CAP-EX IDIQ Solicitation
Issued by DEPT OF DEFENSE · DEPT OF THE NAVY · NAVFAC · NAVFAC ATLANTIC CMD · NAVFAC WASHINGTON · NAVFACSYSCOM WASHINGTON · via SAM.gov — US federal contract opportunities
- Published
- 3 Sept 2026
- Closes
- 17 Sept 2026, 18:00 UTC
- Reference
- N4008026R1004
- Location
- United States
- Sector
- Construction & Infrastructure
Details
DEPT OF DEFENSE · DEPT OF THE NAVY · NAVFAC · NAVFAC ATLANTIC CMD · NAVFAC WASHINGTON · NAVFACSYSCOM WASHINGTON is soliciting CAP-EX IDIQ SOLICITATION. Solicitation number N4008026R1004. Classified under NAICS 541330 — Engineering Services. Responses are due by 17 September 2026 18:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.
This is a solicitation for an Unrestricted (UNR) Indefinite Delivery/Indefinite Quantity (IDIQ), single award contract for Capital Execution Contract (CAP-EX) under NAICS Code 541330, in support of NAVFAC Washington
Context for bidders
There are 156 open Construction & Infrastructure tenders in United States. This one closes in 14 days.
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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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