Official UK procurement notice
Track Welding and Grinding
Authority: Transport for London (Public body)
What is being bought
Published requirement descriptionTrack welding and grinding for the London Underground, Elizabeth Line and other TfL modes network.
CPV: Repair and maintenance services
How this framework works
From the published notice- Framework period
- 8 yrs from 2 Jul 2027
The lotProcurement structure
single lot · no lot value publishedLot #1PlannedRenewal
What it takes to wini
How this buyer will score bids.
The evaluation criteria and weights exactly as published on the notice, grouped by family (price, quality, social value and so on).
Evaluation split and conditions of participation as published; the tender pack may add morei
How this buyer will score bids.
The evaluation criteria and weights exactly as published on the notice, grouped by family (price, quality, social value and so on).
- “Track Welding and Grinding” is a framework: the contest is a place on its panel, not a single contract.
Pipeline intelligence · planning stage: how this market runs before the tender is published
How Transport for London buys Repair and maintenance services (CPV 50), and who usually turns up
Transport for London’s own published record, next to the published market for the same work. This notice is a framework or DPS, so only frameworks and DPS are compared. Whole-market view: Repair and maintenance services (CPV 50) →
How the contest usually goes
Winner shares use published awards; bid and price charts use contested lots.
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.
Small firms have won here. Neither number says whether you qualify; it describes who has been winning.
i
How often local firms win similar work.
Winners with a registered address in the delivery region, out of awards with a known address.
A local branch does not count if the registered address is elsewhere.
Most of this buyer’s recorded winners are registered outside the delivery region.
i
How long buyers here take to decide after bids close.
Middle value in days from the deadline to the first award notice, on competitions that published both dates.
Only decided tenders count, so slow ones still waiting are not in.
Half of these awards were announced within 109 days of the bid deadline.
i
How often work is awarded with no recorded rival.
Direct awards and tenders where every published lot count shows one bid.
The buyer’s share is a minimum: some awards have no bid count.
Thin markets produce this too; it is not proof of a tailored specification.
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.
1 bid3%
2–319%
4–629%
7+48%
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.
On a framework or DPS, prices are agreed when work is called off.
Past prices are a guide, not a bid price.
Not comparable on a framework or DPS. The notice sets up a supplier panel and a ceiling value; what the work actually costs is agreed later, on each call-off or mini-competition, and those publish as contract notices of their own. The award-vs-estimate record of this market therefore sits on the call-offs; this page shows it on the contracts, not on the panel that frames them.
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.
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 #1Published estimate£98m
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 533 past lots.
A forecast, not a list of bidders.
1 bid8%
2–330%
4–624%
7+38%
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.
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.
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.
| Supplier | This buyer’s earlier contract | Lot | Award value | Why listed |
|---|---|---|---|---|
| GPX ENGINEERING LTDLive contract | Supply of Labour for Track Welding and Grindingruns to Mar 2027 | — | £13m | 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.
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.
53% title match.
A past supplier may not bid again.
i
Who has done similar work for this buyer.
Past contracts are matched by buyer, title and type of work.
53% title match.
A past supplier may not bid again.
The prior contract this notice most likely re-tenders · matched by title and category (53% title match), the holder is not guaranteed to re-bid
Supply of Labour for Track Welding and Grinding — held by GPX ENGINEERING LTD; the published contract ends 29 Mar 2027.
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
- Framework agreement
- Who may use this agreement
- Not stated in the notice; call-off rights may be limited to the establishing authority
- Competition type
- Competitive procedure
- GPA / WTO covered
- Unspecified in notice
- Recurring procurement
- Unspecified in notice
- First published
- 13 Mar 2026, 16:42 GMT
- Last source update
- 17 May 2026, 19:52 BST
- Authority reference
WS2929535463- FTS notice number
2026/S 000-045166- Latest notice
- Pipeline notice (UK1)
- Classification (CPV)
- Delivery area
- Official registry OCID
ocds-h6vhtk-066a56Find a Tender
How it was run
Official notice- Appointment period ends
- —
Timeline
13 Mar 2026 → 2 Jul 2027 · 5 dates- Planning notice published223 days ago13 Mar 2026, 16:42 GMT
- Market engagement205 days ago31 Mar 2026, 23:59 BST
The authority may undertake the following engagement activities:
- Publication of a market briefing pack
- Supplier briefing session
- Structured questionnaire issued to suppliers
- Optional one-to-one supplier engagement meetings
- Written clarification questions and responses
Suppliers interested in participating in the engagement should register their interest by emailing [email protected] the following information:
- Company name and company registered number
- Contact name and email address
Further information, briefing documents and engagement invitations will be provided to registered suppliers.
Estimated period over which the market engagement is expected to take place is 20/04/2026 to 20/05/2026.
Participation in this engagement is voluntary and will not confer any advantage in any future procurement process.
- Latest notice published158 days ago17 May 2026, 19:52 BST
- Tender notice expected38 days ago14 Sept 2026, 23:59 BST
- Today22 Oct 2026
- Contract startsin 252 days2 Jul 2027, 00:00 BST
Notice history
4 events · 3 releases on Find a Tender · since 13 Mar 2026- Preliminary market engagement notice published13 Mar 2026, 16:42 GMTUK2
- Preliminary market engagement notice published13 Mar 2026, 17:28 GMTUK2
- Pipeline notice published17 May 2026, 19:52 BSTUK1
- Status changed to planned17 May 2026, 19:52 BST
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
Official documents & specifications (3)
Official links; attachments are not copiedNotices published for this procedure
- Pipeline notice Pipeline notice on Find a Tender
- Preliminary market engagement notice Preliminary market engagement notice on Find a Tender
- Preliminary market engagement notice Preliminary market engagement notice on Find a Tender