Source: https://tendernation.io/opportunities/01a13bb2-e3f0-7057-b349-d4e531dfda5d/gla-82659-gla-school-air-filter-project [Skip to main content](#main-content) awardedGBopen procedure # GLA 82659 GLA School Air Filter Project [Greater London Authority](https://tendernation.io/buyers/greater-london-authority) Estimated value £2,700,000 Published 7 May 2025 Deadline Closed 23 Sept 2024 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender Procurement Objectives: The key objective of this procurement is to deliver the Mayor's School Filter Project. The key outcome of this project will be to install air quality filters in all classrooms across at least 200 selected schools in London (or in as many classrooms as practicable) to deliver reductions in PM2.5 concentrations in classrooms and realise subsequent health benefits for pupils and staff. These schools will be selected based on local concentrations and deprivation indices and will be spread evenly across the whole of London. The project will also need to deliver awareness raising and education with schools, as well as maintenance of the filters including filter replacements. It will also need a strong monitoring, evaluation and reporting component which will help to inform any further rollouts of filters once this project has concluded, and to ensure they are being effectively utilised. ## CPV classification Services related to air pollutionBuilding services consultancy services Source Find a Tender (UK) · Notice ocds-h6vhtk-049346-2025-05-07T17:28:24+01:00 [View official notice ](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-049346-2025-05-07T17:28:24+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 profileGreater London Authority: past awards and live tenders](https://tendernation.io/buyers/greater-london-authority)[SectorMore Sewage, refuse, cleaning & environmental tenders](https://tendernation.io/sectors/sewage-refuse-cleaning-environmental) ## More tenders like this [Legionella Consultancy Services South Norfolk Council 30 days left 16 Nov 2026](https://tendernation.io/opportunities/01a145df-10ba-7014-b1c1-016db3ffb9a8/legionella-consultancy-services)[CVG Close & Cleaning Contract 2027 - 2029 Clyde Valley Housing Association Limited 30 days left 16 Nov 2026](https://tendernation.io/opportunities/01a14571-33da-7157-81c2-c436f876675c/cvg-close-cleaning-contract-2027-2029)[Scrap Metal, LAB (Lead Acid Batteries) and Abandoned Vehicles Collection, Transportation and Recycling Leeds City Council 32 days left 18 Nov 2026](https://tendernation.io/opportunities/01a14503-5842-73c7-b50c-d3b4f7df419a/scrap-metal-lab-lead-acid-batteries-and-abandoned-vehicles-collection-transp)[Provision of Window Cleaning Services Nottingham Trent University 30 days left 16 Nov 2026](https://tendernation.io/opportunities/01a14503-5864-70da-bf83-bc4caf9b193f/provision-of-window-cleaning-services)[Provision of West Ardnamurchan Refuse & Recycling Collections Highland Council 30 days left 16 Nov 2026](https://tendernation.io/opportunities/01a14495-7b01-724d-9e1e-a712a0c8d8d3/provision-of-west-ardnamurchan-refuse-recycling-collections)[Bishop Auckland College ~ Cleaning Tender Bishop Auckland College ~ Cleaning Tender 27 days left 13 Nov 2026](https://tendernation.io/opportunities/01a14495-82dd-7270-80b1-225a2de20cdb/bishop-auckland-college-cleaning-tender)