Business Center

The 2019 and 2012 M Standards

2019 M Standard Plans
M (Miscellaneous) - Standard Plans. July 31, 2019. This book is mandatory for use on projects advertised on and after October 1, 2019.
2012 M Standard Plans
M (Miscellaneous) - Standard Plans. July 4, 2012. The 2012 M Standard Book is for use up to September 30, 2019. On October 1, 2019 and afterwards, please use the 2019 M Standards book.
Filed under:

View Bid Opportunities for State Transportation Projects

Construction Contract Bidding Opportunities
See current and future opportunities.

Innovative Contracting
See opportunities to bid on innovative design-build and construction manangement/general contractor (CM/GC) projects.

Colorado: The Official State Web Portal