Boreholes - Thornley and Deaf Hill

Concepts

• mansfield
• drilling services
• coal authority
• thornley
• boreholes - thornley
• deaf hill
• borehole
• thornely & deaf
• thornely & deaf hill
• drilling of a mine water

Location

North East England:

Description

The Coal Authority (client) is an executive non-departmental public body, sponsored by the Department for Energy Security and Net Zero and our mission is to make a better future for people and the environment in mining areas. Invitation The Coal Authority invites you to tender for the drilling of a mine water monitoring borehole(s) to assess rising mine water on the surrounding environment at sites at Thornley and Deaf Hill. A review of the mine water block by the Coal Authority in 2020 highlighted the potential for elevated mine water levels at Thornely & Deaf Hill sites. 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. The borehole is to allow monitoring of mine water levels that are thought to be representative of the area. This tender will be operated through our procurement portal Inbye with details on how to use in additional information.

Total Quantity or Scope

Outlining information in description. Further information, specifications and utility surveys can be found in the procurement documents on the procurement system Inbye. Additional information: Coal Authority tenders are now being undertaken by the Authority's eTender portal InBye, details of how to register are attached to this notice. Should you wish to participate in any electronic tender exercise you will need to register your company details, which will require the provision of some company information and agreement to terms and conditions to access the system. Use of the system is free of charge. In order to register please log on to https://inbye.coal.gov.uk/s2c/ Should you have any difficulties please contact Adam Beckett - adambeckett@coal.gov.uk

Renewal Options

An on-going works review will take place on each borehole. After review it may be concluded a contract extension or value increase may be justified.

CPV Codes

• 76300000 - Drilling services
• 45120000 - Test drilling and boring work

Indicators

• Variant bids may be considered.
• This is a one-off contract (no recurrence)
• Options are available.
• Renewals are not available.

Other Information

** PREVIEW NOTICE, please check Find a Tender for full details. **