# Sharnberry Mine Water Treatment Scheme \(MwTS\) Design & Build - Phase One

> Contract award record from UK public-sector procurement sources.

## Key facts

- Public buyer: [MINING REMEDIATION AUTHORITY](/buyers/mining-remediation-authority/contract-awards)
- Contract winner: John Graham Construction Ltd, Trading as GRAHAM
- Award value: £482,030
- Award date: 7 October 2026
- Published: 30 October 2026
- Contract start: 26 October 2026
- Contract end: 31 December 2028
- Stage: awarded
- Procurement category: services
- Notice ID: c6fc644b-8df8-4c98-b00b-10b3babef56b-919891
- OCID: ocds-b5fd17-469f415c-dbe0-442c-8874-9f16476120f2

## Description

The opportunity is for the delivery of works comprising the design, construction, commissioning and handover of an operational Pumped - Passive Mine Water Treatment Scheme treating water currently discharging from Sharnberry mine, west of Hamsterley, County Durham\. This further competition seeks to appoint a contractor for Phase One services only under NEC4 ECC with Option X22\. The Mining Remediation Authority reserves the right, but is under no obligation, to proceed to Phase Two and Three with the successful contractor\. Proceeding to Phase Two and Three and awarding Phase Two and Three is subject to satisfactory agreement of target cost, risk and scope and will be represented for approval by the appropriate signatories at that time\.

## Related contract awards

- [WAN \+ Server Switch Replacement & Associated Services](/contracts/ocds-b5fd17-f7ea53fc-21ef-40c7-a280-5f24c64afbbf): MINING REMEDIATION AUTHORITY
- [IT Hardware Call Off](/contracts/ocds-b5fd17-d4390432-a9a0-4823-98e9-72a6442705ce): MINING REMEDIATION AUTHORITY
- [Board Management Tool Software](/contracts/ocds-b5fd17-dfe7a9da-6b51-49e7-9436-3359a5c40956): MINING REMEDIATION AUTHORITY
- [NBC Advanced Permanent Infrastructure](/contracts/ocds-b5fd17-4260396f-ac9c-4a38-9d56-33ac836ce2df): Department for the Environment, Food & Rural Affairs
- [NBC Temporary Infrastructure](/contracts/ocds-b5fd17-55d9f1fb-358e-4885-8d51-563dc66e0729): Department for Environment, Food & Rural Affairs
- [Oxford Flood Alleviation Scheme ECI](/contracts/ocds-b5fd17-eba5b868-409a-40cc-a295-3c45b91efe72): Defra Group Commercial

## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/c6fc644b-8df8-4c98-b00b-10b3babef56b-919891)