Stage 2 Preliminary Site Investigation
Sage Environmental provides Stage 2 Preliminary Site Investigations (PSI) that meet:
CSA Standard "Z768-01 Phase 1 Environmental Site Assessment" - Phase 1 ESA
Canada Mortgage and Housing Corporation CMHC guidelines
The requirement of the BC Ministry of Environment (MoE)
Stage 2 Preliminary Site Investigation (PSI): Also referred to as a Phase 2 Environmental Site Assessment (ESA) these investigations involve environmental sampling and analysis to determine the degree of contamination and characterize the type of contaminant(s).
A Stage 2 Preliminary Site Investigation involves;
- a review of existing background information including Stage 1 PSI
- development of sample and investigation planning
- performing the site investigation
- data interpretation and evaluation reporting
- confirm the findings of a Stage 1 / Phase 1 investigation
- supplement previous Stage 2 / Phase 2 work
- gather information in support of remedial measures or site redevelopment
- establish a baseline of environmental conditions
- provide a due diligence measure to determine compliance with a corporate stewardship policy