Project Overview
In the upscale neighborhood of Green Hills, Nashville, the Smith family faced a significant challenge with their sloped backyard, which limited their outdoor usability and aesthetic appeal. Seeking to transform their space into a functional and visually appealing outdoor area, they approached Smarter Scapes LLC to design and construct a 120 linear foot retaining wall complemented by a tiered landscaping solution. The family desired a seamless integration with their existing landscape while ensuring durability and compliance with local regulations.
The Challenge
The primary challenge was the steep slope of the Smiths’ backyard, which had poor drainage and was prone to erosion during heavy rainfall. The soil composition exacerbated these issues, as it was largely clay-based, which increased water runoff and pressure against any potential retaining structure. Additionally, access to the site was restricted by narrow side yards, complicating the transport of materials and equipment. The need to comply with EPA stormwater regulations and TDEC guidelines further emphasized the necessity for a well-engineered solution within a tight timeline, as the family wanted the project completed before the summer season.
Our Solution
Our team at Smarter Scapes LLC proposed a multi-faceted approach using Belgard retaining wall blocks known for their strength and aesthetic versatility. The design included a tiered system that not only provided structural support but also created distinct levels for planting and recreational use. To address drainage, we incorporated a permeable paver system at the base level, allowing rainwater to infiltrate the ground naturally, thus reducing surface runoff and pressure on the retaining wall.
We also installed a series of French drains behind the wall to capture and redirect water away from the structure, ensuring long-term stability. The choice of materials and design not only met the aesthetic desires of the Smith family but also adhered to ADA compliance, enabling easy access across all tiers.
The Process
The project spanned five weeks, with a dedicated crew of six skilled workers. The initial phase focused on site preparation, including soil excavation and grading. This was followed by the construction of the retaining wall, layer by layer, ensuring each block was meticulously aligned and secured with geogrid for enhanced stability.
The third phase involved the installation of the permeable pavers and drainage systems, which required precise engineering to ensure optimal water flow. The final phase was dedicated to landscaping, with native plants selected to thrive in the tiered environment and enhance the natural beauty of the new space.
Results
Upon completion, the transformation was remarkable. The once unusable slope was now a stunning, multi-level outdoor area, perfect for family gatherings and relaxation. The retaining wall stood as a testament to both form and function, providing necessary support while enhancing the property’s overall aesthetic. The Smith family expressed their delight, noting the space’s newfound versatility and the effective management of water flow, which had previously been a major concern.
Key Stats
- Project Size: 120 linear feet of retaining wall
- Duration: 5 weeks
- Materials Used: Belgard retaining wall blocks, permeable pavers, geogrid, native plants
- Approximate Value Range: $60,000 – $75,000
Client Quote
“We are thrilled with the transformation of our backyard. The team at Smarter Scapes did an exceptional job, turning a challenging slope into a beautiful and functional space. The attention to detail and commitment to quality were evident throughout the project. We couldn’t be happier with the results!” — John Smith, Green Hills Resident
Photo Descriptions
- Before Photo: A wide-angle shot of the sloped backyard, showcasing the challenging terrain and existing drainage issues, with visible signs of erosion.
- During Construction: A photo capturing the crew in action, laying the Belgard blocks for the retaining wall with geogrid reinforcement, highlighting the precision and teamwork involved.
- Completed Retaining Wall: A close-up of the finished retaining wall, showcasing the seamless integration with the landscape and the aesthetic appeal of the Belgard blocks.
- After Photo: A panoramic view of the completed project, featuring the tiered landscaping, vibrant plant life, and the permeable paver system, illustrating the dramatic transformation and added functionality.
This project in Green Hills is a prime example of Smarter Scapes LLC’s expertise in combining engineering excellence with creative design, delivering results that exceed client expectations while adhering to stringent regulatory standards.