Indefinite Delivery/Indefinite Quantity (IDIQ) Design-Build/Design-Bid-Build (DB/DBB) Multiple Award Construction Contract (MACC) for U. S. Navy Support Facility, Diego Garcia, British Indian Ocean Territory (B. I. O. T. )

Award Notice Posted

Solicitation number
N4008424R0083
Agency
Awarded
to ECC Diego Garcia LLC
Set-aside
No set-aside

Opportunity facts

Contract number
N40084-25-D-0086 Federal IDV award
Place of performance
U.S. Navy Support Facility, Diego Garcia, British Indian Ocean Territory (B.I.O.T.)

Notice details come from SAM.gov. Updated .

About this opportunity

The Department of the Navy Naval Facilities Engineering Command has awarded contract N40084-25-D-0086 to ECC DIEGO GARCIA LLC for $1.5 billion under an Indefinite Delivery/Indefinite Quantity (IDIQ) Design-Build/Design-Bid-Build Multiple Award Construction Contract for the U.S. Navy Support Facility at Diego Garcia in the British Indian Ocean Territory. The contract encompasses a comprehensive range of construction services including new construction, renovation and modernization, and routine repair and maintenance projects at the naval facility. The scope of work includes office renovation, building demolition, equipment repair and replacement, piping systems, electrical and mechanical work, road pavement, fencing, roofing, painting, site work, hazardous material removal including lead-based paint and asbestos, welding, and masonry services. The contract was awarded on September 10, 2025, providing the Navy with flexible construction capabilities to support ongoing operations and infrastructure needs at this strategic military installation.

Notice text

This IDIQ DB/DBB contract is for new construction, renovation/modernization, and routine repair/maintenance projects at U.S. Navy Support Facility, Diego Garcia, B.I.O.T. The work to be performed may include, but is not limited to, office renovation, building demolition, built-in equipment repair or replacement, piping repair or replacement, pipe lagging, electrical work, mechanical work, road pavement, fencing, roofing, painting, site work, removal and disposal of lead-based paint and asbestos containing material, welding, and masonry. Awarded contract N40084-25-D-0086 to ECC DIEGO GARCIA LLC for 1500000000 on 2025-09-10.

Notice history

7 of 8 notices listed here. See the rest on GovTribe.

On GovTribe

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