Iowa Statewide Urban Standard Specifications for Public Improvements Manual

All files on this site are in pdf. To read pdf files, you may need to download the free Adobe Acrobat Reader. The Iowa DOT's Electronic Reference Library website provides the manual in standard web page format.

Brief Table of Contents

For detailed contents of each division, follow its link.

Division 1: General Provisions and Covenants

Division 2: Earthwork

Division 3: Trench, Backfill, and Trenchless

Division 4: Sewers and Drains

Division 5: Water Mains and Appurtenances

Division 6: Structures for Sanitary and Storm

Division 7: Streets and Related Work

Division 8: Traffic Signals

Division 9: Site Work and Landscaping

Division 10: Utility Service Location Details

Division 11: Demolition of Building Structures

Page last updated:  November 1, 2007

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SUDAS Program
2711 S. Loop Drive, Suite 4700, Ames, IA 50010
515-294-2869
FAX: 515-294-0467
Email Beth Richards

SUDAS is a program of the Center for Transportation Research and Education (CTRE), an Iowa State University center.