CIPP-Lined Concrete Sanitary
Sewer Rehabilitation
The rehabilitation of 130 existing sanitary sewer manholes located within the cured-in-place-pipe (CIPP) lined sanitary sewer system includes repairing defective corrosion coatings and PVQ lining repair, and structural manhole inserts within the interior of existing manholes. A Small Business Enterprise goal of 4% was established for this project.
Client:
City of PhoenixCompletion:
July 2018Delivery Method:
DBBDesign Engineer:
Brown and CaldwellCost:
$1.18M- 116 defective corrosion coating repairs
- 130 existing manholes within the cIpp-lined sanitary sewer system
- 14 structural manhole inserts (interior of existing manholes)
- Extensive traffic control
- PVC corrosion liner repairs
