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I have an existing HVAC layout that is being altered and the local building department will not accept the drawings without a registered Mechanical PE stamp in Minnesota. The design itself is complete; what I need is a licensed engineer to review the revised plans, verify they meet code, and then apply your professional stamp so the permit set can be resubmitted without delay. Scope of work • Review my current HVAC modification drawings (PDF + DWG) • Identify any code or sizing issues and propose corrections if necessary • Provide a final, digitally sealed set ready for immediate upload to the permit portal Everything was originally drafted in AutoCAD, so a quick turnaround is possible if you can work with the native files. Familiarity with U.S. mechanical codes (IMC/IBC) is required, and you must be legally authorized to stamp drawings in the project’s state—please confirm your jurisdiction in your proposal. Once your stamped plans clear the building department, I will consider the job complete.
Project ID: 40569546
15 proposals
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Active 4 days ago
Location: Saint Paul, United States
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15 freelancers are bidding on average $360 USD for this job

Hello, I can review your revised HVAC drawings and provide a thorough code compliance assessment before finalizing the permit package. Since the design is already complete, my focus will be on verifying the modifications, identifying any issues that could delay approval, and ensuring the documentation is ready for resubmission. My review includes checking equipment sizing, duct layouts, ventilation, code compliance, and overall consistency with the applicable IMC, IBC, and local Minnesota requirements. If any revisions are needed, I'll mark them clearly and coordinate the updates in the AutoCAD files so the final drawing set is clean and ready for permitting. I regularly work with permit documentation and understand the importance of a fast turnaround when responding to building department comments. If licensed in the project's jurisdiction, I can provide the required engineering review and professional seal. I'd be happy to review your PDF and DWG files and discuss the approval timeline. Best Regards Richard
$250 USD in 1 day
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Hi there, I'm a licensed professional engineer. I understand you already have the HVAC layout prepared and need a Minnesota Mechanical PE to verify the design and provide a digital seal. I have 20+ years of experience in mechanical engineering, HVAC systems, and permit documentation. I've handled HVAC plan reviews and sealed drawing packages for permitting. Can you share the building type? I look forward to working with you. Best Regards, James
$400 USD in 1 day
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Hi, Your HVAC design appears to be at the final step, and I'd be glad to help move it through permitting. I can assist with: * Complete review of your HVAC drawings * IMC and IBC code compliance check * Review of ductwork and equipment sizing * AutoCAD DWG revisions if required * Permit-ready drawing package * Fast communication throughout the review * Professional engineering review and seal where licensed in the project jurisdiction I understand that minimizing permit delays is the priority, and I'll focus on providing a thorough review with an efficient turnaround. Please send the DWG and PDF files so I can begin. Thanks William
$250 USD in 3 days
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Greetings, Permit review projects require more than simply applying a seal—they require confirming that the drawings accurately reflect a code-compliant mechanical design. I appreciate that your layout is already complete, which allows the review to focus on verification rather than redesign. I'll carefully examine the revised HVAC plans, evaluate the mechanical system against the applicable codes, review duct sizing, ventilation, equipment schedules, and installation details, and recommend any necessary corrections before preparing the final permit package. Working directly from the AutoCAD files allows revisions to be completed efficiently while maintaining a clean drawing set. If I'm licensed in Minnesota for this scope of work, I can provide the required professional review and engineering seal. I'd be happy to discuss the project schedule and review your documents. I look forward to working with you. Thank you, Drew
$250 USD in 1 day
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Hello, Your project is well defined, and I appreciate that the design work has already been completed. That allows the engineering review to focus on validating the design, ensuring compliance, and preparing a clean package for the building department. I'll review every aspect of the revised HVAC drawings, including duct routing, equipment coordination, ventilation requirements, code references, and drawing consistency. Any required corrections will be incorporated before finalizing the permit documents. Once the plans satisfy the applicable requirements, the package will be prepared for immediate resubmission. I understand the importance of responsive communication and timely delivery during the permitting process. If authorized to practice in Minnesota, I can provide the required professional review and engineering seal and would be pleased to discuss your timeline. Jessica
$500 USD in 3 days
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Hi, I'd be glad to help finalize your HVAC permit package. What I offer: * Detailed HVAC plan review * IMC and IBC compliance verification * AutoCAD DWG review * Building department comment resolution * Permit-ready documentation * Quick turnaround * PE review and stamp where licensed in Minnesota Since the design is already complete, the review process can move quickly. I'll focus on ensuring the drawings are technically sound and ready for approval. Please send the plans and any reviewer comments to get started.
$250 USD in 2 days
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Greetings, Your request is exactly the type of engineering review that benefits from a careful but efficient approach. Rather than redesigning the system, my role would be to validate the existing HVAC modifications, confirm compliance with current mechanical codes, and ensure the documentation is suitable for permit approval. I'll review the drawings, equipment schedules, duct layouts, ventilation calculations, and coordination details before preparing recommendations for any required adjustments. Once the plans satisfy the applicable requirements, the permit package can be finalized for submission. I understand how important schedule is during the permitting phase and will communicate clearly throughout the review process. If licensed in the required jurisdiction, I can also provide the professional engineering seal.
$500 USD in 3 days
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Hello, Thank you for outlining the project so clearly. Since your HVAC layout has already been completed, the remaining value comes from a detailed engineering review that confirms code compliance and prepares the drawings for successful permitting. I'll review the complete mechanical package, evaluate the revised design against the applicable IMC, IBC, and local requirements, and provide clear feedback if any revisions are necessary. By working directly with your AutoCAD drawings, updates can be completed efficiently without disrupting the existing documentation. If I'm authorized to provide engineering services in Minnesota, I can complete the review and apply the required professional seal for permit submission. I'd welcome the opportunity to help move your project through approval as quickly as possible.
$250 USD in 1 day
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Hi, Jasong ! I have extensive experience as a licensed Mechanical PE, particularly with reviewing and stamping HVAC permit sets for Minnesota jurisdictions. I’m well-versed in U.S. codes including IMC and IBC, and am authorized to provide professional engineering stamps in your state. Here’s how I’ll assist: - Carefully review your existing HVAC modification drawings (PDF + DWG) - Check for code compliance, system sizing, and clarity - Suggest corrections as needed to ensure approval - Deliver a digitally sealed, permit-ready plan set for immediate upload If you haven’t already, please share both the PDF and native DWG files. Confirm any specific code sections or local amendments your building department is strict about—this will help avoid delays. Also, let me know if you received any specific comments or redlines from the reviewers that need addressing. I am prepared to talk about your project and can begin right away. Best regards, Andrea Diane
$250 USD in 7 days
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Hey, I’ve handled similar HVAC permit resubmittals and can review the PDF/DWG revisions against IMC/IBC, flag any code or sizing issues, and prepare the digitally sealed set for upload once jurisdiction is verified. I have some thoughts that could help avoid another building department delay. Best, Christopher
$500 USD in 2 days
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Hello, I am interested in your HVAC plan review and stamping project. I have experience reviewing mechanical drawings, coordinating HVAC documentation, and preparing permit-ready engineering packages. I can review your existing PDF and DWG files, verify compliance with applicable mechanical codes, identify any required corrections, and provide a coordinated stamped set suitable for permit resubmission. I am familiar with AutoCAD-based HVAC documentation and understand the importance of a timely review process to avoid permit delays. I would be happy to review the current drawings and discuss the project requirements, timeline, and stamping needs. Thank you.
$500 USD in 7 days
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As someone who has a proven track record of producing high-quality mechanical designs with meticulous attention to detail, I believe I'm perfectly suited for your HVAC stamp project. Not only am I proficient in AutoCAD and Revit, skills that will facilitate a seamless review process, but I also boast a deep understanding of US mechanical codes, specifically IMC/IBC, which are crucial for project compliance in Minnesota. My prior experience in architectural drawings, structural drawings, as well as MEP drawings intersects well with the layout alteration needs your project demands. I understand the importance of getting these plans correctly approved the first time around to avoid unnecessary delays and expenditures on your end. Moreover, I hold extensive experience in working with local building departments throughout the United States and am legally authorized to stamp drawings within Minnesota. With a quick turnaround possible by working with native files on AutoCAD, I assure you of an efficient and professional service that will get your HVAC modification drawing resubmitted swiftly for approval. Choose me for your project and rest assured that it will be completed competently and be ready for immediate upload to the permit portal.
$500 USD in 7 days
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Hi there, I am a licensed Mechanical Professional Engineer registered in Minnesota with extensive experience reviewing and stamping commercial and residential HVAC modification drawings for permit resubmission, and I am fully authorized to apply a digital PE seal accepted by Minnesota building departments. I will review your complete HVAC modification drawing set in both PDF and native DWG format, verify all revised elements against applicable IMC and IBC code requirements including duct sizing, equipment specifications, ventilation rates, and clearances, and communicate any corrections clearly and efficiently so nothing slows the resubmission timeline. Once all code compliance is confirmed, I will return a final digitally sealed permit set ready for immediate upload to your local permit portal without further revision requests or departmental pushback. I am ready to get started. Best regards, James
$250 USD in 2 days
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✅ Licensed Mechanical PE in Minnesota Hello, As a Minnesota-licensed Mechanical Professional Engineer (PE), I can review, verify, and seal your HVAC modification plans to help you move your permit resubmission forward without unnecessary delays. ✅ What I Will Deliver ✔️ Comprehensive review of your existing PDF and DWG HVAC drawings. ✔️ Verification of compliance with applicable IMC (International Mechanical Code) and IBC (International Building Code) requirements, along with Minnesota-specific code considerations. ✔️ Identification of any code, sizing, or design issues, with practical recommendations for correction if needed. ✔️ A digitally signed and sealed permit-ready drawing package for immediate submission to the building department. ⭐ Why Choose Me? ✔️ Licensed to stamp mechanical drawings in Minnesota. ✔️ Fast turnaround with experience reviewing AutoCAD-based HVAC permit sets. ✔️ Clear communication and a thorough, code-focused review to minimize permit comments and resubmissions. ? Send me the existing PDF and DWG files, and I'll begin the review right away to keep your project on schedule. ✅ I look forward to helping you obtain a smooth and timely permit approval. James
$500 USD in 3 days
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Saint Paul, United States
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