Search Results


Special Provisions
SP462-011  PDF  RTF  Concrete Box Culverts and Storm Drains - Adds reference to ASTM C 1577, revises the concrete requirements, adds requirements for making and testing compression test specimens, and revises the product markings. Required for all projects using Item 462 beginning with the July 2011 letting. Replaced by SP462-014 . (Change Memo: de-06-11). Statewide Use.

Specification Information