HS2 Overhead Catenary System (OCS) Switches & Disconnectors

As part of the HS2 Overhead Catenary System (OCS) works, Colas Rail is seeking suitably experienced manufacturers to supply Switches and Disconnectors for incorporation within the V360 OCS system to be deployed on HS2. The opportunity involves the provision of switches and disconnectors that meet the applicable technical, operational, safety, quality and performance requirements of the V360 design range and HS2 project requirements. Additional information: Suppliers to submit their tender proposal by the tender deadline of Wednesday 16 September 2026 by email to tr.procurement@colasrail.com. If you have any questions, please send them to tr.procurement@colasrail.com and we shall endeavour to respond to them at the earliest.