"Blue Book"
The RIDOT Standard Specifications for Road and Bridge Design
and Other Specifications has been updated as of 2004. All of the specifications are
availible in pdf format on this website and can be viewed using Adobe Acrobat Reader.
To obtain a physical copy of the Blue Book please contact the Contracts & Specifications
Office at (401)222-2495.
Standard Details
The Standard Details Drawings are currently
available for download as a pdf file.
Product Approved List
RIDOT's Product Approved List is available through this link for download as a pdf file.
Utility Permits
Utility Permit Application
Physical Alteration Permits
We offer the Physical Alteration Permits for download through the Maintenance section of the RIDOT website. The applications and instructions are all availible in pdf format
and can be viewed using Adobe Acrobat Reader.
Physical Alteration Permit Applicaton - for Commercial and Residential
Physical Alteration Permit Manual
