I will design hvac mechanical drawings for building permit


About this gig
Your mechanical blueprints will strictly satisfy the International Mechanical Code (IMC), International Residential Code (IRC), and local energy guidelines.What this Gig covers:Ductwork System Layouts: Supply and return duct routing, register locations, and precise air distribution duct sizing.Equipment Schedules: Condenser and air handler placement, tonnage specifications, and ventilation CFM details.Exhaust & Ventilation Maps: Kitchen hoods, bathroom exhaust routing, and fresh air intake design sheets.Load Calculations: Basic sizing data mapping to ensure your heating and cooling equipment matches building volume needs.Why hire me:My technical drawings focus heavily on actual mechanical system balance and construction clarity. My plans outline exact duct sizes and equipment placement parameters so your installation crew can execute safely without failing field inspections.Note: This gig delivers drafting and mechanical planning. If your city building department requires a state-licensed Professional Engineer (PE) wet stamp or seal, message me before ordering to coordinate options.Send a message right now with your floor plans to get your mechanical drawings started today!
Service verification and delivery style preference
Fiverr does not screen freelancers in this category. Please verify qualifications and discuss requirements with the freelancer before ordering, including any preferences regarding the use of AI tools.
Get to know Dorian Blake
Expert Civil Engineering Design Services
- FromUnited States
- Member sinceAug 2026
- Avg. response time9 hours
Languages
English
FAQ
Do your drawings include full Manual J, S, and D load calculations?
My Standard package includes basic load estimations for standard residential permits. If your specific city mandates a certified, software-verified Manual J/S/D calculation report for energy compliance, please message me directly for a custom analysis add-on.
Can you design commercial restaurant kitchen hood layouts?
Yes, my Premium package covers commercial kitchen exhaust layouts, grease duct configurations, and makeup air fan placements that meet strict local health department codes and commercial mechanical permitting standards.
What happens if the city plan checker asks for changes to the duct routing?
Mechanical review revisions are entirely normal. Every package includes dedicated revision support. Simply send me the city plan reviewer's correction letter, and I will update the duct paths or equipment layouts to match their requirements.
