Standard Drawings & Specifications

Previous City of Idaho Falls Specifications and Drawings 2010 (for projects that commenced prior to Sept. 30, 2018)

  1. Engineering Standard Specifications (PDF)
  2. Standard Drawings - 2010

Current City of Idaho Falls Specifications and Drawings (effective Sept. 30, 2018)

  1. 2018 City of Idaho Falls ISPWC Supplement

The Idaho Standards for Public Works Construction (ISPWC) document is distributed by the Local Highway Technical Assistance Council (LHTAC). Please visit their website for more information and purchasing options. 

ISPWC information