2024 Project Development Manual

You cannot buy this manual anymore through the CDOT Bid Plans Office. You can only download them here for free.
The 2024 Project Development Manual

Revised: March 2025. Use this to search the entire manual if you are not sure where exactly where in the manual to find what you want to find something. Just type the word(s) in the "Find" box, then hit Enter. All revisions are at the end of the manual. You cannot buy this manual through CDOT Bid Plans but can only download it here for free.