St Dunstan’s Way, Bradford
Client: Mott MacDonald-Bentleys – Yorkshire Water.
Project Description/Main Operations:
- Construction of 20.00m dia. segmental shaft 23.00m deep.
- Completion works to above, including reinforced concrete base, benching, 1200mm dia. backdrop pipe, and 20.00m dia. precast concrete roof slab.
- Construction of an 1800mm dia. tunnel approx. 130m in length, by Pipejacking techniques, using a Backacter Tunnelling Machine.