Description
The Gwinnett County Board of Commissioners is seeking bids for the replacement of an approximately 9,700‑ft, 16‑inch ductile‑iron water main along State Route 120. The work includes pipe installation, valve and hydrant placement, traffic control, jack‑and‑bore operations, and full restoration of roadways, curbs, and landscaping. Bidders must be pre‑qualified for medium‑size water‑main contracts and submit a sealed bid by the September 4 2026 deadline. Key elements of the scope are:
• Installation of ~9,700 linear feet of 16‑inch ductile‑iron pipe with associated fittings, valves, and fire hydrants.
• Civil works: jack‑and‑bore, erosion‑control, temporary seeding, hay‑mulch, sodding, curb & gutter, asphalt pavement restoration, and tree replacement where required.
• Mandatory pre‑qualification and acknowledgment of any addenda; pre‑bid conference (non‑mandatory) on August 5 2026.
• Substantial completion required within 480 days of contract award; final payment 30 days after substantial completion.