HERSHEL WOODY WILLIAMS - Main Seawater Cofferdams

Awarded Limited / Sole Source Justification Posted

Solicitation number
N3220526P5242
Agency
Set-aside
No set-aside

Opportunity facts

Contract number
N3220526P5242
NAICS code
Not on record
Place of performance
Virginia 23607, United States

Notice details come from SAM.gov. Updated .

About this opportunity

The Department of the Navy Military Sealift Command has awarded contract N3220526P5242 to Seaward Marine Services, LLC on a limited-source basis for engineering, fabrication, and diver support for central seawater seachest cofferdam installation and removal supporting repairs to the USNS Hershel Woody Williams.

The justification centers on urgency. The central seawater cooling system is severely fouled, preventing diesel engine startup without overheating. Timely repair is critical to meet machinery space turnover, dock trials, and sea trials milestones; failure to meet these dates would delay the ship's availability end date, delay its ready-for-tasking date, and jeopardize scheduled missions and U.S. warfighting objectives. Seaward Marine Services is the only responsible source capable of meeting this timeline because it previously designed and fabricated the high seachest cofferdam under IDIQ N3220521D4124 and developed the N7-approved formal work procedure. Awarding to another source would incur duplicated costs for formal work procedure development and approval and create unrecoverable schedule delays. Period of performance is September 9, 2026 through September 30, 2026, with a requirement identification date of September 7, 2026. This is a simplified acquisition threshold contract under PID N32205-26-SIMACQ-DSM-N7-0681. Place of performance is shipboard on the USNS Hershel Woody Williams.

Notice text

The purpose of this acquisition is to provide engineering, fabrication and diver support for central seawater seachest cofferdam installation and removal supporting repairs for the USNS HERSHEL WOODY WILLIAMS. 

Awarded contract N3220526P5242 to unknown vendor for unknown amount on 2026-09-15.

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