Parts of electric motors, generators and transformers: UK Tenders, Buyers & Competition
CPV 31160000·Supplies · class·in Electrical machinery, apparatus, equipment and consumables; lighting
Codes and neighbouring classes
The 8-digit CPV codes notices in this class actually use, and the other classes of the same division
31161400 Primary water systems30 notices · 34%31160000 Parts of electric motors, generators and transformers17 notices · 19%31161200 Gas cooling systems16 notices · 18%31161000 Parts for electrical motors and generators13 notices · 15%31161900 Voltage-control systems12 notices · 13%31161800 Parts of gas generators6 notices · 7%31161600 Stator cooling water systems3 notices · 3%- Electrical supplies and accessories 190 · 12m
- Sound or visual signalling apparatus 159 · 12m
- Ballasts for discharge lamps or tubes 126 · 12m
- Lamps and light fittings 103 · 12m
- Generators 75 · 12m
- Electrical equipment and apparatus 62 · 12m
- Lighting equipment and electric lamps 62 · 12m
- Electric filament lamps 59 · 12m
- Electronic equipment 58 · 12m
- Electrical apparatus for switching or protecting electrical circuits 47 · 12m
- All of Electrical machinery, apparatus, equipment and consumables; lighting →
Open tenders in parts of electric motors
1 live at the nightly build · soonest deadline first
| Notice | Authority | Deadline | Days left | Published value |
|---|---|---|---|---|
| Non-Torque Loading System for Electrical Machine Testing Including Drive System | University Of Edinburgh | 28 Sept 2026 | 10d | — |
Who buys
All notices carrying this code · official UK_CA_TYPE where published (NHS bodies are central government authorities), else derived from the authority name
- Other public bodies 19% (16 notices)
- Local authorities 16% (14 notices)
- Central government 14% (12 notices)
- Education & universities 13% (11 notices)
- Police, fire & emergency 3% (3 notices)
- Not classified 35% (30 notices)
| Contracting authority | Type | Notices | Last 12 months | Open now |
|---|---|---|---|---|
| United Kingdom Atomic Energy Authority | not classified | 10 | 0 | 0 |
| Swindon Borough Council | Local authorities | 4 | 1 | 0 |
| University of Strathclyde | Education & universities | 4 | 1 | 0 |
| Minesto UK Ltd | not classified | 3 | 0 | 0 |
| Ministry of Defence | Central government | 3 | 1 | 0 |
| NHS Wales Shared Services Partnership-Procurement Services (hosted by Velindre University NHS Trust) | Central government | 3 | 0 | 0 |
| Staffordshire County Council | Local authorities | 3 | 1 | 0 |
| Business Services Organisation, Procurement and Logistics Service | not classified | 2 | 0 | 0 |
| NEUPC Ltd | Other public bodies | 2 | 1 | 0 |
| Northern Ireland Electricity Networks Limited | Other public bodies | 2 | 0 | 0 |
59 distinct authorities in total · the ten most active shown.
Where the work is delivered
Delivery regions (ITL1) published on 65 of 89 notices · a notice covering several regions counts in each · competition columns: contracts awarded in the last 36 months, lots delivered in the region
| Region | Notices | Bids / lot | SME wins | Local wins |
|---|---|---|---|---|
| South East England | — | — | — | |
| Scotland | — | — | — | |
| Wales (Cymru) | — | — | — | |
| South West England | — | — | — | |
| Northern Ireland | — | — | — | |
| West Midlands | — | — | — | |
| Yorkshire and the Humber | — | — | — | |
| Greater London | — | — | — | |
| East Midlands | — | — | — | |
| East of England | — | — | — | |
| North West England | — | — | — | |
| North East England | — | — | — |
Local wins = the winner’s registered region is the delivery region. Dashes: fewer than ten observations.
How it is bought
Commercial tool, procedure route and threshold as published on the notice, not a legal-regime claim
- Contract 70% (62 notices)
- Framework 26% (23 notices)
- Dynamic purchasing system 4% (4 notices)
- Open 55% (49 notices)
- Route not published 21% (19 notices)
- Selective 20% (18 notices)
- Limited / restricted 3% (3 notices)
- Above threshold 71% (10 notices)
- Below threshold 29% (4 notices)
Competition
Contracts published in the last 36 months (30) · bid counts per lot from award notices · values are net contract awards, framework and DPS ceilings excluded · SME and local status as declared
- 1 bid 30% (12)
- 2–3 5% (2)
- 4–6 20% (8)
- 7 or more 45% (18)
Who wins
Single-supplier active awards with a canonical supplier on notices carrying this code · 90 awards to 51 suppliers · the five most frequent winners hold 56% of contract awards in the last 36 months
| Supplier | Awards | Last 12 months | Buyers |
|---|---|---|---|
| FuelCell Energy, Inc. | 10 | 0 | 1 |
| CA Services NI Ltd | 5 | 0 | 1 |
| HSL Compliance Limited | 4 | 0 | 3 |
| Tersus Consultancy Limited | 4 | 0 | 1 |
| Urban Environments Limited | 3 | 1 | 2 |
| Pharos Generator Services Limited | 3 | 0 | 1 |
| ALLIUM ENVIRONMENTAL LIMITED | 2 | 0 | 1 |
| BSI Assurance UK Limited | 2 | 2 | 1 |
Where to submit
E-sourcing portals named in the submission address · 33 of 89 notices name one · each portal page explains registration
Method
What the numbers on this page are and are not
Which notices count?
Every Find a Tender notice that carries a CPV code starting 3116. A notice with several codes counts in each sector it names. Earliest notice 2021; latest 14 Sept 2026.
Competition figures
From the 36-month lot-grain contest statistics: a lot counts where its own CPV codes (or, for single-class notices, the procedure’s) start 3116. Bids per lot come from the award notice’s bid statistics; “competed” means an open or selective route with no direct-award transparency notice; contract values are net, on single-supplier awards, with framework and DPS ceilings excluded. Frameworks and dynamic purchasing systems are reported separately because their “bids” are admissions to a panel.
Why no total value or month-by-month chart?
Sums of notice estimates repeat framework ceilings and mix net with gross. Monthly volumes per sector are not shown yet: the catalogue’s CPV coverage per notice changed in May 2026 (compiled records carry every lot’s codes), so a curve would show the catalogue, not the market.