Lower Dorchester Wastewater Treatment Plant Expansion
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