Construction & Materials

• Certification of subcontractor payments
• Fuel adjustment
• Contractor's posters
• DOT forms
• Iowa DOT Distribution Center order form
• Timeline for processing project documentation

Contractor evaluation

(NOT to be used with FieldManager or AASHTOWare Project (AWP)

• Instructions 
• Report

• Wage rate zones color map
• Wage rate zones black and white map
• Prevailing wage notification program
• US DOL field operations handbook
• US DOL prevailing wage resource book
• FHWA Davis-Bacon information

Wage rate decisions

For wage rate decisions go to https://www.bidx.com/ia/lettings and select the date in which your project was let. On the right side, under downloads you will find the Iowa State Wage Rates and the Scott County Wage Rates.

• Asbestos Notification of Bridge Demolition and Renovation (Iowa DNR form 542-1474)
• Federal Highway Administration contract administration
• Iowa Workforce Development