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I will design riprap outlet protection, culvert, stormwater drainage plans
Ezra
About this gig
Need a reliable solution for erosion, scour, or drainage outlet protection? I provide professional riprap design for culverts, stormwater outfalls, drainage channels, ditches, slopes, and shoreline applications.
My services include riprap sizing, riprap aprons, culvert outlet protection, storm drain riprap, scour protection, drainage stabilization, and detailed engineering drawings tailored to your project requirements.
I focus on practical, accurate, and clearly presented designs that help contractors, homeowners, developers, and project teams understand the required protection measures.
Services include:
- Riprap outlet & apron design
- Culvert & outfall protection
- Riprap sizing & layout
- Channel ditch stabilization
- Drainage erosion protection
Message me before ordering so I can review your project details and recommend the appropriate scope.
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
Get to know Ezra
Ezra
Professional engineer
- FromUnited States
- Member sinceAug 2026
Languages
English, Italian
I’m a professional structural engineer specializing in NPDES permit support, SWPPP, stormwater management, erosion sediment control, BMPs, and site drainage plans. I provide accurate, clear, and well organized engineering documentation tailored to project requirements and applicable standards. My goal is to deliver reliable solutions, communicate clearly, and help clients move their projects forward with confidence.
FAQ
What services do you provide for riprap outlet protection?
design practical riprap outlet protection systems to reduce erosion, control discharge velocity, and protect channels, slopes, and drainage outlets.
Can you design culvert drainage plans?
Yes. I can prepare culvert layouts, inlet outlet details, drainage profiles, and supporting design information based on your project requirements.
Do you design stormwater drainage plans?
Yes. I can develop stormwater drainage layouts showing pipes, inlets, outlets, flow direction, drainage structures, and related details.
What information do you need to start?
Please provide the site plan, survey topographic information, project location, drainage area, available rainfall data, existing plans, and any applicable local requirements.
Will the plans be permit ready?
Permit requirements vary by jurisdiction and project. I can prepare professional design drawings and supporting documents, while final approval or sealing requirements depend on the applicable authority and licensed professional requirements.
