When to Hire the Services of Excavating Contractors
Contrary to popular belief, there are various roles that excavating contractors play. You can say that there is more to these contractors that playing in the dirt, operating heavy-duty equipment, and hauling dirt around. Before learning about their other tasks, you should know that they either have their company or work for a construction company. When it comes to the latter, they are often supervisors who get the job done with the help of crew members who are under them. Any soil-related work is a specialty of these contractors with the likes of soil grading, trenching, site preparation, and so on. For more information on the range of services that excavating contractors offer, check it out!
One of the most common tasks that excavating contractors deal with is site preparation as mentioned. Preparing the site is vital to most if not all construction projects. Generally, the excavation crew will arrive right after the survey crew is finished with their task. Outlining the house and lot boundaries will be the job of the survey crew. After they have done this, the excavation crew will then determine the site that they need to excavate. Depending on the depth required for the new foundation, one of the crew members or the excavating contractor himself will remove the required soil depth.
Compaction testing is a crucial process that is carried out by excavating contractors during site preparation. This process is done to determine how firm the soil is and if it is enough. If necessary, these contractors may have to use proper compaction equipment to get accurate results. For the contractor to ensure that there is a match in grade from what the survey crew has posted, they will be using a transit level with the use of precise requirements. Pouring the footers and stem wall will be the job of the foundation contractor after this task is carried out. Only after these structures are dry and ready to go will excavating contractors go back and provide backfill all over the new foundation.
If you need help moving dirt, there are no better people to call than excavating contractors. You have these people to seek help from for specific needs like building roads, grading roads, digging sewers, digging ponds, operating a trencher that can install flexible pipes below the ground, and excavating ditches for water or gas lines. While excavating contractors can do many things for you, their capabilities go as far as the kind of equipment that the company they work for or they themselves lease or simply have. It takes a lot of money to get the necessary equipment to do excavation jobs. It is even costlier to insure them. Most excavating contractors and companies will own or lease compactors, skid-steers, trenchers, bulldozers, backhoes, and front-end loaders for mid- to small-sized operations. Having between one and two huge dump trucks is also common for them to haul any excess dirt away.