As part of the dual power SER upgrades DPSS were tasked by Amco Giffen with the survey, route design and installation and commissioning of the SWA supply cables for various stations across the network. This ranged from 90mm 4 core right up to 300mm 4 core SWA.

At Uxbridge Station DPSS installed a 120mm 4 Core along with a 95mm CPC Earth cable. Because of the distances the cable needed to run we also performed mutliple joints.