ST. Louis Missouri Combined Sewer Overflow Rehabilitation Project

This pre-solicitation notice is for the St. Louis, Missouri Combined Sewer Overflow Rehabilitation Project. The U.S. Army Corps of Engineers, St. Louis District will provide federal construction assistance to the Metropolitan St. Louis Sewer District for the rehabilitation of approximately 17,675 linear feet of 6 to 48 inch sewers, 148 manholes, 527 service connections, and 12 point repairs and 13 site repairs in Wellston and Hillsdale, Missouri utilizing cured-in-place pipe methods. Additionally, 39,123 linear feet of 15 to 24 inch sewers, 5 manholes, and 400 service connections require rehabilitation in Sewer District Service Area 1. The solicitation is expected to be available on October 27, 2023 with proposals due as stated within. The contract will be awarded to the lowest bidder under an unrestricted invitation for bid.

There is no set-aside designated for this opportunity. The estimated contract value is between $10-15 million. The rehabilitation work must be completed within a 24 month period from date of award. The primary NAICS code for this requirement is 237110 - Water and Sewer Line and Related Structures Construction. The predominate PSC code is W912. This is a new requirement with no incumbent or current contractor identified.