Contract awardedLandfill gas

Closed Landfill Aftercare

Leeds City Council
Yorkshire and the Humber
Open procedure
1 May 2025 to 30 April 2030

Provision of long-term aftercare services for closed landfill sites, focusing on environmental monitoring, site maintenance, and regulatory compliance. The scope involves managing legacy landfill infrastructure to ensure ongoing safety and environmental protection in accordance with statutory requirements.

Open the official notice

Awarded value: £300k; As published
Published: 22 May 2025
Awarded: 22 May 2025; YLEM Energy
Contract length: 60 months; Ends 30 April 2030

What the contract covers

Services contract

Provision of environmental management and aftercare services for closed landfill sites, including ongoing monitoring, maintenance, and regulatory compliance reporting.

Terms and requirements

Contract type: Services contract
Procedure: Open procedure
Initial term: 60 months
Contract dates: 1 May 2025 to 30 April 2030
Certifications asked for: None stated
Suitable for SMEs: Yes
Category: Services
CPV codes: 90000000, 90700000

Services in this contract

Landfill site operation, aftercare and landfill gasMain service£200k typicalClosed landfill aftercare services

Lifecycle

Published
22 May 2025
Contract awardedto YLEM Energy
22 May 2025
Contract starts
1 May 2025
Contract ends
30 April 2030

The buyer

Leeds City Council

Type: Locked
Contracts, 24 months: Locked
Recorded value: Locked
Typical contract: Locked
Landfill gas contracts, 24 months: Locked

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Contact details

Name: Locked
Email: Locked
Phone: Locked
Website: Locked
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The supplier

YLEM Energy

Contracts won, 24 months: Locked
Value won, 24 months: Locked
Buyers, 24 months: Locked
Size: Locked
Companies House number: Locked

Main buyers

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Cite this contract

Link: https://bidskim.com/tender/28460/closed-landfill-aftercare
Buyer reference: 20250522142406-104105
Open contracting ID: ocds-b5fd17-16bb747f-9d3c-4ed4-b6f7-0b3692a1de95
Last checked: 5 November 2026

Leeds City Council. Closed Landfill Aftercare. Contract award, 22 May 2025. BidSkim, https://bidskim.com/tender/28460/closed-landfill-aftercare (accessed 5 November 2026).