Solicitation DEPT OF DEFENSE is seeking a firm for trenchless sewer rehabilitation of main sanitary sewer trunkline in East Saint Louis, IL. The service involves installing approximately 4,986 lineal feet of 24-inch diameter and 12,226 lineal feet of 30-inch diameter Cured-In-Place Pipe (CIPP) liner in the existing sewer trunkline. The project also includes dewatering, care of flow, cleaning & televising, reestablishment of service connections, restoration of disturbed surfaces, and other incidental work. The purpose of this service is to improve the flow of sewage in the City of Cahokia Heights. For more details, refer to the attached documents.