Official UK procurement notice
Framework for Drilling, Borehole Construction and Associated Works and Services
Authority: Mining Remediation Authority (Central government)
The Mining Remediation Authority requires a framework agreement for the provision of services relating to the construction and rehabilitation of boreholes in former mining areas to support the objective to understand water levels and chemistry. The services are anticipated to include borehole drilling, construction, maintenance, cleaning, rehabilitation and associated works/services. Drilling may be required in areas where multiple sets of workings are present which may create challenges.
What is being bought
Published requirement descriptionThe Mining Remediation Authority requires a framework agreement for the provision of services relating to the construction and rehabilitation of boreholes in former mining areas to support the objective to understand water levels and chemistry. The services are anticipated to include borehole drilling, construction, maintenance, cleaning, rehabilitation and associated works/services.
The drilling will be predominately coal measures and overlying strata including regionally important aquifers (may need casing off). The targets will often be specific mining features, both void and collapsed. Drilling may be required in areas where multiple sets of workings are present which may create challenges. Targets and strata above and in the zone of influence of workings may be collapsed and/or fractured due to the effects of mining. Accuracy and verticality of borehole drilling will be of high importance as targets are often small and at many hundreds of metres depth. The future survey/sampling/pumping requirements for the boreholes makes verticality important for both targeting of underground features and their operational purpose.
CPV: Construction work for water projects · Construction works for plants, mining and manufacturing and for buildings relating to the oil and gas industry · Engineering works and construction works · Test drilling and boring work
How this framework works
From the published notice- Framework period
- 4 yrs from 1 Oct 2027
The lotProcurement structure
single lot · no lot value publishedLot #1Planned
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).
- “Framework for Drilling, Borehole Construction and Associated Works and…” is a framework: the contest is a place on its panel, not a single contract.
Pipeline intelligence · planning stage: how this market runs before the tender is published
How Mining Remediation Authority buys Test drilling and boring work (CPV 4512), and who usually turns up
Mining Remediation Authority has little published record in this market. Compared with other frameworks and DPS only. Whole-market view: Test drilling and boring work (CPV 4512) →
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.
No small-firm winners recorded among this authority’s published awards in this sample.
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.
No winner locations published for this authority. Local means a registered address 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 71 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.
Missing bid counts may hide more single-bid awards. This share is a minimum.
How many bids did past lots attract?
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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 bid5%
2–314%
4–627%
7+54%
How did awards compare with estimates?
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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 #1CPV 45Published estimate£9.8m
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. The bar shows 1,418 past lots.
A forecast, not a list of bidders.
1 bid5%
2–314%
4–627%
7+54%
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
- Works
- Notice status
- Planned procurement
- Procurement threshold
- Above threshold (FTS publication)
- Regulatory regime
- Standard
- Commercial structure
- Framework agreement
- Who may use this agreement
- Not stated in the notice; call-off rights may be limited to the establishing authority
- Competition type
- Competitive procedure
- GPA / WTO covered
- Unspecified in notice
- Recurring procurement
- Unspecified in notice
- First published
- 2 Nov 2026, 12:03 GMT
- Last source update
- 2 Nov 2026, 12:03 GMT
- FTS notice number
2026/S 000-103673- Latest notice
- Preliminary market engagement notice (UK2)
- Classification (CPV)
- Delivery area
- Official registry OCID
ocds-h6vhtk-079572Find a Tender
How it was run
Official notice- Appointment period ends
- —
Timeline
2 Nov 2026 → 1 Oct 2027 · 3 dates- Planning notice published12h ago2 Nov 2026, 12:03 GMT
- Today3 Nov 2026
- Market engagementin 27 days30 Nov 2026, 23:59 GMT
To register your interest in relation to this engagement opportunity, please email [email protected]
Interested parties will be invited to a virtual webinar which will take place on Wednesday the 2nd of December at 11:30.
The session will provide potential bidders with an overview of our proposed procurement strategy, outlining the key stages of the procurement process, our intended approach to market engagement, and the requirements and expectations for prospective bidders. It will also offer an opportunity to communicate our strategic objectives, clarify the anticipated approach and timeline, and ensure that potential bidders have a clear understanding of the process and how they can best prepare to participate.
- Contract startsin 331 days1 Oct 2027
Notice history
1 event · 1 release on Find a Tender- Preliminary market engagement notice published2 Nov 2026, 12:03 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