If you are planning to have professionals take care of septic installation at your home in the Armonk, NY, area, you will likely need rock excavation before installation can begin. After the necessary site inspections have been completed, soil tests have been performed, and the permits are received, the septic installation company may begin excavating the area where the septic tank will be installed. In some cases, the company may run into large-diameter rocks that will need to be removed before installing the septic tank. There are a few reasons why excavating these large rocks is important, and we will explain those reasons along with what you can expect in this case.

Related: 6 Instances When Rock Excavation Is Needed In Chappaqua And Croton-On-Hudson, NY

The Septic Installation Site Must Be Level

If large rocks are located in the soil at the septic installation site, they may prevent the space from being level. It’s usually considered essential that this site is level because if it isn’t, you could face septic system problems later on. Installing a septic system on the level ground allows solids to settle within the tank.

Installing the system correctly can prevent many issues from occurring in the future, and this applies to more aspects than just being level. This is why hiring a reputable and experienced septic installation company is viewed as essential.

The Septic Installation Site Must Be Stable

Stability is also important in septic system installation. If there are large rocks on the installation site, they will need to be removed to ensure stability. In some cases, the site will need to be over excavated in order to remove rocks, tree stumps, or any other obstacles that can interfere with the stability of the septic system.

In situations where the area requires over-excavation, a bedding material will need to be installed so that the tank is properly supported and installed at the proper depth. The bedding material used can ensure the stability of the tank.

Equipment: What You Can Expect

In order to properly excavate the installation site, large excavating equipment, tractors, and heavy machinery may be brought onto your property. If there is anything located on your property that would prevent the equipment from accessing the installation site, arrangements will need to be made to ensure access can be made. Some examples of such obstructions are overhead wires, structures, trees, or tree branches. The septic installation company will likely inform you of any arrangements that need to be made prior to installation.

The large equipment needed to properly excavate large rocks may cause some damage to your landscape, although professionals do all they can to minimize this damage. This equipment may be used to both dig the hole and remove any large rocks, but may also be used to fill in the excavated site where the septic tank was installed with bedding material and soil.

Rock Disposal: What You Can Expect

Check with the septic system installation company to see if you will need to be responsible for the disposal of any excess materials, such as the large rocks that have been removed from the septic system installation site. If not, it’s a good idea to have a plan in place so that these materials can be properly disposed of in a timely manner.