Demolition, site work, paving and new construction of a bridge / tunnel in Kennebunk, Maine. Completed plans call for site work for a bridge / tunnel; for paving for a bridge / tunnel; for the demolition of a bridge / tunnel; and for the construction of a bridge / tunnel.

The objectives of our work were to evaluate subsurface conditions and to provide geotechnical engineering recommendations for the proposed bridge in support of the final bridge design. To meet these objectives, GZA completed the following Scope of Services Conducted a site visit to observe surficial and reviewed mapped surficial and bedrock geology of the site; Reviewed existing subsurface data and as-built plans; Coordinated and observed subsurface exploration programs for preliminary and final design to evaluate subsurface conditions and collect samples for laboratory testing; Requested and were provided with rock outcrop survey data for additional consideration of bedrock elevations for footing evaluations; Conducted laboratory testing programs to evaluate engineering and index properties of the site soils and bedrock; Conducted final design geotechnical engineering analyses to evaluate feasible foundation types; final design parameters; considerations for widened embankments; and seismic design parameters; Developed geotechnical construction considerations; and Prepared this geotechnical design report summarizing our findings and design recommendations. DBE participation goal of 1.43% Description: Maine Federal Aid Project NO. 2622600, WIN 026226.00 Location: In York County, Days Mill Bridge on Alewive Road / State Route 35 over the Kennebunk River approximately 0.02 of a mile north of Days Mills Road. Scope of Work: Days Mill Bridge replacement plus other incidental work. For general information regarding Bidding and Contracting procedures, contact George Macdougall at (207) 624-3410. Question Deadline 07/14/2025 at 12:00 PM ET For Project-specific information fax all questions to Project Manager Julie Brask at (207) 624-3431, use electronic RFI form or email questions to RFI-Contracts.MDOT@ mainegov, project name and identification number should be in the subject line. Questions received after noon of Monday (or if that Monday is a state holiday, Friday) prior to bid date will not be answered. Each Bid must be made upon blank forms provided by the Department and must be accompanied by a bid bond at 5% of the bid amount or an official bank check, cashier's check, certified check, certificate of deposit, or United States postal money order in the amount of 5% of the bid amount, payable to Treasurer, State of Maine as a Bid guarantee. A Contract Performance Surety Bond and a Contract Payment Surety Bond, each in the amount of 100 percent of the Contract price, will be required of the successful Bidder. This Contract is subject to all applicable Federal Laws. This contract is subject to compliance with the Disadvantaged Business Enterprise program requirements as set forth by the Maine Department of Transportation. The right is hereby reserved to the MaineDOT to reject any or all bids. ME DOT - Days Mill Bridge on Alewive Road / State Route 35 - Region 1