Awarded contract

Langton Mine Water Treatment Scheme (MWTS) Design and Build

Details

Supplier(s)
JN Bentley Ltd
Value
£186,002.48
Topic
Environmental improvement works
Published
31 July 2026

Tender description

pumped passive Mine Water Treatment Scheme (MWTS) at the site in Langton to protect and enhance the environment through the control and management of coal mine water and to mitigate the deterioration of water quality and ground water resources. We have completed a compliant Early Contractor Involvement (2 Stage) procurement by conducting mini competition through the Pagabo Civils and Infrastructure Framework Lot 2 Midlands - Water Supply & Waste Water in accordance with Public Contract Regulations 2015 (PCR15). 2-stage procurement approach via the X22 - Early Contractor Involvement (ECI) mechanism through a NEC4 Engineering and Construction Contract. Stage 1 is the pre-construction ECI phase, with development of the scope, detailed design and agreement on price for construction. Lot 1: Early Contractor Involvement (2 Stage) procurement by conducting mini competition through the Pagabo Civils and Infrastructure Framework Lot 2 Midlands - Water Supply & Waste Water in accordance with Public Contract Regulations 2015 (PCR15). A 2-stage procurement approach via the X22 - Early Contractor Involvement (ECI) mechanism through a NEC4 Engineering and Construction Contract. Stage 1 is the pre-construction ECI phase, with development of the scope, detailed design and agreement on price for construction. Stage 2 is the construction phase, with completion of any remaining detailed design. The 2-stage approach provided by Option X22 can be used to implement an early supply chain involvement strategy which aligns with 'best practice' guidance set out in the UK government's Construction Playbook (HM Government, 2022).

Timeline

  1. Completed: Award date10 July 2026
  2. Completed: Award published31 July 2026
    Current notice

About the buyer

The Mining Remediation Authority manages the legacy of historical mining across Great Britain as a public body sponsored by the Department for Energy Security and Net Zero. Contract opportunities are published on Find a Tender. Suppliers are sourced through Crown Commercial Service frameworks and competitive tender on the open market. Single-tender and restricted contracts stay limited and exceptional, with exceptions reported quarterly to DESNZ. Larger procurements need a strategy approved by DESNZ before work goes to market. Emergency call-out and minor civil engineering works are called off through a dedicated NEC4 framework.

£434bn was the total UK public sector procurement spend in FY 2025/26.

Over the past 5 years, most of the Mining Remediation Authority's contract awards have been in construction work, metals and mining products and architectural and engineering services.

Relevant CPV codes

  • 45262640 · Environmental improvement works
  • 71311300 · Infrastructure works consultancy services
  • 71313000 · Environmental engineering consultancy services

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