Polypropylene Pipe - Southwest Area - Southwest District

The Missouri Department of Transportation Southwest District is requesting bids for polypropylene culvert pipes (bell and spigot type, double wall) in a one-time purchase, with bids due October 23, 2026 at 5:00 PM Central Time. This is a firm fixed-price, low-bid procurement resulting in a blanket purchase agreement.

The scope comprises five pipe sizes: 15-inch diameter (120 linear feet), 18-inch diameter (160 linear feet), 24-inch diameter (120 linear feet), 30-inch diameter (200 linear feet), and 36-inch diameter (40 linear feet). An amendment issued October 15, 2026 removed the 32-inch diameter line and adjusted the 30-inch quantity. All pipes must meet Section 1041 and Section 724 polypropylene culvert pipe specifications and be listed on MoDOT's Approved Products list prior to award. Vendors must certify compliance with attached specifications and provide domestic content certification on Exhibit N (Buy American Form) for bids exceeding $25,000 and Anti-Discrimination Against Israel Act certification on Exhibit M for bids of $100,000 or more.

Delivery is FOB destination, freight prepaid and allowed, to the Anderson maintenance shed at 5475 State Highway 59, Goodman, Missouri 64843. Pricing must be submitted on a per-linear-foot basis for each pipe size and remain firm for 90 days from bid opening. All costs including packing, handling, and shipping are included in the quoted price. Payment terms are Net 45.

MoDOT encourages MBE and WBE participation, targeting 10 percent MBE and 5 percent WBE involvement. No pre-bid conference or facility tour is scheduled. Vendors must register with MissouriBUYS (powered by MOVERS) for electronic submission. MoDOT reserves the right to increase or decrease quantities and to reject any or all bids.