Bertrand Desailly
Certified Passive House Consultant

Dipl.-Ing. Ing
saint Eloi 4
76000 Rouen
France
Phone: +33 2 78 62 48 25
b.desailly@bouygues-construction.com
https://www.bouygues-batiment-grand-ouest.fr
Extension by building documentation
Certificate valid until March 25, 2025

Complete list: Passive House Designers with building documentations
Initial by Exam
Certificate valid until Dec. 11, 2019
Examined by Propassif at Carrieres sous Poissy, France