GB-Harwich: T0401 - Underwater Survey of the Cable at Needles Lighthouse

Trinity House require a company to undertake diving inspections to determine the condition of cable below the waterline from the Needles to Alum Bay, and to establish if the cable is either buried or pinned correctly. The underwater survey will need to be recorded in a video format and made available to Trinity House for review. From this survey, any observations should be recorded and placed into a report, detailing any repair and maintenance recommendations. The recommendations should be categorised within a scal...