Description
The State of South Carolina Department of Transportation is seeking a vendor to supply, deliver, and support the installation of rotationally‑molded high‑density polyethylene (HDLPE) brine (or calcium‑chloride) containment tanks for District 4 facilities. Four 5,500‑gallon “CAPTOR” systems and one 3,000‑gallon system are required initially, with additional units available on an as‑needed basis. The tanks must meet ASTM D1998‑21, include secondary containment (≥115 % of primary capacity), and be equipped with specified manways, bulkhead fittings, EPDM gaskets, and lifting/tie‑down lugs. The vendor must also provide on‑site engineering support before fabrication and after installation, with rapid response for any warranty issues, all included in the unit price. Delivery is required within four months of purchase order issuance, with an estimated 12‑week lead time, and the contractor is responsible for oversize‑load permits and shrink‑wrapping. The contract is a two‑year, fixed‑price award, renewable annually, and will be awarded to the lowest responsible and responsive bidder.
• Supply four 5,500‑gal and one 3,000‑gal polyethylene CAPTOR tanks (plus optional additional units).
• Tanks must be ASTM‑compliant, rotationally molded, with integrated secondary containment and specified fittings (18‑in. manway, 2‑in. PVC bulkhead, EPDM gaskets, etc.).
• Vendor must provide on‑site engineering support (pre‑fabrication site layout and post‑installation verification) and ensure delivery within 4 months of PO receipt.