Source: https://tendernation.io/opportunities/01a13be9-a7e8-7039-8135-808fc76fae39/digester-cleansing-refurbishment pending GB open procedure # Digester Cleansing & Refurbishment [Severn Trent Water Limited](https://tendernation.io/buyers/severn-trent-water-limited) Estimated value Not stated Published 10 Sept 2026 Deadline Rolling deadline ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender Severn Trent Water is seeking market engagement with suppliers capable of delivering digester cleansing, refurbishment and associated maintenance activities across its Bioresources assets throughout the Severn Trent region. The proposed framework is expected to cover two lots: - Lot 1 Digester cleansing and other tank emptying activities. - Lot 2 Digester and gas holder refurbishment, and other related assets and equipment The framework will support Severn Trent's ongoing programme of maintaining and improving digesters, gas holders and related infrastructure, helping to ensure safe, reliable and efficient operation of Bioresources assets. Suppliers may be required to provide specialist equipment, skilled personnel, project management and technical expertise to support both planned and reactive requirements across multiple sites. The engagement seeks feedback from the market on capability, capacity and commercial models. ## CPV classification Sewage digesters Purification-plant repair and maintenance work Sewer cleaning services Tank and reservoir cleaning services Source Find a Tender (UK) · Notice ocds-h6vhtk-06f67d-2026-09-10T11:11:10+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-06f67d-2026-09-10T11:11:10+01:00) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Severn Trent Water Limited: past awards and live tenders](https://tendernation.io/buyers/severn-trent-water-limited) [Sector More Construction work tenders](https://tendernation.io/sectors/construction-work) ## More tenders like this [Demolition work – Baumeister - Sanierung der ehem. Bleikristallfabrik Beyer & Co. · Gemeinde Altenstadt/WN · 3 days left · 21 Oct 2026](https://tendernation.io/opportunities/01a15183-d024-7097-85da-e978a119d95d/germany-demolition-work-baumeister-sanierung-der-ehem-bleikristallfabrik) [Motorway construction works – A02 Süd Autobahn, INSB V03 - V04.2, AB-Km 339,70 - AB-Km 342,58 - Instandsetzung Straße und Brücke · Autobahnen- und Schnellstraßen-Finanzierungs-Aktiengesellschaft · 4 days left · 22 Oct 2026](https://tendernation.io/opportunities/01a15183-585a-70dc-aba4-2c3f03da9015/austria-motorway-construction-works-a02-sud-autobahn-insb-v03-v042-ab-k) [Firefighting equipment installation work – Schaumlöschanlage (VE067), CVK, DHZC · Charité - Universitätsmedizin Berlin · 3 days left · 21 Oct 2026](https://tendernation.io/opportunities/01a15183-b929-71a2-940b-7b81046361a8/germany-firefighting-equipment-installation-work-schaumloschanlage-ve067) [Metalworking – SFA REKiZ - Metallbau Außentüren · St. Franziskus-Hospital Ahlen GmbH · 3 days left · 21 Oct 2026](https://tendernation.io/opportunities/01a15183-2dfb-7368-8071-ee198ab4b3d3/germany-metalworking-sfa-rekiz-metallbau-aussenturen) [Underground work other than tunnels, shafts and subways – Neubau Psychotraumazentrum Tiefbauarbeiten - Herstellung Baugrube und vorbereitende Tiefbauarbeiten - BWK Berlin · Staatl. Hochbauamt Ulm · 3 days left · 21 Oct 2026](https://tendernation.io/opportunities/01a15183-bfe8-7230-9405-2a95f84ab885/germany-underground-work-other-than-tunnels-shafts-and-subways-neubau-psych) [Works for complete or part construction and civil engineering work – CCS moodulhoonete ehitustööd (Tapa)-Narva lõigul · AS Eesti Raudtee · 4 days left · 22 Oct 2026](https://tendernation.io/opportunities/01a15183-449b-73b6-aaa3-ac70c7c2bce5/estonia-works-for-complete-or-part-construction-and-civil-engineering-work-c)