✕Requires oversailing the occupied tower with load — significant safety risk
✕East entrance closed during rig/de-rig
✕Mitigations needed at Level 1 entrance to maintain the clinical pathway
✕Emergency and patient access diverted to south entrance during rig/de-rig
✕Road closures required during rig/de-rig
✕Relocation of shoreline ambulance charging points required
✕Extended footprint at rig/de-rig for crane positioning to build the jib of the 450t crane — c.19 additional parking spaces lost