Water Supply Pipes Design Prior to Connection with Duct Sealing

This AutoCAD DWG file provides a detailed design of water supply pipes prior to connection, including specifications for pipes entering buildings at the approved depth. The design ensures that pipes pass through a duct, with both ends of the duct sealed to prevent the entry of fluids, vermin, and insects. The file offers clear, accurate measurements and installation guidelines, making it ideal for architects, civil engineers, and builders working on water supply and piping systems in building projects.