Plain Line

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Our S&C Alliance activities are responsible for delivering the CP5 Plain Line track renewal frameworks for the Network Rail routes of Anglia, Kent and Sussex.

With track access limited to short windows, primarily at night and over weekends, this team has focused on ensuring efficient use of the time available and promoted the adoption of innovative practices and techniques.
Our experience in ballasted track covers both continuous welded rail and conventional track panels systems, from High Speed Rail to LRT systems.
We offer efficient delivery through a multi-skilled team and are supported by first class supply chain partners.

Leading by Our Values



We have an excellent safety record and are proud of our achievement and safety behaviours


Meticulous planning, strong site management and investment makes us a top performer


We focus on reconciling the demands of minimising possession time with accuracy

c.£75m – Approximate plain line (conventional) contract value over five years: Colas: Kent and Sussex / Anglia

Contact us

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Alternatively, you may wish to see a map of our active locations across various departments and entities, to schedule a face to face meeting.