IDIQ DB/DBB MACC for diego garcia, biot

Active Awarded Last action

Contract number
N4008425D0088
Awardee
Awarding agency
Task orders
1 $6,077,681 obligated

Award facts

Combined order value
$6,077,681 Current and potential, with all options
Last date to order 14% complete
IDV ceiling <1% used
$1,500,000,000.00
Maximum order
$50,000,000.00
Award type
Multiple award
Who can order
Only the awarding agency
Funding agency
Navy Installations Command Department of the Navy, Department of Defense
Set-aside
No set-aside
Competition
Full and Open Competition · 5 offers Negotiated Proposal / Quote
Pricing
Firm Fixed Price

Award details come from SAM.gov/FPDS.

About this IDV

Navy Installations Command awarded a multiple-award indefinite-delivery contract to Black Construction / Mace International Joint Venture for design-build and design-bid-build construction services at Diego Garcia, British Indian Ocean Territory, with a ceiling of $1.5 billion and an award date of September 10, 2025. The contract extends through September 9, 2033 and incorporates DFARS Clause 252.204-7021 (CMMC) requirements.

Work is performed at the U.S. Navy Support Facility in Diego Garcia, British Indian Ocean Territory. The solicitation, posted October 2, 2023 with a capability-statement due date of November 2, 2023, sought repair, renovation, alteration, construction, demolition, and design services. The originating pre-solicitation notice referenced NAICS 236220 (commercial and institutional building construction) and PSC S206 (construction of structures and facilities), with individual task order ranges from $150,000 to $50 million. The bilateral U.S.–U.K. agreement referenced in the solicitation granted priority for award to joint ventures composed of at least 60 percent U.S. and 20 percent U.K. firms.

The contract carries a base period through September 9, 2033. One delivery order has been issued under this IDIQ: a $6.08 million firm fixed-price order awarded September 10, 2025 to repair Food Service Storage Building F-702 at the support facility, with completion targeted for August 30, 2027.

Task orders

Transactions

Action Obligated Date
Supplemental Agreement for work within scope P00001 · Incorporate dfars clause 252.204-7021 (cmmc) $0
Original award $0

Quick answers

Who was awarded contract N4008425D0088?

N4008425D0088 was awarded to Black Construction / Mace International Joint Venture by Naval Facilities Engineering Command (Department of the Navy) on September 10, 2025.

How much is contract N4008425D0088 worth?

Orders under N4008425D0088 have obligated $6,077,681. N4008425D0088's own ceiling is $1,500,000,000. A single order can be worth up to $50,000,000.

How many orders have been placed under contract N4008425D0088?

1 order has been placed under N4008425D0088, the latest on September 10, 2025.

Which agency awarded contract N4008425D0088?

Naval Facilities Engineering Command (Department of the Navy) awarded N4008425D0088, with funding from Navy Installations Command (Department of the Navy).

Who can order from contract N4008425D0088?

N4008425D0088 is a multiple award indefinite delivery contract. Only the awarding agency can place orders on it.

Is contract N4008425D0088 part of a contract vehicle?

Yes. N4008425D0088 is part of Design-Build/Design-Bid-Build Multiple Award Construction Contract - Diego Garcia 2025-2033.

Was contract N4008425D0088 competed?

The extent of competition for N4008425D0088 was full and open competition. The government received 5 offers.

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