
Stormwater Drainage Engineering
Purdy Engineers provides comprehensive stormwater solutions for residential and commercial projects. From a simple engineered drainage plan for basic permit compliance to advanced stormwater management systems to meet detention requirements and maximize usable property, I deliver reliable, cost-effective, solutions that protect your property and ensure code compliance and peace of mind.
Key Services
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Stormwater Management System
Site analysis for stormwater runoff assessment
Grading, berm, and swale design
Dry detention areasSubsurface stormwater detention chambers
Palm Beach County PB-O-128 requirements
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Site Development
Lot filling and grading activity
Fill and aggregate materials specification and testing
Pavement and curbing design
Catch basin and underground drainage piping
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FEMA Special Flood Hazard Area (SFHA)
Analysis of grading work under the Base Flood Elevation (BFE)
Stage-storage calculations
Compensatory storage calculations and design
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Code Compliance
Post-construction Drainage Certificate of Compliance (Palm Beach PPM# PBO-044)
Notice of Violation resolution services
Why choose us
With 35 years of experience designing and building residential and commercial projects in the North-east US and South Florida, I created Purdy Engineers in 2021. I have a passion for working one-on-one with my clients and delivering excellent service. Working with my clients, I aim to provide relevant background and develop a collaborative understanding of the objectives. I strive to make sure my clients know what’s next and when it can be expected to be done.
Drainage Plan Services
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Stormwater Management Planning at Purdy Engineers ensures a meticulous assessment of site-specific stormwater runoff challenges, leading to the design and implementation of effective and sustainable solutions. With a focus on tailored strategies and best management practices, we mitigate environmental impact and enhance water quality, safeguarding communities from the risks associated with stormwater issues.
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At Purdy Engineers, our expertise in hydraulic modeling and calculations lies at the forefront of precision engineering. Utilizing advanced software, we accurately assess peak flow rates, volume estimates, and hydraulic capacities, ensuring our clients benefit from optimized drainage systems that meet the highest standards of efficiency and reliability.
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Purdy Engineers excels in infrastructure design and implementation, providing comprehensive solutions for drainage systems. From designing drainage components with precision to overseeing seamless implementation during construction, we ensure the successful integration of robust and effective drainage infrastructure tailored to each project's unique requirements.
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At Purdy Engineers, we prioritize environmental stewardship through our expertise in erosion control and sediment management. From implementing robust measures during construction to designing sustainable solutions such as sediment basins and silt fences, we are dedicated to preserving water quality and minimizing the ecological impact of construction activities.
