Controlled Demolition, Inc. (CDI) of Phoenix, Maryland, USA (acting as Implosion Subcontractor to Main Demolition Contractor, Grant Mackay Demolition .
The playlist contains the following videos: A giant building implosion in Australia goes wrong Implosion - Never Lose Hope Preview Imploding Drum - The Slow .
Demolition of El Pasos City Hall Building. A side by side view from 2 different angles, simultaneously captured. About 400 pounds of dynamite was used to bring .