SMCWRC Biosolids_Bid Docs - Specs_Vol1_2026-0717.pdf

This is a specifications document for a sealed bid solicitation issued by the San Antonio Water System (SAWS) for the Steven M. Clouse Water Reclamation Center (WRC) Biosolids System Upgrades Project (SAWS Job No. 22-6502). The project encompasses construction of a new centralized biosolids building featuring solids screen presses, thickening and dewatering equipment, cake storage silos, maintenance and office spaces, two new pump stations, parking facilities, access roads, sidewalks, and yard piping. The scope also includes replacement of pumps, piping, and accessories at two existing pump stations and demolition of existing sludge screening, thickening, and dewatering facilities. Associated site/civil, mechanical, structural, architectural, electrical, and instrumentation and controls work complete the project deliverables. The specifications document establishes technical requirements and standards for all construction and equipment components required to complete the biosolids system upgrades.

The specifications volume provides detailed technical parameters, performance standards, and material requirements for contractors submitting sealed proposals. The document establishes quality benchmarks, equipment specifications, and construction methodologies necessary for successful project execution. Bidders are required to comply with all specifications outlined in this document as part of their proposal submission, with specifications addressing mechanical systems, structural requirements, electrical infrastructure, instrumentation and controls, and site/civil engineering components to ensure the completed biosolids facility meets San Antonio Water System's operational and regulatory requirements.