Noman M. Cole, Jr. PCP Solids Processing Rehabilitation
Rehabilitation and replacement of solids processing facility.

- Location
- Lorton, VA
- Delivery Method
- Design-Bid-Build
- Market
- Water / Wastewater
- Client
- County of Fairfax, VA
- Year Complete
- 2020
- Region
- Mid-Atlantic
Project Overview
PC completely upgraded four existing dissolved air flotation thickening (DAFT) systems, installed a new polymer system and new scum collection systems on the primary and secondary clarifiers. This $18.4 million project is the second contract of Fairfax Country’s comprehensive solids handling improvement program at the 67-mgd NMPCPC.
PC proposed a creative construction sequencing approach that shortened the schedule by 85 days.
Recognition
- APWA Mid-Atlantic Chapter’s Project of the Year Award
67
MGD Facility Serving Fairfax County, Virginia
85
Days Schedule Savings with Creative Sequencing
4
Dissolved Air Flotation Thickening Units Replaced
Our Clients
PC proposed ideas to reduce the construction time…The key to the time savings was trust and communication among all parties to consider a contractor idea that ultimately benefited all parties.