Sewer Line Repair (CIPP) / WPS

This sealed‑bid contract for the City of Worcester calls for trenchless rehabilitation of two municipal sewer laterals using Cured‑In‑Place Pipe (CIPP) and Water‑Pipe‑Repair (WPS) methods. Work will commence June 20 2024 and conclude by August 16 2024, covering the Burncoat Elementary School and the Durkin Administration Building. The scope includes removal of existing building traps, installation of code‑compliant cleanouts, and the use of “T‑liners” where laterals terminate at city mains. The award was made to National Water Main Cleaning Co., with a bid price in the range of $58,500. The procurement was conducted through a public sealed‑bid process requiring a 5 % bid bond, performance and payment bonds equal to 100 % of the contract sum, and a suite of mandatory certifications (MWBE, OSHA‑10, wage‑theft prevention, etc.). • Trenchless CIPP rehabilitation of two 8‑inch sewer laterals (≈ 326 ft total). • Removal of existing traps and installation of new cleanouts at three pit locations. • Requirement for “T‑liner” sealing at connections to city mains where no manhole exists. • Strict schedule (June 20 – Aug 16 2024) and extensive bonding/insurance obligations.