Bid Item Checklist (Excel)

Asphalt Binder and Mixture Reference Guide – Local

Asphalt Binder and Mixture Reference Guide – DOT

Depth of Bury for Pipes (Excel)
Note: You will need to enable macros in Excel to use this calculator.

Implementation Toolbox
A few documents staff prepared to help people with the process of implementing SUDAS in their community or agency.

Iowa Construction Site Erosion Control Manual

Iowa DNR Variance
The Iowa DNR approved a variance from the construction requirements at water main and storm sewer crossings.

Iowa Stormwater Management Manual

Proprietary Products
Please note this list has been archived and no longer updated.

Temporary Traffic Control Handbook
This handbook provides a broad, easy to understand reference for temporary traffic control in work zones.

Sample Forms