Thomas Walker

Certified Passive House Designer

Ridge Design and Drafting

5152 Crafers, South Australia
Australia

Phone: +61 08 8375 4220
Mobile Phone: +61 0419866046
tomw@ridgedd.com.au

Initial by Exam

Certificate valid from Dec. 5, 2022
Certificate valid until Dec. 5, 2027
The certificate only applies to this person.

Examined by Australian Passive House Association online