Military Construction Project (MILCON) P1080 Design-Bid-Build, Power Reliability and Water Resiliency Upgrades, Portsmouth Naval Shipyard, Kittery, Maine N6247025R0004
Summary
AI-generated · Aug 24, 2025P1080 MILCON design-bid-build seeks industry input for the on-base Power reliability and water resiliency upgrades at Portsmouth Naval Shipyard. The project aims to upgrade shipyard power distribution, energy storage, and on-site generation to increase the capacity, capability, and resiliency of the microgrid that supports nuclear-powered submarines and related facilities. Two off-base private utility projects are in design and will connect with the on-base work: off-base electrical modifications to CMP supply the shipyard, and off-base water modifications to the Kittery Water District supply.
On-base work includes five substations with new 35 kV switchgear, installation of new power-management switchgear to feed a DC battery, roughly 11,000 linear feet of AC duct banks, about 5,000 linear feet of DC duct banks, and approximately 1,000 linear feet of gas main. This notice indicates a sources-sought inquiry for a MILCON design-bid-build effort to assess industry capability and interest.
The P1080 project includes the following major components: The Power reliability and water resiliency project provides increased reliability, resiliency, and capacity to the existing electric and water utility systems primarily responsible for the protection of nuclear-powered submarines and nuclear support facilities at PNSY. In order to support this on-base effort, there are two off-base private utility projects which are currently in design phase and will be needed to ultimately connect with the on-base work. Off-Base Electrical: Provides modifications to the commercial power supply provided by Central Maine Power (CMP) to PNSY. Off-Base Water: Provides modifications to the commercial water utility supply provided Kittery Water District (KWD) to PNSY. THIS PROJECT is for the On-Base work. The On-Base project on PNSY provides upgrades and modifications to shipyard power distribution, energy storage, and onsite generation to increase capacity, capability, and resiliency of the microgrid. The scope of this project includes: New 35 kV Switchgear Upgrades to 5 Substations New power management Switchgear to DC battery ~ 11K LF AC Duct banks ~ 5K LF DC Duct Bank ~1K LF Gas Main
From Sources Sought posted on Jul 14, 2025Notice history
1-
Sources Sought LATEST Posted Jul 14, 2025
Details
Award Information
Not yet awarded
Contacts
Phone
Phone
Agency
Place of Performance
USA