Contract awardedLandfill gas

Landfill Consultancy Services

Glasgow City Council
Scotland
24 April 2026 to 24 April 2029

Consultancy support for five closed landfill sites, focusing on transitioning them to a definitive closure state. The scope includes the design and remediation of leachate wastewater treatment plants, implementation of surface water management systems, and the development of innovative technical solutions to mitigate environmental risks and ensure regulatory compliance.

Open the official notice

Awarded value: £131k; As published
Published: 7 August 2025
Awarded: 24 April 2026; Tetra Tech
Contract length: 36 months; Ends 24 April 2029

What the contract covers

Consultancy services

Provision of specialist environmental consultancy services for the management, remediation, and definitive closure of closed landfill sites.

Consultancy services for closed landfill sites owned and operated by the council
Support the council in transitioning five closed landfill sites to a definitive closure state
Installation/remediation of landfill leachate wastewater treatment plants
Retrofitting and provision of a surface water management system
Leachate management and extraction systems

Terms and requirements

Contract type: Consultancy services
Contract dates: 24 April 2026 to 24 April 2029
Certifications asked for: None stated
Lots: 1
Suitable for SMEs: Not stated
Category: Services
CPV codes: 71313000, 71530000

Services in this contract

Landfill site operation, aftercare and landfill gasMain service£200k typicalConsultancy for five closed landfills, including leachate and surface water systems

Lifecycle

Published
7 August 2025
Contract awardedto Tetra Tech
24 April 2026
Contract starts
24 April 2026
Contract ends
24 April 2029

The buyer

Glasgow 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
Address: Locked

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The supplier

Tetra Tech

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

Main buyers

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Cite this contract

Link: https://bidskim.com/tender/847389/landfill-consultancy-services
Buyer reference: GCC006026CPU
Last checked: 5 November 2026

Glasgow City Council. Landfill Consultancy Services. Contract award, 7 August 2025. BidSkim, https://bidskim.com/tender/847389/landfill-consultancy-services (accessed 5 November 2026).