Contract awardedLandfill gas

Todhills Landfill Site - Replace current leachate tank with like for like new tank

Durham County Council
North East
Direct award
1 August 2026 to 29 February 2028

Replacement of an existing steel leachate storage tank at Todhills landfill site with a like-for-like new tank. Scope includes design, commissioning, construction, all civils works, installation of a collection sump and pump for bankside leachate seepage, and decommissioning and removal of the old tank. Continuous leachate pumping and off-site tankering must be maintained during the works.

Open the official notice

Awarded value: £38k; As published
Published: 23 September 2026
Awarded: 23 September 2026; Sirius Remediation Limited
Contract length: 19 months; Ends 29 February 2028

What the contract covers

Design, construction, and commissioning of a new leachate storage tank with associated civils works for a landfill site

To design, comission and construct a new leachate storage tank, including all civils works.
Install collection sump and pump for leachate seeping out of the bankside adjacent to existing tank.
Decomission and remove from site the existing leachate tank.
Provision for continuous leachate pumping and off-site tankering must be maintained during works to replace/install a new tank.

Terms and requirements

Procedure: Direct award
Contract dates: 1 August 2026 to 29 February 2028
Certifications asked for: None stated
Lots: 1
Suitable for SMEs: Not stated
CPV codes: 90700000

Services in this contract

Landfill site operation, aftercare and landfill gasMain service£200k typicalReplacement of a landfill leachate storage tank with sump and pump, keeping tankering running

Lifecycle

Published
23 September 2026
Contract awardedto Sirius Remediation Limited
23 September 2026
Contract starts
1 August 2026
Contract ends
29 February 2028

The buyer

Durham County Council

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The supplier

Sirius Remediation Limited

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Cite this contract

Link: https://bidskim.com/tender/3870083/todhills-landfill-site-replace-current-leachate-tank-with-like-for-like-new-tank
Buyer reference: 3849
Open contracting ID: ocds-h6vhtk-07784f
Last checked: 5 November 2026

Durham County Council. Todhills Landfill Site - Replace current leachate tank with like for like new tank. Contract award, 23 September 2026. BidSkim, https://bidskim.com/tender/3870083/todhills-landfill-site-replace-current-leachate-tank-with-like-for-like-new-tank (accessed 5 November 2026).