Trunkline rehabilitation contract awarded for Cahokia Heights

St. Louis District
Published Feb. 15, 2024

St. Louis, MO – A construction contract for Sanitary Sewer Trunkline Rehabilitation was awarded to Insituform Technologies USA, LLC on February 9 for $4,628,116.00.

This project is cost shared with the city of Cahokia Heights, Illinois and will rehabilitate approximately 17,000 lineal feet of the main sanitary sewer trunkline by utilizing the minimally invasive Cured-In-Place Pipe liner technology on the existing trunkline.

Construction is expected to start this spring with completion planned in spring 2025.

This work is critical to the nation and the city, providing a safe and reliable sewer system for the residents and patrons of Cahokia Heights.

St. Louis District Public Affairs

Release no. 24-011