Contract C850E - Trackwork for Circle Line 6 and Depot Extension & North East Line Mainline and Depot Extension

The scope of Contract C850E includes various trackside modification works to support the Circle Line 6 and the Depot Extension, as well as the North East Line Mainline and Depot Extension. These works are essential to ensure seamless integration between existing and newly constructed railway infrastructure.

Specifically, the scope involves the connection of existing tracks to new tracks, the conversion of selected existing turnouts into plain line, the installation of new turnouts, and the reuse of existing turnouts where applicable. All activities are carried out to maintain operational continuity while enhancing the overall track configuration.