Donley’s provided concrete services for the expansion and upgrade of the Lower Dorchester Wastewater Treatment Plant to support Dorchester County’s rapid growth. When completed in 2027, the multi-phase project will have increased the plant’s treatment capacity from 8 million to 16 million gallons per day.

Located on Landing Parkway near Dorchester Road, the facility serves residents of Ridgeville, Summerville, and North Charleston.

Donley’s scope of work included:

• Formwork labor
• Rodbusting
• Placement and finishing
• Conveyance services for:
• Secondary clarifers
• RAS pump station
• Scum pump
• Maintenance building