Find a TenderPlanned procurementPreliminary market engagement notice
Published 18 Aug 2026, 13:26 BST

Official UK procurement notice

Train Services Agreement for Class 745 and Class 755 Rolling Stock Units

Authority: GA TRAINS LIMITED (Public body)

ServicesAbove thresholdUtilities
Sectors: Repair & Maintenance (50) Delivery: Delivery location not published
Planned pipeline valueValue not publishedpipeline notice, not a live tender
Tender notice expected Date not publishedfrom the planned procurement notice
Contract term 8 yrsends 17 Oct 2036 · starts 18 Oct 2028

What is being bought

Published requirement description

GA Trains Limited (GATL) intends to undertake a procurement procedure to secure a contract for the provision of a Train Services Agreement (TSA) for Class 745 and Class 755 Units. The contract will be for the maintenance of the fleet of 10 x 12 car Class 745/0 units, 10 x 12 car Class 745/1 units, 14 x 3 car Class 755/3 units and 24 x 4 car Class 755/4 units.

CPV: Repair and maintenance services of rolling stock

The lotProcurement structure

single lot · no lot value published
Lot #1Planned 8 yrs

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

How GA TRAINS LIMITED buys Repair, maintenance and associated services related to railways and other equipment (CPV 5022), and who usually turns up

GA TRAINS LIMITED’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: Repair, maintenance and associated services related to railways and other equipment (CPV 5022) →

1

How the contest usually goes

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

Question for the bid
This buyerGA TRAINS LIMITED · 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: 1 of 10 known-size awards · market: CPV 5022 · Greater London (authority’s region), n=10
10%10%

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 Greater London (authority’s region).

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

Last 36 months.

Buyer: 2 of 16 known-location awards · market: CPV 5022 · Greater London (authority’s region), n=20
13%15%

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: no decision dates published · market: CPV 5022 · UK-wide, n=7
—90 days

Half of these awards have an award date within 90 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 13 of 16 procurements with awards had no recorded rival · market: CPV 5022 · Greater London (authority’s region), n=21
81%71%

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 buyerToo few to chart: 3 lots with bid counts, 5 needed · all categories
The market6 lots with bid counts · CPV 5022 · Greater London (authority’s region)
67% had one bid
Market · select a colour for counts
1 bid67%
Market: 4 of 6 lots with published bid counts.
2–333%
Market: 2 of 6 lots with published bid counts.
4–60%
Market: 0 of 6 lots with published bid counts.
7+0%
Market: 0 of 6 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 buyerToo few to chart: 1 lot with estimate and award, 5 needed · broad CPV 50
The market8 lots with estimate and award · CPV 5022 · UK-wide
63% below estimate
Market · select a colour for counts
Below estimate63%
Market: 5 of 8 lots with an estimate and award.
Within ±2%0%
Market: 0 of 8 lots with an estimate and award.
Above estimate38%
Market: 3 of 8 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 502296 monthsEstimate not published
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 155 past lots.

A forecast, not a list of bidders.

—No model forecast yet15% chance of a single bid
Past bids on 155 similar lots
1 bid15%
23 of 155 similar past lots received 1 bid (15%).
2–334%
53 of 155 similar past lots received 2–3 (34%).
4–621%
33 of 155 similar past lots received 4–6 (21%).
7+30%
46 of 155 similar past lots received 7+ (30%).
Comparable past lots usually drew 4 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.

—Estimate not published
The buyer published no estimate for this lot, so there is nothing to forecast against. A price prediction here would be a number about a number we do not have.

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.

SupplierThis buyer’s earlier contractLotAward valueWhy listed
Stadler Rail Service UK LimitedEarlier contractTrain Services Agreement for Class 745 and 755 Rolling Stock Unitsstarted Oct 2026——Matched as the earlier contract

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.

What this replaces
i

Who has done similar work for this buyer.

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

100% title match.

A past supplier may not bid again.

The prior contract this notice most likely re-tenders · matched by title and category (100% title match), the holder is not guaranteed to re-bid

Train Services Agreement for Class 745 and 755 Rolling Stock Units — held by Stadler Rail Service UK Limited; no contract end date published.

Procedure terms & legal framework

From the official record
Legal basis
UKPGA · 2023/54 Procurement Act 2023
Procurement category
Services
Notice status
Planned procurement
Procurement threshold
Above threshold (FTS publication)
Regulatory regime
Utilities
Commercial structure
Stand-alone contract (no framework)
Competition type
Competitive procedure
GPA / WTO covered
Unspecified in notice
Recurring procurement
Unspecified in notice
First published
18 Aug 2026, 13:26 BST
Last source update
18 Aug 2026, 13:26 BST
FTS notice number
2026/S 000-078547
Latest notice
Preliminary market engagement notice (UK2)
Classification (CPV)
Repair and maintenance services of rolling stock
Delivery area
Not published
Official registry OCID
ocds-h6vhtk-06e68d Find a Tender

How it was run

Official notice
Submission deadline
—

Timeline

18 Aug 2026 → 18 Oct 2028 · 3 dates
  1. Planning notice published71 days ago
    18 Aug 2026, 13:26 BST
  2. Today
    28 Oct 2026
  3. Market engagementin 155 days
    1 Apr 2027, 23:59 BST

    GATL seeks to undertake Preliminary Market Engagement (PME) to obtain market feedback to support GATLs objectives aligned to the following areas:

    • developing GATL's requirements and approach to the procurement;
    • designing a procedure and award criteria;
    • preparing the associated tender documents;
    • identifying likely contractual terms; and
    • building capacity among suppliers in relation to the contract being awarded

    At this stage, GATL is publishing its intention to conduct PME with RISAS accredited suppliers via RISQS. Further information will be made available in due course, including the PME procedure and any dates for presentations and how to request a copy of the PME pack.

  4. Contract starts
    18 Oct 2028, 00:00 BST

Notice history

1 event · 1 release on Find a Tender
  1. Preliminary market engagement notice published
    18 Aug 2026, 13:26 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

GA TRAINS LIMITED

Contracting authorityPublic undertaking GB-COH: 12544897 · GB-PPON: PNZP-3886-PVCD One Stratford Place, Montfitchet Road, London, London, E20 1EJContact email

Official documents & specifications (1)

Official links; attachments are not copied

Notices published for this procedure