The Biggest Challenges in Building on Sloped Sites that Not All Builders Can Do

14 September 2020

Some property owners want to get their properties built on sloped sites due to numerous reasons. For one, sloped sites typically have astonishing natural views of green valleys, wooded forests, or uninterrupted clear sky views that are truly unmatched. The natural lighting with sloped sites is also remarkable, especially if the overall layout and design of the property are planned carefully. Landscaping in a sloped site can be likewise breathtaking as it can complement the surrounding of the property.

All these benefits can be easily achieved if sloped site construction is entrusted to professional builders. However, some elements of this type of construction can be truly difficult for builders, even if they have been in the industry for a very long time now. And as a matter of fact, not all builders can do sloped site construction perfectly due to the following elements:

Sloped Site Foundation

The very nature of sloped sites makes it difficult for builders to establish their foundation structure. Properties built on sloped sites require complex foundation systems, which can be more expensive and more time-consuming compared to those built on flat ground. All the additional expenses and time needed for the sloped site foundation are often related to the need for the acquisition of more construction materials and equipment, deeper excavation, the construction of retaining walls or terraces, and the installation of complex drainage and septic systems.

Drainage and Sewage

One of the biggest challenges in a sloped site construction is the drainage and sewage systems. Without proper optimisation of these two systems, the site foundation will most likely deteriorate and erode easily, which can subsequently cause mudslide and the destruction of the property. A builder must be able to redirect rainfall runoff properly away from the foundation of the property as well as the neighbouring properties to avoid encountering any soil-related problem. The installation of retaining walls, French drains, sump pumps, tumble bays, and others are heavily encouraged for proper channelling of water.

Proper Staging Areas

Not all builders can easily come up with a storage area for extra soil products that are extracted and excavated from a sloped site. Sloped sites that require cutting would produce extra soil, which must then be transported out and stored somewhere else for filling activities. Staging areas or assembly points for vehicles, equipment, and deliveries are also necessary during a construction process, which can be difficult to find and establish on sloped sites. Finding a proper staging area for all materials and equipment needed for the construction can be a difficult task for some builders.

Access to the Property

Another challenge that a lot of builders will most likely encounter during sloped site construction is the establishment of proper access to the property. Constructing proper access to the site usually requires additional grading, which then translates to high costs. The construction of switchback and curved driveways might likewise be helpful for some types of sloped site properties. But if the property does not have enough space for these access features, then the builder might resort to the construction of a steep driveway, which can be dangerous during harsh weather conditions.

These challenges are only a few of many others that are frequently encountered by builders during sloped site construction activities. Some of the builders can effectively solve these issues, but others cannot, which is why you must consult with a professional contractor to ensure proper sloped site construction.