PFAS Risk Screening Project, Phase 4, Work Package 3 - Detailed assessment of potential PFAS problem sites

This work package includes two separate but linked activities which are combined under a single Lot. The first component relates to delivering a series of desk studies for sites of concern. The second involves progressing one of these desk studies, where historic evidence has already led to formal site determination and designation under Part 2A of the Environmental Protection Act 1990, into an intrusive site investigation.