Professional Engineering Services Fairfield Hills Campus Water Distribution System Replacement

Scope: The scope of work for this project includes but is not limited to replacing all cast iron (CI) and where necessary ductile iron pipe (DIP) with HDPE (high density poly ethylene pipe) or where practical and financially desired with slip streamed plastic liner. Replace all valves, as necessary. Replace all fire hydrants not previously upgraded. Install new laterals to all buildings currently in use, if not previously replaced. Provide a curb box hook up valve for all unoccupied buildings for possible future use. The piping quantities noting the current pipe sizes are approximately the following: 8" 6,800 LF; 10" 5,500 LF; 12" 2,000; 16" 2,200 LF. There is at least eight (8) hydrants needing replacement. Work will include the functional overhaul of Well #8 and completing an interconnection with Aquarion Water Systems. Final design may require more than 18,000 LF of piping to accomplish all goals.