DBP Improvements and Water Treatment Plant Upgrades Project - Contract IV: Water Line

Contract IV: 900 linear feet of 10-inch water line (C900 DDR 14 PVC), 5,200 linear feet of 8-inch water line (C900 DR14 PVC), 800 linear feet of 6-inch water line (C900 DR14 PVC) and related appurtenances, mag meter and pressure reducing solenoid valve with vault, school meter vault fireflow bypass, and encased river crossings water line replacements. The Project consists of the following: 1. Contract I: Work at the three (3) tanks include Airport Tank Rehabilitation, Airport Tank mixing system, Farmer Street Tank Rehabilitation, Farmer Street Tank mixing system, Downtown Tank cleaning, and Downtown Tank mixing system. 2. Contract II: Work at the pump stations include the Brickyard Pump Station Rehabilitation and the East End Pump Station Rehabilitation. 3. Contract III: Work at the water treatment plant (WTP) generally includes the replacement of the filter media and underdrains, filter gallery valves and actuators, sedimentation basin sludge removal system and sedimentation basin crack repair - epoxy injection, reduced pressure zone device RPZ relocation, the installation of a new shelter and electric hoist at the raw water intake, the replacement of one of two existing finished water pumps, installation of a new motorized gate, relocation of two chemical fill lines and installation of a new meter in the water plant yard. 4. Contract IV: Water line work includes six (6) leak detection meters and vaults, 900 linear feet of 10-inch water line (C900 DDR 14 PVC), 800 linear feet of 6-inch water line (C900 DR14 PVC) and related appurtenances, mag meter and pressure reducing solenoid valve with vault, school meter vault fireflow bypass, and encased river crossing water line replacement. The estimated cost ranges for the Contracts are: a. 1: $400,000 - $500,000 b. 2: $200,000 - $300,000 c. 3: $750,000 - $1,000,000 d. 4: $600,000 - $700,000

Division 33 -

Utilities, Instrumentation and Control for Utilities, Water Utilities, Water Utility Distribution Piping, Water Utility Distribution Equipment, Disinfecting of Water Utility Distribution, Water Utility Storage Tanks.