ScrewFast Foundations were appointed by Costain, on behalf on the Highways Agency, to undertake the detailed design of 70 no. helical pile and Grip pile foundations for the M1 J28-31. Structures encompassing MS4’s, MS3’s and Portal Gantries.
The scope of works also includes the production of Approval in Principle, Departure From Standard and Geotechnical Design Report Addendum documentation. The design work got underway In December 2013 and is scheduled to be completed by July 2014.