Project_Manual_(PW#_2026-025T).pdf

This is a Project Manual for a Spot Sewer Rehabilitation Unit Price Contract (PW# 2026-025T) issued by the City of Seattle, Washington. The project encompasses spot sewer rehabilitation services for existing sewer and drainage pipes of varying depths and sizes throughout Seattle, with work assigned via Work Packages specifying repairs between sequential maintenance holes. Services include coordinating with other utilities, surface removal, excavation, dewatering, bypass pumping, pipe replacement, installation of pipe fittings and maintenance holes, bedding preparation, jet cleaning, CCTV inspection, backfilling, pavement restoration, ADA-compliant curb ramps, Cured in Place Pipe (CIPP) installation, and debris removal. The contract establishes a minimum award value of $600,000 and a not-to-exceed amount of $4,000,000, plus sales tax. Work locations will be distributed throughout the City of Seattle as specified in individual Work Packages issued following contract execution.

The contract operates on a unit price structure whereby the contractor will be compensated based on specified unit rates for various work items and services. Pricing is subject to a not-to-exceed cap of $4,000,000 plus applicable sales tax, with a minimum guarantee of $600,000 to ensure contractor commitment. The phased Work Package approach allows the City to strategically allocate rehabilitation efforts across multiple locations while maintaining budget control and flexibility in project sequencing and execution.