Response to a request made under the Freedom of Information Act about barrier works on the M1 motorway between junctions 28 and 31.
A request was made for information about cross contamination in the concrete supplied for barrier works on the M1 motorway between Junctions 28 and 31. Also requested was the cost and duration of remedial works. In response, Highways England confirmed that the duration of the works remained unchanged and are scheduled to complete towards the end of 2015. Highways England provided a copy of the Concrete Investigation Report.