I will design surface drainage plan, stormwater management plan, and hydrology report

United States

I speak English

Civil Engineer specializing in site development grading plans and stormwater

US based Civil Engineer specializing in site development, grading plans, and stormwater management for residential and commercial projects. I deliver permit ready civil site plans, drainage design, ut...
About this Gig

Need a surface drainage plan, stormwater management plan, or hydrology report for city approval? I deliver civil engineering packages for AHJ compliance.


Services Covered:

  • Surface Drainage Plan: Surface flow path layout, catch basin design & site drainage plans for building permit approval.
  • Stormwater Management Plan: Stormwater retention & detention basin sizing, runoff mitigation & storage volume calculations.
  • Hydrology Report: Complete hydrology report analysis via Rational Method, TR-55 & TR-20 for peak discharge rates.
  • Detention Pond Design: Detention pond layout, retention pond design, outlet structure details & stage-storage calcs.
  • Culvert Design & Hydraulics: Culvert design, storm sewer pipe sizing, headwalls & invert elevation profiles.
  • Floodplain Analysis: Catchment area mapping, flood hazard assessment & elevation calculations.
  • Civil 3D Drafting: AutoCAD site plan layout, utility plan integration & SWPPP erosion control details.


Message me before ordering to confirm your project scope!

Project scale:

Building

Building type:

Commercial

Industrial

Other

Material speciality:

Concrete

Steel

Delivery style preference

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