Department for Environment, Food & Rural Affairs · Awarded contract

Awarded

Modelling of Ambient Air Quality for Compliance Reporting by DEFRA

Awarded 22 May 2025

View live tenders

Awarded22 May 2025

Value£6,700,000.00

SupplierImperial College Projects Ltd

AgencyDepartment for Environment, Food & Rural Affairs

RegionUnited Kingdom

CategoryEnergy & Environment

Expires in 1y 5mo2y 10mo term, 51% elapsed

Awarded 22 May 2025Expires 30 Mar 2028

About

Department for Environment, Food & Rural Affairs awarded a contract to Imperial College Projects Ltd for the Modelling of Ambient Air Quality (MAAQ) to assess air quality and report compliance with air quality limit values, critical levels, target values, and long-term objectives under the AQSR.

The contract, valued at AUD 6,700,000, supports the annual assessment and reporting of compliance, which must be published by the end of September each year.

The modelling provides a more complete assessment, reduces the cost burden for measurements, and offers policy-relevant information for air quality management, including source apportionment.

It also provides a consistent framework for exploring projections of future air quality under current policies or policy option scenarios.

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