Y--HAVO 326181 Rehabilitate Rainshed&Water Treatment

This solicitation calls for a comprehensive rehabilitation of the rain‑shed and water‑treatment infrastructure at Hawaii Volcanoes National Park, including demolition, replacement, and upgrades to multiple park buildings and utilities. The work is split into several CLINs covering water‑treatment system rehabilitation, replacement of Building 43 with a pre‑engineered metal structure, replacement of Building 241 with a new steel‑frame building, historic preservation tasks, and a series of optional add‑ons such as fence replacement and pavement work. The contract is a firm‑fixed‑price, negotiated RFP with a total construction magnitude exceeding $25 million and a performance period of roughly 20 months. Key requirements include compliance with historic preservation (Section 106), invasive‑species control, environmental protection, and stringent safety and quality standards. The contractor must self‑perform at least 15 % of the work and provide extensive documentation, schedules, and reports throughout the project life‑cycle. • Rehabilitate and upgrade the rain‑shed and associated water‑treatment system (pumps, filters, storage tanks). • Replace Building 43 (pre‑engineered metal building) and Building 241 (steel‑frame structure) with new construction. • Perform Section 106 historic‑preservation mitigation for historic red‑wood tanks and related structures. • Provide optional scope such as perimeter fence replacement, additional pavement work, and supplemental water‑treatment improvements. • Meet extensive environmental, archaeological, and wildlife protection requirements while adhering to a firm‑fixed‑price schedule.