As a magnificent instance of excavation, the construction of Panama Canal deserves special mention. Workmen excavated over 76 million cubic metres of which 23 million cubic metres had to be added later owing to landslides for the Culebra Cut in the Panama Canal construction. This took about eleven years from 1903 to 1914. In the present times, excavation is of foremost concern in any real estate project. The excavation is performed using the services of excavator hire Melbourne firms provide for making the land parallel and ideal for constructing any building or edifice. If you are a builder, you must pay attention to this aspect as it ensures foundation strength of the building and protects it from the natural hazards.
The excavators also help in digging the ground with specialised earth moving equipment. Whether it is a construction of a swimming pool or a parking lot, or any fabrication that requires levelling and asphalt laying on the ground, it shall need the expertise of an experienced excavator.
Erosion and its adverse effects
These days, erosion control on construction sites has become a matter of concern. Numerous state and local authorities are implementing statutes in need of erosion control of building process. Inspectors are given the authority to turn down the whole project if it doesn’t comply with the erosion control regulations. It is because erosion has an adverse effect on stream channels, water quality and the building itself. So before you start off with your construction project, you must hire the reputed erosion control contractors to check if the land requires to be graded or excavated.
Reasons behind erosion
Soil erosion may occur due to various reasons. When water runs off the field on an agricultural land, certain amount of top soil is carried along with it. Similarly, when you do regular tilling is done it also causes soil erosion further causing aridity of the land. But you can prevent this using the modern techniques that engage various earth moving equipment. For this, you shall have to employ the skilled workers from reputed erosion control companies.
Significance of fixing erosion
The soil erosion is a big threat to the farming sector and in turn to the agricultural economy. Though erosion mostly happens during monsoon months when the rain carries off the top layer of the soil along with it, erosion may also occur due to blowing of strong winds. Regardless of the causes, proper measures should be taken by the excavator hire Melbourne agencies to maintain the soil fertility.
Proper planning and executing soil excavation
The process of erosion control is very elaborate, and it requires thoughtful planning and proper implementation. The services of excavator hire Melbourne firms provide and which you employ for this task must be carried out by efficient workers who are specially trained for this job. They should conduct a thorough survey of the land and determine what causes the soil erosion. Then remedial measures must also be taken by the contractor to hinder soil erosion.
Another effective way of controlling soil erosion is construction of gabion baskets. These can be constructed on the retaining walls or on the slopes. Other methods include erosion blanket construction by which the bank height is increased by depositing mud. Then a mat of coconut compound and straw is spread over the soil to prevent it from getting eroded. Also, constructing a retainer wall, layering with brush, placing silt mats are some of the effective methods employed by excavators to check soil erosion.
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