606352 WAREHAM FAP No. PRC(PRC80)-003S(925)X Culvert and Dam Replacement on Cranberry Highway at R

This public bid seeks a contractor to design‑build and construct a full replacement of the culvert and dam structures on the Cranberry Highway (Route 28/6) in Wareham, MA, including bridge demolition and new steel‑stringer/concrete‑slab bridge construction, associated spillway and fish‑ladder works, extensive earthwork, utility relocation (electric, gas, fiber), roadway reconstruction, drainage structures, and environmental mitigation. The contract incorporates rigorous environmental permitting (USACE, MADEP), prevailing‑wage and labor‑diversity requirements, and numerous ITS and traffic‑control installations. Key elements include: • Removal and replacement of existing culverts and the Mill Pond dam, with new concrete and steel structures. • Secant‑wall cofferdam, temporary bridge, and extensive utility relocation (overhead & underground). • Roadway pavement reconstruction, guardrails, signage, and Connected Work‑Zone Notification System (CWZNS) installations. • Compliance with strict environmental, safety, and Buy‑America provisions, and a 5 % bid bond requirement.