Excavation is needed during the early phase construction of every structure whether you want to build residential or commercial buildings, bridges, roads, pools, or install underground pipes.If you want to create a strong foundation for the building, the land needs to be inspected by a professional and experienced excavation contractor.
As said above, excavation is a crucial part of any construction plan. The excavation process includes different techniques and tools to move the rock, soil and other material to form a hole and make the area ready for construction.
Here, in this blog, we have described several different types of excavation used in construction in the Melbourne city. Depending on the aim of construction and material used, the excavation contractor chooses the type of excavation.
Excavation by Material
- Rock Excavation
On many construction sites, the rocky surfaces impede the building process. So, the type of excavation used to clear rocky surfaces is called rock excavation. As compared to other types of excavation, rock excavation is highly challenging. For this type of excavation, special tools and techniques are used. For instance, blasting and drilling are the two most popular methods used to clear rocks and a rough surface.
- Topsoil Excavation
As the name suggests, topsoil is the topmost layer of soil which is helpful in growing and supporting vegetation.Topsoil excavation involves the process of removing topsoil as it contains high moisture content which makes the land unsuitable to bear building load. With this type of excavation, professional contractors can make the land surface drier and clear after removing soil, plants as well as any other decaying material.
- Earth Excavation
When we construct buildings, bridges or drainage, several layers of soil need to be removed. Earth excavation is a type of excavation that involves the removal of the soil layer underneath the topsoil.This process is performed using various earth moving equipment such as Excavators, Bulldozers, Skid-Steer Loaders, Trenchers, etc.
- Muck Excavation
The amalgamation of soil and water is called Muck and unsuitable during construction because of its unsteadiness and therefore, it needs to be removed. The muck can either be moved to a different area or spread out to dry. Some other material is also added to decrease its moisture content.
- Basement Excavation
The basements construction is integral as it is one of themajor supports for the entire building. Basement excavation is used to construct apartially or fully underground basement. Depending on the property and the need, this type of excavation can be done.
- Cut and Fill Excavation
This type of construction is used to clear and grade the large areas. In this process,wide and shallow layers of soil, sand, rocks, and other decaying materials are removed. This type of excavation used to create a leveled surface where the building is to be constructed as the elevated portions are cut and lower sections are filled on the site.
- Trench Excavation
Trench excavation is typically used to install pipelines,bury service lines and drain systems, or lay foundations. Shallow channelsare normally less than 6 m deep and deep trenches more than 6 m.
When it comes to precision and skill in different types of excavation process or demolition Melbourne, you need professional and qualified contractors. They understand the value of the property, the risks involved and the safety of the people. A specialized excavation company follows the correct safety procedures and ensures a secure work site for the workers. Hiring a reliable and skilled excavation team enables you to save you on money in the long run by reducing overhead expenses with less paperwork and management time.
