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PROCUREMENT OPPORTUNITY

Provision of Rail Mounted Maintenance Machines (RMMs/TRAMMs) & Rail Mounted Cranes for - Southern Region

NETWORK RAIL INFRASTRUCTURE LIMITED · Preliminary market engagement notice on Find a Tender

Tender information last checkedLast checked 2 Oct 2026, 20:37.

Opportunity overview

Please note that this is a market engagement exercise to assist us in gaining insight into the supply and operation of RMMM within the UK market Machine Definitions RMMs are classified as: a) large - 5.5 tonne gross laden weight and above. b) medium - less than 5.5 tonne gross laden weight and greater than 1 tonne. c) small - 1 tonne gross laden weight and less. The classification of RMMMs into three bands is concerned mainly with their ability to assist each other in the event of failure. The three classifications have no influence on the application of this standard – the acceptance criteria for all RMMMs are the same, irrespective of size. • TRAMM – General Purpose Track Maintenance Machine – Used for the carriage of equipment & materials to & from depot / worksite. Is fitted with a medium duty, medium reach crane arm. Able to carry short lengths of rail, with a payload capacity of approx. 8 – 10 tonnes. Is able to thimble Continuously welded rail (CWR). Is self-propelled & can run in traffic. • High Capacity TRAMM (HCT) - Specialist Track Maintenance Machine – Used for the carriage of equipment, materials, and up to 40 lengths of 60ft rails, to & from depot / worksite. Is fitted with a medium duty, long reach crane arm. Hi-Capacity TRAMM cannot thimble CWR. Is self-propelled & can run in traffic. • TRM – Twin Jib Track Relaying Machine - Used for the lifting & handling of track panels, in the context of track renewals where panels are to be loaded / unloaded onto a train. Is self-propelled only when on the worksite, is therefore Loco hauled to & from the job, (cannot run in traffic). Lifting capacity of approx. 11 tonnes, but at a fixed length, limited radius / reach. • GPC – General Purpose 12t Crane - Used for general-purpose lifting operations within context of all types of track work. Lifting capacity of 12 tonnes, self-propelled only when on the worksite, & is therefore Loco- hauled to & from the job, (cannot run in traffic). Full radius reach of 13metres. The Contractor would be required to provide Operators and Fitters who are competent to operate items of plant in both normal rail traffic and within possessions.

Classification

  • CPV34621000 — Railway maintenance or service vehicles, and railway freight wagons
  • CPV50225000 — Railway-track maintenance services

Lots

  • Lot 1Value not stated

Documents and notices

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
ocds-h6vhtk-068617
Main Procurement Category
services
Above Threshold
Yes
Status
planning

Legal basis

Id
2023/54
Scheme
UKPGA

Special regime

utilities

Techniques

Has Framework Agreement
Yes

Communication

Future Notice Date
22 Jun 2026, 23:59

Lots and requirements

Entry 1
Id
1
Status
planning

Contract period

Starts
20 Apr 2027, 00:00
Ends
31 Mar 2035, 23:59

Items and delivery

Item 1
Id
1
Related Lot
1

Additional Classifications

Entry 1
Scheme
CPV
Id
34621000
Description
Railway maintenance or service vehicles, and railway freight wagons
Entry 2
Scheme
CPV
Id
50225000
Description
Railway-track maintenance services

Delivery locations

Entry 1
Region
UKI
Country
GB
Country Name
United Kingdom
Entry 2
Region
UKK
Country
GB
Country Name
United Kingdom
Entry 3
Region
UKJ4
Country
GB
Country Name
United Kingdom
Entry 4
Region
UKJ2
Country
GB
Country Name
United Kingdom

Planning and budget

Milestones

Entry 1
Id
engagement
Type
engagement
Description
Please copy and paste the link below into your browser to access the market engagement survey https://forms.office.com/e/KVcaJ9KENT The survey will close on 30/04/26 at 1400 We look forward to hearing from you.
Due
30 Apr 2026, 23:59
Status
scheduled

Documents

Entry 1
Id
035528-2026
Document Type
marketEngagementNotice
Notice Type
UK2
Description
Preliminary market engagement notice on Find a Tender
Published
20 Apr 2026, 11:16
Format
text/html

Buyer, suppliers and contacts

Organisation 1
Name
NETWORK RAIL INFRASTRUCTURE LIMITED
Id
GB-PPON-PNZN-9524-VCQJ

Identifier

Scheme
GB-PPON
Id
PNZN-9524-VCQJ

Address

Street Address
Waterloo General Office
Locality
London
Postal Code
SE1 8SW
Country
GB
Country Name
United Kingdom
Region
UKI45

Contact

Name
Sasha Bradford
Telephone
+447825376093

Roles

buyer

Details

Classifications

Entry 1
Scheme
UK_CA_TYPE
Id
publicAuthorityCentralGovernment
Description
Public authority - central government

Recorded locations

  • Buyer location · London · UKI45 · SE1 8SW · United Kingdom
  • Delivery location · UKI · United Kingdom
  • Delivery location · UKJ2 · United Kingdom
  • Delivery location · UKJ4 · United Kingdom
  • Delivery location · UKK · United Kingdom

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. 035528-2026Preliminary market engagement notice on Find a Tender ·