229 -239)-SUB-TOTAL $15,710.00 $0.00 NET INCREASE TO: SECTION II $15,710.00 ADDITIONAL WORK REQUIRED: C.O. # 1 - SECTION III ITEM DESCRIPTION UNIT CONTRACT INSTALLED NET NET COST PER INCREASE IN DECREASE IN NUMBER reconnections of existing QUANTITIES QUANTITIES INCREASE DECREASE UNIT CONTRACT CONTRACT sanitary laterals, complete PRICE PRICE 318 Furnish and install reconnections of existing sanitary laterals, complete asspecified Each 0.00 1.00 1.00 $375.00 $375.00 319 Furnish and install 12" sanitary sewer drop, Vertical , complete asspecified Feet 0.00 2.10 2.10 $550.00 $1,155.00 320 and install low E rnish rmeable plugs, complete s specified Each 0.00 2.00 2.00 $175.00 $350.00 ADDITIONAL WORK: C. O. # 1 - (ITEMS 318 -320) - SUB -TOTAL $1,880.00 $0.00 NET INCREASE TO: SECTION III $1,880.00 Page 2 of 3 CONTRACT: 10 -07 CHANGE ORDER # 1 ITEM DESCRIPTION UNIT CONTRACT INSTALLED NET NET COST PER INCREASE IN DECREASE IN NUMBER water service relay. Linear QUANTITIES QUANTITIES INCREASE DECREASE UNIT CONTRACT CONTRACT complete asspecified Feet 0.00 17.00 17.00 $55.00 PRICE PRICE A IlIl1T1r%A1 AI 1AFn D1! D=nl 110=M. n n u w ncnrnu i 442 Furnish and install 2 inch water service relay. Linear complete asspecified Feet 0.00 17.00 17.00 $55.00 $935.00 443 Furnish and install 2 inch corporation and stop box, complete asspecified Each 0.00 1.00 1.00 $475.00 $475.00 444 Furnish and install 4 inch sleeve, complete as specified Each 0.00 2.00 2.00 $225.00 $450.00 445 Additional, labor, equipment, and materials to have Don Hieptas & Sons redo a water main tie in, in the intersection of Bowen St. and Harney Ave. On August 24, they were all set to perform tie in but water department could not shut off water, so they excavated valve and installed new, so water could be shut off the next day for the tie in, per Invoice #SC10056 Each 0.00 1.00 1.00 $2,460.00 $2,460.00 ADDITIONAL WORK: C.O. # 1 (ITEMS 442 -445) -SUB-TOTAL NET INCREASE TO: SECTION IV NET INCREASE TO SECTIONS II, III, IV NET DECREASE TO SECTIONS 11, III, IV NET INCREASE TO CONTRACT: $4,320.00 $0.00 $4,320.00 $21,910.00 $0.00 $ _21,910.00 Page 3 of 3 ( 0 Of HK H ON THE WATER MEMORANDUM TO: Honorable Mayor and Members of the Common Council FROM: Steven M. Gohde, Assistant Director of Public Works DATE: December 9, 2010 RE: Change Order #1 for Public Works Contract No. 10 -07; Various Concrete Paving & Utility Projects — Northeast Side Paving ( +$21,910.00) BACKGROUND Change Order #1 for Contract 10 -07 is scheduled for consideration by the Common Council at the December 14, 2010 meeting. The contract was originally awarded to Carl Bowers & Sons Construction Co. Inc. in June of 2010. This change order is for various changes to storm sewer, sanitary sewer and water main items. These items were needed to avoid conflicts with other utilities or to match existing utilities. ANALYSIS Following is a summary of the significant changes items performed for each section of the CIP. -Storm Sewer additional labor and materials to avoid conflicts with gas mains, WPS crews, telephone duct package and water main. - Sanitary Sewer included additional labor and materials for a drop manhole. -Water Main included labor and materials to needed due to a failed water valve outside of the project limits. FISCAL IMPACT Contract Section Change Order Amount CIP Budget Amount New Contract Total Street/Sidewalk NA $1,916,000 $1,202,024.05 Storm Sewer $15,710.00 $1,013,400 $1,044,164.00 Sanitary Sewer $1,880.00 $983,500 $656,846.00 Water Main $4,320.00 $1,457,300 $826,230.00 Total $21,910.00 $5,370,200 $3,729,264.05 The storm sewer cost exceeds the CIP estimate for these locations. However, adequate funding exists and will be available from other storm sewer projects. Adequate funds are available in the Capital Improvement Budget in the Sanitary Sewer and Water Main sections. RECOMMENDATIONS I recommend approval of the Change Order #1 to Contact No. 10 -07 in the amount of $21,910.00 to Carl Bowers & Sons Construction Co. Inc. Res ectfully Submitted, Approved: Steven M. Gohde Asst. Director of Public Works City Manager 1:\Engineering \10 -07 Concrete Paving - NORTHEAST\Project_lnformation \Correspondence \Memo \CO #I exp 10- 07.doc