Do you have a property that needs to be demolished? If so, demolition contractors can help! Demolition contractors are at the front line of a project. They’re responsible for taking down structures, clearing debris, and removing hazardous materials. When it comes to demolition work, there’s no such thing as being too careful. That’s why hiring professionals is always highly recommended when it comes to handling any projects that involve demolishing something. Read below to learn more about how demolishing works and why you should always hire a professional for this type of service.
Why Do People Demolish Buildings?
Even though many people have the equipment to carry out demolition at their homes, they still hire demolition contractors to deal with large-scale projects. Although it is possible for one person with a bulldozer and an excavator to demolish a building all by themselves, they would not be able to be as effective as a professional contractor who has been trained and certified.
Though buildings may seem permanent, they are not immune to change. Often, developers see many opportunities when coming across a small or outdated space. Before expansion or a major renovation can occur, the building may need to be demolished to make way for the new design.
Other times, demolition is necessary because of zoning laws or neighborhood regulations. For example, a new highway may be constructed that goes right through a city park where an old building stands today. The building must be torn down so that the highway can be built pending the proper permits have been filed and approved by the city.
Neighborhoods change over time, and if the houses or developments in them are too small or do not fit in with others around them, they may have to be demolished to make way for newer updated homes and developments.
Demolition Using Excavators
Excavators are one of the most effective tools for bringing down buildings. They have a spoon-shaped bucket that can grip concrete, wood, or steel structures and help break them into pieces small enough to be handled by human hands. The excavator uses its power and claws to rip apart walls and columns, demolishing the building from top to bottom.
Walls that are made of stone may need to be removed from the inside by using jackhammers. Using demolishing machines can be time-consuming and expensive. The work cannot start before all utility wires, gas lines, sewers and water mains have been disconnected from the building.
Once demolition is finished, the land may be left ready for development or sale. Depending upon the condition of the land and the degree of contamination, it too may need to be decontaminated before being sold for commercial use.
What Are The Hauling Techniques Used After Demolition?
Hauling is the process of transporting waste materials to a landfill or other disposal site. Hauling can be done by personnel or using special equipment such as front-end loaders, trailers, and dump trucks. For smaller projects, it may be easy for demolition contractors to haul away wastes and rubble themselves using these types of vehicles.
For larger projects in which a great deal of waste is produced, the most efficient way to haul wastes away from the construction site is using dump trucks. These are big vehicles that can transport several tons of debris at a time. They have hydraulic lifts or ramps on their beds where the rubble and other waste materials are placed before hauling them to the proper disposal site.
How Is The Rubble Disposed Of?
Once the demolition phase has ended, cleanup can immediately begin. This involves removing debris from the site. A few different steps are involved in this process. These are:
Removal Of Damaging Materials
The main goal is to remove damaged materials. Crumbling walls may have been damaged by fire or water and materials like these need to be removed for safety reasons and to prevent further damage from occurring.
Removal Of Hazardous Material
Hazardous materials could include asbestos, lead paint, mold, or other toxic substances that may cause health problems if they are left on the site. These must be handled carefully so that they do not cause harm to construction workers or anyone in the surrounding area.
Removal Of Non-Hazardous Residue
Non Hazardous waste may include lumber, concrete debris, and metal scraps. This type of material may be recycled or sold as scrap.
Disposal Of Waste And Residue
This is the final step. The waste or residue must be sent to a site that is properly-suited for it. It can also go to a recycling center if that is where it belongs.
Are You Looking For A Demolition Contractor In Calgary?
Demolition contractors are skilled craftsmen who specialize in the demolition and deconstruction of structures. They use heavy equipment to knock down walls, break up concrete floors, remove roofing materials, and more. If you need assistance with any type of construction project including demolition, contact TNA Concrete!