Thames Water SEA of WRP

Client - Thames Water

This project involves completing an SEA of Thames Water’s Water Resource Plan using methodology developed by Cascade for UKWIR. The work comprises of the following tasks:

  • Completion of scoping report subject to UKWIR methodology and approval by Thames Water
  • Review of significance criteria for each E&S topic in order to be able to classify significance of impacts
  • Utilisation of updated BPEP output to assess schemes, including carbon footprint where possible
  • Preparation of visual evaluation matrix showing type and significance of impacts for each scheme
  • Comparison of visual evaluation matrix with AISC/AIC to check scheme ranking for compilation of WR programmes
  • Discursive explanation of results and conclusions
  • Assessment of cumulative effects of programmes and preparation of CEA visual evaluation matrix for each programme 8) Discursive explanation of results and conclusions
  • Review of WRP programmes and need to assess alternatives with lower environmental impact
  • Proposal of potential alternative programmes
  • Re-assessment of alternative programmes and CEA
  • Preparation of Environmental Report, incorporating scoping report; above analysis; signposting where E&S considerations are taken into account in WRMP; and highlighting influence that SEA process has had on plan formulation
  • Consultation on Environmental Report alongside draft WRMP
  • Preparation of SEA Statement for publication alongside final WRMP.