Partners
The concept and design are protected by EU law with European Union Intellectual Property Office certificate of registration nr: 015011978-0001 and have also been certified to ISO 9001 and ISO 14001 and manufactured with 100% renenewable energy. The concrete modules have also been tested by the Estonian Defence League and tested by the Lithuanian armed forces. The concrete modules own the following certificates of conformity: ESV-EN 13369:2018, EN 14991:2007, EN 13225:2013, EN 14992:2007 +A1:2012.
ArWeDe KLG
ArWeDe KLG is our architectural office based in Laufenburg (Switzerland). For professional reasons, we have been dealing with the topic of shelters and their special challenges for many years, as this topic is still of great importance intodays world.
In 2022, together with the Estonian company Revonia, we developed a unique shelter concept based on modular precast concrete elements that can be used to create shelters of practically any size and shape. All the parts for the systems come from the world’s leading manufacturers in Estonia, Finland and Switzerland.
REVONIA OÜ
Our experienced partner with more than ten years of know-how in the manufacture and installation of modular prefabricated underground buildings and earth cellars.