External Resources (outside TDOT)

For additional construction-related resources outside of TDOT, please select from the following list.

Applications	Environment & Conservation	US DOT / Federal Highway
Bid Express Surety 2000 - insurance document management system Insure Vision - web-based surety bond processing system	National Pollutant Discharge Elimination System (NPDES) Permit	Manual on Uniform Traffic Control Devices (MUTCD) Federal Highway Administration (FHWA) Eastern Federal Lands Highway Division
Associations	Health & Safety
Tennessee Road Builders Association (TRBA)	U.S. Occupational Safety & Health Administration (OSHA) Tennessee Occupational Safety & Health Administration (TOSHA) Contractor Employee Health & Safety Program (pdf)