Cannonwolde Drive Water Main Replacement

The project involves replacing an existing 8‑inch PVC water main on Cannonwolde Drive with a new 8‑inch ductile‑iron pipe, including full trenching, pavement restoration, valve and hydrant installation, and associated traffic and site‑safety measures. The contractor must be pre‑qualified under Gwinnett County’s annual water‑main program and submit a sealed bid by the deadline. The work must be completed within roughly ten months after contract award. • Install ~4,550 LF of 8‑inch ductile‑iron pipe and related appurtenances (valves, hydrants, fittings). • Perform milling of existing asphalt, backfill with graded aggregate base, and restore pavement, curb, gutter, and speed‑bump structures. • Provide traffic control, erosion‑sedimentation controls, and complete all utility connections (trenchless long‑side services).