The principal contractor must plan, manage, monitor, and coordinate health and safety issues during the pre-construction phase (i.e., before demolition begins) to provide as much information as possible to the principal contractor, allowing the principal contractor to keep people (site workers and the general public) as far away from the risks as possible. The principal contractor should also develop a site safety plan that is reviewed with the owner before any work begins. The site safety plan should include all relevant information about site hazards, how they will be addressed, and who will be responsible for its implementation.
The principal contractor should ensure that each sub-contractor has been given a copy of the demolition contract or agreement. This provides them with important details regarding their role on the project, what services they will be providing, and any restrictions that may have been put in place to protect workers' health and safety. For example, if an asbestos removal company is used on the project, then they should be made aware of the presence of this hazardous material so that appropriate precautions can be taken.
The principal contractor should also conduct meetings with other contractors to discuss safety procedures and share information. This helps to prevent working conditions that could lead to accidents on the job site. For example, if a subcontractor uses unguarded equipment to cut down trees, then the principal contractor should make sure that no workers are allowed access to the site until the risk has been eliminated or reduced to an acceptable level.
Construction Site Safety Procedures-Safety Precautions and...
However, demolition incurs additional hazards due to unknown factors such as: unknown strengths or weaknesses of construction materials used on the project. Many concrete contractors specialize in jobs that include demolition. Some contractors only do demolition and leave the concrete construction to other concrete contractors.
The hazards associated with concrete demolition are similar to those involved in any construction project. Blasting is the most hazardous aspect of concrete demolition. Other hazards include cutting and removing old reinforcement, which can cause falls from heights of up to 100 feet, and exposing wet concrete to heat from the sun or flames to remove it.
Demolition wastes should never be disposed of in landfill sites. Concrete demolition products may contain chemicals known to cause cancer or birth defects or other reproductive harm. These include arsenic, benzene, carbon tetra-chloride, creosote, cyanides, hydrocarbons, and sulfuric acid.
The best way to dispose of demolition wastes is through recycling programs. There are many organizations that will take these materials and recycle them for use in new projects. Some examples include: building material recyclers, construction waste companies, and resource recovery facilities. Recycling reduces the impact on landfills and helps provide usable materials for another purpose.
Demolition contractors are in charge of dismantling buildings, structures, and dwellings from construction sites. They are in charge of removing buildings, structures, and dwellings from their locations and have worked with a variety of enterprises. Demolition contractors work on large projects as well as small ones. They may work alone or in teams of two or more people. Most often, they use heavy equipment such as cranes and bulldozers to perform their job.
There are several types of demolition contractors including structural, environmental, underground, and hazardous material. Structural demolition removes any structure that could potentially harm people or property. This includes buildings that are unfit for use because of damage or deterioration. Environmental demolition is done on facilities such as landfills and industrial waste dumps that are no longer needed. Underground demolition involves digging down under roads and other built-up areas to repair and replace sewer lines and other utilities. Hazardous material demolition is necessary when there is risk involved with working with chemicals or other substances that can cause serious injury or death if not handled properly. This type of contractor has regulations that must be followed to ensure the safety of everyone involved in the project.
When choosing a demolition company it is important to find one that has experience with similar jobs so there are no delays during the process. It is also helpful if the company has enough manpower so smaller projects can be completed in a timely manner.
Some Safety Measures to Consider