Supporting Transport for Greater Manchester in Shaping a TfGM Owned Unified Data Model (UDM)
Transport for Greater Manchester (TfGM) is seeking to engage with the market to inform the development of a TfGM owned Unified Data Model (UDM) that will provide a robust, reusable data foundation for the Bee Network and wider organisational needs.
TfGM manages a complex, multi modal transport network covering highways, bus, tram, and active travel, supported by a diverse technology estate and multiple third party suppliers. TfGM is increasingly dependent on timely, reliable and coherent data to support operational decision making, performance management, planning, and future digital capabilities.
This engagement seeks to draw on market experience and expertise to help TfGM refine its thinking, validate assumptions, and shape a sustainable approach to developing and governing a UDM that can meet both current and future business objectives.
Strategic Context
TfGM has defined three strategic objectives for the Bee Network and the wider organisation by 2030:
1. Create a single view of the transport network across modes and operational domains
2. Establish a single source of truth for operational, performance and asset information
3. Develop a digital twin capability to support planning, simulation and assurance
TfGM recognises that achieving these objectives requires a strong and coherent data foundation, rather than a dependence on individual systems or suppliers.
A TfGM owned Unified Data Model is being explored as a key enabler that can:
• Provide a canonical representation of the transport network and its components
• Support consistent interpretation of data across systems and functional areas
• Enable reuse of data across operational, analytical and strategic use cases
• Underpin digital twin capabilities over time
Unified Data Model (UDM) - Current Thinking
TfGM is exploring the establishment of a TfGM owned and governed Unified Data Model, defined at a conceptual and logical level, independent of any single vendor or technology.
Key principles being considered include:
• The UDM represents core network entities, events, states and relationships in a consistent and extensible way
• It acts as a canonical or reference model, against which data from multiple sources and platforms can be aligned
• It is owned and governed by TfGM, allowing long term stability and control
• It is designed to support both real time and historical views of the transport network
While initial thinking has been informed by Highways together with Operational Control Centre use cases, TfGM is now considering the need to evolve this thinking into a business wide UDM, capable of supporting a much broader range of consumers and use cases across the organisation.
Relationship to Vendor Provided Solutions
TfGM anticipates that different suppliers may provide solutions that utilise their own internal or proprietary data models.
The intent of a TfGM owned UDM is not to replace or mandate supplier data models, but to:
• Enable federation, mapping or abstraction across multiple vendor data models
• Facilitate portability of data and capability between solutions over time
• Reduce dependency on tightly coupled, proprietary representations of TfGM's network
• Support coexistence of multiple platforms while maintaining a consistent enterprise view
TfGM is therefore particularly interested in approaches that allow vendor solutions to:
• Integrate with, publish to, or consume from a TfGM UDM
• Map or transform data between proprietary models and the TfGM canonical model
• Operate independently while still contributing to a single, coherent picture of the network
Business Drivers and Challenges
TfGM is seeking to address a number of challenges through this work, including:
• Fragmented and inconsistent representations of the transport network across systems
• Duplication of data modelling effort between projects and suppliers
• Difficulty reusing data across operational, analytical and planning contexts
• Limited ability to decouple strategic data assets from individual vendor solutions
• Risk of long term vendor lock in as new platforms are introduced
The UDM is seen as a potential mechanism to centralise meaning without centralising systems, enabling TfGM to evolve its digital landscape in a controlled and flexible manner.
Purpose of this Market Engagement
TfGM is not undertaking a procurement through this engagement.
The purpose is to engage with organisations that have experience supporting large, complex, data intensive organisations to:
• Shape, validate or implement unified or canonical data models
• Align data architecture with long term digital strategy and roadmaps
• Design governance models that balance consistency with flexibility
• Enable interoperability across supplier ecosystems
TfGM wishes to use this engagement to test and refine its thinking around:
• Whether a TfGM owned UDM is the right strategic approach
• How such a model should be scoped, structured and governed
• How it should evolve from domain specific (e.g. Highways) to enterprise wide
• How it can practically support digital twin ambitions over time
What TfGM Is Asking the Market to Respond To
Suppliers are invited to provide high level responses covering:
• Relevant experience of delivering or supporting unified data models or similar constructs at scale
• How they would support TfGM in shaping, validating or maturing a TfGM owned UDM
• How a UDM can support:
o Federation across multiple vendor platforms
o Portability of data and capability over time
o Long term digital twin development
• Views on governance, ownership and change control for an enterprise UDM
• What a typical engagement and delivery model might look like (e.g. discovery, assurance, roadmap definition)
Responses should focus on approach, principles and experience, rather than promotion of specific proprietary products or platforms.
Next Steps
Feedback from this market engagement will be used to inform TfGM's future strategy, roadmap and potential commissioning of advisory or delivery support for building a strong data foundation.
Participation in this engagement does not guarantee involvement in any subsequent procurement.
Transport for Greater ManchesterNorth WestWAC-589471
East Midlands Railway (EMR) is seeking information from the market to inform a future procurement for trackwork maintenance services across EMR depot infrastructure, including Etches Park, Eastcroft, and Kettering Sidings.
This Preliminary Market Engagement (PME) exercise is intended to gather market insight to help shape the procurement strategy, scope of services, and commercial model, ensuring the safe, compliant, and reliable operation of depot infrastructure.
The outcome of this PME may result in revisions to the final Procurement Strategy prior to the publication of the Invitation to Tender (ITT).
TRANSPORT UK EAST MIDLANDS LIMITEDLondonWAC-597128
PME HVAC Maintenance, Overhaul & Spares Support for Class 158 & Class 170 Fleet
East Midlands Railway (EMR) is seeking information from the market to inform a future procurement for HVAC maintenance, overhaul, and spares support across the Class 158 and Class 170 fleets.
This Preliminary Market Engagement (PME) exercise is intended to gather market insight to support the development of the procurement strategy, scope of services, and contract structure. The PME will also explore opportunities for fleet consolidation, innovation, resilience, and value for money.
The outcome of this PME may result in revisions to the final Procurement Strategy prior to the publication of the Invitation to Tender (ITT).
TRANSPORT UK EAST MIDLANDS LIMITEDLondonWAC-597132
National In-Field Repair, Assurance & High-Level Engineering Support for Seasonal Treatment: Multi-Purpose Vehicles & Associated Services
This is a pre-market engagement exercise for the National In-Field Repair, Assurance & High-Level Engineering Support for Seasonal Treatment: Multi-Purpose Vehicles & Associated Services.
The purpose of this pre-market engagement exercise is to engage with the supply chain and request information relating to technical capability of the market to provide National In-Field Repair, Assurance & High-Level Engineering Support for Seasonal Treatment: Multi-Purpose Vehicles & Associated Services.
National In-Field Repair, Assurance & High-Level Engineering Support for Seasonal Treatment: Water Jetting Pump Services
This is a pre-market engagement exercise for the National In-Field Repair, Assurance & High-Level Engineering Support for Seasonal Treatment: Water Jetting Pump Services.
The purpose of this pre-market engagement exercise is to engage with the supply chain and request information regarding their technical capability to provide the required high-level support services for Network Rail's Supply Chain Operation (SCO) fleet of seasoanl treatment vehicles, specifically water jetting services.
Tees Valley Combined Authority (the 'Contracting Authority'), part of the Tees Valley Combined Authority Group are seeking to reprocure Supported Bus Services across the Tees Valley region.
Within this tender, the services below are separated into lots. Providers can bid on as few or as many lots as they deem appropriate. Each lot has a separate financial threshold.
A maximum budget of £15,049,000 is available to deliver these contracts including the utilisation of all options to extend.
For more information about this opportunity, please visit the eSourcing portal at:
https://teesvalley.delta-esourcing.com/tenders/UK-UK-Darlington:-Public-road-transport-services./3VQ37RDQ8J
To respond to this opportunity, please click here:
https://teesvalley.delta-esourcing.com/respond/3VQ37RDQ8J
Tees Valley Combined AuthorityNorth East15 Jun 2026WAC-597945
The Provision of Audio-Visual Equipment at Cambridge Crematorium and Newmarket Road Cemetery with a support and maintenance service
We are looking for a suitably experienced and knowledgeable company to act as principal contractor to supply the modern and dynamic audio-visual equipment required for the Cambridge crematorium bereavement services ad mobile AV system, with tribute switch functionality and webcast facility at Newmarket Road Cemetery.
The equipment should be able to provide access to all those who wish to attend in person or online and may have visual or listening impairments. The equipment must have longevity and require minimal ongoing maintenance and be able to integrate with existing AV equipment (following extensive checking for compatibility).
Taxi Support Provision for the Patient Transport Service (East Midlands Ambulance Service NHS Trust)
This tender notice is for the Provision of Taxi Support Services to East Midlands Ambulance Service NHS Trust (EMAS). Previous UK1 Pipeline is 2026/S 000-008273.
Whilst EMAS undertakes the vast majority of NEPTS journeys, there is a need for extra capacity from 3rd parties to provide patient journeys. These journeys are allocated by EMAS for patients who do not require a front-line ambulance but qualify and meet the required NEPTS eligibility. This will include transporting of patients to and from hospital for routine appointments predominately, but other journeys may be required.
The intention is to award call off contracts to taxi providers providing necessary service within that area.
The framework will be divided into lots based on the following geographical locations:
(Suppliers are welcome to apply for more than one lot)
Lot 1 - covers NEPTS Lincolnshire region, in the area where East Midlands Ambulance Service currently provide this service. This is broken down into 4 sub-lots based on postcode split.
Lot 2 - covers NEPTS Northamptonshire region. This is broken down into 2 sub-lots on postcode split.
(Please note that each Lot are subject to change in line with any national changes or local contracts with ICB/Commissioners.
**Conditions of Precedence**
With Journeys being time restricted due to patients appointment times, Taxi providers must confirm the postcode and geographical areas in which they operate (ideally without dead mileage).
Call Off Contracts may be awarded to multiple providers within each lot/sub-lot and will be based on capacity and postcodes served, as per the Competitive Flexible Procedure as above.
East Midlands Ambulance Service NHS TrustEast Midlands19 Jun 2026WAC-597970
NY Highways Works, Services, Supply of Goods & Support Services related to the construction industry.
In partnership with North Yorkshire Council, NY Highways (NYH) operates as a commercial business providing highways services and maintenance to both public and private sectors across the region by combining a commercial focus with public sector values. NYH intend to appoint contractors to a multi-provider DPS covering the following activities: Lot 1 Works Categories: -Civils works generally < £250k,-surfacing generally< £250k,-Surface dressing & specialist treatments,-Highways electrical works,- Fences & barriers,-Lining & studs Lot 2 Services Categories:-Traffic management,-Drainage services,-Operated plant,-Non-operated plant,-Labour only,- Arboriculture and landscaping,-Vehicle & plant repairs,-Bus shelter maintenance,-Vehicle hire,-Scaffolding,-Fabricators,-Winter contractors. Lot 3 Materials Categories:-Building materials,-Street furniture & signs,-Coated materials, readymix, concrete & aggregate,-PPE, tools & equipment,-Electrical suppliers,- Vehicle parts. Lot 4 Surveys
View 3-notice timelineLatest notice released 2 Nov 2028
Local GovernmentTender
SS15 96 DPS - Supported Local Bus (including Kent Karrier) and Home to School Transport Services
Kent County Council (the Council) is the largest county council in England covering an area of 3,500 square kilometres. It has an annual expenditure of over £1.6bn on goods and services and a population of 1.8m. The Council provides a wide range of personal and strategic services on behalf of its residents, operating in partnership with 12 district councils and over 300 parish/town councils.
This requirement is from the Growth, Environment and Transport Directorate is for the provision of services operated using PSV or Community (Section 19 or 22) Bus Permits.
The requirements relate to the Council's activity in respect of Supported Local Bus (including Kent Karrier) and Home to School Transport Services. Supported Bus services are procured for the delivery of socially necessary bus services (including Kent Karrier), where the authority will fund the provision of a local bus service which is not commercially viable, which would therefore not otherwise run but which the authority has identified as meeting a social need i.e. rural connectivity. Home to School Transport services are procured to provide school transport for those pupils who are determined by our Education and Young People's Directorate as eligible for free home to school transport. Where the volume of pupils is sufficient to justify a larger vehicle (minibus, coach or bus) these will require provision of this transport by a Public Service Vehicle Licensed Operator who can run services either as a public bus service or as a privately hired vehicle.
Further details of the full scope and specific requirements will be provided within the tender documentation issued under this DPS.
Further background and technical information can be found within the tender documentation.
This Dynamic Purchasing System (DPS) was established in 2016, with a start date of 01 January 2017. Due to the lack of viable alternatives provided by the Procurement Act 2023 (PA23) and in line with the transition arrangements, the Council is extending the 'Supported Local Bus and Home to School Transport Services' DPS period of validity - in accordance with Regulation 28(1)(a) of the Public Contracts Regulations 2015 - from 31 December 2027 to 23 February 2029, to ensure continuity of service. All other terms and conditions of the DPS remain unchanged.
This Dynamic Purchasing System has a total value of £100 million, covering the period from its establishment in 2017 through to the end of its period of validity.
Kent County CouncilSouth East22 Feb 2029WAC-533469
SS15 96 DPS - Supported Local Bus (including Kent Karrier) and Home to School Transport Services
Kent County Council (the Council) is the largest county council in England covering an area of 3,500 square kilometres. It has an annual expenditure of over £1.6bn on goods and services and a population of 1.8m. The Council provides a wide range of personal and strategic services on behalf of its residents, operating in partnership with 12 district councils and over 300 parish/town councils.
This requirement is from the Growth, Environment and Transport Directorate is for the provision of services operated using PSV or Community (Section 19 or 22) Bus Permits.
The requirements relate to the Council's activity in respect of Supported Local Bus (including Kent Karrier) and Home to School Transport Services. Supported Bus services are procured for the delivery of socially necessary bus services (including Kent Karrier), where the authority will fund the provision of a local bus service which is not commercially viable, which would therefore not otherwise run but which the authority has identified as meeting a social need i.e. rural connectivity. Home to School Transport services are procured to provide school transport for those pupils who are determined by our Education and Young People's Directorate as eligible for free home to school transport. Where the volume of pupils is sufficient to justify a larger vehicle (minibus, coach or bus) these will require provision of this transport by a Public Service Vehicle Licensed Operator who can run services either as a public bus service or as a privately hired vehicle.
Further details of the full scope and specific requirements will be provided within the tender documentation issued under this DPS.
Further background and technical information can be found within the tender documentation.
This Dynamic Purchasing System (DPS) was established in 2016, with a start date of 01 January 2017. Due to the lack of viable alternatives provided by the Procurement Act 2023 (PA23) and in line with the transition arrangements, the Council is extending the 'Supported Local Bus and Home to School Transport Services' DPS period of validity - in accordance with Regulation 28(1)(a) of the Public Contracts Regulations 2015 - from 31 December 2027 to 23 February 2029, to ensure continuity of service. All other terms and conditions of the DPS remain unchanged.
This Dynamic Purchasing System has a total value of £100 million, covering the period from its establishment in 2017 through to the end of its period of validity.
Kent County CouncilSouth East22 Feb 2029WAC-532968
View 2-notice timelineLatest notice released 22 Feb 2029
Public SectorTender
P-3186 Translink Bus Coach and Support Vehicle Warranty and Accident/Defect Repair Dynamic Purchasing System (DPS)
Translink will be creating a Dynamic Purchasing System (DPS) of pre-approved Economic Operators (EO) consisting of Vehicle Manufacturers, or their Approved Agents, or competent Repair Agents, from which it will be able to procure warranty and accident repair services to support its fleet of vehicles. Under this procurement the Economic Operator will be required to support the Client's social benefit objectives. Accordingly, contract performance conditions may relate to social considerations. Your proposal MUST be submitted within the eTendersNI portal, via this CfT. Your proposal MUST include a completed Generic Eligibility Criteria NO OTHER METHOD OF SUBMISSION WILL BE ACCEPTED.
Dynamic Market for Non Emergency Patient Transport Services (NEPTS) Taxi Support Provision
East Midlands Ambulance Service NHS Trust (EMAS) intends to establish a Dynamic Market for the provision of Taxi Support Services to East Midlands Ambulance Service NHS Trust.
Whilst EMAS undertakes the vast majority of journeys via in-house team, there is a need for extra demand in the system to cover NEPTS journeys for the Trust. The intention is to setup a Dynamic Market with separate lots, for taxi providers providing necessary service within that area. This will include transporting of patients to and from hospital for routine appointments, short term adhoc journeys, and other journeys may be required.
The Dynamic Market is anticipated to begin from 01 April 2026 and run for 4 years until 31 March 2030, with suppliers being awarded into the following Lot Structure
- Lot 1 covers NEPTS LINCOLNSHIRE Region (area to which East Midlands Ambulance Service currently provides this services).
- Lot 2 covering NEPTS NORTHAMPTIONSHIRE region
- Lot 3 covering NEPTS DERBYSHIRE region
The establishment of the Dynamic Market is Stage 1 of the process, which will create the supplier list within each lot.
Stage 2 will see the Trust carry out a tender via the Competitive Flexible Procedure, against the suppliers in that lot at the time. This tender will be evaluated based on quality/technical, commercials and Social Value.
Conditions of Participation:
- This Dynamic market is for Taxis only that can serve the above regions, without any out of region charges.
- Out of Scope are taxi booking platforms, offering multitude of taxi companies due to the way that journeys are planned by NEPTS Teams.
Contracting authorities that can use this Dynamic Market:
- Establishing Party only (East Midlands Ambulance Service NHS Trust)
East Midlands Ambulance Service NHS TrustEast Midlands31 Mar 2030WAC-549741
View 4-notice timelineLatest notice released 31 Mar 2030
Public SectorTender
P-3449 Supply of Bus, Coach and Support Vehicle Replacement Parts
Translink is establishing a Dynamic Market (DM) consisting of Vehicle Manufacturers or Direct Suppliers or suppliers to a Fleet Operating Company from which it will be able to procure parts and materials to support its fleet of vehicles.
Phoenix 3 Quoted Rental Framework: Transport Services
Babcock Land Defence Limited, acting in capacity as Agent for the UK Ministry of Defence (MOD) under project Phoenix 3 are seeking to establish and operationalise a new Quoted Rental Framework Agreement (Transport Services).
The intended new Defence and Security Open Framework requires the provision of the following vehicle types for operations within the UK;
Coach with driver
Coach self-drive
Freight vehicles with driver
Freight vehicles self-drive
Taxi, Chauffeur, and Medical Taxi with driver.
These services will be required to support the Authority's White Fleet and their associated operations.
The opportunity to bid for incumbency on the framework is open to SMEs across the UK.
Kent County Council (the Council) would like to expand the services provided under framework to allow access to additional independent services.
The services provided by the contract are required to:
•Give KCC confidence in budget preparation and management for highway and transportation scheme across the County.
•Support KCC in the preparation of NEC contract document and evaluation of tenders for major highway and transportation schemes.
•Support KCC in the ongoing management of construction contracts including contract administration, assessment of Compensation Events and payment applications, monitoring and financial reporting.
•Support the development of scheme proposals in relation to utilities and NRSWA requirements including liaison with individual utility companies to understand scheme impacts and diversions requirements.
•Deliver NEC programme reviews at design, tender and construction stages.
Proposed Framework Lot Structure:
Lot 1 – Independent Cost Consultancy
•provide independent cost consultancy services for the optioneering, bidding for funds, planning, preparation and construction of highway and transportation schemes across the County including quantity surveying, risk management and value management.
•provide cost consultancy services to support the preparation of NEC contract documents and in the evaluation of tenders to provide the construction of major highway and transportation schemes.
•provide cost consultancy services to support the NEC Project Manager during the construction of major highway and transportation schemes, including contract administration, assessment of Compensation Events and Payment Applications, monitoring and monthly financial reporting.
Lot 2 – Specialist Utility Support
•provide specialist utility support to improve dialogue and cost certainty with utility companies around diversions and scheme impacts following the NRSWA processes.
Lot 3 – Programme Review Support
•NEC programme review support for schemes (design and construction stages) to ensure compliance with scope and appropriate links, durations and logic.
For more information about this opportunity, please visit the eSourcing portal at:
https://www.kentbusinessportal.org.uk/tenders/UK-UK-Maidstone:-Highways-consultancy-services./2GB25Z4A66
To respond to this opportunity, please click here:
https://www.kentbusinessportal.org.uk/respond/2GB25Z4A66
CT4692 Programme Support Works Framework Preliminary Market Engagement
East West Railway Company intends to procure a multi-lot Programme Support Works Framework to deliver a range of enabling, survey and early-stage works in support of the East West Rail programme.
The detail provided is indicative information only and subject to governance and funding.
The framework will provide a coordinated mechanism for the delivery of works required to prepare the route ahead of main construction. These activities are expected to include (but are not limited to):
*Ground investigation and site surveys
*Environmental mitigation and ecological works
*Utilities surveys and diversions
*Archaeological investigations and mitigation
*Early site establishment works (e.g. compounds, access routes, haul roads)
The purpose of the framework is to accelerate programme readiness, reduce delivery risk, and enable efficient mobilisation of future main works.
The estimated value is upto £500m ex VAT (subject to change) which is spread across all lots over a period of 8 years. The duration will be structured as a 4 year core term with the following optional extentions- 2 years, 1 year and a further 1 year (4+2+1+1).
The framework lots are aligned to market specialisms to encourage participation by SMEs and Tier 2/3 suppliers with multiple suppliers awarded to each lot other than Lot 0 which will be awarded to one single supplier:
Lot 0- Principle Contractor/Integrator
Lot 1- Historic Environment
Lot 2- Ground Investigation & Monitoring
Lot 3- Environmental & Ecological Surveys
Lot 4- Environmental & Ecological Works
Lot 5- Enabling Works
The procurement is expected to be conducted in accordance with the Procurement Act 2023 using a Competitive Flexible Procedure, comprising:
Stage 1: Conditions of Participation (supplier selection / shortlisting)
Stage 2: Invitation to Tender (evaluation based on Most Advantageous Tender)
Evaluation will include consideration of:
*Quality
*Price
*Social value
The framework will use NEC4 contracting arrangements with call offs utilitising the appropriate form (ECC, PSC, ECSC, PCSC) and pricing options (A, C and E) depending on the scope and risk profile.
East West Railway Company (EWR Co.) intends to procure a Client Support Framework (CSF) to provide scalable, client‑side professional services in support of the East West Rail programme.
The detail provided is indicative information only and subject to governance and funding.
The CSF will establish a multi‑lot framework agreement comprising three lots, each to be delivered by a single appointed supplier:
Lot 1: Reporting and project controls (including programme controls, management information, cost and schedule reporting);
Lot 2: Commercial management and contract administration (including procurement support, contract administration, cost management and commercial assurance); and
Lot 3: Project management and delivery support (including coordination of workstreams, interface management and governance support).
The framework will provide EWR Co. with flexible, on‑demand access to professional services capacity, enabling the organisation to scale resources in line with programme needs across development, consenting, delivery and entry into service phases. Services will be instructed through defined task orders, supporting responsive mobilisation and continuity of capability.
The CSF suppliers will operate as an extension of the EWR client team, providing delivery support under EWR direction. The framework is intentionally designed to maintain a clear separation from the Integration, Technical, Operational, Assurance and Environmental (ITOAE) Partner to preserve assurance independence and avoid conflicts of interest.
The framework is expected to have a duration of at least 8 years, but potentially up to 12 years and an estimated total value in the range of £230 million to £350 million (excluding VAT) based on 12 years.
The procurement is expected to be undertaken using a competitive procedure under the Procurement Act 2023.