Posted on: December 6, 2017

Council awards bids for 3 phases of flood control project

The Minot City Council, at its Dec. 4 regular meeting, awarded bids for the first three phases of the Mouse River Enhanced Flood Protection Plan.

The second bidding process for first phase of the Mouse River Enhanced Flood Protection Plan, which includes floodwalls along Fourth Avenue NE, was completed Nov. 30 when the second round of bids was opened.

Park Construction Company was the apparent low bidder among the second round of bids at $43.45 million, approximately $15 million below the engineer’s estimate. The Souris River Joint Board will review the bids and meet with state and local funding agencies. The contracts should be awarded before the end of the year or early 2018, and construction is anticipated to begin in the spring of 2018.

At the bid opening on Oct. 25, there was an apparent low general bid and a low combined bid from different contractors, but there was no bid on the mechanical portion of the project. State law does not allow the low combined bidder to obtain the contract unless the low combined bid is less than the sum of the total separate bids, which means there was no definitive low bidder. As a result, the phase will be rebid, with the second round of bids scheduled to be opened on Nov. 29 at 11 a.m. at City Hall.

The Phase 1 - Fourth Avenue Floodwall Project includes levees, floodwalls, a major pump station, and a pedestrian opening to the river. It spans from just west of Broadway to the east side of Third Street Northeast, on the north side of the river – covering approximately six blocks of flood protection. No start date on construction has been set. The design engineers expect the project to take between 2.5 and 3 years to construct.

Bids were opened for Phase 2 and Phase 3 in late October, with Wagner Construction submitting the apparent low bid of $35.7 million. The bid was about 14 percent below the engineer’s estimate on the two phases. Phases 2 and 3 include work from the U.S. Highway 83 Bypass to Third Avenue Southwest on the north side of the Souris River. It includes about 9,000 linear feet of earthen levees, a roadway closure structure at 16th Street Southwest near the Minot Water Treatment Plant, and a large stormwater pump station near Perkett Elementary School.

The cost share on the first three phases is being done on a 65/35 split, with 65 percent coming from the state of North Dakota and 35 percent from local funds. The primary source for local funding is from a portion of the Minot city sales tax.

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