Particle Concentrations & Numbers (PCN) & the Black Carbon networks in the UK

This Contract is to manage and deliver, two UK Air Quality Networks under a single contract. The networks are the Airborne Particle Concentrations and Numbers (PCN) and the Black Carbon network. The PCN network is also referred to as the Particle Numbers and Concentration network on the UK Air website. The networks are let by the Agency to gather national monitoring evidence on behalf of DEFRA as well as SG, WG and DAERA, collectively known as the DAs Additional information: All the documents and instructions to su...