The Solution
Becker Morgan’s Project Manager Ted Hastings, PMP, worked closely with Presto Geosystems and Pat Branin to design a solution that would address all the site challenges and support the weight of the solar array.
The result: a vegetated green-wall constructed from Presto Geosystem GEOWEB geocell. The 6-inch GEOWEB cells constructed a retaining wall that supports the solar panels and is vegetated to blend seamlessly into the site.
One of the greatest advantages of using GEOWEB is the ability to utilize on site fill. Rather than truck off the stockpile load by load, the retaining wall was infilled with the soil.
After the wall was constructed by Power Factor, the site was hydroseeded with Biotic Earth Biotic Soil Amendment, followed by an application of hydraulic mulch and grass seed. Because the stockpile sat unused for an extended time, the soil was of less-than-ideal quality for revegetation. Biotic Soil Amendment added necessary nutrients including peat moss, Mycorrhizae and beneficial bacteria to the soil to accelerate the nutrient cycle and improve vegetation establishment
