Official UK procurement notice
T26-031ENV Legionella Risk Assessment and Control Procedures Preliminary Market Engagement
Authority: Derry City and Strabane District Council (Local council)
What is being bought
Published requirement descriptionDerry City and Strabane District Council operate and maintains a diverse range of facilities and equipment across its Estate and wishes to appoint a suitably qualified and experienced Firm to who shall provide Services in accordance with the minimum standards defined in ACOP L8 The Control of Legionella Bacteria in Water Systems [L8] and HSG 274 Part 2. Facilities include Tier 1 Leisure Facilities including pools, Community Centres used by all sections of the community including those considered at higher risk to legionella in consideration of age, underlying conditions including a range of other Facilities and vehicles from the Fleet Department. Etc. The purpose of this preliminary market engagement (PME) is to gather insights and feedback from the market to inform the development of the procurement strategy and specification for the monitoring and maintenance of a Water Management System to include undertaking Legionella Written Control Schemes, Water Safety Policy, Risk Assessments, Monitoring Procedures and Cleaning and Descaling of all outlets inc. Cold Water Storage Tan, Remedial works, Planned Upgrades etc.. to ensure that the most efficient and effective methods of procurement are considered. **PLEASE NOTE: ALL COMPLETED QUESTIONNAIRES MUST BE SUBMITTED VIA THE eTendersNI PortaI.*** Respondees are not required to wait until the closing date to submit a response. PME QUESTIONNAIRE RESPONSES MAY BE SUBMITTED VIA THE ETENDERSNI CFT MESSAGING FACILITY AT ANY TIME UP TO 12:00 on 17th July 2026
CPV: Consulting services for water-supply and waste-water other than for construction · Environmental safety services · Health and safety services · Risk or hazard assessment other than for construction · Services related to water pollution
The lotProcurement structure
single lot · no lot value publishedPipeline intelligence · planning stage: how this market runs before the tender is published
How Derry City and Strabane District Council buys Environmental management (CPV 9071), and who usually turns up
Derry City and Strabane District 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: Environmental management (CPV 9071) →
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. The market figure counts awards delivered in Northern Ireland.
A local branch does not count if the registered address is elsewhere.
Most of this buyer’s recorded winners were registered in 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 77 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.
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 bid0% / 33%
2–3100% / 44%
4–60% / 22%
7+0% / 0%
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 estimate17% / 50%
Within ±2%67% / 50%
Above estimate17% / 0%
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 7131Published estimate£350k
This lot is listed as CPV 7131. The table above uses the notice category.
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 37 past lots.
A forecast, not a list of bidders.
1 bid11%
2–324%
4–649%
7+16%
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
- 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
- 17 Jun 2026, 15:36 BST
- Last source update
- 17 Jun 2026, 15:36 BST
- Authority reference
T26-031ENV- FTS notice number
2026/S 000-057255- Latest notice
- Preliminary market engagement notice (UK2)
- Classification (CPV)
- Delivery area
- Official registry OCID
ocds-h6vhtk-06b752Find a Tender
How it was run
Official notice- Submission deadline
- —
Timeline
17 Jun 2026 → 1 Jul 2027 · 3 dates- Planning notice published133 days ago17 Jun 2026, 15:36 BST
- Market engagement103 days ago17 Jul 2026, 23:59 BST
Please refer to the CfT documents for further detail.
- Today29 Oct 2026
- Contract startsin 244 days1 Jul 2027, 00:00 BST
Notice history
1 event · 1 release on Find a Tender- Preliminary market engagement notice published17 Jun 2026, 15:36 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