
I-85 SSI Project
The South Granville Water & Sewer Authority partnered with engineering experts CDM Smith to conduct the I-85 Sanitary Sewer Improvement Project.
This project will replace aging materials to maintain an infrastructure that meets Granville County’s present and forthcoming capacity demands.
Construction Updates:
1/21/26, 12:48 PM
Over the coming weeks, CP2 activities will shift from primarily staging and preparation into a more active construction-readiness phase. The focus will be on completing remaining site controls, finishing access improvements, receiving final materials, and beginning early pre-construction field steps that support upcoming installation work.
Continue material deliveries and staging: Pipe and manholes are already on site for the alignment up to 11th Street, with materials stored within established Limits of Disturbance (LODs). Remaining pipe deliveries are anticipated in approximately 4–6 weeks.
Erosion and sediment controls will be completed to support ongoing field activity and protect the work area.
Plans are in progress to complete access road improvements. Crews will continue finalizing access roads on both sides of I-85 to support safe movement of equipment and materials.
PVC pipe and coupling deliveries are anticipated in approximately 2–4 weeks.
Pre-blast surveys will begin as an early step to document conditions ahead of any blasting-related activities (as applicable).
Short-duration traffic control will be used during delivery periods, with minimal disturbance expected outside the time trucks are actively on site.
Anticipated impacted roadway on C Street for deliveries.
Work hours temporarily modified to 7:00 am - 7:00 pm.
Please be advised that noise disruptions may occur during the clearing and excavation activities. Clearing may begin as early as 7:00 AM.

I-85 SSI Project Progress Meetings
PROJECT PARTNERS
Funding Partners:
NC Department of Environmental Quality
United States Department of Agriculture
SGWASA Member Community Partners:



































