Y--Lagoon & Access Road Repair - Death Valley (DEVA)

Solicitation 140PS125B0002 is a firm-fixed-price construction contract issued by the Department of the Interior, National Park Service, for the restoration of a two-cell wastewater lagoon and access road at Stovepipe Wells in Death Valley National Park. The project aims to repair damage caused by historic flooding in August 2023 and includes repairing erosion on lagoon berms, regrading 4,000 square yards of roadway, installing a new concrete arched culvert, replacing approximately 670 linear feet of chain-link fencing, and removing invasive vegetation. The project magnitude is estimated between $250,000 and $500,000, with a performance period of 90 calendar days following the Notice to Proceed. This opportunity is a 100% Total Small Business set-aside under NAICS code 237990. Award will be determined via a sealed bidding process using the Lowest Price Technically Acceptable methodology, where the contract is granted to the responsible bidder with the lowest total evaluated price. Technical requirements mandate adherence to specific earth-moving and aggregate specifications, including ASTM and AASHTO standards for soil compaction and material quality. Contractors must comply with Construction Wage Determination CA20250020 and limitations on subcontracting, which restrict payments to non-similarly situated subcontractors. All invoicing must be processed electronically through the Invoice Processing Platform.