Network Rail has awarded a set of contracts worth 1.1 billion GBP to four suppliers for a set of on-track maintenance machines.
The contracts, which have been awarded to Balfour Beatty Rail Limited, Colas Rail Limited, Swietelsky Babcock Rail (SB Rail) and VolkerRail Specialist Businesses Limited, will see Network Rail take delivery of around 70 On Track Machines (OTMs), including tampers and blast regulators.

The four companies will also supply operational and support personnel for routine maintenance, renewals and upgrade works for the machinery.
The new, self-propelled OTMs included in the contract will be in operation 24/7 in order to minimise disruption to both passengers and freight customers, working around 14,650 shifts per year.
Clive Berrington, Network Rail’s Group Director, Railway Business Services said:This contract represents a substantial investment in the vital maintenance and renewal of Britain's rail network, ensuring that it's safe and reliable for the benefit of passengers and freight customers.
The longevity of the contracts gives our suppliers the confidence to invest in new plant and update their fleets, ensuring the deployment of the latest machines and technologies. As part of our ongoing focus on sustainability, the new machines will also have an improved carbon footprint, fostering innovation across the industry.
The contracts are set to run between April 2025 and March 2033, with the option of a two year extension included.