10-104324 Contract 18 Specifications.pdf

This is a specifications document for a public works construction project (Contract 18, City Project No. 104324) in Texas, detailing comprehensive infrastructure improvements across water, sewer, and pavement systems. The project scope includes installation of approximately 6,500 linear feet of 8-inch water pipe via open cut, 2,000 linear feet of 8-inch sewer pipe via open cut, and 400 linear feet of 8-inch sewer pipe using trenchless methods. Pavement work comprises 6,500 square yards of pulverization and asphalt overlay, 7,000 square yards of concrete pavement, 20,000 square feet of concrete sidewalk, and 21,500 square feet of concrete driveway. The specifications document establishes technical requirements and construction standards for all work components, ensuring compliance with local and state regulations.

The document provides detailed technical specifications for materials, equipment, and construction methods required to execute the project. Specifications address pipe installation standards, bedding and backfill requirements, pavement preparation and overlay procedures, concrete finishing standards, and quality assurance protocols. The project is funded through the 2022 Bond Year 3 program, indicating public financing for infrastructure improvements. Contractors must adhere to all specified standards regarding pipe materials (including water and sanitary sewer specifications), compaction requirements, and concrete strength and finish specifications to ensure project quality and long-term infrastructure durability.