Building a $300,000 Big Boy Modular Bomb Shelter – Part 2

Atlas assembles the floor, walls, ceiling and end walls on a massive 12X50 square modular bunker. In this video you really see how the structural steel is assembled and welded.

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Atlas Survival Shelters
200 CMH Road
Sulpher Springs, TX 75483
# (323) 727-7084

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