SuDs Proforma Completion
Freeflush
£240
Price read from Freeflush on 2026-10-15. Check before buying.
A SuDS Proforma is a checklist required by certain Local Planning Authorities to demonstrate that a new development handles surface water safely and sustainably. To complete the SuDS proforma, we require the following information: Proposed Existing Site Layouts (CAD/PDF). Topographical Survey. Flood Risk Assessment (FRA) or Drainage Strategy Report (if available). Hydraulic Modelling Calculations / Outputs (.CSV, .MDB, or PDF summary). Ground Investigation / Infiltration Test Results (BRE 365). If the infiltration rate is not available, please find the service for this here . Please note this
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