Hydrographic Survey Map 2.pdf

This solicitation is for a firm-fixed price design-bid-build construction contract to repair the primary operational pier facility at the Atlantic Undersea Test and Evaluation Center located on Andros Island in the Bahamas. The existing pier superstructure will be removed and the existing steel piles will be incorporated into the new pier structure to help stabilize structural backfill. The proposed pier is a closed-pile mole-type structure with a steel pipe pile combination wall aligned with the existing pier perimeter to retain compacted structural fill capped with a reinforced concrete slab-on-grade deck. The new pier will include shore power, potable water, a fire protection system, lighting, mooring hardware and a foam-filled fender system. Pier utilities will tie into existing landside sources and a temporary mooring facility will be constructed to minimize interruptions to operations. The magnitude of the project is estimated between $25 million to $100 million. The solicitation was issued by the Naval Facilities Engineering Command of the Department of the Navy.