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complete
Published value
Not published
Submission deadline Not published
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: The Coal Authority: "Blidworth Borehole". Published status: complete. Published value: Value not published. 1 published lot. Submission deadline not published. See the official notice for participation instructions.
| Contracting Authority | The Coal Authority | Scope & Categories | Not published | Submission Window | complete No deadline published |
|---|---|---|---|---|---|
| Submission Gateway | Direct notice route | Legal Basis & Regime | Standard procurement | Estimated Value (exc. VAT) | Not published |
Bidder Intelligence · Authority Profile: The Coal Authority
Market Analytics
Derived from OCDS awards & bid statistics
Published history for The Coal Authority. These figures describe retained records, not a forecast of bids or a measure of buyer bias.
Published-to-award variance
Not availableInsufficient comparable data
Competition Density
19.9Bids / Report
Supplier ConcentrationNo estimate
Insufficient attributable awardsNo concentration estimate availablePayment Terms
Check noticePublished terms
Coverage: 65 active published awards; 64 bid reports (which may be per lot). Supplier values exclude multi-supplier awards, frameworks and DPS, and use GBP only. They are published award values, not payments. Published-to-award variance compares single-lot, single-award, single-supplier GBP procedures with explicitly non-framework/non-DPS status; increases remain in the average. Unpublished data stays unknown. Awarded suppliers are winners, not all bidders.
Procedure terms
Contracting AuthorityThe Coal Authority | Procedure methodNot published | Procurement categoryNot published |
Statuscomplete | Framework / DPSNot published | CompetitionNot published |
Above thresholdNot published | Legal basisNot published | Tender period startsNot published |
Clarification deadlineNot published | Electronic submissionNot published | Submission languagesNot published |
Published6 Dec 2023, 17:05 GMT | Last source update6 Dec 2023, 17:05 GMT | Recurring procurementNot published |
ClassificationDrilling services | ||
Delivery area | ||
OCIDocds-h6vhtk-038acc | ||
What is being bought
The Coal Authority invites you to tender for the drilling of a mine water monitoring borehole to assess rising mine water on the surrounding environment at Blidworth.
A review of the mine water block by the Coal Authority in 2020 highlighted the potential for elevated mine water levels at Blidworth. Elevated mine water levels could pose a risk to the drinking water aquifers that overlie the mine workings.
Therefore, the Coal Authority intend to construct a borehole to intersect flooded underground workings at Blidworth Colliery. The borehole is to allow monitoring of mine water levels that are thought to be representative of the area.
The works required is detailed within the Scope and tenderers are advised to read and consider all aspects of the tender documents before preparing your tender submission.
These documents can be found on our procurement portal InBye and all queries and submissions must be made through this portal.
Guidance on how to access the tender is given within this notice
What changed
From the official release history
- Status changed to complete
6 Dec 2023, 17:05 GMT - Official notice release published
6 Dec 2023, 17:05 GMT - Submission deadline changed to published date
6 Dec 2023, 17:05 GMT - Status changed to active
5 Dec 2022, 16:44 GMT - Official notice release published
5 Dec 2022, 16:44 GMT - Submission deadline changed to 16 Jan 2023, 16:00 GMT
5 Dec 2022, 16:44 GMT - Buyer information updated
5 Dec 2022, 16:44 GMT
Lots and requirements (1)
Published by the contracting authority
- Lot 1 · #1Individual lot title not publishedcancelledPublished valueNot publishedThe Coal Authority invites you to tender for the drilling of a mine water monitoring borehole to assess rising mine water on the surrounding environment at Blidworth. A review of the mine water block by the Coal Authority in 2020 highlighted the potential for elevated mine water levels at Blidworth. Elevated mine water levels could pose a risk to the drinking water aquifers that overlie the mine workings. Therefore, the Coal Authority intend to construct a borehole to intersect flooded underground workings at Blidworth Colliery. The borehole is to allow monitoring of mine water levels that are thought to be representative of the area. The works required is detailed within the Scope and tenderers are advised to read and consider all aspects of the tender documents before preparing your tender submission. These documents can be found on our procurement portal InBye and all queries and submissions must be made through this portal. Guidance on how to access the tender is given within this noticeContract periodNot publishedEligibilityNot publishedOptions / renewalNot published
Timeline
- Procedure published
6 Dec 2023, 17:05 GMT - Award active
Not published · Not published - Contract active
Signed 30 Jun 2023, 00:00 BST · £664,730
Commercial outcome and competition
Awards DRILCORP LIMITED Not published · Not published · active |
Contracts Contract £664,730 · signed 30 Jun 2023, 00:00 BST · active |
Bid statistics bids: 4 (lot 1) electronicBids: 4 (lot 1) smeBids: 4 (lot 1) |
Buyer and organisations in this procedure
The Coal Authority
Contracting authority GB-FTS-3825Documents (0)
Official links; attachments are not copied
No linked documents are published
Related procedures (0)
No related procedures published