Description
The National Park Service is seeking a qualified contractor to install a new domestic water line to the Inferrera House and drill a new well at the Rego House within Minute Man National Historical Park, Concord, MA. The work includes all labor, materials, permits, testing, and coordination with local water utilities and historic preservation requirements. The contract’s period of performance runs from 30 Dec 2026 to 28 Aug 2027, with a fixed-price scope covering trenching, horizontal boring, pipe installation (2″ HDPE and copper as required), meter pit installation, well drilling to approximately 500 ft depth, pressure testing, disinfection, and coordination of utility conflicts and historic stone wall protection.
• Install 2″ HDPE water line from municipal tap to new meter pit, then to house interior.
• Drill a 500‑ft domestic well at Rego House, meet minimum 5 gpm yield, and perform EPA‑required testing.
• Provide and install a cellular meter and integrated backflow preventer supplied by Lincoln Water Department.
• Perform trenching (~700 LF) and horizontal boring under Lexington Rd, respecting historic stone wall and protected tree.
• Obtain all necessary permits (Lincoln/Concord water departments, MassDEP, MassDOT).
• Conduct pressure testing, chlorination, and bacteriological sampling; contractor performs testing under utility supervision.
• Coordinate utility locate, Dig Safe compliance, and archaeological monitoring provided by NPS.