Published date: 14 April 2020

Awarded contract - This means that the contract has been awarded to a supplier.


Closing: 24 May 2019

Contract summary

Industry

  • Works for complete or part construction and civil engineering work - 45200000

Location of contract

North West

Value of contract

£4,000,000

Procurement reference

CA18/2/1/33/Award

Published date

14 April 2020

Closing date

24 May 2019

Contract start date

1 October 2019

Contract end date

31 March 2020

Contract type

Works

Procedure type

Restricted procedure (above threshold)

A two-stage procedure, where the first stage is used to select suppliers, who are then invited to bid in the second stage.

This procedure can be used for procurements above the relevant contract value threshold.

Contract is suitable for SMEs?

Yes

Contract is suitable for VCSEs?

No

Description

The works are the construction of a mine water treatment scheme at Nent Haggs. The works include
• The provision of a site compound for the duration of the works and the reinstatement of the site compound site following completion of the works,
• The construction of a capture structure to capture the raw mine water at source (the capture point),
• The design of a rising main to transfer the mine water from the pumping station to the treatment site (the transfer route),
• The construction of gravity pipework and rising mains to transfer the raw mine water from the capture point to site 4 (the treatment site),
• The construction of a pumping station on site 38 (the pumping station site),
• The earthworks to form the finished levels at the treatment site,
• The construction of a hydrogen peroxide dosing system at the treatment site,
• The construction of flow control and distribution pipework at the treatment site,
• The construction of the outfalls for the treated mine water to the River Nent,
• The implementation of a landscape scheme,
• The design and implementation of a scheme to reduce surface water flooding in Nentsbury and
• The commissioning of the treatment scheme.

The Coal Authority intends to invite up to seven parties to tender for the contract.
The shortlist of contractors will be selected following the evaluation of responses to the PQQ.
Any party submitting a PQQ must accept the Coal Authority's terms & conditions.
The Coal Authority will reject any PQQ which is not completed fully or which it deems is not compliant.

More information

Previous notice about this procurement

Construction of a Minewater Treatment facility at Nent Haggs

  • Opportunity
  • Published 8 April 2019

Attachments

Additional text

This is a restricted procedure procurement and is being operated through our procurement portal.

Information on how to access the tender documents is provided but please contact us should you have any queries at all

Award information

Awarded date

11 March 2020

Contract start date

11 March 2020

Contract end date

31 March 2022

Total value of contract

£5,301,722

This contract was awarded to 1 supplier.

I&H Brown

Address

PO BOX 51,
Dunkeld Road,
Perth,
Perthshire.
PH1 3YD

Reference

Companies House number: SC040891

Value of contract

£5,301,722

Supplier is SME?

Yes

Supplier is VCSE?

No

About the buyer

Contact name

Peter Kobryn

Address

200 Lichfield Lane
MANSFIELD
NG184RG
England

Telephone

07826 874541

Email

peterkobryn@coal.gov.uk