Self Performed: Repair existing irrigation pond to include removing the existing aeration system, drain and dispose of approximately 1 million gallons of water, collect and dispose of 112 tons of sludge. Import 320 CY of fill dirt to fill voids found under existing liner and stabilize slope. Installation of a new irrigation pond liner and new aeration system including all electrical and plumbing connections. Install new irrigation line with heads around the top of the pond.