Official UK procurement notice
C345 (2027) Supply of non-SF6 33kV Switchboards
Authority: Northern Ireland Electricity Networks Limited (Public body)
What is being bought
Published requirement descriptionNorthern Ireland Electricity Networks Limited (NIE Networks) intends to establish a framework arrangement under which it shall appoint suppliers to enter into separate framework agreements for the C345 (2027) Supply of non-SF6 33kV Switchboards. It is anticipated that each framework agreement awarded will be for a period of five (5) years with an option, exercisable entirely at the discretion of the contracting authority and subject to the terms of the framework agreement, to extend by a further optional period of up to three (3) years, with a total potential duration of eight (8) years.
NIE Networks estimates that the total spend under framework agreements could be up to £15 million over the total potential eight-year duration.
Therefore, NIE Networks is conducting a Preliminary Market Engagement (PME) supplier information event to gather insights from the market before initiating a procurement process for Contract C345 (2027) Supply of non-SF6 33kV Switchboards.
This engagement aims to assess the market's interest and capabilities in delivering Contract C345 (2027), identify potential solutions and develop an effective procurement strategy. This PME supplier information event is open to suppliers and is intended to be a collaborative effort to ensure a robust and successful procurement process.
CPV: Medium-voltage switchboards
The lotProcurement structure
single lot · no lot value publishedLot #1PlannedRenewal
Pipeline intelligence · planning stage: how this market runs before the tender is published
How Northern Ireland Electricity Networks Limited buys Electrical apparatus for switching or protecting electrical circuits (CPV 3121), and who usually turns up
Northern Ireland Electricity Networks Limited’s own published record, next to the published market for the same work. Frameworks and DPS are kept out: they attract a different number of bids. Whole-market view: Electrical apparatus for switching or protecting electrical circuits (CPV 3121) →
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.
Here, local means the winner is registered in the region where that contract was delivered.
A local branch does not count if the registered address is elsewhere.
Most of this buyer’s recorded winners are registered outside Northern Ireland.
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 238 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.
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 bid32%
2–341%
4–623%
7+5%
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 estimate13%
Within ±2%50%
Above estimate38%
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 3121Published estimate£15m
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 22 past lots.
A forecast, not a list of bidders.
1 bid32%
2–341%
4–623%
7+5%
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 |
|---|---|---|---|---|
| SIEMENS PLCEarlier contract | C345 - Supply of 33kV Switchboardsnotice published Sept 2025 | — | £14m | 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.
73% 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.
73% title match.
A past supplier may not bid again.
The prior contract this notice most likely re-tenders · matched by title and category (73% title match), the holder is not guaranteed to re-bid
C345 - Supply of 33kV Switchboards — held by SIEMENS PLC; no contract end date published.
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
- Above threshold (FTS publication)
- Regulatory regime
- Utilities
- Commercial structure
- Stand-alone contract (no framework)
- Competition type
- Competitive procedure
- GPA / WTO covered
- Unspecified in notice
- Recurring procurement
- Unspecified in notice
- First published
- 6 Feb 2026, 15:16 GMT
- Last source update
- 6 Feb 2026, 15:16 GMT
- Authority reference
C345 (2027)- FTS notice number
2026/S 000-011057- Latest notice
- Preliminary market engagement notice (UK2)
- Classification (CPV)
- Delivery area
- Official registry OCID
ocds-h6vhtk-064a5bFind a Tender
How it was run
Official notice- Submission deadline
- —
Timeline
6 Feb 2026 → 1 May 2027 · 4 dates- Planning notice published258 days ago6 Feb 2026, 15:16 GMT
- Market engagement245 days ago19 Feb 2026, 23:59 GMT
EXPRESSING AN INTEREST
Interested parties should register their interest in this PME supplier information event via eSourcingNI (e-sourcingni.ukp.app.jaggaer.com/web/login.shtml ↗). A Pre-Qualification Questionnaire (PQQ) envelope has been created named “pqq_4715” within Project “project_29027” to supply suppliers with preliminary information and to express their interest in participating in the PME supplier information event. Please note that a draft specification will be available to suppliers defining NIE Networks’ requirements so that suppliers can understand these requirements in advance of expressing an interest in this PME supplier information event.
Suppliers must express interest in participating in the PME supplier information event by applying to attend via the messaging function within the PQQ on eSourcingNI. As part of the application to participate in PME, suppliers must provide a short description of their experience of supplying products of the nature outlined in the draft specification. In your response you must provide the name(s) and contact email addresses of who will attend. Attendance shall be limited to a maximum of 4 attendees per organisation. Should the PME supplier information event be oversubscribed NIE Networks reserves the right to shortlist attendees based on direct relevant experience in this area. This PQQ will close at 3.00pm on 19 February 2026 and NIE Networks cannot accept applications to participate in the PME supplier information event after this time.
Upon receipt of suppliers' expressions of interest, NIE Networks will provide additional information with further instructions on how to participate in the PME supplier information event.
Interested parties will not be prejudiced by any response or failure to respond to this PME Notice or the PME supplier information event. Participation or non-participation in the PME supplier information event shall not prevent any interested parties from participating in any subsequent procurement process.
SUPPLIER INFORMATION EVENT FORMAT
It is anticipated that Preliminary Market Engagement meetings with interested suppliers will take place on 23 February and / or 25 February 2026 by MS Teams.
This PME supplier information event shall consist of a presentation by NIE Networks with an opportunity for suppliers to engage and raise clarification questions. Interested parties should note that any questions regarding the content of the procurement process raised in advance of the PME supplier information event through eSourcingNI will not be responded to by NIE Networks.
Please note that NIE Networks will be conducting this PME supplier information event in accordance with the principles of equal treatment, non-discrimination and transparency. To that end, it is important to stress that the structure, specification and all other aspects of the procurement will not be designed to give direct or indirect advantage to any interested party and all information concerning the forthcoming procurement will be disseminated to all interested parties.
INFORMATION
Any information from the PME supplier information event may be used to assist final procurement decisions and will be included within the final procurement documents which will be made available to all participating suppliers when the future procurement process is launched. Furthermore, NIE Networks also reserves the right to request additional information from any interested party in relation to any question raised or feedback provided as part of the PME supplier information event.
The information provided in this PME Notice and as part of the PME supplier information event is preliminary in nature and is subject to amendment/updating by NIE Networks. For the avoidance of doubt however, NIE Networks will not disclose any specific comments or feedback provided by any interested party, nor the identity of any party that chose to take part in the PME supplier information event.
No reliance may be placed by any party on the information contained in this PME Notice or provided as part of the PME supplier information event and no representation or warranty, express or implied, is or will be made in relation to such information.
ANY FUTURE PROCUREMENT
This PME Notice, and the PME supplier information event, do not constitute a call for competition, selection process or a current tender opportunity. This PME Notice has been produced solely for the purpose of conducting Preliminary Market Engagement. All interested parties will need to express a formal interest in any future tender opportunity in due course. Any future procurement for these requirements will be launched separately; currently this is anticipated to be in Spring / Summer 2026.
Subject to any future procurement, NIE Networks intends to use Achilles UVDB to conduct the Pre-Qualification phase of the process. Depending upon the time of issue of any future procurement, NIE Networks will pre-qualify Suppliers using either Achilles UVDB Qualification System Notice (QSN) governed by the Utility Contract Regulations 2016 or Achilles UVDB Qualifying Utilities Dynamic Market (QUDM) subject to the Procurement Act 2023. Therefore, any interested parties will be required to be suitably registered with Achilles UVDB (www.achilles.com/uvdb/ ↗) to participate in the future procurement process. Suppliers are strongly advised to engage with Achilles UVDB directly and allow sufficient time for the registration process. Additionally, expressing an interest in this Preliminary Market Engagement will not necessarily be a pre-requisite in respect of the future tender competition.
NIE Networks reserves the right to Direct Award in the absence of competition.
- Tender notice expected146 days ago29 May 2026, 23:59 BST
- Today22 Oct 2026
- Contract startsin 190 days1 May 2027, 00:00 BST
Notice history
1 event · 1 release on Find a Tender- Preliminary market engagement notice published6 Feb 2026, 15:16 GMTUK2
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