Wilmar dunker S.

Need reliable cut/fill quantities, an organized Civil 3D surface model, or grading drawings your engineering team can review and revise? I help engineering firms, developers, surveyors, and contractors turn survey data, CAD drawings, and design requirements into practical Autodesk Civil 3D deliverables for land development and infrastructure projects. WHAT I CAN HELP WITH • Existing Ground (EG) and Finished Grade (FG) TIN surface modeling. • Earthwork cut/fill calculations, volume comparisons, and quantity reports. • Site grading for subdivisions, platforms, driveways, and development sites. • Roadway geometry, longitudinal profiles, cross-sections, and plan sheets. • Civil 3D drawing cleanup, surface coordination, and technical revisions. DELIVERABLES & WORKFLOW Depending on your scope, I can provide editable Civil 3D/DWG files, surface models, grading plans, cross-sections, and calculation summaries. I prioritize clear units, assumptions, file organization, and quality checks so your team can review the work efficiently. My background includes over four years of hands-on experience in civil and infrastructure projects, including work with ACCIONA Infrastructure. On Upwork, I've worked on earthwork analysis, subdivision grading, roadway layouts, and Civil 3D modeling projects. Send me your survey files, existing drawings, or project brief. I'll help define a clear scope, technical deliverables, and review milestones before we begin.