Tank Painting and Rehab

A. The water storage tanks shall be cleaned, coated and repaired in accordance with ANSI/AWWA D102-11 standard specification for Coating Steel Water Storage Tanks and AWWA D100 standard for Welded Steel Storage Tanks for Water Storage. B. Work includes preparation of surfaces which are to receive finishes; collection, handling and disposal of debris; tank repairs; finishes for surfaces; testing and cleaning. C. The Contractor shall clean the interior of the tanks, removing all sludge accumulations and other materials. Dispose of material removed in accordance with applicable laws and ordinances. D. All exterior and interior tank surfaces shall be painted. All water shall be drained from the tanks and riser prior to interior and/or exterior surface preparation and painting. E. Color selection shall be determined by the Owner. F. Intermediate coats should be slightly tinted so as to provide better definition of coverage by the final coat. All interior wet coatings shall be NSF approved. G. The Contractor shall schedule draining and removing the tanks from service with the Owner. The Owner shall operate all distribution system valves. The Contractor shall not open or close any valves or otherwise affect the water distribution system without permission of the Owner. H. The Contractor shall be responsible for all costs associated with sampling, worker protection, environmental pollution control, handling of debris, laboratory analysis and waste disposal.

Division 02 -	Existing Conditions, Subsurface Investigation.
Division 03 -	Concrete, Concrete Reinforcing, Cast-in-Place Concrete.
Division 05 -	Metals, Structural Metal Framing, Metal Decking.
Division 09 -	Finishes, Painting.
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.