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PERMANENT AWARD EVIDENCE

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

How to read contract values: notice stages, dates and worked examples

MINING REMEDIATION AUTHORITY · published 30 Oct 2026. This page preserves the identifiers and current held fields for one Contracts Finder release; it is not an invoice, performance assessment or complete contract history.

Open official source ↗More from this buyerNorth East report
Contracts Finder release IDc6fc644b-8df8-4c98-b00b-10b3babef56b-919891
Open Contracting ID (OCID)ocds-b5fd17-469f415c-dbe0-442c-8874-9f16476120f2
Buyer identifierGB-SRS-sid4gov.cabinetoffice.gov.uk/yUE92Yy8
Release typeaward
PUBLISHED COMMERCIAL FIELDS

Values stay separate.

A tender estimate and an award value answer different questions. Neither is treated as cash paid.

Award value
£482,030
award field
Tender value
Not disclosed
tender field
Procurement method
Call-off from a framework agreement
Category
services
CPV
71320000
Engineering design services
Delivery
North East, United Kingdom
No postcode
PUBLISHED DESCRIPTION

What the notice says

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.

Tender statuscomplete
STAGE-DATE LEDGER

Reported dates, without an invented lifecycle.

The current projection contains one award release, not a verified chain of planning, tender, award, contract and modification records. Dates are shown in source-field order and are not silently repaired.

Source-date conflictAt least one reported end date precedes its corresponding start date. Check the official notice before using the schedule.
  1. 01Notice publishedPublication timestamp on the held release30 Oct 2026
  2. 02Tender period startsTender-period field as published26 Oct 2026
  3. 03Tender period endsTender-period field as published31 Jul 2026End precedes start · verify
  4. 04Contract startsContract-period field as published26 Oct 2026
  5. 05Contract endsContract-period field as published31 Dec 2028
SUPPLIER EVIDENCE

Published names and exact identifiers

A company profile appears only when this release carries a usable company number. Name-only suppliers remain name-only.

SOURCE

Contracts Finder release

Published 30 Oct 2026 · held through the daily award projection · Open Government Licence v3.0.

Inspect the official JSON release ↗