Source: https://tendernation.io/opportunities/01a13bda-1d2a-73a2-a9dd-841c58c96bf7/services-framework-odour-control-unit-routine-sampling [Skip to main content](#main-content) awardedGBopen procedureSuitable for SMEs # Services-Framework-Odour Control Unit Routine Sampling [United Utilities Water Limited](https://tendernation.io/buyers/united-utilities-water-limited) Estimated value £2,400,000 Published 1 Jul 2026 Deadline Closed 15 Jun 2026 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Sets up a framework Winning a place does not guarantee work: contracts are awarded later as call-offs, and the list usually stays closed for years. - Open procedure Anyone can submit a full tender; there is no shortlisting stage. [More contracts for small businesses and VCSEs](/opportunities/for-small-businesses)## About this tender United Utilities requires a framework supplier to provide 6 monthly routine, MCERTS‑compliant sampling, laboratory analysis and reporting for 24 Odour Control Units (OCUs) across 11 Industrial Emissions Directive ‑ permitted wastewater sites. Odour Control Units (OCUs) are treatment systems, and the associated assets are installed and operated by United Utilities as part of its AMP8 and AMP9 environmental obligations set out by the Environment Agency to capture and treat odorous and corrosive gases before they are released to the atmosphere. ## CPV classification Laboratory services Source Find a Tender (UK) · Notice ocds-h6vhtk-067896-2026-07-01T14:09:47+01:00 [View official notice ](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-067896-2026-07-01T14:09:47+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 ](/register) [Buyer profileUnited Utilities Water Limited: past awards and live tenders](https://tendernation.io/buyers/united-utilities-water-limited)[SectorMore Architecture, engineering & surveying tenders](https://tendernation.io/sectors/architecture-engineering-surveying) ## More tenders like this [Vacuum Pump Tritium Testing UK Atomic Energy Authority 31 days left 16 Nov 2026](https://tendernation.io/opportunities/01a1464c-dd0c-72ed-b7bd-bac1e52155ab/vacuum-pump-tritium-testing)[Mechanical and Electrical Consultant Tender University Hospitals of North Midlands NHS Trust 38 days left 23 Nov 2026](https://tendernation.io/opportunities/01a145df-0fba-7085-98fc-1c9389531130/mechanical-and-electrical-consultant-tender)[Asbestos Surveys Northamptonshire Partnership Homes 28 days left 13 Nov 2026](https://tendernation.io/opportunities/01a14571-3963-732e-a081-bef649a3206b/asbestos-surveys)[Design Lead for Christchurch Learning Centre School Satellite Bournemouth, Christchurch and Poole Council 32 days left 17 Nov 2026](https://tendernation.io/opportunities/01a14503-59e7-72ad-900a-82eaae1a3048/design-lead-for-christchurch-learning-centre-school-satellite)[Design Lead for Christchurch Learning Centre School Satellite Bournemouth Christchurch and Poole Council 32 days left 17 Nov 2026](https://tendernation.io/opportunities/01a1449a-1757-7140-969b-41572282e4c3/design-lead-for-christchurch-learning-centre-school-satellite)[Penistone Station - Independent Assessor Barnsley Metropolitan Borough Council 27 days left 12 Nov 2026](https://tendernation.io/opportunities/01a14495-7973-71c1-9c37-1ba8178069cf/penistone-station-independent-assessor)