Supply and Install of Water Lines and Pipes Upper Ravine

The State of New Hampshire (DNCR) seeks a qualified contractor to supply and install approximately 1,700 ft of 6‑inch water pipe, replace existing water‑pipe sections, relocate and install hydrants, and perform site restoration at the Upper Ravine snow‑making system. The work includes trenching, pipe pitch and support, removal of old pipe, welding half‑couplings, and vegetative reseeding of disturbed areas. All work must be completed by September 15 2026 and performed within normal daylight hours unless prior approval is obtained. • Install ~1,700 ft of 6‑inch water pipe with proper pitch, support, and minimum 10‑in. cover over trails. • Remove and dispose of existing pipe, install half‑couplings, and reposition water/air hydrants ≤ 8 ft from snow‑making towers. • Perform trenching, site restoration (seeding, hay, mulching) and comply with 7:30 AM‑4:00 PM work window and 10‑day advance notice for site access.