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Construction- NUWCDIVNPT- Vaporizer Enclosure (Design/Build) — Repair or Alteration of Other Administrative Facilities and Service Buildings

Issued by DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSEA · NAVSEA WARFARE CENTER · NUWC DIV NEWPORT · via SAM.gov — US federal contract opportunities

Published
26 Aug 2026
Closes
25 Sept 2026, 18:00 UTC
Reference
N6660426Q0292
Location
RI, United States
Sector
Construction & Infrastructure

Details

DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSEA · NAVSEA WARFARE CENTER · NUWC DIV NEWPORT is soliciting Construction- NUWCDIVNPT- Vaporizer Enclosure (Design/Build) — Repair or Alteration of Other Administrative Facilities and Service Buildings. Solicitation number N6660426Q0292. Classified under NAICS 236220 — Commercial and Institutional Building Construction. Product/service code Z2AZ — REPAIR OR ALTERATION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS. Place of performance: RI, USA. Responses are due by 25 September 2026 18:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.

The Naval Undersea Warfare Center Division, Newport (NUWCDIVNPT) has a construction requirement for the design/build of a vaporizer enclosure.  Please see attached Solicitation (N6660426Q0292) and all attachments for full information and details regarding this requirement. Contractors do not have to be JCP certified to receive the Solicitation, including drawings, specifications, and photos, but they must have an active registration in SAM.GOV. Interested parties should request access to drawings, specifications, and photos within the attachments section of this solicitation. NUWCDIVNPT will review and approved requests within SAM.GOV. A controlled attachment requires special handling due to the information it contains. You must have a data entry or administrator role within the Contract Opportunities domain for an entity in SAM.gov in order to request access. If you do not have a proper role, you can request it from an existing entity administrator or have the existing administrator assign roles directly to you. If your entity does not have a direct employee, officer or board member appointed as the Entity Administrator, you will need to complete an Entity Administrator Appointment Letter. You must request access to the attachment by clicking on its title and providing the reason you need access. You will not receive immediate access to view the document. The contracting officer will review your request to grant or reject your access. Your entity is responsible for managing the documents in accordance with prescribed directives.

https: //www.fsd.gov/gsafsd_sp?id=gsafsd_kb_articles&sys_id=733b9d881bbc71506397ec21f54bcb0a

Context for bidders

We hold 8 notices from DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSEA · NAVSEA WARFARE CENTER · NUWC DIV NEWPORT, going back to August 20268 of them still open. They buy mostly in Construction & Infrastructure, Manufacturing & Supply and electronics-semiconductors. There are 704 open Construction & Infrastructure tenders in United States. This one closes in 18 days.

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this construction & infrastructure opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.

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