C04 ATTACHMENT 2 SPECIFICATION CULVERT SUPPLY KNF 127EAY26Q0061.PDF
Published: 08/18/2026
Description
Specification for Corrugated Steel Pipe Galvanized Steel This specification covers the manufacture of the galvanized corrugated steel pipe (CSP). The galvanized steel coils shall conform to the applicable requirements of AASHTO M 218 or AS...
