As an essential part of the Heathrow Express Project, Giffen Group was awarded the two contracts to upgrade all existing earthing, bonding and gapping installations for Paddington Station and secondly, for Paddington Station to Stockley Junction.
Scope of work -
Strip out of:
Redundant electrical services and equipment
Redundant mechanical services and equipment
Earthing, bonding and gapping of:
All conduits and containment
All station platform lighting, clocks, signs,
Columns and distribution equipment
All mechanical installations, including to:
Gas and water supplies
All CCTV equipment
All stop block lighting and associated transformers.
Alternative bonding to the rails
Installation of polycarbonate blocking of:
Royal Mail chutes
Application of insulating paint work.