In support of the facilities long term stormwater requirements, WB•Koester was contracted to install a 30-inch HDPE pipe connecting a stormwater basin to an underwater diffuser in Lake Harrington.

• Excavated over 1,100 CY of limestone

• Installed 1,400 FT of 30-inch HDPE pipe

• Directional drill 225 FT, 36-inch diameter bore at 25 degrees exiting 60 FT below water surface

• Three 60-inch HDPE manholes