Bid Item Checklist (Excel)
Depth of Bury for Pipes (Excel)
Note: You will need to enable macros in Excel to use this calculator.
A few documents staff prepared to help people with the process of implementing SUDAS in their community or agency.
Iowa DNR Variance
The Iowa DNR approved a variance from the construction requirements at water main and storm sewer crossings.
Please note this list has been archived and no longer updated.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.