Transport for London (TfL) and Ringway Jacobs contracted 40SEVEN to support the regeneration of Nine Elms, a 2km highway between Battersea and Vauxhall. We undertook several, separate projects over the course of three years.
Phase one (July 2017): an initial GPR survey to locate underground services, features and voids, and enable detailed design proposals to be developed.
Phase two (Feb 2019): an Underground Utility Survey to establish further information on utilities in smaller areas of interest along the Nine Elms route, and upgrade the existing data to a full PAS128 M4P survey.
Phase three (July 2020): Utility Mark Up and Clearance surveys for 20 – 25 trial hole locations.