1.1”This specification includes the manufacturing requirements and installation guidelines of a precast duct bank system including polyvinyl chloride (PVC) duct enclosed in a concrete envelope. This specification also includes information relating to trenching, backfilling, plugging, and other incidentals necessary for a complete installation.
Product Details
- Published:
- 01/01/2021
- Number of Pages:
- 7
- File Size:
- 1 file , 140 KB
