Coating System Rehabilitation, Davis Buttes Reservoir

Work consists of furnishing all labor and materials required to rehabilitate the coating system at the Davis Buttes Reservoir. The reservoir coating system rehabilitation shall consist of: removing the entire existing interior coating with sandblasting; applying a new interior three (3) coating system consisting of one (1) coat zinc primer and two (2) coats epoxy; power washing the tank exterior; applying a two (2) coat exterior overlay system consisting of an acrylic intermediate and polyurethane finish coat; preparing all areas of exterior corrosion or welding for coating with power tools, hand tools, or abrasive blast cleaning; providing and installing two (2) new manway gaskets for the tank hatches; replacing an estimated quantity of ten (10) tank roof I-beam rafters that are severely corroded at the unit bid price; welding, grinding, and applying sealant on areas of rough weld seams, undercuts, or crevices at the unit bid price per liner foot; and removing and replacing the existing impressed current cathodic protection system once the interior coatings system work is completed; removing and replacing the roof hatch. The site is located in Stark County approximately 1.5 miles northeast of the City of Dickinson, ND

Division 09 -

Finishes, Painting.