Council approves $10.47 million contract to replace Des Moines Marina docks; contingency added

The Des Moines City Council approved a construction contract on Jan. 23 to replace multiple marina docks, awarding the work to Quig Brothers Inc.

The council authorized a base contract in the amount of $10,466,355.20 and approved a contingency allocation of $1,669,953 to fund change orders and construction uncertainties, for a total authorization in the same ballpark as the project’s capital plan. Council member Grace Matsui and other members praised harbor staff for delivering bids that fit within the overall bond program.

Why it matters: The dock replacement is a major capital investment in the city’s marina infrastructure and is tied to the city’s waterfront bond program. Staff said the work is necessary to update aging docks, improve safety and sustain marina operations.

What council heard: Harbor Master Scott Wilkins briefed the council on the bidding and procurement timeline, noting Quig Brothers was the low bidder. Wilkins outlined an implementation timeline that included one year from notice to proceed, six months of off-site procurement, and sequenced in-water work with boat relocations and guest-berth management. He said staff would pursue tenant coordination and incentive programs to reduce displacement during construction.

Vote and action: Council member Harris moved to approve the agreement; Deputy Mayor Steinmetz seconded. The motion passed by voice/vote tally reported as 7-0.

Ending: Council members said they wanted to move forward quickly to capitalize on the timeline and to avoid further inflationary delays. Mayor Buxton and others praised staff for securing the competitive bid and for project planning.