Source: https://tendernation.io/opportunities/01a13c04-4e65-71bd-a134-860cb9835edd/air-quality-monitors-service-and-maintenance-and-data-management closed GB open procedure # Air Quality Monitors Service and Maintenance and Data Management [Halton Borough Council](https://tendernation.io/buyers/halton-borough-council) Estimated value £25,000 Published 6 Oct 2015 Deadline Closed 16 Oct 2015 ## Who can bid - Small contract value Valued under £135,018 including VAT, the lowest Procurement Act threshold for goods and services. - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender The purpose of this Advanced Request for Quotation is to invite quotes from suitably experienced organisations for the Service and Maintenance of particulate monitors (BAM) and NOx Analysers at two locations within the town of Widnes. The quotation is split into two lots, which are detailed in the table below. Interested Service Providers are welcome to bid for one or both lots. Lot 1 - Data Management for the particulate monitors (BAM) at Milton Road and Marzahn Way and NOx analyser at Marzahn Way Lot 2 - Service and Maintenance for the particulate monitors (BAM) and NOx Analysers at Milton Road and Marzahn Way Additional information: To submit a quotation please visit The Chest at [the-chest.org.uk](https://www.the-chest.org.uk) and search for Contract I.D. A2SH-LUXP4Z ## CPV classification Sewage, refuse, cleaning and environmental services Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/dac0ea53-adc8-11e6-9901-0019b9f3037b) 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 Halton Borough Council: past awards and live tenders](https://tendernation.io/buyers/halton-borough-council) [Sector More Sewage, refuse, cleaning & environmental tenders](https://tendernation.io/sectors/sewage-refuse-cleaning-environmental) ## More tenders like this [Pest Control Services Concession 2027-30 (FH2610191) · The District Council of Folkestone and Hythe · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a154e4-44f9-7309-afae-daba3a678a46/pest-control-services-concession-2027-30-fh2610191) [Invitation to Tender Window Cleaning Services - Wirral · Wirral Community Health and Care NHS Foundation Trust · 32 days left · 20 Nov 2026](https://tendernation.io/opportunities/01a1539a-cf1d-702b-9ffd-93cfa91d3c7c/invitation-to-tender-window-cleaning-services-wirral) [Cleaning services – Úklidové služby pro budovy JP · České vysoké učení technické v Praze · 15 days left · 3 Nov 2026](https://tendernation.io/opportunities/01a15183-4b75-72e0-8073-c7b65b5d95d9/czechia-cleaning-services-uklidove-sluzby-pro-budovy-jp) [Radioactive-, toxic-, medical- and hazardous waste services – Vaarajätepalvelu · Helsingin yliopiston kiinteistöpalvelut Oy · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-2d87-7301-b79a-03b45cbf514a/finland-radioactive-toxic-medical-and-hazardous-waste-services-vaarajat) [Refuse transport services – Odbiór odpadów komunalnych z terenu miasta Maków Mazowiecki · Miasto Maków Mazowiecki · 35 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a15183-3f12-7325-9c2f-18eb44993615/poland-refuse-transport-services-odbior-odpadow-komunalnych-z-terenu-miasta) [Refuse and waste related services – Keräyspaperin, tietoturvamateriaalin sekä SER-jätteen poistopalvelun hankinta · Espoon kaupunki · 10 days left · 29 Oct 2026](https://tendernation.io/opportunities/01a15183-11dc-7260-9add-88811d0139f2/finland-refuse-and-waste-related-services-kerayspaperin-tietoturvamateriaal)