652 - HT Mech Dwgs - Piping Valves (Addendum 1).pdf

This is an Addendum 1 document related to the Public Water System Upgrade Project managed by the Fredericksburg Sewer & Water Authority in Pennsylvania. The addendum provides mechanical drawings and specifications for piping and valves as part of the broader project, which comprises five prime contracts including Pipeline Construction, General Construction, Electrical Construction, Instrumentation and Controls Construction, and SCADA System Construction. The Pipeline Construction contract (Contract No. 1) involves approximately 1,135 linear feet of 10-inch PVC water mains, 6,570 linear feet of 8-inch PVC water mains, and 876 linear feet of 6-inch PVC water mains, along with demolition or reconfiguration of existing water mains at multiple locations, pipeline disinfection, and incidental work. Electronic sealed proposals are due by 2:00 p.m. prevailing time on Monday, October 5, 2026, with bid results posted on PennBid shortly thereafter. All bidding documents and specifications are available at no cost through the PennBid platform at https://pennbid.bonfirehub.com.

Each proposal must be accompanied by a bank cashier's check or bid bond equal to ten percent (10%) of the total bid amount. The General Contractor bears responsibility for developing and coordinating the overall project work schedule among all prime and subcontractors and managing periodic job progress meetings as necessary. The addendum provides detailed mechanical drawings and specifications for the piping systems and valves required to support the water system upgrade, including process piping, chemical spill drain piping, and related equipment installations across the filtration building and associated infrastructure.