Standard Details and Specifications

MaineDOT Standard Specifications

MaineDOT Standard Specifications (March 2026 Edition - All contracts Advertised after 8/1/2026)

After much stakeholder input, the 2020 Standard Spec book has been revised.

Printed copies are available by calling the bid document sales department at (207) 624-3220, or at their office located on the first floor of the MaineDOT Child Street building. The cost per copy is $10 plus $5 shipping.

Bid Opportunities

In-person Bid Openings

You can join us for Bid Opening in the main conference room at the Augusta Headquarters Building at 16 Child Street (please read instructions posted on the main entrance) every Wednesday at 11am.  

Roadway Inventories, Classifications, Route Numbers, & Urban Compacts

The MaineDOT Map Viewer

A great way to easily create your own maps, see road classifications and urban compact areas, DOT projects, bridges, and much more!
 

MaineDOT MapViewer
 

Local Road Inventory Updating

Having an accurate public road inventory is important for all 488 organized towns, cities, and plantations plus three Indian Nations, and 10 of Maine’s 16 counties. This road inventory directly affects:

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