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$5B Design-Build/Design-Bid-Build Indefinite Delivery Indefinite Quantity Waterfront Multiple Award Construction Contract ($5B DB/DBB IDIQ Waterfront Macc), Various Locations, State of Hawaii and Wake Island

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

Published
25 Aug 2026
Closes
23 Sept 2026, 20:00 UTC
Reference
N6247826R4061
Location
United States
Sector
Construction & Infrastructure

Details

DEPT OF DEFENSE · DEPT OF THE NAVY · NAVFAC · NAVFAC PACIFIC CMD · NAVFAC HAWAII · NAVFACSYSCOM HAWAII is soliciting $5B Design-Build/Design-Bid-Build Indefinite Delivery Indefinite Quantity Waterfront Multiple Award Construction Contract ($5B DB/DBB IDIQ Waterfront Macc), Various Locations, State of Hawaii and Wake Island. Solicitation number N6247826R4061. Classified under NAICS 237990 — Other Heavy and Civil Engineering Construction. Product/service code Y1PZ — CONSTRUCTION OF OTHER NON-BUILDING FACILITIES. Responses are due by 23 September 2026 20:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.

$5B DESIGN-BUILD/DESIGN-BID-BUILD INDEFINITE DELIVERY INDEFINITE QUANTITY WATERFRONT MULTIPLE AWARD CONSTRUCTION CONTRACT ($5B DB/DBB IDIQ WATERFRONT MACC), VARIOUS LOCATIONS, STATE OF HAWAII AND WAKE ISLAND

Context for bidders

We hold 2 notices from DEPT OF DEFENSE · DEPT OF THE NAVY · NAVFAC · NAVFAC PACIFIC CMD · NAVFAC HAWAII · NAVFACSYSCOM HAWAII, going back to August 20262 of them still open. There are 704 open Construction & Infrastructure tenders in United States. This one closes in 16 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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