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Services Offered By a Stettler Excavation Contractor Earthwork is a crucial part in construction. The experts that work with the earth so that the pieces of land become suitable for building are known as excavation contractors. They move soil or dirt, rocks and other components around on the property so that the elevations are right for construction. This is vital to avoid flooding the building when it rains. They also make sure that the foundation of the earth is solid to support the weight of a building. The nature of the earthwork varies and requires heavy moving of earth materials around the site. More materials may also have to be trucked in to provide the right surface. It’s always suggested to seek advice from a Stettler Excavation contractor even when you only have to add a small addition to your house or dig a basement. Because this sort of work is risky and needs expertise and experience, the builders must abide by the criteria and procedures setup by the United States Department of Labor called the Occupational Health and Safety Administration. The OSHA has detailed safety instructions for excavation and contraction to protect the employees from accidents. The following are the services which an excavation contractor provides.
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Clearing and grubbing is carried out before the excavation work begins. It involves stripping the land of stumps, shrubs, trees, and undergrowth.
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When the contractor finishes the cleaning and grubbing work; there will be some areas which will need filling while other parts of the land will be very high and require cutting down the soil. The process of cutting and filling the land before the construction begins is known as rough grading. The excavation contractor does the cut and fill process according to a set of civil plans that showed the existing overlays and land elevations. Excavation starts by cutting down the places which are too high and moving the material to places where the level of the soil is very low. A bulldozer tracks down this material to ensure that there is compaction or firmness. Trench excavation is used mainly for the placement of underground utilities or to dig ditches. The utility is put in the trench, covered and then compacted so that the place is smooth and even without bumps and dips. Open trenches may be utilized to divert water away from the property and towards an area which is designated to avoid erosion or flooding. An excavation contractor makes sites ready for both commercial and residential purposes. The contractor compacts and prepares building pads for basements, foundations, driveways, parking lots and more or less every surface that’s developed. This is done by means of heavy equipment like compactors, bulldozers, and rollers. Other equipment is employed to dig such as excavators and backhoes.