Corrugated Metal Pipe - I-44 Corridor Area - Southwest District

The Missouri Department of Transportation Southwest District is requesting bids for corrugated metal pipe (CMP) aluminized culverts for the I-44 Corridor Area, with bids due October 20, 2026. This is a one-time purchase with no renewal options.

Vendors must certify that end products meet MoDOT specifications, which establish material requirements under Specification Sections 725, 1020, and 1022. Acceptable corrugation dimensions are either 2⅔ by ½ inch or 3 by 1 inch; pipe ends require 2⅔ by ½ inch annular corrugations extending at least 4 corrugations from the end. Pipe lengths must be ordered in 2-foot increments. Connecting bands shall be a minimum of 24 inches wide with annular corrugations unless otherwise specified. Metallic coating may be either zinc or aluminum at the vendor's discretion unless otherwise designated in the order. Sheet thickness of coated pipe shall correspond to allowable overfill heights per MoDOT Standard Plan 725.00A Table 1, based on specified pipe diameter and corrugation type. Material acceptance will be conducted under Specification Section 1020.

Bid submission requires proof of manufacturing capability, quality assurance procedures, and adherence to applicable industry standards and MoDOT specifications. Vendors must demonstrate compliance with Missouri state requirements and sustained ability to deliver products meeting specified requirements. The specifications document does not identify contract value, quantity, delivery dates, incumbent contractor, evaluation criteria, or anticipated award date.