Thunderbay Lift Station and Force Main Project Manual

This is a Project Manual and bid-ready contract document for the Thunderbay Lift Station and Force Main project in Texas. The project involves the replacement of an existing lift station and force main with new infrastructure. The scope of work includes construction of one new triplex submersible lift station featuring two polymer concrete wet wells, odor control system, crane and electric hoist, electrical controls, instrumentation, SCADA coordination, and a 750 kW generator with associated site improvements. The project also encompasses approximately 7,400 linear feet of 16-inch C-900 PVC force main with gate valves, air valves, dry bores, utilizing both open trench and horizontal directional drill installation methods. Additionally, the work includes approximately 120 linear feet of 18/24-inch new sanitary sewer gravity mains with three new 6-inch diameter manholes, connections to the new lift station, and abandonment or removal of existing sanitary sewer gravity mains. The project scope further includes landscape restoration, site protection, grading, traffic control, and all miscellaneous and incidental work required for completion as shown in project drawings and specifications.

The Project Manual serves as the comprehensive bid-ready documentation package, providing contractors with detailed technical specifications, drawings, and contract requirements necessary to prepare accurate and complete proposals. This document establishes the baseline requirements for qualified bidders to submit their proposals and serves as the foundation for contract execution upon award. The manual includes all necessary exhibits, technical specifications, and bidding requirements to ensure consistent interpretation of project scope and uniform proposal evaluation among competing contractors.