Ricki Donovan Helagi

Certified Passive House Tradesperson

Builder

RDH Building Ltd

72 Omokoroa Road
3314 Tauranga
New Zealand

Phone: +64-210697943
rdhbuilding@gmail.com
http://www.rdhbuildingnz.com

Initial by Exam

Certificate valid from April 9, 2018
Certificate valid until April 9, 2023
The certificate only applies to this person.

Examined by Passive House Academy New Zealand at Auckland, New Zealand