Retaining Wall Intrusive Surveys - Old Oak Common (S4) Station - HS2

Retaining Wall Intrusive Surveys The scope is to undertake detailed intrusive surveys of existing retaining walls along Old Oak Common Lane which bounds the station works. The purpose is to establish the layout of the existing retaining walls and their foundations. Programme is to commence May 2020 and complete July 2020, allowing for 3 independent visits. Works will require working at height, circa 6m above existing ground level. Approximate commence preparation of SHEQ documents and planning for works - 04/02/20...