Even when excavating a basement under the best circumstances, complications can arise. Although they may slow the process, a reputable contractor like Brown Concrete & Backhoe in Cedar Rapids, IA, should know how to handle them. Below, the experts outline some of the typical issues that can complicate a residential excavating project.

Common Complications When Excavating a Basement

1. Heavy Rains & Flooding

One of the most common issues that arises during excavation is flooding caused by heavy rains or a high water table. To deal with this, a good excavator will cap the hole with tarps until the rain has ceased and drain the basement using one or more sump pumps. These tools collect the water and direct it away from the excavation site.

2. Cave-Ins

Soil cave-ins are likely the most dangerous risk during excavation, as they result in dozens of fatalities each year. However, an experienced contractor understands how to mitigate this risk. They will shore up the sides with wooden braces, slope the walls of the hole to minimize soil collapse, and utilize trench boxes to protect workers against the weight of soil while they're working inside the hole.

3. Boundary Issues

This is less a problem with basement excavating itself than with the property ownership. Sometimes boundary issues arise such that the proposed basement extends into a region of disputed ownership. In these cases, a boundary survey is required to determine property lines.

4. Unmarked Obstacles

Lastly, excavators frequently encounter unidentified obstacles in the earth. These include tunnels, boulders, and even unmarked utility lines. This last obstacle can be particularly bothersome because penetrating a line can result in electrical or gas service interruptions.

The situations above are some of the most common problems that arise when excavating a basement. However, an experienced excavator understands the risks and knows how to respond to trouble. To discuss your project with the premier residential excavating service in Eastern Iowa, contact Brown Concrete & Backhoe. They've been serving the region for more than 25 years and have a reputation for exceptional work and customer satisfaction. They also specialize in geothermal and septic installation. Visit their website to contact them online or call (319) 848-4222 to request a consultation.