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This framework sets out how we, together with the Department for Transport, manage and deliver major road improvement projects.
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About the Scheme
About the Scheme
The current proposal is for an on-line replacement of the existing viaduct. It will involve demolition of the existing viaduct in phases as follows:
- Phase1 - construct a new temporary deck Southbound to the east of the existing structure
- Phase 2 - demolish and remove the existing deck Northbound
- Phase 3 - construct the new deck Northbound and demolish and remove the existing deck Southbound
- Phase 4 - slide the new deck Southbound into position and stitch together





