VOLUME_3_OF_4_TECHNICAL_SPECIFICATIONS.pdf

This is a Technical Specifications document (Volume 3 of 4) for the City of Phoenix's Lift Station 61 Redundant Force Main project in Arizona. The specifications detail the engineering requirements and construction standards for the installation of a redundant force main system at Lift Station 61. The project scope encompasses the design and construction of parallel piping infrastructure to provide backup capacity and operational redundancy for the wastewater lift station. Bids must be submitted to the Design and Construction Procurement Bid Box on the first floor of Phoenix City Hall at 200 W. Washington Street, Phoenix, AZ 85003 no later than 2:00 pm on Tuesday, July 21, 2026. The technical specifications establish material standards, installation procedures, testing protocols, and quality assurance requirements that bidders must follow to meet project compliance.

The specifications document contains detailed requirements for pipe materials, fittings, valves, and associated equipment necessary for the force main installation. Performance standards address pressure ratings, corrosion resistance, joint integrity, and durability specifications. Installation methodologies cover excavation, pipe laying, connection procedures, and alignment tolerances. The document includes testing and inspection requirements, including hydrostatic pressure tests and final commissioning procedures to ensure system functionality and reliability. Adherence to these technical specifications is mandatory for all bidders and forms the basis for contract performance evaluation and project completion.