RFP QuestBeta
Awarded · ResultStage · contract

MINING REMEDIATION AUTHORITY

Cwmystwyth Planning and Design

Engineering & ArchitectureCPV 71356400
Value£422k
Awarded22 Apr 2025
Published20 Jan 2026
RegionWales
Outcome — awarded

This is a contract result notice, not an open opportunity. Details from the official award data.

Contract value in context
£422ktotal contract value
median £95k
this tender£0£2.0m

This is a large award for Engineering & Architecture — above three-quarters of comparable contracts. Based on 33,646 valued Engineering & Architecture tenders in our corpus.

The brief

The principle, long term objective of the Cwmystwyth project is the reduction of metal loadings entering the Afon Ystwyth from the Cwmystwyth site.

The proposed works aim to significantly reduce (by up to 50% immediately downstream) concentrations / loadings of dissolved lead and zinc in the Ystwyth, as well as a significant (but currently unquantifiable) reduction in the amount of fine grained, metal rich sediment newly entering the main river system through erosion of exposed spoil and in channel deposits at Cwmystwyth (and associated dissolved phase contamination from leaching).

The works aim to directly improve a stretch, estimated at 7km, of the river downstream of Cwmystwyth.

Project objectives are to: • Deliver water quality betterment in the receiving waterbody that will achieve wider environmental benefits. • Maintain and enhance the natural environment and the well-bring of the community.

Helping to achieve NRW Well-Bring Objectives and Environment (Wales) Act duties. • Engage the community and internal and external stakeholders to deliver an acceptable solution. • Minimise impacts to ecology and heritage - the site has numerous high value and sensitive environmental receptors and has 5 formal environmental designations and linked hydraulically to three more designated sites.

Requirements

What the notice asks for

01

Deliver water quality betterment in the receiving

Deliver water quality betterment in the receiving waterbody that will achieve wider environmental benefits.

02

Maintain and enhance the natural environment

Maintain and enhance the natural environment and the well-bring of the community.

03

Engage the community and internal and external

Engage the community and internal and external stakeholders to deliver an acceptable solution.

Sentences from the notice that state an obligation, surfaced automatically and shown in the order they appear. Not an exhaustive list — always confirm against the tender documents.

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Source & provenance
OCID
65cf16ec-aeca-4b19-97a4-65f55c897e8c
Stage
contract · Contract
Source
Contracts Finder
Buyer ref
CA18/2/1/52/46
View the original notice on Contracts Finder

Contains public sector information licensed under the Open Government Licence v3.0. Source data © Crown copyright.

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