Provision of Mine Water Pumping Test at Langwith

  • The Coal Authority

F14: Notice for changes or additional information

Notice identifier: 2024/S 000-029936

Procurement identifier (OCID): ocds-h6vhtk-049895

Published 19 September 2024, 9:35am



Section one: Contracting authority/entity

one.1) Name and addresses

The Coal Authority

200 Lichfield Lane

MANSFIELD

NG184RG

Contact

Sarah Kendrick

Email

SarahKendrick@coal.gov.uk

Telephone

+44 1623637008

Country

United Kingdom

Region code

UKF15 - North Nottinghamshire

Justification for not providing organisation identifier

Not on any register

Internet address(es)

Main address

https://www.gov.uk/government/organisations/the-coal-authority


Section two: Object

two.1) Scope of the procurement

two.1.1) Title

Provision of Mine Water Pumping Test at Langwith

Reference number

CA18/2/1/100

two.1.2) Main CPV code

  • 90700000 - Environmental services
    • KA09 - For the treatment of water

two.1.3) Type of contract

Services

two.1.4) Short description

The Coal Authority wish to appoint a contractor to carry out a mine water pumping test in Langwith mine shaft at the former Langwith Colliery, Derbyshire, centred on approximate Ordnance Survey National Grid Reference (OS NGR) SK 529 706.

The aim of the pumping test is to:

• Test the suitability of the mineshaft for pumping;

• Test hydraulic connection to nearby monitoring sites;

• Test the chemistry of the pumped mine water at the site.

• Assess the rate of recharge to the mine workings;


Section six. Complementary information

six.6) Original notice reference

Notice number: 2024/S 000-028522


Section seven. Changes

seven.1.2) Text to be corrected in the original notice

Section number

II.1.2

Place of text to be modified

Contract reference

Instead of
Text

CA18/2/1/85