Estimated Timeline
Final design concept: Feb – April 2018
Cost plan 1: March – April 2018
Update surveys: Feb – Jun 2018
Developed design & Planning information: Apr – Jul. 2018
Cost plan 2: June – July 2018
Wiltshire review scheme: Final sign-off June – July 2018
Planning: July 2018 – Jan 2019
OJEU process tender Main contractor: Oct 2018 – Apr 2019
Review and Award of contract: April – June 2019
Mobilisation period: June 2019
Construction commences: July 2019
18-month build process: Until Jan 21