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Pre-Tender Market Engagement - Business Case Development (from OBC to FBC) for Project CASTLE

Tees Valley Combined Authority · Preliminary market engagement notice on Find a Tender

Tender information last checkedLast checked 30 Sept 2026, 06:29.

Opportunity overview

Tees Valley Combined Authority (TVCA), part of the Tees Valley Combined Authority Group, seeks to engage the market through this Pre-Tender Market Engagement (PTME) exercise in preparation for the procurement of an impartial consultant to prepare and author a Green Book-compliant Business Case for Project CASTLE. The Connected Automated Strategic Teesside Logistics Ecosystem (CASTLE) project aims to drive technological and economic transformation across Tees Valley. Project CASTLE aims to deliver a step-change in regional passenger mobility, logistics, and innovation by establishing a Connected and Automated Mobility (CAMhub) at Teesside International Airport (TIA). This demonstrator site will serve as the foundation for proving Connected and Automated Mobility (CAM) concepts, airside automation, and data-led operational innovation, with a view to regional deployment of CAMTrams (autonomous bus shuttles) into 5 town centres, (1 per local authority), which will enhance inclusive mobility across Tees Valley. This PTME aims to: • Understand the market's capability and appetite to deliver a Green Book-compliant Outline Business Case (OBC) trough to Full Business Case (FBC) for complex, CAM innovation-led transport projects. • Validate suppliers' experience in transport business case development, with a focus on connected & automated transport systems. • Assess market capacity, availability of specialist expertise (e.g. CAM, passenger services and logistics), and anticipated delivery timelines. • Explore indicative costs, delivery models, and dependencies-particularly relating to regulatory interfaces, stakeholder engagement (e.g. airport, DfT, CCAV), and cross-sector coordination. • Provide potential suppliers with the opportunity to raise queries, identify delivery risks, and suggest approaches that could enhance the specification or value for money of the commission. The final commission is expected to include development of the Outline Business Case through to Full Business Case, structured around HM Treasury's Five Case Model and aligned with Department for Transport and Connected & Automated Mobility (CAM) guidance, where applicable. Please refer to the Pre-Tender Market Engagement documents for further detail. These can be found on the ProContract e-tendering portal: https://procontract.due-north.com/Advert?advertId=c212650f-f466-f011-813a-005056b64545 You will need to register as a supplier to gain access to the documentation. Registration is free.

Classification

  • CPV73000000 — Research and development services and related consultancy services
  • CPV79000000 — Business services: law, marketing, consulting, recruitment, printing and security

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
TVCA-PROC-0643
Status
planning
Above Threshold
Yes
Main Procurement Category
services

Amendments

Entry 1
Id
042150-2025
Description
Correction to Contract start date (estimated)

Legal basis

Id
2023/54
Scheme
UKPGA

Lots and requirements

Entry 1
Id
1
Status
planning

Contract period

Ends
2 Nov 2026, 23:59
Starts
3 Nov 2025, 00:00

Items and delivery

Item 1
Id
1
Related Lot
1

Delivery locations

Entry 1
Region
UKC1
Country
GB
Country Name
United Kingdom
Entry 2
Region
UKC1
Country
GB
Country Name
United Kingdom

Additional Classifications

Entry 1
Id
73000000
Scheme
CPV
Description
Research and development services and related consultancy services
Entry 2
Id
79000000
Scheme
CPV
Description
Business services: law, marketing, consulting, recruitment, printing and security

Planning and budget

Documents

Entry 1
Id
042009-2025
Format
text/html
Notice Type
UK2
Description
Preliminary market engagement notice on Find a Tender
Document Type
marketEngagementNotice
Published
22 Jul 2025, 13:27
Entry 2
Id
042150-2025
Format
text/html
Notice Type
UK2
Description
Preliminary market engagement notice on Find a Tender
Document Type
marketEngagementNotice
Published
22 Jul 2025, 16:25

Milestones

Entry 1
Id
engagement
Type
engagement
Status
scheduled
Due
5 Aug 2025, 23:59
Description
To respond to this pre-market engagement request, you must be registered to use the ProContract e-tendering portal at: https://procontract.due-north.com/Advert?advertId=c212650f-f466-f011-813a-005056b64545 All completed responses must be submitted electronically via the portal using the submission template. Should you require assistance in relation to the e-tender portal, please contact Proactis Supplier Support either on-line at https://suppliersupport.proactisservicedesk.com, via email to ProContractSuppliers@proactis.com or call 0330 0050 352. Queries regarding this process and/or the content of this PTME should be submitted as clarification requests via the portal, no communication will be accepted via other means.

Buyer, suppliers and contacts

Organisation 1
Id
GB-COH-11747311
Name
Tees Valley Combined Authority

Roles

buyer

Address

Region
UKC13
Country
GB
Locality
Darlington
Postal Code
DL2 1NJ
Country Name
United Kingdom
Street Address
Teesside Airport Business Suite, Teesside International Airport

Details

Classifications

Entry 1
Id
publicAuthoritySubCentralGovernment
Scheme
UK_CA_TYPE
Description
Public authority - sub-central government

Identifier

Id
11747311
Scheme
GB-COH

Contact

Additional Identifiers

Entry 1
Id
PDNG-8971-ZVCR
Scheme
GB-PPON

Recorded locations

  • Buyer location · Darlington · UKC13 · DL2 1NJ · United Kingdom
  • Delivery location · UKC1 · United Kingdom

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. ocds-h6vhtk-0563d2-2025-07-22T16:25:12+01:00Preliminary market engagement notice on Find a Tender ·