How Many Types Of Grading Are In Construction?

Land grading is a construction job that almost every other construction project demands. Every land is different and requires a special grading method. You cannot fit one method into all grading. Land grading does not only need in construction but sometimes, it helps in repairing and resurfacing jobs as well. 

You might need to grade the land for leveling it for construction or prepare the rough land for some other jobs. Sometimes it is necessary to repair the road and give a good aesthetic look to your driveways or parking lots etc. so you use the land grading method for the job.

It is quite hard to grade the land manually. Different types of graders for sale are available for this purpose which you can choose accordingly. However, before choosing the right grader you need to know about the different types of land grading. In this article, you will find all the types of land grading.

1. Re-grading

This is the most common type of land grading which normally requires leveling the ground. This is a beneficial grading job for small projects. You can use this method of grading in yards and gardens to create a drainage system or secure a pooling system. Sometimes, the larger projects also require the re-grading when they need a finish and more aesthetic look to their driveways and parking lots. You can easily use grading tools for this job whereas a small grader equipment will also work best if you need to grade a long surface in meantime.

2. Landscape grading

Landscape grading is another common type of grading. Normally, you need landscape grading in leveling the rough terrain surface for gardening and planting. In this method, you need to grade the topsoil layer first and make it plain so that you can grow grass and other plants easily. It also gives an aesthetic look to the backyard of your house or any other commercial space. Further, this method can be beneficial for the installation of drainage systems as well.

3. Architectural grading

In this type of grading, you can reshape the land. Normally when you need to construct a building, the land should be even. The architectural grading is not like many other normal gradings. In this type, grading is done specifically with special measurements. Architects prepare the grading plan prior to the construction. It may include grading for the pools, gardens, and other aesthetic landscape projects. The workers follow the plan and grade the land accordingly. Sometimes it requires the digging of holes, reshaping of land, and removing unwanted vegetation to build a foundation for the building. 

4. Rough grading

This type of grading involves adding the topsoil layer to level the surface. Sometimes, the construction sites are rocky and have rough terrain. The extra rocks are easy to remove but filling the deep depression in the land is necessary. Only then the surface will be even in texture. 

This may also include removing a large portion of the road or land to create a leveled surface for construction. You can also use large construction equipment like an excavator for the job. Normally, a rough grading is followed up by other grading methods for the final look. Rough grading is not enough alone to start the construction and vegetation until you pair this technique with finished and final grading.

5. Finished grading

After rough grading the land, you need to give it a finishing look. Here, are the finished grading works. You can use different types of construction equipment for this job. The purpose of this grading is to make a plain surface. During rough grading, you need to add some excess soil and topsoil which may give an uneven texture to the land. This excess soil will not give a smooth finish so the finish grading will help in removing them.

In this type, you need to remove the excess elevations and shapes from the land so that the surface may look smooth and leveled.

6. Final grading

In landscaping projects, the final grading is the last step of land grading in which the soil layer is spread over the finished surface. After that, the land is ready for any purpose be it construction or farming. The topsoil spread over the surface can also help to grow the plants and easy to build a foundation as well.

The Final Thought

Land grading is a construction job that helps in leveling the ground for different purposes. You can grade the land manually by using grading tools or equipment like graders for sale according to the project requirement. Land grading is of many types. Every land and project requires a specific type of grading so you need to treat the land according to the need. In this article, you may read about the types of land grading so that you can efficiently perform your job in the next project.

Also Read: Major Features, Utility and User-Friendly Functions of the Cat 14H Motor Grader