Award

Design, certification, supply and installation of Single Variable Rate Sanding (SVRS) to ScotRail's Class 158 Diesel Multiple Units (DMUs)

SCOTRAIL TRAINS LIMITED

This public procurement record has 2 releases in its history.

Summary of the contracting process

ScotRail Trains Limited has initiated a procurement process for the design, certification, supply, and installation of Single Variable Rate Sanding (SVRS) systems for its Class 158 Diesel Multiple Units (DMUs). This contract, awarded to Siemens Mobility Limited, addresses the need for improved braking performance under low-adhesion conditions. The negotiated procedure was chosen for this contract, without prior call for competition, owing to Siemens Mobility being the only provider capable of meeting the stringent technical and timeline requirements, including previous ROSCO approval and full certification. The installation is planned to begin in Autumn 2025 at engineering depots located in Inverness and Haymarket, UK, ensuring the fleet benefits from enhanced safety measures following several rail network incidents that highlighted the need for urgent upgrades.

This tender provides significant business growth opportunities for companies specialising in advanced railway technology solutions, especially those with expertise in turnkey safety systems for rolling stock. While the award has been completed, businesses that can supply similar systems or related technologies can anticipate future partnerships with ScotRail, particularly as operational safety remains a key focus for the organisation. Businesses with the capacity for rapid adaptation to technical requirements and a proven track record in the railway industry would have been ideal contenders for similar future procurement processes. Such partnerships can potentially lead to growth in market presence and expertise within the rail services category.

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Notice Title

Design, certification, supply and installation of Single Variable Rate Sanding (SVRS) to ScotRail's Class 158 Diesel Multiple Units (DMUs)

Notice Description

Turnkey solution for the design, certification, supply, and installation of Single Variable Rate Sanding (SVRS) for ScotRail's Class 158 Diesel Multiple Units (DMUs). ScotRail requires an SVRS system that has previously received technical approval (i.e., ROSCO approval and full certification through the engineering change process). The SVRS systems must be capable of providing proven improvements in braking performance under low-adhesion conditions for the Class 158 DMU fleet. This must be evidenced by industry performance data demonstrating these improvements specifically for the Class 158 DMUs. ScotRail aims to commence fitment in Autumn 2025 to benefit from the system's benefits as soon as possible. ScotRail intends to use the negotiated procedure without prior call for competition to contract with Siemens Mobility Limited. This approach is considered the only viable option, as Siemens Mobility is the only supplier who can provide a technically proven solution with demonstrated performance benefits on an in-service fleet and the capability to meet the challenging project timeline.

Lot Information

Lot 1

Turnkey solution for the design, certification, supply, and installation of Single Variable Rate Sanding (SVRS) for ScotRail's Class 158 Diesel Multiple Units (DMUs). ScotRail requires an SVRS system that has previously received technical approval (i.e., ROSCO approval and full certification through the engineering change process). The SVRS systems must be capable of providing proven improvements in braking performance under low-adhesion conditions for the Class 158 DMU fleet. This must be evidenced by industry performance data demonstrating these improvements specifically for the Class 158 DMUs. ScotRail aims to commence fitment in Autumn 2025 to benefit from the system's benefits as soon as possible. ScotRail intends to use the negotiated procedure without prior call for competition to contract with Siemens Mobility Limited. This approach is considered the only viable option, as Siemens Mobility is the only supplier who can provide a technically proven solution with demonstrated performance benefits on an in-service fleet and the capability to meet the challenging project timeline.

Procurement Information

Please see additional information for a full explanation.

Publication & Lifecycle

Open Contracting ID
ocds-r6ebe6-0000793697
Publication Source
Public Contracts Scotland
Latest Notice
https://www.publiccontractsscotland.gov.uk/search/show/search_view.aspx?ID=APR528977
Current Stage
Award
All Stages
Award

Procurement Classification

Notice Type
OJEU - F6 - Contract Award Notice (Utilities)
Procurement Type
Standard
Procurement Category
Goods
Procurement Method
Limited
Procurement Method Details
Award procedure without prior publication of a call for competition
Tender Suitability
Not specified
Awardee Scale
Large

Common Procurement Vocabulary (CPV)

CPV Divisions

34 - Transport equipment and auxiliary products to transportation


CPV Codes

34600000 - Railway and tramway locomotives and rolling stock and associated parts

34631400 - Wheel axles and tyres and other parts of locomotives or rolling stock

Notice Value(s)

Tender Value
Not specified
Lots Value
Not specified
Awards Value
Not specified
Contracts Value
Not specified

Notice Dates

Publication Date
25 Apr 202510 months ago
Submission Deadline
Not specified
Future Notice Date
Not specified
Award Date
22 Apr 202510 months ago
Contract Period
Not specified - Not specified
Recurrence
Not specified

Notice Status

Tender Status
Complete
Lots Status
Complete
Awards Status
Not Specified
Contracts Status
Active

Contracting Authority (Buyer)

Main Buyer
SCOTRAIL TRAINS LIMITED
Additional Buyers

SCOTRAIL TRAINS LIMITED .

Contact Name
Lisa Scott
Contact Email
lisa.scott@scotrail.co.uk
Contact Phone
+44 3448110141

Buyer Location

Locality
GLASGOW
Postcode
G2 6HQ
Post Town
Glasgow
Country
Scotland

Major Region (ITL 1)
TLM Scotland
Basic Region (ITL 2)
TLM3 West Central Scotland
Small Region (ITL 3)
TLM32 Glasgow City
Delivery Location
TLM Scotland

Local Authority
Glasgow City
Electoral Ward
Anderston/City/Yorkhill
Westminster Constituency
Glasgow North

Supplier Information

Number of Suppliers
1
Supplier Name

SIEMENS MOBILITY

Further Information

Notice Documents

  • https://www.publiccontractsscotland.gov.uk/search/show/search_view.aspx?ID=MAR526288
    Design, certification, supply and installation of Single Variable Rate Sanding (SVRS) to ScotRail's Class 158 Diesel Multiple Units (DMUs) - Turnkey solution for the design, certification, supply, and installation of Single Variable Rate Sanding (SVRS) for ScotRail's Class 158 Diesel Multiple Units (DMUs). ScotRail requires an SVRS system that has previously received technical approval (i.e., ROSCO approval and full certification through the engineering change process). The SVRS systems must be capable of providing proven improvements in braking performance under low-adhesion conditions for the Class 158 DMU fleet. This must be evidenced by industry performance data demonstrating these improvements specifically for the Class 158 DMUs. ScotRail aims to commence fitment in Autumn 2025 to benefit from the system's benefits as soon as possible. ScotRail intends to use the negotiated procedure without prior call for competition to contract with Siemens Mobility Limited. This approach is considered the only viable option, as Siemens Mobility is the only supplier who can provide a technically proven solution with demonstrated performance benefits on an in-service fleet and the capability to meet the challenging project timeline.
  • https://www.publiccontractsscotland.gov.uk/search/show/search_view.aspx?ID=APR528977
    Design, certification, supply and installation of Single Variable Rate Sanding (SVRS) to ScotRail's Class 158 Diesel Multiple Units (DMUs) - Turnkey solution for the design, certification, supply, and installation of Single Variable Rate Sanding (SVRS) for ScotRail's Class 158 Diesel Multiple Units (DMUs). ScotRail requires an SVRS system that has previously received technical approval (i.e., ROSCO approval and full certification through the engineering change process). The SVRS systems must be capable of providing proven improvements in braking performance under low-adhesion conditions for the Class 158 DMU fleet. This must be evidenced by industry performance data demonstrating these improvements specifically for the Class 158 DMUs. ScotRail aims to commence fitment in Autumn 2025 to benefit from the system's benefits as soon as possible. ScotRail intends to use the negotiated procedure without prior call for competition to contract with Siemens Mobility Limited. This approach is considered the only viable option, as Siemens Mobility is the only supplier who can provide a technically proven solution with demonstrated performance benefits on an in-service fleet and the capability to meet the challenging project timeline.

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