15-13 Compiled Water Details updated 2022-10-20.pdf

This is a water infrastructure technical specification document prepared for the Upper Hanover Authority in Montgomery County, Pennsylvania, detailing standardized water system components and design specifications. The document establishes technical requirements for water infrastructure improvements, specifying cast iron fixtures manufactured by Bingham & Taylor, including 2-1/2" Fig 4901 water valve boxes with Model I2B9 specifications and new style flush fit lids and covers. The document references multiple detailed drawing sheets (W-1 through W-10) contained in the TUHAwaterdetails.dwg file, which provide comprehensive visual specifications and installation requirements for the water system components throughout Upper Hanover Township.

This technical specification file serves as supporting documentation for the Intersection Improvement Project at Layfield Road (S.R. 0663) and Schoolhouse Road (T-239)/Montgomery Avenue. Sealed proposals for this project are due by 1:00 PM on October 30, 2026, via PennBID with a 10% bid bond or certified check requirement. All bidders and subcontractors must maintain PennDOT pre-qualification status in accordance with 67 PA Code Chapter 457. The project is subject to Pennsylvania Prevailing Wage Act requirements with prevailing wage rates established September 2, 2026, under Serial Number 26-08009. Bid questions must be submitted through PennBID by October 23, 2026, at 5:00 PM, and successful bidders will be bound by the technical specifications outlined in the water details drawings.