Thorter Culvert Repair – Dunning

Duration – 6 months

October 2014

Thorter culvert was a replacement of the 8m inlet and outlet sections of a 60m culvert, the culvert was 2.4m diameter and 60m in length. The invert of the culvert was 13m below carriageway level.
Demolition of existing inlet and outlet, excavation down to rock formation, significant temporary works solutions installed, construction of new arch concrete culvert inlet and outlet and associated earth works.