Source: https://tendernation.io/opportunities/01a13d1a-1bd8-7074-aaa1-b54d29f55142/hs2-overhead-catenary-system-ocs-switches-disconnectors closed GB open procedure Suitable for SMEs # HS2 Overhead Catenary System (OCS) Switches & Disconnectors [Colas Rail Limited](https://tendernation.io/buyers/colas-rail-limited) Estimated value £1,000,000 to £2,500,000 Published 19 Aug 2026 Deadline Closed 2 Sept 2026 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Open procedure Anyone can submit a full tender; there is no shortlisting stage. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender 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 . If you have any questions, please send them to and we shall endeavour to respond to them at the earliest. ## CPV classification Railway materials Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/47796ef2-dd8c-4b5e-8912-2609548aebab) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Colas Rail Limited: past awards and live tenders](https://tendernation.io/buyers/colas-rail-limited) [Sector More Transport equipment & vehicles tenders](https://tendernation.io/sectors/transport-equipment-vehicles) ## More tenders like this [Fire engines – Löschfahrzeug mit Bergeausrüstung LF-B · Marktgemeinde Natternbach · 11 days left · 30 Oct 2026](https://tendernation.io/opportunities/01a15183-3f0d-7330-9b63-15c71c296ead/austria-fire-engines-loschfahrzeug-mit-bergeausrustung-lf-b) [Driving simulators – Dostawa i zakup symulatora ciągnika rolniczego, kombajnu zbożowego, ładowarki teleskopowej, wózka jezdniowego (widłowego) oraz samochodu osobowego w jednym urządzeniu – 2 sztuki · Zespół Szkół Centrum Kształcenia Rolniczego Im. Władysława Grabskiego · 35 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a15183-3fb8-726c-b5f9-207c29d0524c/poland-driving-simulators-dostawa-i-zakup-symulatora-ciagnika-rolniczego-ko) [Miscellaneous spare parts – Mercedes Benz transporto priemonių atsarginės dalys · Gynybos Resursų Agentūra Prie Kam · 7 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a15183-2a19-7030-8c6b-4ec58460f4ff/lithuania-miscellaneous-spare-parts-mercedes-benz-transporto-priemoniu-atsar) [Special-purpose motor vehicles – Road-Rail Truck with Rubber Tyres and Rail Wheels · Pääkaupunkiseudun Kaupunkiliikenne Oy · 43 days left · 1 Dec 2026](https://tendernation.io/opportunities/01a15183-14f3-71d6-a448-343d9d1a19a7/finland-special-purpose-motor-vehicles-road-rail-truck-with-rubber-tyres-and) [Motor vehicles for the transport of goods – Timmerbil JGY · Upphandlingskontoret · 30 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a15183-0c3d-711e-a061-282eb71f83ed/sweden-motor-vehicles-for-the-transport-of-goods-timmerbil-jgy) [Control, safety or signalling equipment for roads – Acord cadru de furnizare și punere în funcțiune de echipamente și dotări suplimentare, aferent obiectivului de investiții „Supraînălțare treceri pietoni și intersecții în vecinătatea unităților de învățământ și a zonelor aglomerate · Sector 3 Al Municipiului Bucuresti · 35 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a15183-5cd1-7175-8971-1cd72f0b2a0c/romania-control-safety-or-signalling-equipment-for-roads-acord-cadru-de-fur)