Upcoming
Mine Water Monitoring Borehole
Mining Remediation Authority · Public body
In brief
Mining Remediation Authority has announced plans to buy construction work. This is an early notice: there is nothing to bid on yet, but it tells you a tender may follow.
The estimated value is £150,000 excluding VAT.
The contract runs for 3 months, up to 5 months with extensions, starting 4 September 2026.
The buyer says it is suitable for small and medium-sized businesses.
Built from the notice's own fields. Always check the official notice before you bid.
Can I win this?
Competition
Typical: a median of 5 bids per contract for this buyer (from 5 awards in the last 12 months).
What the notice says
Background
The Mining Remediation Authority has identified a gap in mine water level data within the Central Durham South block, particularly in the area linking to the Central Durham North block. Detailed studies carried out in 2020 and 2022 confirmed hydraulic connectivity between the Central Durham South, Central Durham North, and Lumley mine water blocks. Rising mine water levels present a potential environmental risk and require proactive management through effective pumping strategies and continuous monitoring.
Currently, the north/northeast section of Central Durham South-especially around Chester-Le-Street-lacks adequate monitoring infrastructure. This data gap restricts our ability to make informed decisions on pumping operations and long-term water management strategies.
To address this, the Mining Remediation Authority proposes constructing a single monitoring borehole at Pelton Colliery. This borehole will intersect flooded underground workings and deliver real-time data to support effective management.
How to bid
- Read the full notice on Find a Tender, including any tender documents it links to.
- Register your organisation on the Central Digital Platform (through Find a Tender) if you have not already. Suppliers need to be registered to take part in procurements under the Procurement Act 2023.
- Follow the submission instructions in the notice; it does not name an e-tendering portal.
Timeline
- Preliminary market engagement notice · UK2, notice 019033-2026
About the buyer
Mining Remediation AuthorityLast 12 months
Procurements
73Awards
57Suppliers it has used most for construction
- Jim Davies Civil Engineering Ltd4 contracts
- Llettyshenkin Construction Company Limited4 contracts
- Nal Plant Limited4 contracts
- Bethell Construction Limited3 contracts
- Thomas Menzies (Builders) Limited3 contracts
Similar open tenders
All open construction tenders- £50mframework ceiling
- £8mframework ceiling
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- £590kestimated
From notice 019033-2026 on Find a Tender, first published 3 March 2026. We last checked for changes on 28 September 2026.