Planning

Gas Analysers 2025

  • ENVIRONMENT AGENCY

UK2: Preliminary market engagement notice - Procurement Act 2023 - view information about notice types

Notice identifier: 2025/S 000-017935

Procurement identifier (OCID): ocds-h6vhtk-050a0f

Published 30 April 2025, 12:08pm



Scope

Reference

P-35627

Description

The UK Automatic Urban and Rural Network (AURN) is the Environment Agency's compliance network for the reporting of pollutant concentrations the Air Quality Directive (AQD) 2008/50/EC. This was transposed by respective Air Quality Standard Regulations across the UK and the Devolved Administrations. The network provides measurements of a range of pollutants including Particulate size fractions (PM10 and PM2.5) and the following gases: oxides of nitrogen (NOX), nitrogen dioxide (NO2), ozone (O3), sulphur dioxide (SO2) and carbon monoxide (CO). Further details of the current network are available on http://uk-air.defra.gov.uk/. The Environment Agency on behalf of the Department for Environment, Food and Rural Affairs (Defra), Affiliated Local Authorities and Devolved Administrations is seeking to procure gas analysers to measure the following gases: oxides of nitrogen (NOX), nitrogen dioxide (NO2), ozone (O3) and sulphur dioxide (SO2).

Total value (estimated)

  • £1 excluding VAT
  • £1 including VAT

Above the relevant threshold

Contract dates (estimated)

  • 1 October 2025 to 30 September 2030
  • 5 years

Main procurement category

Goods

CPV classifications

  • 90731100 - Air quality management
  • 38434000 - Analysers

Contract locations

  • UK - United Kingdom

Engagement

Engagement deadline

12 July 2024

The engagement was carried out before this notice was published.

Engagement process description

F01:PIN https://www.find-tender.service.gov.uk/Notice/019939-2024 II.1.4) Short description The Environment Agency requires the supply and installation of the following air quality monitoring instruments: • NOx and NO2 analyser which is compliant or equivalent with "BS EN 14211:2012 Ambient Air Quality" which uses the standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by Chemiluminescent. • SO2 analyser which is compliant or equivalent with "BS EN 14212:2012 Ambient Air Quality" which uses the standard method for the measurement of the concentration of sulphur dioxide by ultra-violet fluorescence.  • Ozone analyser which is compliant or equivalent with "BS EN 14625:2012 Ambient Air Quality" which uses the standard method for the measurement of the concentration of ozone by ultraviolet photometry.  Approximately 23 NOx, 2 SO2 and 30 O3 analysers will be required before 31st March 2025. If you have an interest in this requirement please get in touch with the procurement team, no later than close on Friday 12th July 2024, at: DGC-LAWW-buyer@defra.gov.uk The team are interested in gaining some information from the market, so any interested party will receive a questionnaire by email with some commercial and technical questions. This will be sent w/c 15th July 2024.


Participation

Particular suitability

Small and medium-sized enterprises (SME)


Submission

Publication date of tender notice (estimated)

8 May 2025


Contracting authority

ENVIRONMENT AGENCY

  • Public Procurement Organisation Number: PNWW-1475-NYLN

Seacole Building, 2 Marsham Street

London

SW1P 4DF

United Kingdom

Region: UKI32 - Westminster

Organisation type: Public authority - sub-central government


Other organisation

These organisations are carrying out the procurement, or part of it, on behalf of the contracting authorities.

DEPARTMENT OF ENVIRONMENT, FOOD AND RURAL AFFAIRS

Summary of their role in this procurement: Procurement facilitated via Defra group Commercial

  • Public Procurement Organisation Number: PNBD-3289-CDGX

Seacole Building, 2 Marsham Street

London

SW1P 4DF

United Kingdom

Contact name: DgC

Telephone: 03459335577

Email: dgc-laww-buyer@defra.gov.uk

Website: https://defra-family.force.com/s/Welcome

Region: UKI32 - Westminster


Contact organisation

Contact ENVIRONMENT AGENCY for any enquiries.