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I need detailed duct layouts produced in AutoCAD for a commercial project. All three systems—heating, cooling, and ventilation—must be shown clearly, sized correctly, and coordinated with the architectural plans I will provide on award. Your drawings should: • Follow the layering, line-type, and symbol conventions already used in the base plans. • Include supply, return, and exhaust runs with proper sizing, CFM labels, dampers, and diffusers. • Indicate equipment connections, risers, and any required access clearances. Deliverables: the editable DWG files and matching plot-ready PDFs for each floor. I will review against the architectural set; once any clashes are resolved and airflow totals check out, the job is complete. AutoCAD proficiency and prior commercial HVAC drafting experience are essential.
Project ID: 40415003
4 proposals
Remote project
Active 1 day ago
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4 freelancers are bidding on average ₹1,713 INR for this job

Hi I’m a mechanical engineer and have done similar commercial HVAC drafting and duct layout projects. I can prepare detailed AutoCAD duct layouts for heating, cooling, and ventilation systems with accurate sizing, CFM labeling, dampers, diffusers, risers, and equipment connections while ensuring coordination with your architectural drawings. I have strong experience with AutoCAD and SolidWorks, and I understand commercial HVAC standards, layering conventions, clash coordination, and airflow balancing requirements. I’ll provide clean editable DWG files along with plot-ready PDFs for each floor. Feel free to message me in chat so I can share related HVAC drafting samples and discuss your project further. Thanks
₹2,000 INR in 2 days
4.9
4.9

As a Technical Solutions Architect and Designer with extensive experience delivering clean, build-ready CAD-style 2D architectural floor plans, I have the precise drafting discipline required to execute your commercial HVAC duct layouts in AutoCAD. I understand that flawless coordination with your existing architectural plans is critical, and I will meticulously map all heating, cooling, and ventilation systems while strictly adhering to your established layering, line-type, and symbol conventions. Your layouts will clearly detail supply, return, and exhaust runs, complete with accurate sizing, CFM labels, dampers, and diffusers, alongside precise indications of equipment connections, risers, and necessary access clearances. I am committed to a rigorous review process against the architectural set to proactively resolve any clashes and ensure all airflow totals check out perfectly. Upon completion, I will deliver the fully editable DWG files and matching plot-ready PDFs for each floor, ensuring your project is ready for the next phase.
₹1,050 INR in 7 days
2.1
2.1

This is a coordination-heavy HVAC drafting task, so the focus will be on clean layouts, correct sizing, and no clashes with the architectural plans. I am an aerospace engineer with strong experience in CAD and flow-related systems, so I approach duct layouts with both accuracy and practical routing in mind. Here is how I will handle your project: • Develop supply, return, and exhaust layouts with proper sizing and CFM labeling • Place diffusers, dampers, and equipment connections logically • Follow your existing layer standards, symbols, and line types • Coordinate all routes with architectural constraints to avoid clashes You will get: • Clean, editable DWG files for each floor • Plot-ready PDFs matching the CAD drawings • Balanced airflow layout that is easy to review and implement I focus on making layouts that are clear, buildable, and consistent with standards. If you share the base plans and airflow requirements, I can start immediately.
₹1,500 INR in 7 days
0.0
0.0

Hello, I am a Mechanical Engineer specialized in HVAC design and drafting with experience in commercial HVAC layouts, duct sizing, airflow calculations, and AutoCAD documentation. I can deliver coordinated heating, cooling, and ventilation layouts fully aligned with the architectural drawings, including supply, return, and exhaust ductwork, CFM labels, dampers, diffusers, risers, and equipment connections while maintaining proper CAD standards and clear layer organization. I have experience preparing professional DWG and plot-ready PDF deliverables with attention to clash coordination, airflow balancing, and practical installation requirements. Best regards, Younan Kedees
₹2,300 INR in 7 days
0.0
0.0

New Delhi, India
Member since May 3, 2026
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