How Do Landscapers Near Me Safely Handle Large Excavation Commercial Projects in Waunakee, WI?
In general, the larger the commercial project, the greater the complexity, and this includes the excavation process. To name just a few of the excavation services performed by landscape companies, we would include site preparation (grading and soil management), drainage solutions for existing landscaping, preparing a site for the construction of retaining walls, digging trenches for underground utilities, and installation of landscape features such as pools. Of course, safety is a primary concern in all of these excavation activities. When you are searching for “landscapers near me,” here’s what to know about how landscapers in Waunakee, WI, safely handle large excavation commercial projects.
More Than Digging
Site excavation is the process of preparing the site for the landscaping project: Trees, existing structures, and boulders may need to be removed, and the land may require shaping to make it more usable. This requires heavy equipment. Safety requires a working knowledge of underground and overhead utilities, as well as an understanding the proximity of structures or existing landscaping, and soil conditions.
Soil conditions are important because if a large hole is being dug—for example for a pond outside an office complex—the edges of the hole need to be stable enough to support the weight of excavating machinery that is constantly moving and shifting its weight distribution.
Dry soil may be ideal for excavation projects, but nature doesn’t always cooperate in this respect. Soil composition can change dramatically with the addition of even a little bit of rainfall, so project managers must always be alert for any changes in soil composition or characteristics. If any demolition is needed to prepare the land for plantings or hardscapes, demolition should only be performed by qualified professionals.
Taking Care and Being Cautious
In some cases, blasting may be necessary to dig down to the bedrock and even through the top layers of bedrock. According to the Wisconsin Department of Natural Resources, 35% to 70% of bedrock in our area is within 5 feet of the surface. For many landscaping projects, this may not be a concern, but any deep excavation projects may run into bedrock. Blasting requires special safety considerations including clear communication about when a charge will be detonated.
Preparing a Hardscape
Retaining walls are a common feature in many commercial landscaping projects. They are used to manage soil, create more usable space, and to beautify the landscape. Taller retaining walls must be engineered to withstand soil movement, and machinery may be needed for the transportation of large rocks.
Accommodating for Utilities
Underground utilities require the digging of trenches, which is one of the most dangerous excavation projects. Safety features include building temporary walls to hold soil in place, having an easy means of escape available for any workers in the trench, and ensuring that no workers are present in the trench when heavy machinery is moving soil.
Post-excavation cleanup can be considered just as important as the excavation phase, to ensure a safe working environment for the landscaper and property owner. Soil must be leveled and compacted properly to allow for drainage and to support the weight of hardscapes, as well as vehicle and foot traffic.