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CHANGE ORDER ONE TO CONTRACT K-1112-129: BY AND BETWEEN THE NORMAN UTILITIES AUTHORITY AND CENTRAL CONTRACTING SERVICES, INC., INCREASING THE CONTRACT AMOUNT BY $26,653.30 FOR THE HALL PARK WATER LINE PROJECT AND THE HALL PARK GREENBELT DRAINAGE PROJECT, FINAL ACCEPTANCE OF THE PROJECT, AND BUDGET APPROPRIATION.
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BACKGROUND: The Hall Park Waterline Replacement project (WA0149) will replace dilapidated 4-inch and 6-inch ductile iron water line and construct a new water line in the greenbelt to loop dead-end water lines on five cul-de-sacs in the area. The project area is generally along and west of 24th Avenue NE and south of Creighton Drive. The project will install approximately 3,100 linear feet (LF) of 6-inch; 2,100 LF of 8-inch; and 880 LF of 12-inch water line in the project area including fire hydrants, gate valves, and household meters. Additionally, public streets and private sidewalks and driveways will be replaced or repaired.
In conjunction with funding provided by the Department of Parks and Recreation, approximately 1,800 LF of drainage swale/trail will be removed and replaced within the green belt south of Creighton between 24th Avenue NE and Montclair Circle.
On August 25, 2009, the Norman Utilities Authority (NUA) approved Contract K-0910-54 with Garver LLC (Garver) and Contract K-0910-55 with Lemke Land Surveying, Inc. (Lemke) to perform on-call design and surveying services, respectively. Lemke provided surveying services while Garver provided preliminary design, final design, bidding, and construction management services.
The Oklahoma Department of Environmental Quality (ODEQ) approved the design plans on November 16, 2010 and the NUA noted receipt of ODEQ Permit WL000014100746 on December 14, 2010.
The advertisement for bids was published in April 2012 and bids were received from four contractors on May 24, 2012. The bidding documents included a base bid for the water line improvements (WA0149) and an alternate bi...
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