Official UK procurement notice
Heat Network Development in Oxford
Authority: Oxford City Council (Local council)
What is being bought
Published requirement descriptionOxford City Council and Partners are seeking an experienced district heating network developer to commercialise and develop a low carbon heat network, through an innovative contractual delivery model.
CPV: Architectural, construction, engineering and inspection services · Electricity, heating, solar and nuclear energy · Public utilities
The lotProcurement structure
single lot · no lot value publishedPipeline intelligence · planning stage: how this market runs before the tender is published
How Oxford City Council buys Electricity, heating, solar and nuclear energy (CPV 0930), and who usually turns up
Oxford City Council’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: Electricity, heating, solar and nuclear energy (CPV 0930) →
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.
Local means the winner is registered in the region where that award was delivered.
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.
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.
Half of these awards have an award date within 80 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.
Both shares are minimums: some awards have no bid count.
Thin markets produce this too; it is not proof of a tailored specification.
Missing bid counts may hide more single-bid awards. This share is a minimum.
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 bid6% / 29%
2–335% / 21%
4–629% / 0%
7+29% / 50%
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 estimate36% / 18%
Within ±2%64% / 64%
Above estimate0% / 18%
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 0930Published estimate£300k
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 14 past lots.
A forecast, not a list of bidders.
1 bid29%
2–321%
4–60%
7+50%
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
- 27 Apr 2026, 15:49 BST
- Last source update
- 27 Apr 2026, 15:49 BST
- Authority reference
OCC000995- FTS notice number
2026/S 000-038165- Latest notice
- Preliminary market engagement notice (UK2)
- Classification (CPV)
- Delivery area
- Official registry OCID
ocds-h6vhtk-068be9Find a Tender
How it was run
Official notice- Submission deadline
- —
Timeline
27 Apr 2026 → 1 Nov 2026 · 4 dates- Planning notice published180 days ago27 Apr 2026, 15:49 BST
- Market engagement161 days ago15 May 2026, 23:59 BST
PME in this case is where the Council, at an early stage in the development of its proposals but prior to formulating any formal procurement opportunity, seeks input from the market as to what might be the most attractive way of packaging and scoping a future procurement opportunity.
This exercise will provide an opportunity for the Council to obtain insight into how participants might approach the delivery of the services in question and the proposed commercial model. It also gives a useful early insight into the likely level of interest in a proposed project from that market.
The Council has developed a questionnaire that they would like interested parties to complete.
For any supplier interested, and wishing to receive the document set which includes
- OCC Preliminary market engagement - Oxford HN - April 2026 (aka the questionnaire)
- Oxford Heat Network Prospectus (reference document)
- Development Agreement Schedules - Development Services and Mandatory Requirements (reference document)
- ODHN Partnership Procurement Approach (reference document)
Please express an interest on the portal and the documents will be sent to you. in-tendhost.co.uk/oxfordcc ↗
Should you not have access to the in-tend portal where this has been published please contact [email protected]
- Tender notice expected121 days ago24 Jun 2026, 23:59 BST
- Today24 Oct 2026
- Contract startsin 8 days1 Nov 2026
Notice history
1 event · 1 release on Find a Tender- Preliminary market engagement notice published27 Apr 2026, 15:49 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