Well Redevelopment Services Wells 3, 10, 4 and 4A and Pumping System Replacements for Wells 3, 10, 4 and 4A

This project includes the following upgrades: Base Bid: I. Redevelopment of Well 3. Refurbish Discharge Head; Replacement of Vertical Line Shaft Motor, 25 Hp, Vertical Line Shaft Pump Bowl Assembly, Stuffing Box, Line Shafts and Spiders; Replacement of Column Pipe, Airline, Water-level Access Drop Pipe, and Water-Level Direct Read Gauge; Replacement of two (2) Gate Valves, one (1) combination air-release/vacuum valve, and one (1) Check Valve; Replacement of one (1) Chlorine Injection Pump; Replacement of one (1) Venturi Flow Meter; Replacement of one (1) flow transmitter; and Inspect and Replace one (1) wellhead base plate. II. Redevelopment of Well 10. Refurbish Discharge Head; Inspect Motor; Inspect and Replace Vertical Line Shaft Pump Bowl Assembly (if required), Stuffing Box, Line Shafts and Spiders; Replacement of Column Pipe, Airline, Water-Level Access Drop Pipe, and Water-Level Direct Read Gauge; Replacement of one (1) Gate Valve, one (1) combination air-release/vacuum valve, and one (1) Check Valve; and Inspect and Replace one (1) wellhead baseplate. III. Redevelopment of Well 4. Refurbish Discharge Head; Inspect Motor; Inspect and Replace Vertical Line Shaft Pump (if required), Stuffing Box, Line Shafts and Spiders; Replacement of Column Pipe, Airline, Water-Level Access Drop Pipe, and Water-Level Direct Read Gauge; Replacement of one (1) combination air-release/vacuum valve, and one (1) Surge Release Valve; and Inspect and Replace one (1) wellhead baseplate. IV. Redevelopment of Well 4A. Refurbish Discharge Head; Inspect Motor; Inspect and Replace Vertical Line Shaft Pump (if required), Stuffing Box, Line Shafts and Spiders; Replacement of Column Pipe, Airline, Water-Level Access Drop Pipe, and Water-Level Direct Read Gauge; Replacement of one (1) combination air-release/vacuum valve; and Inspect and Replace one (1) wellhead baseplate

Division 02 -	Existing Conditions, Subsurface Investigation.
Division 03 -	Concrete, Cast-in-Place Concrete.
Division 22 -	Plumbing, Plumbing Piping, Plumbing Equipment.
Division 26 -	Electrical, Instrumentation and Control for Electrical Systems.
Division 33 -	Utilities, Water Utilities, Water Utility Distribution Piping, Water Utility Distribution Equipment, Water Utility Pumping Stations, Wells.
Division 44 -	Pollution and Waste Control Equipment, Water Pollution Control Equipment.