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PROCUREMENT OPPORTUNITY

Operations and Engineering Services Framework

Caledonian Sleeper Limited · tender

Tender information last checkedLast checked 25 Sept 2026, 10:46.

Opportunity overview

Caledonian Sleeper Limited (CSL) is seeking to establish a multi-supplier Operational Support Engineering Framework to provide a compliant, agile and cost-effective route for the procurement of reactive, planned and minor engineering and operational support services required across CSL operations.

Classification

  • CPV33180000 — Functional support
  • CPV45315100 — Electrical engineering installation works
  • CPV45330000 — Plumbing and sanitary works
  • CPV71336000 — Engineering support services
  • CPV72300000 — Data services

Lots

  • MECHANICAL AND GENERAL ENGINEERINGValue not stated
  • ELECTRICAL AND CONTROLSValue not stated
  • PLUMBING AND WELFAREValue not stated
  • SPECIALIST ENGINEERING SERVICESValue not stated
  • DIGITAL AND DATA SUPPORTValue not stated
  • EMERGENCY RESPONSE SERVICESValue not stated

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
CPT-061
Status
active
Main Procurement Category
services
Procurement Method
open
Procurement Method Details
Open procedure
Has Recurrence
No

Legal basis

Id
32014L0025
Scheme
CELEX

Classification

Scheme
CPV
Id
71336000
Description
Engineering support services

Lot Details

Award Criteria Details
Any lots may be combined

Submission Method

electronicSubmission

Techniques

Has Framework Agreement
Yes

Framework Agreement

Maximum Participants
25

Covered By

GPA

Tender Period

Ends
5 Oct 2026, 16:00

Submission terms

Languages

en

Bid Validity Period

Duration In Days
180

Expected award period

Starts
5 Oct 2026, 16:30

Bid Opening

Date
5 Oct 2026, 16:30

Contract terms

Has Electronic Ordering
Yes
Electronic Invoicing Policy
allowed
Has Electronic Payment
Yes

Lots and requirements

Entry 1
Id
1
Title
MECHANICAL AND GENERAL ENGINEERING
Description
This lot covers mechanical and general engineering support services required to support CSL operations, including: mechanical fitting and repair light fabrication welding, including coded welding where relevant ancillary equipment repair temporary mechanical arrangements repair or modification of non-integrated mechanical systems basic plant and equipment support where within CSL-controlled scope non-OEM HVAC mechanical support metalwork, brackets, supports and local fabricated solutions mechanical support to temporary operational fixes Additional information: Exclusions Specific to Lot 1 rolling stock mechanical systems covered under TSSSA depot mechanical systems owned by Alstom or site owner safety-critical traction, brake or other OEM systems
Has Renewal
No
Has Options
No
Status
active

Award criteria

Criteria

Criterion 1
Name
Scope awareness and control
Type
quality
Description
20
Criterion 2
Name
Technical Capability
Type
quality
Description
20
Criterion 3
Name
Temporary Solutions
Type
quality
Description
20
Criterion 4
Name
Interface Management
Type
quality
Description
20
Criterion 5
Name
Mobilisation and Delivery
Type
quality
Description
20
Criterion 6
Type
price
Description
40

Contract period

Duration In Days
1,800

Submission terms

Variant Policy
notAllowed
Entry 2
Id
2
Title
ELECTRICAL AND CONTROLS
Description
This lot covers electrical and controls support services, including: low voltage electrical works temporary electrical arrangements non-integrated lighting systems control panel works on non-OEM assets fault finding on approved systems cable routing and connection for temporary arrangements temporary power distribution arrangements minor electrical support to CSL-controlled ancillary assets non-integrated controls support local system modifications outside OEM scope Additional information: Exclusions Specific to Lot 2: OEM-controlled rolling stock electrical systems depot fixed electrical infrastructure HV systems unless expressly stated and properly authorised works already within Alstom or CAF responsibility
Has Renewal
No
Has Options
No
Status
active

Award criteria

Criteria

Criterion 1
Name
Scope Awareness and Control
Type
quality
Description
20
Criterion 2
Name
Electrical Capability
Type
quality
Description
20
Criterion 3
Name
Electrical Safety
Type
quality
Description
20
Criterion 4
Name
Temporary Electrical Solutions
Type
quality
Description
20
Criterion 5
Name
Fault Response
Type
quality
Description
20
Criterion 6
Type
price
Description
40

Contract period

Duration In Days
1,800

Submission terms

Variant Policy
notAllowed
Entry 3
Id
3
Title
PLUMBING AND WELFARE
Description
This lot covers plumbing and welfare-related operational support, including: plumbing repairs to CSL-controlled systems minor drainage support leak response welfare facility supports where within CSL commissioning authority temporary water arrangements repair or replacement of localised pipework or fittings in approved scope response to water ingress or similar operational issues temporary welfare service continuity arrangements hygiene related support associated with welfare systems Additional information: Exclusions Specific to Lot 3: depot-wide plumbing infrastructure owned by site owner integrated train plumbing systems under TSSSA major building services works
Has Renewal
No
Has Options
No
Status
active

Award criteria

Criteria

Criterion 1
Name
Scope Awareness and Control
Type
quality
Description
20
Criterion 2
Name
Service Capability
Type
quality
Description
20
Criterion 3
Name
Incident Response
Type
quality
Description
20
Criterion 4
Name
Compliance
Type
quality
Description
20
Criterion 5
Name
Temporary Continuity Arrangements
Type
quality
Description
20
Criterion 6
Type
price
Description
40

Contract period

Duration In Days
1,800

Submission terms

Variant Policy
notAllowed
Entry 4
Id
4
Title
SPECIALIST ENGINEERING SERVICES
Description
This lot covers specialist support services, including: non-destructive testing specialist inspections corrosion treatment or assessment temporary works design engineering assessment services lifting support and related specialist advice specialist technical investigations reporting and assurance support on defined interventions specialist measurement and testing services local engineering assurance where required Additional information: Exclusions Specific to Lot 5: OEM certification work beyond supplier competence or authority services reserved to another contract or statutory body services requiring a separate regulated procurement due to value or strategic nature
Has Renewal
No
Has Options
No
Status
active

Award criteria

Criteria

Criterion 1
Name
Scope Awareness and Control
Type
quality
Description
20
Criterion 2
Name
Specialist Capability
Type
quality
Description
20
Criterion 3
Name
Technical Assurance
Type
quality
Description
20
Criterion 4
Name
Operational Integration
Type
quality
Description
20
Criterion 5
Name
Reporting
Type
quality
Description
20
Criterion 6
Type
price
Description
40

Contract period

Duration In Days
1,800

Submission terms

Variant Policy
notAllowed
Entry 5
Id
5
Title
DIGITAL AND DATA SUPPORT
Description
This lot covers digital and data support services, including: data extraction from approved sources data cleansing and transformation creation of structured datasets support to predictive maintenance initiatives support to condition monitoring initiatives support to third party analytics providers engaged by CSL set up of non-integrated monitoring devices or sensors dashboard or reporting support directly related to operational use cases data handling support linked to engineering or operational investigations technical support to improve data usability for CSL decision making Additional information: Exclusions Specific to Lot 6: unauthorised access to OEM restricted systems modification of CAF or Alstom systems without approval large-scale software development or enterprise platforms not suited to this Framework
Has Renewal
No
Has Options
No
Status
active

Award criteria

Criteria

Criterion 1
Name
Scope Awareness and Control
Type
quality
Description
20
Criterion 2
Name
Data and Digital Capability
Type
quality
Description
20
Criterion 3
Name
Systems Boundary Management
Type
quality
Description
20
Criterion 4
Name
Use Case Delivery
Type
quality
Description
20
Criterion 5
Name
Data Security and Confidentiality
Type
quality
Description
20
Criterion 6
Type
price
Description
40

Contract period

Duration In Days
1,800

Submission terms

Variant Policy
notAllowed
Entry 6
Id
6
Title
EMERGENCY RESPONSE SERVICES
Description
This lot covers emergency response and incident support services, including: 24/7 call-out support urgent operational interventions rapid deployment to stabilise or mitigate service-affecting issues emergency temporary works immediate support to restore operational continuity urgent attendance for fault investigation outside restricted scope emergency logistics and mobilisation provision of on-call resources to support operational continuity urgent support to containment, isolation or temporary workaround activity Additional information: Exclusions Specific to Lot 6: emergency works falling wholly within CAF or Alstom contractual responsibility blue light or statutory emergency services functions uncontrolled instruction of works without CSL authorisation
Has Renewal
No
Has Options
No
Status
active

Award criteria

Criteria

Criterion 1
Name
Scope Awareness and Control
Type
quality
Description
20
Criterion 2
Name
24/7 Capability
Type
quality
Description
20
Criterion 3
Name
Incident Management
Type
quality
Description
20
Criterion 4
Name
Mobilisation
Type
quality
Description
20
Criterion 5
Name
Reporting and Lessons Learned
Type
quality
Description
20
Criterion 6
Type
price
Description
40

Contract period

Duration In Days
1,800

Submission terms

Variant Policy
notAllowed

Items and delivery

Item 1
Id
1
Related Lot
1

Additional Classifications

Entry 1
Scheme
CPV
Id
71336000
Description
Engineering support services

Delivery locations

Entry 1
Region
UK
Item 2
Id
2
Related Lot
2

Additional Classifications

Entry 1
Scheme
CPV
Id
45315100
Description
Electrical engineering installation works

Delivery locations

Entry 1
Region
UK
Item 3
Id
3
Related Lot
3

Additional Classifications

Entry 1
Scheme
CPV
Id
45330000
Description
Plumbing and sanitary works

Delivery locations

Entry 1
Region
UK
Item 4
Id
4
Related Lot
4

Additional Classifications

Entry 1
Scheme
CPV
Id
71336000
Description
Engineering support services

Delivery locations

Entry 1
Region
UK
Item 5
Id
5
Related Lot
5

Additional Classifications

Entry 1
Scheme
CPV
Id
72300000
Description
Data services

Delivery locations

Entry 1
Region
UK
Item 6
Id
6
Related Lot
6

Additional Classifications

Entry 1
Scheme
CPV
Id
33180000
Description
Functional support

Delivery locations

Entry 1
Region
UK

Published documents

Entry 1
Document Type
economicSelectionCriteria
Id
economic

Buyer, suppliers and contacts

Organisation 1
Name
Caledonian Sleeper Limited
Id
GB-FTS-90364

Identifier

Legal Name
Caledonian Sleeper Limited

Address

Street Address
Basement and Ground Floor Premises, 1-5 Union Street
Locality
Inverness
Region
UK
Postal Code
IV1 1PP
Country Name
United Kingdom

Contact

Name
KAREN MARY ROGERS
Telephone
+44 3300600500

Roles

buyer
centralPurchasingBody

Details

Classifications

Entry 1
Scheme
TED_CE_ACTIVITY
Id
RAILWAY_SERVICES
Description
Railway services
Organisation 2
Name
Glasgow Sheriffs office
Id
GB-FTS-140368

Identifier

Legal Name
Glasgow Sheriffs office

Address

Locality
Glasgow
Country Name
United Kingdom

Roles

reviewBody

Recorded locations

  • Buyer location · Inverness · UK · IV1 1PP · United Kingdom
  • Delivery location · UK

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. 081438-2026tender ·