The work to be done consists of furnishing all materials, Equipment and labor necessary to construct a new 300,000 Gallon cast in bolted Stainless steel sludge holding tank including mixing and aeration equipment, associated piping and electrical work, site work, and yard piping. Bidders must deposit security with all bids and shall be in the form of a certified check or bid bond payable to the owner of not less than 5% of the bid amount.