B.Bunker has over 15 years of experience in building underground bunkers and safe rooms across Europe.

Radius Engineering TX (Underground shelters)

In 2009, Levi Boterdael was invited to visit the facilities of Radius Engineering in Texas, where he explored their advanced underground shelter technologies. Following this visit, he became the official European representative for Radius Engineering from 2009 to 2012. During these years, Levi received extensive training from former U.S. military engineers in underground shelter construction, including NBC (Nuclear, Biological, and Chemical) protection, as well as life-continuity and business-continuity planning for global disaster scenarios. This training proved invaluable—especially in the years leading up to 2012.

European Prepper Communities

Patrick Geryl (born 1955) is a well-known Belgian author and amateur astronomer, recognized as one of the key figures in the European 2012 movement. Levi emerged as a leading expert responsible for building underground shelters for this community. During this time, he also founded the Atlantis2012 community, which grew to over a thousand members focused on ancient technologies and related theories.

Geryl authored several books presenting unconventional theories and predictions, including his controversial belief that ancient Egyptians and Mayans anticipated an imminent cataclysm. According to Geryl, this catastrophe would be triggered by a sudden reversal of the Earth’s magnetic poles caused by a solar outburst, ultimately disrupting the planet’s rotation. He identified December 21, 2012 as the date of this predicted event.

In 2011, Geryl contacted Levi, who became the designated engineer for a planned underground community in the Sierra Nevada region of southern Spain. Unfortunately, the ambitious project never materialized due to financial limitations.
However, between 2010 and 2012, Levi successfully constructed two large underground shelters (300 persons) in Europe for private clients and played a key role in developing seven prepper communities across the continent.

Arcadia Engineering – European Defence

Later, Arcadia Engineering was founded by Levi, specializing in military-grade technologies adapted for residential use, alongside Arcadia Industries, which operated within the European defence sector under registration number ………..

In 2021, Levi decided to cease operations and move permanently to Costa Del Sol.

B.Bunker – Marbella (2026)

B.Bunker is the result of years of hands-on experience in constructing underground bunkers and safe rooms. Today, B.Bunker specializes in building luxury underground security facilities and safe rooms throughout Marbella and Sotogrande.

CENTURY21 Luxe is the exclusive promotor of this projects in Costa-Del-Sol.