The U.S. Navy Installations Command (CNIC) awarded an indefinite delivery/indefinite quantity (IDIQ) multiple award construction contract (MACC) to ECC Diego Garcia LLC, a subsidiary of Environmental Chemical Corporation (ECC), to provide design-build and design-bid-build construction services at Naval Support Facility Diego Garcia in the British Indian Ocean Territory. The $249 million contract has a 5-year ordering period and supports facility repair, renovation, alteration, demolition, and new construction projects at the base. The contract was established per a bilateral agreement between the U.S. and U.K. governments, requiring U.S.-U.K. joint venture participation. ECC Diego Garcia LLC has received multiple firm fixed-price delivery orders under this IDIQ for tasks such as site preparation, HVAC system replacement, fire pump and piping repairs, and water treatment plant generator replacement. These task orders range from $450,000 to $3.5 million in value. The contract was originally solicited through a sources sought notice to identify qualified construction firms, with no set-aside designation.
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