Appendix D_ALA and JWJ Reservoirs_Major Components~1.pdf

This document is Appendix D of a Request for Quotation (RFQ UD-26-336) issued by the Long Beach Public Utilities Department for Tank Cleaning and Inspection Services. The appendix contains detailed technical drawings and specifications for the ALA and JWJ Reservoirs, specifically focusing on the major components of ALA Tank 10. The document includes four comprehensive figures presenting the tank's layout, inlet and outlet details, shell appurtenance details, and bottom angle, drain vault, liquid level indicator, and column details. These technical drawings serve as reference materials for bidders to understand the physical structure and mechanical systems of the tank that will require cleaning and inspection services.

The drawings depict a circular storage tank with multiple internal and external components including inlet and outlet piping systems, overflow and drain connections, safety systems, sampling nozzles, equalization lines, and various valves and instrumentation. The technical specifications shown include details on pipe supports, sealant applications, structural reinforcement, and the interconnected systems required for tank operation and maintenance. This appendix provides essential technical information necessary for contractors to assess the scope of work, develop accurate cost proposals, and plan appropriate methodologies for the comprehensive cleaning and inspection services required under the RFQ.