Water Treatment Plant Chemical Storage and Feed System Replacement

The supply and installation of chemical storage tanks, chemical feed pump skids, and related appurtenances. Provide and install a total of five (5) new chemical storage tanks and appurtenances. The Contractor will demolish and remove from the site three (3) existing chemical storage tanks: two (2) 8,700 gallon sodium hypochlorite tanks located at the High Service Injection Point and one (1) 6,500 gallon caustic soda storage tank located at the Final Blend Chemical Containment Structure injection point. The Contractor will install two (2) new 8,100 – 8,750 gallon 15% Sodium Hypochlorite storage tanks to the Final Blend Chemical Containment Structure. The Contractor will install one (1) new 6,000 – 6,650 gallon 30% caustic soda storage tank at the Concentrate Scrubber on a new concrete pad (to be installed by others). The Contractor will install two new (2) 1,550 gallon 15% sodium hypochlorite storage tanks at the High Service Injection Point

Division 02 -	Existing Conditions, Subsurface Investigation.
Division 03 -	Concrete, Concrete Reinforcing, Cast-in-Place Concrete.
Division 05 -	Metals, Structural Metal Framing, Metal Decking.
Division 23 -	Heating, Ventilating, and Air Conditioning (HVAC), Facility Fuel Piping, Facility Fuel-Storage Tanks.
Division 31 -	Earthwork, Clearing and Grubbing, Grading.
Division 32 -	Exterior Improvements, Fences and Gates.
Division 33 -	Utilities, Storm Drainage Utilities.