Man Builds Underground Bunker Using ICF Insulated Concrete Forms, 65 Day Time Lapse Build

Man Builds Underground Bunker Using ICF Insulated Concrete Forms, 65 Day Time Lapse Build

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1 Video View·May 21, 2026

This video showcases the meticulous construction of a hidden underground shelter, built entirely by one person. The process is fast-paced and engaging, beginning with excavation and foundation, and progressing through waterproofing, installation of the upper floor, and final interior finishing.

This video time lapse shows the complete build start to finish of my underground cellar. This project took 65 work days totaling 368 hours over a 20 month period and will be a valuable asset to this homestead. It can serve multiple roles such as Root Cellar, Storm Shelter, Man Cave, Bunker and Fallout Shelter, Next is building the Greenhouse on top of this Cellar.
Man Builds Underground Bunker Using ICF Insulated Concrete Forms, 65 Day Time Lapse Build
This man is building a secret underground shelter that even the military will never find!

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