Grundy Co. I-24
Rockfall Mitigation at L.M. 5.6 (Eastbound) (PIN 125383.00)Review Dates: June 13th - 14th, 2023
Deadline to Submit Letter of Interest: June 6th, 2023
Letter of Interest - Grundy Co. 125383.00 - Constructability Review
Note: Participation in this review is voluntary, non-compensable, and will not prevent you from submitting a bid for the project. Anything you choose to share will remain in confidence. Any Contractor that is prequalified with TDOT's Construction Division may request participation by completing and submitting a Letter of Interest to Shawna Smith at Shawna.B.Smith@tn.gov.

Project Inventory
Project Length: | 0.946 miles |
Design Speed: | 55 mph |
Traffic Volume: | ADT 25,590 (2023); ADT 35,830 (2043) |
Rockfall Mitigation Activities: | Trimming, Scaling, Blasting, Shotcrete, Draping |
Utilities: | Fiber Optics (Westbound Lanes) |
Challenges
- Traffic Control
- Control of debris during blasting and scaling operations in proximity to the roadway
- Manual scaling operations
- Installation of drape and crest anchors
- Safety