Find a TenderPlanned procurementPreliminary market engagement notice
Published 16 May 2025, 12:42 BST

Official UK procurement notice

West Yorkshire Mass Transit Preliminary Market Engagement

Authority: West Yorkshire Combined Authority (Local council)

WorksAbove threshold
Planned pipeline value£2,500,000,000pipeline notice, not a live tender
Tender notice expected 1 Jan 2028from the planned procurement notice
Contract term 4 yrsends 1 Jan 2033 · starts 1 Jan 2029

What is being bought

Published requirement description

This is a notice seeking early engagement from interested suppliers to help West Yorkshire Combined Authority to inform the programme development as part of the business case process for the Mass Transit (MT) programme in West Yorkshire. The Mass Transit Programme: The Mass Transit Programme is a large-scale public transport system in a predominantly urban area. Typically, Mass Transit would use one or more of modern high-capacity buses, trams or tram-train type vehicles. West Yorkshire Mass Transit will be centred around five of the region’s largest towns and cities, Leeds, Bradford, Wakefield, Huddersfield and Halifax. As Mass Transit in West Yorkshire is developed, the most appropriate proposed routes as well as the technologies will be identified. Mass Transit will be delivered in a series of phases starting with Leeds and Bradford for phase one as these cities are West Yorkshire’s most concentrated centres of population, business, leisure, and retail activity. When complete, the network will serve towns and cities across the wider region. To find out more about the West Yorkshire Mass Transit System go to: www.westyorks-ca.gov.uk/improving-transport/… ↗ The Combined Authority is organising an initial preliminary market engagement (“PME”) event, held virtually on the 15th of July 2025 to introduce the Mass Transit programme to the potential supply chain and offer interested suppliers an opportunity to contribute to the Combined Authority’s strategy development, particularly in regard to the commercial and procurement strategy. Currently, West Yorkshire Combined Authority is in the process of developing the Strategic Outline Case (SOC), a crucial early-stage document that outlines the strategic context and objectives of Phase One of the Mass Transit programme. The SOC serves as a foundation for informed decision-making, and helps to assess the feasibility and value for money of a project, ensuring it meets the strategic objectives and funding criteria set by the DfT and HMT. At this stage, the Combined Authority is focusing on high-level decisions, such as defining the scope of the project, and assessing initial feasibility. These decisions will guide the subsequent stages of programme development and future procurement processes, ensuring that the Combined Authorities strategies are aligned with its overall goals and objectives. In this initial PME event, the Combined Authority seeks to engage with suppliers with proven experience in early-stage programme involvement and participation in major infrastructure projects. This approach will enable the Combined Authority to gather the most comprehensive and strategic insights, shaping the design of the Mass Transit programme. The Combined Authority intends to organise other PME events at a later stage in the procurement process. Suppliers who believe they are more suited to engage with the programme at a later stage will have the opportunity to do so, and do not need to register interest now or respond to this notice. There will be future opportunities to engage with the Combined Authority in relation to the Mass Transit programme and additional PME notices will be published to inform suppliers of these opportunities. Compliance with Procurement Act 2023: This notice is being published to advertise a PME event with a planned date of 15 July 2025 where more information about the requirements will be shared. This PME event is the first of a series of PME events that will support the development of the Mass Transit programme strategy in line with its strategic objectives. The Combined Authority is approaching the market under section 16 (1) of the Procurement Act 2023. In line with section 16 (1) of the Procurement Act 2023 which lists the permitted purposes of preliminary market engagement, this notice fulfils the requirement for a Preliminary Market Engagement (PME) notice to be issued under the Procurement Act 2023. It is important to note that while we will be creating these specialised workstreams in due course, this does not preclude any suppliers from participating in the current PME event. We encourage all suppliers to submit responses to the questionnaire with their insights and knowledge. Note: This total estimated value is the total estimated value of this phase of the Mass Transit programme, and is not indicative any one procurement or individual opportunity. The contract duration included in this notice is indicative and is subject to change as the programme develops. Although this stage of the PME remains open to all suppliers, the Combined Authority is of the view that this stage of the PME would be less suitable for Small and medium-sized enterprises (SME) or Voluntary, community and social enterprises (VCSE). As noted in this notice, West Yorkshire Combined Authority intends to maintain a dialogue with the market before launching the procurement process and it might be that SME and VCSE would consider it more appropriate to participate at a later stage of the PME process.

CPV: Building installation work · Construction work · Railway and tramway locomotives and rolling stock and associated parts · Site preparation work · Transport services (excl. Waste transport) · Works for complete or part construction and civil engineering work

The lotProcurement structure

single lot · no lot value published

Pipeline intelligence · planning stage: how this market runs before the tender is published

How West Yorkshire Combined Authority buys Railway and tramway locomotives and rolling stock and associated parts (CPV 3460), and who usually turns up

West Yorkshire Combined Authority’s published record next to the market for the same work. Frameworks and DPS are left out: they draw different bid counts. Whole-market view: Railway and tramway locomotives and rolling stock and associated parts (CPV 3460) →

1

How the contest usually goes

Winner shares use published awards; bid and price charts use contested lots.

Question for the bid
This buyerWest Yorkshire Combined Authority · all categories
What to do with it
How often do SMEs win?
i

How often small and medium firms win.

Share of awards where the winner’s size is known.

The counts under this question show how many awards have a known supplier size.

Last 36 months.

Buyer: 26 of 71 known-size awards · market: CPV 3460 · Yorkshire and the Humber, n=7
37%29%

Small firms have won here. Neither number says whether you qualify; it describes who has been winning.

How often do local suppliers win?
i

How often local firms win similar work.

Winners with a registered address in the delivery region, out of awards with a known address.

Local means the winner is registered in the region where that award was delivered. The market figure counts awards delivered in Yorkshire and the Humber.

A local branch does not count if the registered address is elsewhere.

Last 36 months.

Buyer: 33 of 77 known-location awards · market: CPV 3460 · Yorkshire and the Humber, n=10
43%30%

Most of this buyer’s recorded winners were registered outside the region where that award was delivered.

How long to a decision?
i

How long buyers here take to decide after bids close.

Middle value in days from the bid deadline to the award date, on competitions that published both.

Only decided tenders count, so slow ones still waiting are not in.

Last 36 months.

Buyer: 16 decided notices · market: division 34 · Yorkshire and the Humber, n=27
44 days52 days

Half of these awards have an award date within 44 days of the bid deadline.

How often single-bid or direct?
i

How often work is awarded with no recorded rival.

Direct awards and tenders where every published lot count shows one bid.

Both shares are minimums: some awards have no bid count.

Thin markets produce this too; it is not proof of a tailored specification.

Last 36 months.

Buyer: at least 20 of 60 procurements with awards had no recorded rival · market: CPV 3460 · Yorkshire and the Humber, n=11
33%73%

Direct awards or one recorded bid are common here. Check the route before spending time on a bid.

How many bids did past lots attract?

i

How many bids past lots received.

Each colour is a bid-count range. Only competed lots with a published count are included.

Past bids do not predict this tender.

Last 36 months.

This buyer42 lots with bid counts · all categories
29% had one bid
The market37 lots with bid counts · division 34 · Yorkshire and the Humber
30% had one bid
Buyer / market · select a colour for counts
1 bid29% / 30%
Buyer: 12 of 42 lots with published bid counts. Market: 11 of 37 lots with published bid counts.
2–319% / 27%
Buyer: 8 of 42 lots with published bid counts. Market: 10 of 37 lots with published bid counts.
4–624% / 32%
Buyer: 10 of 42 lots with published bid counts. Market: 12 of 37 lots with published bid counts.
7+29% / 11%
Buyer: 12 of 42 lots with published bid counts. Market: 4 of 37 lots with published bid counts.

How did awards compare with estimates?

i

Where winning prices landed against estimates.

Each colour shows awards below, close to or above the published estimate, one lot at a time.

Past prices are a guide, not a bid price.

Last 36 months.

This buyer24 lots with estimate and award · all categories
46% below estimate
The market27 lots with estimate and award · division 34 · Yorkshire and the Humber
26% below estimate
Buyer / market · select a colour for counts
Below estimate46% / 26%
Buyer: 11 of 24 lots with an estimate and award. Market: 7 of 27 lots with an estimate and award.
Within ±2%50% / 44%
Buyer: 12 of 24 lots with an estimate and award. Market: 12 of 27 lots with an estimate and award.
Above estimate4% / 30%
Buyer: 1 of 24 lots with an estimate and award. Market: 8 of 27 lots with an estimate and award.
2

Assess each lot
i

What past awards tell you about each lot.

See the forecast, this buyer’s earlier suppliers and firms with relevant wins.

No supplier is confirmed as a bidder.

Open a lot for its forecast, this buyer’s previous supplier and possible competitors, from published award history, not a bid list

Lot #1CPV 346048 monthsPublished estimate£2.5bn
Expected competition
i

How many bids this lot may attract.

The forecast uses similar past competitions. The bar shows either that forecast or past bid counts; the line below says which.

Each lot shows its own forecast based on its own category; forecasts for different lots of the same notice are not comparative. The bar shows 37 past lots.

A forecast, not a list of bidders.

—No model forecast yet30% chance of a single bid
Past bids on 37 similar lots
1 bid30%
11 of 37 similar past lots received 1 bid (30%).
2–327%
10 of 37 similar past lots received 2–3 (27%).
4–632%
12 of 37 similar past lots received 4–6 (32%).
7+11%
4 of 37 similar past lots received 7+ (11%).
Comparable past lots usually drew 3 bids.
Commercial price forecast
i

Where the award price may land.

The forecast uses similar awards and the buyer’s estimate. The band covers the middle half of likely prices.

No comparable awards for this lot yet.

A statistical guide from past awards, not a price to bid.

—No model forecast yet
No comparable awards on record for this lot’s category yet. The published estimate is £2.5bn, and the forecast stays empty until the market has a record to read.

Who has supplied this buyer on similar work?
i

Who has done similar work for this buyer.

Past contracts are matched by buyer, title and type of work.

A past supplier may not bid again.

No earlier contract of this buyer matches this lot on the published record.

Who could compete for this lot?
i

Who could compete for this lot?

Firms with relevant past wins. On a framework, we show firms on that agreement.

None is confirmed as a bidder.

Candidate suppliers for this notice have not been worked out yet, so this is not a verdict that nobody fits.

About this data
  • Source. Official UK public procurement notices (Find a Tender), reused under the Open Government Licence v3.0. New notices arrive through the day; the figures are rebuilt nightly.
  • Two views, kept apart. The authority’s own track record and the wider market for the same kind of work sit side by side and are never mixed. Where the local picture is too thin, a figure widens to a broader market and says which one it used.
  • Forecasts are labelled. The price forecast and its range, possible competitors and the earlier-work matches are our estimates from past awards: not published facts, not win chances and not price advice. Official notices do not say who is bidding.
  • Every figure shows what it rests on. Not every notice publishes a bid count, a value or a delivery region, so each figure carries the number of records behind it, and one built on few records is marked as such. The on a figure explains it; the counting rules are in the methodology. Spotted something wrong? Tell us.

Procedure terms & legal framework

From the official record
Legal basis
UKPGA · 2023/54 Procurement Act 2023
Procurement category
Works
Notice status
Planned procurement
Procurement threshold
Above threshold (FTS publication)
Regulatory regime
Standard
Commercial structure
Stand-alone contract (no framework)
Competition type
Competitive procedure
GPA / WTO covered
Unspecified in notice
Recurring procurement
Unspecified in notice
First published
16 May 2025, 12:42 BST
Last source update
16 May 2025, 12:42 BST
Authority reference
99377 WYMT
FTS notice number
2025/S 000-022185
Latest notice
Preliminary market engagement notice (UK2)
Classification (CPV)
Building installation workConstruction workRailway and tramway locomotives and rolling stock and associated partsSite preparation workTransport services (excl. Waste transport)Works for complete or part construction and civil engineering work
Delivery area
Yorkshire & Humber (UKE)
Official registry OCID
ocds-h6vhtk-0515be Find a Tender

How it was run

Official notice
Submission deadline
—

Timeline

16 May 2025 → 1 Jan 2029 · 4 dates
  1. Planning notice published
    16 May 2025, 12:42 BST
  2. Market engagement
    8 Jul 2025, 00:59 BST

    uk.eu-supply.com/app/rfq/rwlentrance_… ↗ Please express an interest via the above link. Process for responding: Interested suppliers should register their interest in this PME event by responding to this PME notice through the Combined Authorities YORtender procurement portal. YORtender may require you to register prior to accessing the event. The PME event on 15 July 2025 will be held virtually. Details on how to access and attend the event will be shared nearer to the date, to all who have registered their interest. A recording will be shared with all suppliers that registered their interest through the above portal by the engagement deadline of 07 July 2025. Process for the PME event and subsequent questionnaire: Prior to the PME event, a PME questionnaire will be released to suppliers to review, digest and begin to prepare responses. The questionnaire will also help suppliers identify the appropriate attendees for the PME day from their organisation. The Combined Authority welcomes completed PME questionnaires from suppliers of all specialties and from the entire supply chain. This questionnaire will be requested to be returned to the Combined Authority after the PME event, the exact date for return will be communicated with the questionnaire itself, a minimum of four weeks will be given for completion. Suppliers which do not want to complete and submit a questionnaire will not be precluded from participating in future PME events. Once questionnaires have been received and a thorough review and analysis of the responses has been conducted, the Combined Authority reserves the right to invite suppliers who have the most recent and pertinent experience and insights to attend face-to-face meetings to follow up and clarify responses to the PME questionnaire. For the avoidance of doubt, the discussions and any feedback from suppliers obtained during any PME event are solely intended to assist the Combined Authority taking an informed view as to the framing of a future procurement. At the same time, any decisions about the framing of a future procurement rests solely with the Combined Authority. Amongst other things, discussions at the PME event, including any feedback that suppliers may provide, should not be interpreted as committing the Combined Authority to the adoption of any particular approach in relation to a future procurement. The Combined Authority intends to maintain an ongoing dialogue with the market throughout all stages of our procurement design. As we progress through the various stages of developing our procurement strategy, the Combined Authority intends to establish more specialised workstreams to address specific areas of interest and complexity. Such workstreams will aim at helping the Combined Authority to delve deeper into particular aspects of the procurement process. The information provided in this notice, including but not limited to the estimated value or any dates, is indicative only. For the avoidance of doubt, West Yorkshire Combined Authority reserves the right to amend this information at any stage as it deems appropriate.

  3. Today
    24 Oct 2026
  4. Tender notice expected
    1 Jan 2028, 23:59 GMT
  5. Contract starts
    1 Jan 2029

Notice history

1 event · 1 release on Find a Tender
  1. Preliminary market engagement notice published
    16 May 2025, 12:42 BST
    UK2

Commercial outcome & contract awards

Pipeline notice
Awards (0)
No award published
Contracts (0)
No contract published
Bid statistics
No aggregate bid statistics published

Contracting authority & participating public bodies

West Yorkshire Combined Authority

Contracting authorityPublic authority - sub-central government GB-PPON: PHYG-7328-ZLQJ Wellington House, 40-50 Wellington Street, Leeds, Yorkshire & Humber, LS1 2DEContact name, email, phone

Official documents & specifications (1)

Official links; attachments are not copied

Notices published for this procedure