Blackwell are working for the Homes and Communities Agency on the repair of a sheet-piled river wall on the River Thames, next to the O2 Arena, in the shadow of Canary Wharf. Construction commenced in early February 2012 and is on schedule to better the mid-March completion date.

With the provision of safety exclusion zones adjacent to the wall and specific environmental procedures due to the nature of the site, Blackwell have to date carried out the successful sequential insertion of new tie-rods and tensioning to the anchor beam.