P-381 multi-mission dry dock #1, portsmouth naval shipyard (PNSY), kittery maine

Award Notice Posted

Solicitation number
N4008521R0021
Agency
Awarded
to 381 Constructors
Set-aside
No set-aside

Opportunity facts

Contract number
N4008521C0077 Federal contract award
Place of performance
Kittery, Maine 03904, United States

Notice details come from SAM.gov. Updated .

About this opportunity

This Award Notice from the Department of the Navy Naval Facilities Engineering Command awarded a contract valued at $173,147,644 to 381 Constructors on August 13, 2021. The contract is for the construction of a partitioned addition to Dry Dock #1 within the super-flood basin area at Portsmouth Naval Shipyard in Kittery, Maine. The addition will include two new dry dock bays of sufficient size and depth to support maintenance and overhaul of Virginia Class submarines.

Notice text

This project constructs a partitioned addition to Dry Dock #1 within the super-flood basin area. The addition will consist of two bays, labeled Dry Dock #1 North and Dry Dock #1 West. The existing Dry Dock #1 will be renamed Dry Dock #1 East. Both Dry Dock #1 North and Dry Dock #1 West will be of sufficient size and depth to support the maintenance and overhaul of Virginia Class submarines, Blocks I-IV.  New construction will include concrete floors, walls, and center wall separating Dry Dock #1 North and Dry Dock #1 West, new pump well systems, pump station building, two caissons, portal crane rails, mooring hardware, mechanical and electrical utilities, utility tunnels, and all appurtenances required to ensure an operational dry dock. Modifications will be made to the existing basin closure wall and to Berths 1 and 11 to prevent undermining and support fully dewatered conditions. The existing Dry Dock #1 pumpwell will be connected to the new pumpwell system and the interior will be modified. The facility will include basic telephone, computer network, fiber optic, closed-circuit television security system, utility metering, and fire alarm systems.

Awarded contract N4008521C0077 to 381 Constructors for 1731477644.00 on 2021-08-13.

Notice history

Notice Type Posted
This notice Award Award Notice
P-381 multi-mission dry dock #1, portsmouth naval shipyard (PNSY), kittery maine Latest solicitation Solicitation
P-381 multi-mission dry dock #1, portsmouth naval shipyard (PNSY), kittery maine Pre-Solicitation
P-381 multi-mission dry dock #1, portsmouth naval shipyard (PNSY), kittery maine Pre-Solicitation
P-381, multi-mission dry dock #1, portsmouth naval shipyard, kittery, maine Original Special Notice

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