Invisible Work. Visible Results.
Grading & Drainage: Groundwork That Shapes It All
Structure Starts Below the Surface
Every great outdoor space begins with a stable foundation. And that means grading and drainage done right, before the stone is set or the plants go in. At Brandywine, we assess water flow, soil conditions, and grade relationships with the same care we give to stonework or planting design. Because when the base is solid, everything above it holds up.
Not Just a Prep Step, A Strategic Layer
Grading and drainage aren’t just box-checking exercises. They’re strategic design elements that shape how a space functions and lasts. From subtle swales to full regrades and underground infrastructure, we tailor solutions that support long-term performance and visual cohesion. No soggy lawns. No cracked patios. Just smart groundwork that protects your investment.
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Adjusting grades to manage runoff, shape views, and prepare build areas.
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Directing water flow with contour adjustments and shallow channels that move water naturally.
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Connecting roof runoff to subsurface systems to avoid pooling near the foundation.
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Subsurface water redirection systems installed with proper slope, gravel, and geotextile.
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Township-approved grading plans and BMP (best management practice) solutions for larger builds.
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Ensuring the site is clean, compacted, and ready for planting or paving.
Our Process: Engineering Meets Execution
01
Site Analysis
We evaluate grade, soil type, water flow, and potential risks to ensure the site supports a lasting, well-planned installation.
02
Design Agreement
Our planning proposal (3% of the projected job cost) includes contour strategy, drainage plans, and tie-in recommendations, credited back if we build.
04
Fixed-Cost Proposal
Transparent, complete pricing for all prep, excavation, pipework, and finish grading.
03
Plan Finalization
We finalize slope direction, pipe runs, and drainage points. If engineering or township review is required, we handle coordination.
05
Execution
Your crew manages the install from start to finish. No subcontracted unknowns, no corners cut.
“One of the things we appreciated most about working with Mark was his ability to seamlessly integrate both form and function into his designs. Since he spent so many years doing the actual work he also designs, he was able to consider both the aesthetic appeal of the design as well as the practical aspects of the project. This is a rare quality to find in a designer, and Mark excels at it.”
— Daniel P. via Google
When Clients Talk, Craftsmanship Speaks.
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When Clients Talk, Craftsmanship Speaks. •
Serving the Main Line & Brandywine Valley Region
We create enduring outdoor landscape environments and custom backyard designs that reflect your identity and our craft.