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Replace Fire Alarm System, B4213 — Repair or Alteration of Miscellaneous Buildings

Issued by DEPT OF DEFENSE · DEPT OF THE NAVY · NAVFAC · NAVFAC ATLANTIC CMD · NAVFAC MID-ATLANTIC · NAVFACSYSCOM MID-ATLANTIC · via SAM.gov — US federal contract opportunities

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Published
15 Sept 2026
Closes
24 Sept 2026, 16:00 UTC
Reference
N400857504546
Location
NC, United States
Sector
Construction & Infrastructure

Details

DEPT OF DEFENSE · DEPT OF THE NAVY · NAVFAC · NAVFAC ATLANTIC CMD · NAVFAC MID-ATLANTIC · NAVFACSYSCOM MID-ATLANTIC is soliciting Replace Fire Alarm System, B4213 — Repair or Alteration of Miscellaneous Buildings. Solicitation number N400857504546. Classified under NAICS 236220 — Commercial and Institutional Building Construction. Product/service code Z2JZ — REPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS. Place of performance: NC, USA. Responses are due by 24 September 2026 16:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.

The work includes fire alarm and mass notification system replacement andsystem modifications, electrical modifications to support fire alarm systems, and incidental related work. Only the MACC holders listed on the first page of the solicitation may submit a proposal for this project.

Context for bidders

We hold 34 notices from DEPT OF DEFENSE · DEPT OF THE NAVY · NAVFAC · NAVFAC ATLANTIC CMD · NAVFAC MID-ATLANTIC · NAVFACSYSCOM MID-ATLANTIC, going back to August 2026 — 19 of them still open. They buy mostly in Construction & Infrastructure, Agriculture & Food and Facility Management & Cleaning. There are 592 open Construction & Infrastructure tenders in United States. This one closes in 9 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.
Common bidding mistakes to avoid →Writing a winning proposal

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