5 Digging Mistakes Excavators Must Avoid

digging mistakes
All great, sturdy buildings have one thing in common. They are all built on a great foundation. One of the most important stages of building construction is the preparation of a strong foundation. This is done even before the construction of the building begins. When the foundation is prepared, contractors can do digging mistakes which can be a cause of problems in the future.

1. Not Checking Local Authorities Prior to Digging

Digging in the United States is regulated by federal and state regulations. This is to make sure that the contractor will be duly informed of the presence of underground utilities. Underground utilities that are damaged can cause disruption of services in the area and unnecessary damage costs to the contractor. For this reason, all projects that involve excavation works are required to call 811 or obtain digging permits before breaking ground. Digging mistakes are too costly to even try.

2. Use of Inadequate Tools and Equipment

Jobs that are executed with the right equipment and skills often bring about excellent results. But if the opposite is done, problems in quality, workmanship and completion time is surely compromised. In order to determine the right tools for the job, it is important for contractors to have an understanding of site requirements, the type and amount of materials and trees to be cleared, and the time frame the job must be completed.

Getting the right equipment starts with strategic planning. It is an effective way in the achievement of targeted costs, operational speed and zero accidents.

The right equipment doesn’t only refer to the type and size of tool. It also means you must secure one that is in good condition. This will help to avoid breakdowns which can lead to unnecessary repair costs and delays.

3. Improper Soil Compaction

Improper soil compaction is a mistake most contractors are guilty of. It is an important part of any excavation or foundation-laying project because it involves soil density which should be maximized or restored after digging. In order to get good results, compaction must be done at ideal soil moisture levels. Soil that is too wet or too dry can’t be compacted perfectly. Soil type and moisture should be tested before any compaction work begins.

4. Poorly Calculated Elevation Limits

The exact elevation should be established right at the beginning of the excavation/refilling project. This will allow you to stop at the right elevation and avoid any back jobs that can cause delay. To determine the right elevation, the contractor should obtain the right measurements and have the digging supervised by knowledgeable staff. When the job is done, the contractor should double check the elevation to make sure that the final measurements tally with the plan.

5. Hiring the Wrong People

As a project owner, you should hire the right contractor especially when both digging and clearing are involved. Digging mistakes can happen if your contractor can only dig but is lacking in understanding about buttress fill, blending, dust control and contour rounding. In order to obtain satisfactory digging project results, you should tap the services of experienced excavators like the drilling companies in Colorado. They can certainly give you satisfactory results.

image credit: pixabay.com


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