Site work for a civil project in Rochester, New Hampshire. Conceptual plans call for site work for a water / sewer project.

The Surface Water Treatment Plant (WTP) supplies treated water to the distribution system via a 20" diameter 1890s vintage cast iron transmission main and a 24" ductile iron transmission main installed in 1985. This project will rehabilitate up to 10,000 feet of the aged 20" cast iron pipe with a spray-in-place pipe (SIPP) lining repair process. The SIPP process requires and coordinated shutdown of the transmission main. A specialty vendor will clean the existing pipe and apply the spray-on coating working in 500 foot lengths. The process results in an epoxy coated transmission main, eliminating water quality concerns due to pipe corrosion, repairing any leaks and significantly extending the life of the transmission main. This project is in included in the City of Rochester FY2022 - 2027 Capital Improvement Plan (CIP). As of February 14, 2022, further details regarding design and construction have not been identified. *Project information has been obtained through a public capital improvement plan (CIP). A CIP is a financial schedule for short- and long-range projects which is updated regularly. Information listed in the CIP often evolves based on funding availability and the project details, including timeline and value, are subject to change. The content management team will continue to pursue additional details as they become available.