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Title
Ordinance amending the FY 2016/2017 Capital Improvement Projects Budget; Change Order/Amendment No.6 with Jackson Construction LTD for I-30 Frontage Road Utility Relocations (from NW 7th St. to Belt Line Rd.) in the net amount of $137,198
Presenter
Ron McCuller, Director of Public Works and Romin Khavari, City Engineer
Recommended Action
Approve
Analysis
On Tuesday, April 5, 2016 the City of Grand Prairie approved a construction contract with Jackson Construction in the total amount of $2,722,734.00 for I-30 Frontage Road Utility Relocations from NW 7th Street to Belt Line Road. This contract amount included the bid of $2,593,080.00 and a 5 percent contract contingency of $129,654.00
This project was identified in order for the Texas Department of Transportation to construct a three lane service road for eastbound traffic in the area between NW 7th Street and Belt Line Road and includes construction of 2,947 linear feet of 24-inch water line, 717 linear feet of 30-inch water line, 30 linear feet of 36-inch water line, various water line appurtenances such as valves, 616 linear feet of 8-inch PVC sanitary sewer, 51 linear feet of 12-inch PVC sanitary sewer, 142 linear feet of 27-inch PVC sanitary sewer, 6 new sanitary sewer manholes, and 83,400 cubic yards of general site excavation to lower the hill where a billboard is presently located adjacent to Interstate 30.
The Current Change Order No. 6 in the amount of $137,198 provides for the extension of approximately 800 feet of 12” wastewater line along the south side of Interstate Highway 30 to Beltline road; this sanitary sewer pipe section will replace an old 24” sewer pipe section south of IH-30 and west of Beltline Road which will be abandoned.
Change Order No. 5 on the current council also as a ratification a in the amount of $162,129 is necessary in order to replace a section of 36" pipe coming from our Beltline Pump Station and tying into the 24" line. Upon excavation and in ...
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