Official UK procurement notice
Operations, Site Work and Facilities Management Dynamic Purchasing System
Authority: NATIONAL NUCLEAR LABORATORY LIMITED·Consortium: 2 public authorities
What is being bought8 lots · detail below
Published requirement descriptionUnited Kingdom National Nuclear Laboratory (UKNNL) intends on establishing a DPS route to market for the Operations, Site Work and Facilities Management requirement, across 8 Lots.
Site Preparation
Building and Facility Construction and Maintenance Services
Industrial Production and Manufacturing Services
Heating, Ventilation and Air Conditioning
Mechanical and Electrical, Control and Instrumentation
Hazardous Waste
Asbestos, Waste Removal, Surveys and Remediation
Access, Lifting and Maintenance
CPV: Architectural, construction, engineering and inspection services · Business services: law, marketing, consulting, recruitment, printing and security · Construction structures and materials; auxiliary products to construction (except electric apparatus) · Construction work · Electrical machinery, apparatus, equipment and consumables; lighting · Furniture (incl. office furniture), furnishings, domestic appliances (excl. lighting) and cleaning products · Industrial machinery · Installation services (except software) · Laboratory, optical and precision equipments (excl. glasses) · Repair and maintenance services · Sewage, refuse, cleaning and environmental services · Transport equipment and auxiliary products to transportation
Lots and requirements (8)Procurement structure
8 lots · all with a published valueEvery one of these 2 lots carries the same published figure, £2,000,000: it is the dynamic market's maximum for the whole notice, not each lot's own budget, and no share per lot is published. The cards below say ceiling above rather than repeat it.
Lot #1Site PreparationRenewalPublished value£800,000
The scope required for each project or programme will be specified at call off. An example of
service types that can be accessed through NNLC484D Operations Site Work are listed
below. Please note this list is not exhaustive.
- Geophysical and Geological Consultancy Services and Surveys
- Subsurface Surveying
- Surface Surveys
- Mapping Services
- Civil Survey’s
- Surveying.
- Pre-Operations
Lot #2Building and Facility Construction and Maintenance ServicesRenewalPublished value£4,000,000
The scope required for each project or programme will be specified at call off. An example of
service types that can be accessed through NNLC484D Operations Site Work are listed
below. Please note this list is not exhaustive.
- Architectural and Design services
- Civil and Structural Engineering services
- Environmental Engineering
- Energy and related services
- Building Services
- Telecommunication consultancy services
- Fire and Hazard Advisory services
- Technical testing, analysis and consultancy services
- Monitoring and control services
- Laboratory services
- Overhaul and refurbishment work
- Portfolio management services
- Fire-prevention services
- Design support services
- Furniture design services
- Environmental services
- Security
Lot #3Industrial Production and Manufacturing ServicesRenewalceiling above
The scope required for each project or programme will be specified at call off. An example of
service types that can be accessed through NNLC484D Operations Site Work are listed
below. Please note this list is not exhaustive.
- Machinery/equipment Design
- Machinery Manufacture
- Machinery/Equipment Maintenance
- Machinery/Equipment Spares
- Laboratory Equipment
- Specialist Equipment
Lot #4Heating, Ventilation and Air ConditioningRenewalPublished value£3,000,000
The scope required for each project or programme will be specified at call off. An example of
service types that can be accessed through NNLC484D Operations Site Work are listed
below. Please note this list is not exhaustive.
- Heating, Ventilation and Air conditioning Design
- Heating, Ventilation and Air conditioning Manufacture
- Heating, Ventilation and Air conditioning Installation
- Industrial Filters air filters
- Industrial Pumps and compressors
- Fluid and Gas Distribution systems associated works
Lot #5Mechanical and Electrical, Control and InstrumentationRenewalceiling above
The scope required for each project or programme will be specified at call off. An example of
service types that can be accessed through NNLC484D Operations Site Work are listed
below. Please note this list is not exhaustive.
- Mechanical Engineering Support
- Mechanical Engineering Design
- Electrical Systems and Lighting and Components and Accessories and Supplies
- Electrical equipment and components and supplies
- Lighting Fixtures and Accessories
- Electronic Components and Supplies
- EC&I Design and Install
Lot #6Hazardous WasteRenewalPublished value£1,200,000
The scope required for each project or programme will be specified at call off. An example of
service types that can be accessed through NNLC484D Operations Site Work are listed
below. Please note this list is not exhaustive.
- Hazardous Waste Removal
- Non-Hazardous Waste Removal
- Waste Consultancy
Lot #7Asbestos, Waste Removal, Surveys and RemediationRenewalPublished value£1,200,000
The scope required for each project or programme will be specified at call off. An example of
service types that can be accessed through NNLC484D Operations Site Work are listed
below. Please note this list is not exhaustive.
- Asbestos Surveys
- Asbestos Removal
- Asbestos Consultancy
Lot #8Access, Lifting and MaintenanceRenewalPublished value£800,000
The scope required for each project or programme will be specified at call off. An example of
service types that can be accessed through NNLC484D Operations Site Work are listed
below. Please note this list is not exhaustive.
- Scaffolding
- Scaffolding Design
- Scaffolding Associated Services
- Lifting Platforms
- Crane Hire
- General Lifting equipment
- Lift Maintenance
- Lift Manufacture and Installation
- Hoists and Cranes
What it takes to wini
How this buyer will score bids.
The evaluation criteria and weights exactly as published on the notice, grouped by family (price, quality, social value and so on).
Evaluation split and conditions of participation as published; the tender pack may add morei
How this buyer will score bids.
The evaluation criteria and weights exactly as published on the notice, grouped by family (price, quality, social value and so on).
- Suitability
Candidates will be assessed on their response to the
selection criteria in their request to participate for a place on the DPS
- “Operations, Site Work and Facilities Management Dynamic Purchasing…” is a dynamic market: the contest is a place on its panel, not a single contract.
Competition analysis · published record, not a forecast of who will bid
How NATIONAL NUCLEAR LABORATORY LIMITED buys Construction work (CPV 45), and who usually turns up
NATIONAL NUCLEAR LABORATORY LIMITED’s published record next to the market for the same work. Compared with other frameworks and DPS only. Whole-market view: Construction work (CPV 45) →
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 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 70 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.
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 bid8% / 5%
2–38% / 14%
4–68% / 28%
7+77% / 53%
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.
On a framework or DPS, prices are agreed when work is called off.
Past prices are a guide, not a bid price.
Not comparable on a framework or DPS: the price is set later, on each call-off.
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 #1Site PreparationCPV 45Published estimate£800k
This lot lists more than one class in CPV 45. The comparison uses that group.
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.
A forecast, not a list of bidders.
1 bid1%
2–34%
4–611%
7+83%
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.
| Supplier | Won in this category | Live contracts | Award vs estimate |
|---|---|---|---|
| £228m39 awards in 36m · last 1 month ago | 17 live · £1.1bn iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | at estimate n=5 | |
Costain LimitedLarge | £213m12 awards in 36m · last 1 month ago | 3 live · £101m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | 8% above n=2 |
| £6.6m25 awards in 36m · last this month | 7 live · £35m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | at estimate n=4 | |
| £1.6m33 awards in 36m · last 1 month ago | 3 live · £150m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | no comparable pairs | |
| £13m7 awards in 36m · last 11 months ago | 2 live · £4.4m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | 24% below n=1 |
Lot #2Building and Facility Construction and Maintenance ServicesCPV 45Published estimate£4.0m
This lot lists more than one class in CPV 45. The comparison uses that group.
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.
A forecast, not a list of bidders.
1 bid0%
2–33%
4–66%
7+91%
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.
| Supplier | Won in this category | Live contracts | Award vs estimate |
|---|---|---|---|
Costain LimitedLarge | £213m12 awards in 36m · last 1 month ago | 3 live · £101m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | 8% above n=2 |
| £84m25 awards in 36m · last 1 month ago | 2 live · £72k iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | 11% below n=2 | |
| £522m15 awards in 36m · last 4 months ago | 6 live · £321m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | at estimate n=11 | |
Sure Maintenance LtdLarge | £12m21 awards in 36m · last 3 months ago | 4 live · £35m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | at estimate n=8 |
| £1.6m33 awards in 36m · last 1 month ago | 3 live · £150m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | no comparable pairs |
Lot #3Industrial Production and Manufacturing ServicesCPV 45Published estimate£2.0m
This lot lists more than one class in CPV 45. The comparison uses that group.
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.
A forecast, not a list of bidders.
1 bid0%
2–33%
4–68%
7+88%
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.
| Supplier | Won in this category | Live contracts | Award vs estimate |
|---|---|---|---|
| £1.4bn61 awards in 36m · last 1 month ago | 1 live · £21m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | 7% above n=9 | |
CLC Contractors LtdLarge | £258m146 awards in 36m · last 1 month ago | 14 live · £83m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | 4% below n=6 |
Costain LimitedLarge | £213m12 awards in 36m · last 1 month ago | 3 live · £101m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | 8% above n=2 |
| £79m108 awards in 36m · last 1 month ago | 10 live · £28m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | at estimate n=30 | |
| £1.6m33 awards in 36m · last 1 month ago | 3 live · £150m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | no comparable pairs |
Lot #4Heating, Ventilation and Air ConditioningCPV 45Published estimate£3.0m
This lot lists more than one class in CPV 45. The comparison uses that group.
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.
A forecast, not a list of bidders.
1 bid0%
2–32%
4–66%
7+92%
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.
| Supplier | Won in this category | Live contracts | Award vs estimate |
|---|---|---|---|
CLC Contractors LtdLarge | £258m146 awards in 36m · last 1 month ago | 14 live · £83m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | 4% below n=6 |
Costain LimitedLarge | £213m12 awards in 36m · last 1 month ago | 3 live · £101m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | 8% above n=2 |
Sure Maintenance LtdLarge | £12m21 awards in 36m · last 3 months ago | 4 live · £35m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | at estimate n=8 |
| £45m11 awards in 36m · last 3 months ago | None on file | 34% below n=1 | |
| £4.0m63 awards in 36m · last 12 months ago | 1 live · £4.0m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | no comparable pairs |
Lot #5Mechanical and Electrical, Control and InstrumentationCPV 45Published estimate£2.0m
This lot lists more than one class in CPV 45. The comparison uses that group.
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.
A forecast, not a list of bidders.
1 bid0%
2–32%
4–67%
7+90%
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.
| Supplier | Won in this category | Live contracts | Award vs estimate |
|---|---|---|---|
| £1.4bn61 awards in 36m · last 1 month ago | 1 live · £21m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | 7% above n=9 | |
Costain LimitedLarge | £213m12 awards in 36m · last 1 month ago | 3 live · £101m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | 8% above n=2 |
| £84m25 awards in 36m · last 1 month ago | 2 live · £72k iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | 11% below n=2 | |
Sure Maintenance LtdLarge | £12m21 awards in 36m · last 3 months ago | 4 live · £35m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | at estimate n=8 |
| £1.6m33 awards in 36m · last 1 month ago | 3 live · £150m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | no comparable pairs |
Lot #6Hazardous WasteCPV 45Published estimate£1.2m
This lot lists more than one class in CPV 45. The comparison uses that group.
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.
A forecast, not a list of bidders.
1 bid1%
2–33%
4–610%
7+86%
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.
| Supplier | Won in this category | Live contracts | Award vs estimate |
|---|---|---|---|
Nuvia LimitedLarge | £13m20 awards in 36m · last 1 month ago | 16 live · £7.6m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | at estimate n=2 |
| £1.4bn61 awards in 36m · last 1 month ago | 1 live · £21m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | 7% above n=9 | |
Costain LimitedLarge | £213m12 awards in 36m · last 1 month ago | 3 live · £101m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | 8% above n=2 |
| £79m108 awards in 36m · last 1 month ago | 10 live · £28m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | at estimate n=30 | |
| £2.2m4 awards in 36m · last 15 months ago | 1 live iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | no comparable pairs |
Lot #7Asbestos, Waste Removal, Surveys and RemediationCPV 45Published estimate£1.2m
This lot lists more than one class in CPV 45. The comparison uses that group.
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.
A forecast, not a list of bidders.
1 bid1%
2–33%
4–612%
7+84%
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.
| Supplier | Won in this category | Live contracts | Award vs estimate |
|---|---|---|---|
Nuvia LimitedLarge | £13m20 awards in 36m · last 1 month ago | 16 live · £7.6m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | at estimate n=2 |
| £1.4bn61 awards in 36m · last 1 month ago | 1 live · £21m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | 7% above n=9 | |
Costain LimitedLarge | £213m12 awards in 36m · last 1 month ago | 3 live · £101m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | 8% above n=2 |
| £4.3m3 awards in 36m · last 1 month ago | 1 live · £3.5m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | at estimate n=3 | |
| £3.5m8 awards in 36m · last 4 months ago | 3 live · £2.4m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | 43% above n=2 |
Lot #8Access, Lifting and MaintenanceCPV 45Published estimate£800k
This lot lists more than one class in CPV 45. The comparison uses that group.
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.
A forecast, not a list of bidders.
1 bid1%
2–33%
4–610%
7+85%
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.
| Supplier | Won in this category | Live contracts | Award vs estimate |
|---|---|---|---|
| £1.4bn61 awards in 36m · last 1 month ago | 1 live · £21m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | 7% above n=9 | |
Costain LimitedLarge | £213m12 awards in 36m · last 1 month ago | 3 live · £101m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | 8% above n=2 |
| £84m25 awards in 36m · last 1 month ago | 2 live · £72k iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | 11% below n=2 | |
Sure Maintenance LtdLarge | £12m21 awards in 36m · last 3 months ago | 4 live · £35m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | at estimate n=8 |
| £1.6m33 awards in 36m · last 1 month ago | 3 live · £150m iPublic contracts this supplier still holds. Its awards whose published end date is still in the future, with their values. Many contracts publish no end date, so this is a floor, not the whole book. Unexpired says nothing about spare capacity. | no comparable pairs |
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- Procedure method
- Open procedure
- Legal basis
- CELEX · 32014L0024 Public Contracts Regulations 2015 (Directive 2014/24/EU)
- Procurement category
- Works
- Notice status
- Open admission
- Procurement threshold
- Unspecified in notice
- Regulatory regime
- Standard
- Commercial structure
- Dynamic market
- Who may use this agreement
- Any qualifying supplier may apply while the market is open
- Competition type
- Competitive procedure
- GPA / WTO covered
- Yes (GPA)
- Recurring procurement
- No (one-off requirement)
- First published
- 11 Sept 2024, 16:49 BST
- Last source update
- 17 Jan 2025, 14:46 GMT
- Award evaluation window
- 8 Jan 2029 – …
- Authority reference
NNLC484D- FTS notice number
2025/S 000-001738- Classification (CPV)
- Delivery area
- Official registry OCID
ocds-h6vhtk-049a1dFind a Tender
- Electronic trading
- electronic ordering · electronic payment
How to participate & submission route
Official notice Apply via EU-Supply (CTM)- Requests to participate (first stage)
- —
- Admission period ends
- 8 Jan 2029, 09:00 GMT
- Clarification deadline
- —
- Submission channel
- {"electronicSubmission","written"}
- Accepted languages
- en
- Bid validity
- 720 days from the deadline
- Bids opened
- 8 Jan 2029, 09:00 GMT
Timeline
17 Jan 2025 → 9 Jan 2029 · 4 dates- Notice published17 Jan 2025, 14:46 GMT
- Today27 Oct 2026
- Admission / appointment period endsperiod end, not a bid countdown8 Jan 2029, 09:00 GMT
- Bids opened8 Jan 2029, 09:00 GMT
- Bids must remain valid until9 Jan 2029, 23:59 GMT
Notice history
2 events · 3 releases on Find a Tender · since 17 Jan 2025- Deadline moved to 8 Jan 2029, 09:00 GMT17 Jan 2025, 14:46 GMT+1547 days · was 14 Oct 2024, 09:00 BST
- Buyer details updated17 Jan 2025, 14:46 GMT
Published amendments (1)
Deadline date amended
Commercial outcome & contract awards
Nothing awarded yet- Awards (0)
- No award published
- Contracts (0)
- No contract published
- Bid statistics
- No aggregate bid statistics published
Contracting authority & participating public bodies
2 public bodies on the noticeConsortium members and other public bodies
- United Kingdom National Nuclear LaboratoryContracting authorityCentral purchasing bodyBody governed by public lawNuclear
Dispute resolution & review bodies
- National Nuclear Laboratory LimitedReview body
- The Royal Courts of JusticeMediation body
- United Kingdom National Nuclear Laboratory LimitedReview contact point
Official documents & specifications (4)
Official links; attachments are not copiedTender pack and attachments
- Economic and financial selection criteria
- Technical selection criteria
- Economic and financial selection criteria
- Technical selection criteria