https://www.networkrail.co.uk/

Description

Network Rail (NR) owns, operates, and develops Britain’s railway infrastructure. That is 20,000 miles of track, 30,000 bridges, tunnels and viaducts and the thousands of signals, level crossings and stations. We manage 20 of the UK's largest stations while all the others, over 2,500, are currently managed by the country’s train operating companies.
NR are undertaking a Decarbonisation/ Energy Efficiency Programme across a range of built assets in all Regions. We have already completed over 150 energy audits so far and identified significant potential to reduce carbon and energy use.
NR aim to set up a framework that can be used for undertaking ‘common interventions’ that have been identified to help NR meet its energy efficiency targets. This will include the design, installation, and commissioning of the energy efficiency interventions identified by NR.
The objective is to award to one supplier per lot per region. The five Network Rail regions are Eastern, Northwest & Central, Scotland's Railway, Southern and Wales & Western.
List of the LOTS
Upgrade to BEMS 
Upgrade Heating and Cooling Systems 
Lighting 
Upgrade Air Handling Units  
Upgrade Building Fabric 
Renewable Energy Generation 
Water efficiency measures 
Utility Meter Installation