Official UK procurement notice
SBSA CS Integrated Transport Digital Twin bid Preliminary Market Engagement (SBSA001 2026006)
Authority: Sussex and Brighton Strategic Authority (Public body)
What is being bought
Published requirement descriptionSussex & Brighton Strategic Authority (SBSA) has been pre-selected by Department for Transport (DfT) to apply for the Integrated Transport Digital Twin (ITDT) opportunity.
SBSA was pre-selected for this opportunity through a national assessment process by DfT that identified authorities with the potential to generate transferable learning for the transport sector. DfT recognised SBSA’s strategic transport leadership role and its anticipated contribution to developing an integrated and connected transport network across the area.
SBSA and the East Sussex Procurement Hub (ESPH) are undertaking proportionate pre-procurement preliminary market engagement to test the deliverability, affordability and sustainability of the proposed Integrated Transport Digital Twin bid for Sussex & Brighton.
This engagement will include discussions with potential suppliers and delivery partners, supported by procurement colleagues, to understand market capability, implementation approaches, ongoing operational requirements and key delivery risks.
Feedback from the market will assist in informing the final delivery plan, risk management approach and sustainability arrangements; providing assurance to both SBSA and DfT that the proposed solution can be delivered using currently available technologies and services. This approach aligns with DfT guidance for applicants to the fund, which encourages applicants to engage with potential contractors and delivery partners to demonstrate market readiness.
Full details of this exercise can be found in the Preliminary Market Engagement document.
CPV: Highways consultancy services · IT services: consulting, software development, Internet and support · Industry specific software package
The lotProcurement structure
single lot · no lot value publishedPipeline intelligence · planning stage: how this market runs before the tender is published
Consultative engineering and construction services (CPV 7131) in South East England, and who usually turns up
Sussex and Brighton Strategic Authority has too little published record in this market to describe on its own. Published market evidence for the same work stands beside whatever it has. Frameworks and DPS are kept out: they attract a different number of bids. Whole-market view: Consultative engineering and construction services (CPV 7131) →
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.
Across this market, small firms won 60% of awards with a known supplier size.
i
How often local firms win similar work.
Winners with a registered address in the delivery region, out of awards with a known address.
Here, local means registered in South East England.
A local branch does not count if the registered address is elsewhere.
Across this market, 23% of winners were registered in 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 57 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 market share is a minimum: some awards have no bid count.
Thin markets produce this too; it is not proof of a tailored specification.
Across this market, at least 41% of awarded procurements had no recorded rival.
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 bid17%
2–318%
4–621%
7+44%
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.
Below estimate40%
Within ±2%44%
Above estimate16%
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 #1CPV 7131Estimate not published
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 71 past lots.
A forecast, not a list of bidders.
1 bid17%
2–318%
4–621%
7+44%
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.
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.
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
- Services
- Notice status
- Planned procurement
- Procurement threshold
- Unspecified in notice
- 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
- 28 Aug 2026, 16:26 BST
- Last source update
- 28 Aug 2026, 16:26 BST
- Authority reference
SBSA001 2026006- FTS notice number
2026/S 000-082347- Latest notice
- Preliminary market engagement notice (UK2)
- Classification (CPV)
- Delivery area
- Official registry OCID
ocds-h6vhtk-06eeecFind a Tender
How it was run
Official notice- Submission deadline
- —
Timeline
28 Aug 2026 → 1 Apr 2027 · 3 dates- Planning notice published55 days ago28 Aug 2026, 16:26 BST
- Market engagement42 days ago10 Sept 2026, 23:59 BST
Preliminary Engagement for SBSA Integrated Transport Digital Twin bid. For more information see: in-tendhost.co.uk/esph/aspx/Home ↗
- Today22 Oct 2026
- Contract startsin 160 days1 Apr 2027, 00:00 BST
Notice history
1 event · 1 release on Find a Tender- Preliminary market engagement notice published28 Aug 2026, 16:26 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