Calvert County Government is seeking qualified vendors to supply a comprehensive range of storm‑drain materials—including HDPE and polypropylene pipe, aluminum‑corrugated pipe, fittings, couplers, flanged end sections, and drain basins—in various diameters and lengths. The contract will be awarded to the lowest responsible bidder and will cover the estimated annual quantities listed in the solicitation (e.g., 400 linear feet of 15‑inch HDPE pipe, 60 linear feet of 15‑inch polypropylene pipe, etc.). Bidders must submit a sealed paper bid and an electronic copy by the deadline, complete all required forms (price proposal, certifications, references, etc.), and certify compliance with anti‑bribery, non‑collusion, and insurance requirements. No pre‑bid meeting is scheduled; questions must be submitted by September 2 2026. The contract will commence upon award and continue for the duration needed to fulfill the material orders, with a one‑year warranty on all supplied products.
• Supply of HDPE, polypropylene, and aluminum‑corrugated storm‑drain pipe in multiple diameters
• Provision of associated fittings, tees, bends, couplers, flanged ends, and drain basins
• Estimated annual quantities provided; actual orders will be issued via purchase orders as needed
• Mandatory submission of both sealed paper bid and electronic bid by September 17 2026, 2:30 PM
• Required certifications: non‑collusion, anti‑bribery, vendor independence, performance record, insurance, etc.
• No pre‑bid meeting; written questions due September 2 2026
• Award to lowest responsible bidder; one‑year product warranty required