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Official procurement procedure

Westleigh Pumping Borehole

Test drilling and boring work
North West (UKD)
Published value
£400,000
Submission deadline 7 Oct 2024, 01:00 BST
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: The Coal Authority: "Westleigh Pumping Borehole". Published status: active. Published value: £400,000. 1 published lot. Recorded submission deadline: 7 Oct 2024, 01:00 BST. See the official notice for participation instructions.
Contracting AuthorityThe Coal AuthorityScope & CategoriesNot publishedSubmission Window
Closed
7 Oct 2024, 01:00 BST
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)£400,000
Bidder Intelligence · Authority Profile: The Coal Authority
Market Analytics
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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
Requires at least 5 comparable procedures
Competition Density
19.9Bids / Report
6.3% of reports have one bid
Supplier ConcentrationNo estimate
Insufficient attributable awardsNo concentration estimate available
Payment Terms
Check noticePublished terms
Payment obligations depend on the applicable regime and contract. Consult the official documents.
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 Unpublished data stays unknown.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
Statusactive
Framework / DPSNot published
CompetitionNot published
Above thresholdNot published
Legal basisNot published
Tender period startsNot published
Clarification deadlineNot published
Electronic submissionNot published
Submission languagesNot published
Published29 Aug 2024, 08:34 BST
Last source update29 Aug 2024, 08:34 BST
Recurring procurementNo
ClassificationTest drilling and boring work
Delivery area
North West (UKD)
OCIDocds-h6vhtk-045796
What is being bought
The Coal Authority (client) invites you to tender for the drilling of a mine water monitoring borehole to assess rising mine water on the surrounding environment at Westleigh, Wigan. A review of the mine water block by the Coal Authority has highlighted that mine water levels in the area could be elevated in respect to the rest of the block. There is potential for elevated mine water levels which could pose a risk to the overlying drinking water aquifers. Therefore, the Coal Authority requires construction of a borehole to intersect flooded underground workings at the former Priestner's Colliery at Westleigh, Wigan. The proposed borehole is to be used to improve understanding of mine water in the Golborne, Bickershaw and Parsonage mine water block and will be used for water level monitoring, water quality sampling and abstraction of water.
What changed
From the official release history
  1. Published value updated to £400,000
    29 Aug 2024, 08:34 BST
  2. Status changed to active
    29 Aug 2024, 08:34 BST
  3. Official notice release published
    29 Aug 2024, 08:34 BST
  4. Submission deadline changed to 7 Oct 2024, 01:00 BST
    29 Aug 2024, 08:34 BST
  5. Published value updated to £500,000
    7 May 2024, 13:35 BST
  6. Status changed to planned
    7 May 2024, 13:35 BST
  7. Official notice release published
    7 May 2024, 13:35 BST
  8. Buyer information updated
    7 May 2024, 13:35 BST
Lots and requirements (1)
Published by the contracting authority
  • Lot 1 · #1
    Individual lot title not published
    active
    Published valueNot published
    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. The aim of the documents is to outline the minimum technical and performance levels required by the Coal Authority should your organisation be awarded a contract.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
Timeline
  1. Procedure published
    29 Aug 2024, 08:34 BST
  2. Submission deadline
    7 Oct 2024, 01:00 BST
Commercial outcome and competition
AwardsNo award published
ContractsNo contract published
Bid statisticsNo aggregate bid statistics published
Buyer and organisations in this procedure

The Coal Authority

Contracting authority GB-FTS-3825
View buyer profile
Documents (0)
Official links; attachments are not copied
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No linked documents are published
Related procedures (0)
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No related procedures published