ECI – Engineers Construction

“Before the start of every demolition job”, OSHA requires that the contractor prepare a demolition plan (1926.850(a)).  This very broad requirement appears to be applicable for any engineered structure such as:   houses, silos, barns, towers, dams, bridges, etc.  OSHA is likely to include even the most basic of structures if an incident occurs related to the demolition.

In most cases, a rather simple plan would be sufficient, provided that it contains a risk assessment and a plan to address the identified risks.   Therefore, a typical demolition plan might include:

• Method of Demolition – Equipment, Waste Handling, etc.
• Engineering Survey – To assess the potential and take measures to prevent pre-mature collapse
• Exclusion Zone – To keep workers and the public out of the danger zone.
• Hazard Material Assessment –  To verify that the waste won’t include lead, asbestos, etc.
• Personal Protective Equipment – for the potential hazards
• Verification of Utility De-Energizaton – gas, propane tanks, electric, water, etc.
• Emergency Plan – PD/FD/Rescue Call Numbers, 1st Aid Kit Locations, Emergency Meeting Place
• Special Blasting Procedures – if blasting used

The demolition of a complex structure, especially ones involving:  demolition equipment on the structure, blasting, in-close demolition of tall structures, or piece-by-piece structural removal would involve a very detailed plan involving engineered procedures and bracing systems.

This link is a training guide from OSHA discussing the hazards:

http://www.osha.gov/doc/outreachtraining/htmlfiles/demolit.html

Please notify the safety department when your project involves demolition for further assistance in preparing a demolition plan.