Deicing Stormwater Treatment Plant

Client: Allegheny County Airport Authority

• General contractor
• 150,000 cubic yards of excavation
• 400 linear feet of weir wall; 210,000 square feet of geosynthetic clay liner; and 30,000 square feet of concrete revetment
• Self-performed concrete and excavation
• Two stormwater retention ponds for runway run-off
• Two cast-in-place pump houses to transfer contaminated water to a treatment plant