Amendment 12 - Electrical drawings.pdf

This document outlines a federal contract opportunity for construction services. The Department of the Navy Naval Facilities Engineering Command is soliciting bids for a design-bid-build project to construct additions to Dry Dock #1 at the Portsmouth Naval Shipyard in Kittery, Maine. The additions will include two new dry dock bays labeled Dry Dock #1 North and Dry Dock #1 West of sufficient size and depth to support maintenance and overhaul of Virginia Class submarines. Work will involve new concrete floors, walls and center wall; new pump well systems and pump station building; portal crane rails; mooring hardware; mechanical and electrical utilities; utility tunnels; and all necessary appurtenances to ensure operational dry docks. Modifications will also be made to the existing basin closure wall and Berths 1 and 11. Bids are due by the date specified in the solicitation number provided.