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I need a detailed stamped mechanical drawing for an HVAC system design. The drawing is for a commercial building. Ideal Skills and Experience: - Expertise in HVAC system design - Proficiency in creating stamped mechanical drawings - Experience with commercial building projects - Knowledge of relevant codes and regulations Please include examples of previous similar work in your bid.
Project ID: 40523357
8 proposals
Active 8 days ago
Location: Allentown, United States
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8 freelancers are bidding on average $144 USD for this job

Hello, I can assist with your commercial HVAC design project, including detailed mechanical drawings, load calculations, code compliance, and permit-ready documentation. ✔ Commercial HVAC design experience ✔ Stamped mechanical drawing coordination ✔ ASHRAE and local code compliance ✔ Fast turnaround and clear communication Please share the building size, location, and existing plans, and I can review the scope and provide relevant project examples. Best regards,
$140 USD in 7 days
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Hi there, I can prepare a detailed, code-compliant HVAC mechanical design for your commercial building, including permit-ready drawings and calculations. If required in your jurisdiction, I can also coordinate with a licensed mechanical engineer to provide stamped drawings. I have experience with commercial HVAC design, mechanical plans, and permit documentation, and I'd be happy to share relevant project examples. Best Regards,
$140 USD in 3 days
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Hi, I have an expertise in mechanical HVAC part and can provide you the stamped plans for your permit process My drawings will be detailed ones Let's get it started Best, Ezer
$140 USD in 7 days
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Hello, I’m interested in supporting your commercial HVAC project and can prepare detailed mechanical drawings suitable for permit submission and construction coordination. I have experience producing HVAC layouts for commercial spaces, including duct routing plans, equipment schedules, load-based sizing layouts, and coordination drawings aligned with architectural and structural plans. I can develop clear, code-compliant mechanical sheets that include supply/return air distribution, equipment placement, duct sizing, diffuser/grille layout, and mechanical notes based on applicable ASHRAE standards and local mechanical code requirements. I also ensure coordination with other trades to minimize clashes and improve installation efficiency. Regarding stamping, I can prepare complete permit-ready documentation and coordinate with a licensed mechanical engineer if a professional stamp is required by your jurisdiction, ensuring the final submission meets all regulatory requirements. I would be happy to review your architectural plans, project location, and any existing mechanical concepts so I can provide a more accurate scope and timeline. Examples of similar commercial HVAC drafting work are available upon request. Looking forward to discussing your project. Best regards,
$250 USD in 7 days
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⭐⭐⭐Hello, how are you? As a licensed Professional Engineer (PE) and Registered Architect (RA) with significant experience in the field, I am well-versed in HVAC system design and creating the detailed stamped mechanical drawings you require for your commercial building project. My services include thorough code compliance and structural integrity reviews to ensure permit readiness; this helps streamline approvals and minimizes time delays during the permitting process - invaluable when you have deadlines to meet. My proficiency in 3D CAD, AutoCAD, CAD/CAM, as well as Mechanical Engineering further complements my qualifications for this project. My extensive experience not only spans across multiple project types but also includes zoning compliance, load calculations, engineering verification, and much more - all skills that strengthen my ability to deliver a comprehensive set of drawings that meets your specifications and surpasses quality standards. By selecting me for this task, not only will you be entrusting your project to someone extensively experienced but also to someone who aims at exceeding your expectations consistently.
$140 USD in 2 days
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Hey there! I can definitely deliver a detailed stamped mechanical drawing for an HVAC system design. Let's connect and get rolling! Best, Eilenne
$100 USD in 2 days
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Hi there, I have extensive experience designing and producing stamped mechanical drawings for commercial HVAC systems, covering everything from equipment selection and ductwork layout to load calculations and code-compliant documentation ready for permitting. I will develop a fully detailed HVAC system design for your commercial building — including equipment sizing, duct routing, diffuser placement, ventilation requirements, and all necessary mechanical schedules — drafted in industry-standard CAD software with clean layering and clear annotations your contractor and inspectors can follow without confusion. Upon completing the design review and confirming all specifications meet applicable mechanical codes, I will apply a licensed mechanical engineer's stamp so your drawing set is permit-ready and cleared for construction without delay. Best regards, James
$100 USD in 3 days
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Philadelphia, United States
Member since Jun 18, 2026
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