Tender closed

Digester Cleansing & Refurbishment

Severn Trent Water Limited
1 April 2027 to 1 April 2030

Digester cleansing, tank emptying, gas holder refurbishment, and related asset maintenance across multiple Severn Trent bioresources sites. The framework covers two lots for planned and reactive requirements, utilizing specialist equipment, skilled personnel, and project management expertise.

Open the official notice

Closed· 1 October 2026

Estimated value: Not published; No value in the notice
Published: 10 September 2026
Deadline: 1 October 2026; Closed
Contract length: 36 months; Ends 1 April 2030

What the contract covers

Framework

Provision of anaerobic digester cleansing, refurbishment, and associated maintenance services for water utility bioresources assets.

Digester cleansing and other tank emptying activities
Digester and gas holder refurbishment, and other related assets and equipment

Terms and requirements

Contract type: Framework
Initial term: 36 months
Contract dates: 1 April 2027 to 1 April 2030
Certifications asked for: None stated
Lots: 1
Suitable for SMEs: Not stated
Category: Services
CPV codes: 45252122, 45259200, 90470000, 90913000

Services in this tender

Industrial, tank and plant cleaningMain service£43k typicalLot 1 digester cleansing and tank emptying at bioresources assets
Water and wastewater treatment works and utility MEICA£1.3m typicalLot 2 digester and gas holder refurbishment at utility sites

Lifecycle

Published
10 September 2026
Deadline for bidsClosed
1 October 2026
Contract awardedUsually published within a few months
Contract starts
1 April 2027

The buyer

Severn Trent Water Limited

Type: Locked
Contracts, 24 months: Locked
Recorded value: Locked
Typical contract: Locked

Buys most

Contact details

Email: Locked
Website: Locked
Address: Locked

See everything Severn Trent Water Limited buys

Cite this tender

Link: https://bidskim.com/tender/3866043/digester-cleansing-and-refurbishment
Buyer reference: Not published
Open contracting ID: ocds-h6vhtk-06f67d
Last checked: 5 November 2026

Severn Trent Water Limited. Digester Cleansing & Refurbishment. Tender, 10 September 2026. BidSkim, https://bidskim.com/tender/3866043/digester-cleansing-and-refurbishment (accessed 5 November 2026).