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Dominion J.

Civil & Structural CAD Expert | BOQ, Cost Estimation, Permit Drawings, Foundation Design, ADU Garage

Dallas, United States

Global rank:

4,464 / 134,888

Skill pts: 10

2D AutoCAD Etabs Bill of Quantities (BOQ) Civil 3D Material Cost Estimation Trimble SketchUp (Google) 2023

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About

I am a detail-oriented Civil & Structural CAD specialist with extensive experience in creating permit-ready foundation plans, structural designs, and full project documentation. My focus is to deliver precise, code-compliant drawings that secure permit approval on the first submission and help clients move their projects forward with confidence.

Over the years, I’ve worked on residential, commercial, and industrial projects, providing accurate 2D/3D CAD drawings, structural layouts, reinforcement detailing, and comprehensive cost breakdowns.

What I can do for you:

✅ Foundation plan design (basements, slabs, retaining walls)
✅ Structural drawings & detailing (concrete, steel, wood)
✅ Bill of Quantities (BOQ) & material take-offs
✅ Cost & electrical estimation
✅ Barn conversion plans
✅ Loft conversion & ADU/garage conversion drawings
✅ House renovation & remodeling plans
✅ Home extensions & additions
✅ 2D/3D floor plans and structural sketches
✅ Fast turnaround with professional accuracy

I combine technical precision with creative problem-solving, ensuring every drawing is clear, buildable, and fully aligned with permit requirements. My clients know me for reliability, transparent communication, and on-time delivery — qualities that make the design and approval process smooth from start to finish.

Portfolio

Experience

Civil/Structural Draftsman Fiverr · Freelance May 2018 – Present 8 yrs 1 mos Remote, OR, United States Assisted in developing structural and civil CAD drawings for multi-story buildings and infrastructure projects.

Prepared detailed basement and foundation layouts and collaborated with engineers for compliance checks.

Gained strong experience with AutoCAD, Revit, and Civil 3D for professional-level design and documentation.
Structural CAD Designer — Freelance Fiverr · Freelance May 2018 – Present 8 yrs 1 mos Remote, OR, United States Delivered foundation plans, structural layouts, and reinforcement details for residential, commercial, and industrial projects.

Completed permit-ready drawings for ADUs, garage conversions, barn conversions, loft conversions, home extensions, and full renovations.

Produced accurate BOQs, material take-offs, and cost/electrical estimates for construction budgeting.

Maintained 100% on-time delivery rate with positive client feedback.

Education

University Of Moratuwa, Sri Lanka B.Sc. in Civil Engineering, Civil Engineering, Honors 2024 – 2027 (expected) Activities and Societies: Civil Engineering Student Society (CESS) Structural Engineering Research Group (SERG) AutoCAD & Revit Design Club Volunteer: Engineering Without Borders – Student Chapter During my studies, I focused on structural engineering, construction management, and advanced CAD design. I actively participated in student societies and project teams, which gave me hands-on exposure to foundation design, structural analysis, and CAD-based drafting. My final-year project involved the design and detailing of a reinforced concrete foundation system for a multi-story residential building, including BOQ preparation and structural calculations. This experience strengthened both my technical expertise and my ability to collaborate in team-driven projects.

Other experience

Freelance Architectural & Structural Drafting Delivered custom foundation plans, loft conversions, barn conversions, and ADU garage conversions for residential and light commercial projects.

Collaborated with homeowners, contractors, and engineers to translate design concepts into code-compliant construction drawings.

Gained experience preparing as-built drawings, structural markups, and permit-ready submittals.