Field expertise and documentation mastery
Since 2001, Batiscan has supported building stakeholders in Western Switzerland with pollutant identification, pre-work preparation and the production of compliant technical dossiers.
Every mandate follows a clear logic: identify materials at risk, document the right scope, produce an actionable report and enable a clear decision before works begin.
The pillars of our excellence
Rigour
Methodical surveys, targeted sampling, structured reports and documentary traceability.
Compliance
A practice aligned with applicable requirements, recognised methodologies and the concrete needs of principals.
Clarity
Conclusions understandable by owners, property managers, architects, contractors and authorities.
How a survey works
Every survey follows the same four steps, from first contact to report.
- 1
Initial scope
You describe the building and the planned works. Within 24 working hours you receive an initial scope: the right survey, any missing information and the recommended next steps.
- 2
Site visit and sampling
On-site survey of suspect materials. Samples are taken discreetly and the sampling points are neatly filled in.
- 3
Laboratory analyses
Samples are analysed by an ISO 17025 accredited laboratory.
- 4
Report
Delivered within 10 working days of the site visit, analyses included, in line with EKAS/CFST directive 6503 and the ASCA methodology: mapping of materials, results and recommendations.
Two exceptions: for a portfolio of several buildings, a scoping phase of usually 2 to 3 weeks comes before the site visits; in urgent cases, laboratory analyses can be obtained within 24 to 48 hours.
Batiscan journey
Foundation
SUVA training
Methodological structuring
Multi-pollutant development
Strengthening client documentation
Several thousand surveys completed in Western Switzerland
In Préverenges, on Lake Geneva between Lausanne and Morges
Need a survey?
Describe the building, the planned works and the timeline. We will get back to you with the recommended scope of intervention.