A culvert is a tunnel dug under roadways to provide drainage or move cables underground. If you’re having a new commercial facility built, you might require this excavation project to prepare the property. Here are different types of culverts a professional might use depending on your needs and terrain.

What Do Contractors Use for Property Drainage?

1. Box Culverts

Box culverts are rectangular, strong, and able to direct large water flows, making them best for reverting streams and other natural sources. They are made of reinforced concrete and often used in areas with loose soil because their bottom slabs don’t apply pressure that could cause shifting.

This type of culvert must be installed on a dry surface, so a water diversion will be necessary during the excavation and installation processes. 

2. Pipe Culverts

These are widely used because of their low price. They are typically made of concrete, steel, or aluminum and are suitable for large amounts of water.

During installation, professionals use one or several pipes to accommodate the property’s drainage needs. Varieties made of metal are high-maintenance and vulnerable to corrosion, so non-metal options have longer life spans.

3. Arch Culverts

This solution is similar to a pipe culvert but has an arched design, typically seen under bridges and pathways. It is generally made of stone, metal, or concrete.

This option doesn’t require diverting water because it can be installed on wet surfaces. Arch culverts are also aesthetically pleasing, integrating with the overall property design without standing out as a drainage system.

If you’re developing a facility and need help with drainage networks, contact Black Rock Excavating Corp in Salisbury Mills, NY. They offer comprehensive excavation work for sewer systems, septic systems, and underground utilities. Commercial clients will enjoy access to their innovative strategies, cost-effective rates, and 24/7 emergency services. Visit them online to learn more about drainage, or call (845) 649-1882 for an estimate.