This contract funds a comprehensive cured‑in‑place pipe (CIPP) lining program for the Four Rivers Sanitation Authority’s 2025‑2026 capital improvement project (2637). The scope includes installing CIPP liners ranging from 6″ to 18″ diameter across multiple municipalities, associated service reinstatement, chemical grout application, joint grouting, protruding‑service removal, and traffic‑control planning. The work must comply with extensive technical specifications (ASTM standards, OSHA, ADA, prevailing‑wage, and environmental requirements) and be completed by August 31 2026. The award went to National Power Rodding Corp., a pre‑qualified contractor, under a unit‑price pricing structure with a 10 % retainage and a two‑year warranty.
• Primary activity: CIPP installation for over 24,600 linear feet of sanitary sewer.
• Additional services: Service reinstatement, grout application, traffic‑control, and site restoration.
• Compliance: Requires adherence to ASTM F 1216/1743, Illinois Prevailing‑Wage Act, OSHA, ADA, and Clean Construction & Demolition debris certification.