Official UK procurement notice
Control Software · UK public procurement notice
Authority: UK Atomic Energy Authority (Central government)
What is being bought
Published requirement descriptionFor this project We have 6 modules. Each module is made up of 3 stages. These stages are (1) an x-y stage, (2) a tilt goniometric stage, and (3) rotational stage. The links to these stages and the control box can be seen in the attached supporting document. The difference between our stages and the COTS stages is that each stage has a different motor to the COTS item (integrated 485 bus-type closed-loop stepper driver, IRS42E-K02, manual available). All modules are controlled via a single controller box. The controller box has power and user instructions from control software (via RS232 to USB cable) as inputs and has six output cables, each connected to one of the modules (RS232 to RS232). Each output cable is limited to 2m length. The cable from the controller connects to the bottom most stage of the module, that is the x-stage. The x-stage is then connected to the y-stage via a RS232 cable. The y-stage is connected to the goniometric stage via a RS232 cable. Finally, the goniometric stage is connected to the rotational stage via a RS232 cable. In this way, a controller with 6 outputs controls 6x4=24 motors. This setup is shown in the diagram and a picture of a single module is also provided on the attached supporting document. The control signal is sent via the control box to the desired module. If the control signal is not for the x-stage, the control signal is passed up the chain, and so on. We need the control software to interface with our existing hardware to control the 6 modules. The solution could interface with the existing control box, or alternatively provide a new controller to interface with the 6 modules. The requirements above are for the software/control of the 6 modules.
CPV: Automation system · Custom software development services · Electronic equipment · Industrial process control equipment · Industry specific software development services · Remote-control equipment
The lotProcurement structure
single lot · no lot value publishedPipeline intelligence · planning stage: how this market runs before the tender is published
How UK Atomic Energy Authority buys Programming services of packaged software products (CPV 7221), and who usually turns up
UK Atomic Energy 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: Programming services of packaged software products (CPV 7221) →
How the contest usually goes
Winner shares use published awards; bid and price charts use contested lots.
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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.
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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 South East England.
A local branch does not count if the registered address is elsewhere.
Most of this buyer’s recorded winners were registered outside the region where that award was delivered.
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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.
Half of these awards have an award date within 14 days of the bid deadline.
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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.
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?
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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 bid20% / 4%
2–30% / 33%
4–630% / 33%
7+50% / 30%
How did awards compare with estimates?
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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.
Below estimate40% / 47%
Within ±2%37% / 33%
Above estimate23% / 19%
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.
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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 7221Published estimate£20k
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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 87 past lots.
A forecast, not a list of bidders.
1 bid8%
2–329%
4–629%
7+34%
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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.
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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.
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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
- Goods
- Notice status
- Planned procurement
- Procurement threshold
- Below threshold
- 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
- 11 Sept 2026, 12:03 BST
- Last source update
- 11 Sept 2026, 12:03 BST
- Authority reference
T/085DB/26- FTS notice number
2026/S 000-086349- Latest notice
- Preliminary market engagement notice (UK2)
- Classification (CPV)
- Delivery area
- Official registry OCID
ocds-h6vhtk-06f7eaFind a Tender
How it was run
Official notice- Submission deadline
- —
Timeline
11 Sept 2026 → 31 Dec 2026 · 4 dates- Planning notice published46 days ago11 Sept 2026, 12:03 BST
- Market engagement11 days ago15 Oct 2026, 23:59 BST
- Today26 Oct 2026
- Tender notice expectedin 21 days16 Nov 2026, 23:59 GMT
- Contract startsin 65 days31 Dec 2026
Notice history
1 event · 1 release on Find a Tender- Preliminary market engagement notice published11 Sept 2026, 12:03 BSTUK2
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 (1)
Official links; attachments are not copiedNotices published for this procedure
- Preliminary market engagement notice Preliminary market engagement notice on Find a Tender