West Winch Housing Access Road

Tender description

Norfolk County Council will be seeking to appoint a contractor for the West Winch housing access road scheme near King’s Lynn, Norfolk. It is anticipated that the appointment will be on a design and build basis. The scheme is described in the outline business case, which was submitted to DfT in September 2023. It includes substantial works on the A47 trunk road, including dualling of a 1.3km stretch. The outline business case can be found here http://bit.ly/3TX73fm Lot 1: Norfolk County Council will be seeking to appoint a contractor for the West Winch housing access road scheme near King’s Lynn, Norfolk. It is anticipated that the appointment will be on a design and build basis. The scheme is described in the outline business case, which was submitted to DfT in September 2023. It includes substantial works on the A47 trunk road, including dualling of a 1.3km stretch. A full planning application has been submitted and is currently being validated by the planning authority.The main elements of the scheme include:- A housing access road to the east of West Winch connecting the A47 with the existing A10, comprising some 3.5km of single carriageway and 300m of dual carriageway.- A roundabout on the housing access road providing access to the planned Hardwick Green housing development- Two roundabouts on the housing access road to serve proposed dwellings that are outside the Hardwick Green development- A roundabout on the housing access road, at its southern end, providing a connection to the existing A10- A signalised roundabout junction where the housing access road meets the A47- Modifications to the existing Hardwick Interchange to accommodate additional housing traffic plus re-orientation of trips through the junction (these modifications include new east-facing slip roads and changes to the Interchange’s circulatory carriageway)- Dualling of some 1.3km of the existing A47 between Hardwick Interchange and the housing access road- Treatment of local roads severed by the housing access road including an overbridge to carry Rectory Road over the new road and some 350m of associated new single carriageway construction- Construction of a cycle path alongside the new road.