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I need structural specifications so I can safely cut a 7-foot opening in a load-bearing, wood-framed wall on the ground floor of my two-storey stacked condo. The wall supports the identical unit above, so the calculations and detailing must clearly demonstrate how the new header will carry that load without compromising the building’s integrity or my chances of passing inspection. Please provide permit-ready documents that include: • Header sizing and grade, with allowable loads and deflection limits • Framing layout showing all studs, jack studs, king studs, and any required posts or columns • Connection and anchorage details (fasteners, hangers, Simpson hardware, etc.) • Brief structural calculations or notes an inspector can follow PDFs are fine, but a DWG or similar editable file would be helpful for the contractor.
Project ID: 40580501
35 proposals
Active 9 hours ago
Location: San Diego, United States
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35 freelancers are bidding on average $445 USD for this job

Hello, I am interested in your load-bearing wall opening structural design project. I have experience with residential structural modifications, including beam/header design, load path evaluation, and framing details for permit submissions. I can provide structural documentation for the 7-foot opening, including header sizing, framing layout, stud/post requirements, connection details, and supporting calculations or engineering notes. The drawings will be prepared clearly for contractor use and inspection review, with consideration of the additional load from the unit above. Please share the existing framing information, location details, and any available plans so I can review the scope and requirements. Thank you.
$500 USD in 4 days
5.2
5.2

Hi there, I can prepare a permit-ready structural package for your 7-foot load-bearing wall opening, including header sizing, framing details, connection specifications, and supporting structural calculations. I have extensive experience with residential structural modifications, beam and header design, and code-compliant permit documentation. I can provide detailed PDF drawings along with editable DWG files if required, ensuring your contractor and building inspector have everything needed for approval. Best Regards
$500 USD in 4 days
4.4
4.4

Hi, I'm Clifford Paul, a California licensed Professional Engineer (PE No. 50390). I can prepare the structural plans, calculations, and details needed for your permit and construction, including a stamped engineering package if your jurisdiction requires it. To get started, please send me the project address, any existing structural or architectural drawings, clear photos of the wall (both sides if possible), and any information you have about the framing above. If you have the original building plans, those would be very helpful as well. Once I review the existing conditions, I'll confirm the required header size, framing details, connections, and structural calculations for the permit package. I’m available to start right away.
$750 USD in 2 days
3.2
3.2

Hi, ⭐⭐⭐Licensed number : AR0008268⭐⭐⭐, I can help prepare the structural specifications and permit-ready documents for your load-bearing wall opening project. I will provide header sizing, framing details, connection information, and clear structural notes/calculations for inspection review. I have experience with wood-framed structural designs, load-bearing modifications, and construction documentation. I can deliver detailed PDF drawings and editable CAD files if required. I’m ready to review your existing plans and project details to get started. Thank you.
$500 USD in 3 days
1.3
1.3

Hello, As an expert structural engineer specializing in residential renovations, I am confident I can provide the precise documentation you need for your 7-foot header project. Recently, I completed similar header sizing and detailing for a multi-storey townhouse remodel that passed inspection on the first submission. I understand the importance of ensuring structural safety when altering a load-bearing wall in a stacked condo, especially when the wall supports the unit above. My approach will focus on clear, permit-ready documents that satisfy both safety and building code requirements, giving your contractor and inspector confidence in the solution. I have over 15 years of experience in structural engineering, AutoCAD drafting, and residential permit documentation, including numerous projects involving header sizing, framing layouts, and connection details. Here’s what I will provide for your project: * Complete structural header sizing with specified grade, allowable loads, and deflection limits clearly indicated. * Detailed framing layout showing king studs, jack studs, posts, and any required reinforcement, all tailored to your wall conditions. * Professional connection and anchorage details using recognized hardware (Simpson Strong-Tie, etc.), including fastener specs. * Concise structural calculation notes and permit-ready drawings in both PDF and DWG formats for easy contractor use. Please contact me to discuss your project further or to review examples of similar work. I look forward to helping you achieve a safe, code-compliant result that streamlines your permitting process. Thanks, Robert
$250 USD in 1 day
0.0
0.0

Hi there, I'm a licensed professional engineer with over 20 years of experience in structural engineering for residential buildings. I understand you need structural specs and permit-ready drawings for a 7-foot opening in a load-bearing, wood-framed wall in your two-storey condo, making sure the new header safely supports the unit above and meets inspection requirements. - Provide header size, lumber grade, allowable loads, and deflection limits - Draw the framing layout, showing all required studs and posts - Detail all connections, including fasteners and hardware (like Simpson) - Include a summary of structural calculations for inspector review - Supply deliverables as both PDFs and editable DWG files for your contractor I’ve completed similar header and wall modifications for multifamily condos, including permit packages that passed inspection. Could you let me know the wall thickness and if there are any utilities (plumbing, electrical) in the area of the new opening? I look forward to working with you. Best Regards, Robert
$350 USD in 2 days
0.0
0.0

Hi there, I'm a licensed professional engineer. I understand you need permit-ready structural specifications for a new 7-foot opening in a load-bearing wood-framed wall in a two-storey stacked condo, including calculations and framing details that will satisfy inspection requirements. I have 10-20 years of experience in residential structural engineering, permit drawings, and wood framing design. I've completed similar header designs and load-bearing wall modifications for occupied residential buildings. Could you share the wall thickness and whether you have the original structural drawings? I look forward to working with you. Best Regards, Rick
$750 USD in 3 days
0.0
0.0

Hi there, I'm a licensed professional engineer. Your project involves designing a structural header for a 7-foot opening in a load-bearing wall while maintaining support for the unit above and providing documentation suitable for permitting. I have 10-20 years of experience in structural design, framing calculations, and residential renovations. I've prepared permit-ready framing details and calculations for similar condo renovations. Do you know the span direction of the floor or roof framing above this wall? I look forward to working with you. Best Regards, Mike
$750 USD in 3 days
0.0
0.0

Hi there, I'm a licensed professional engineer. I can prepare the structural specifications, framing details, header sizing, connection details, and calculation notes needed for your 7-foot opening in the load-bearing wall. I have 10-20 years of experience in wood-frame structural engineering and residential permit documentation. I've worked on several load-bearing wall removal and header replacement projects. Are there any condo association or municipal drawing standards that need to be followed? I look forward to working with you. Best Regards,
$500 USD in 2 days
0.0
0.0

Hi there, I'm a licensed professional engineer. I understand you're looking for structural documentation that demonstrates the proposed 7-foot header will safely support the upper unit while providing clear construction details for permitting and installation. I have 10-20 years of experience in structural calculations, framing design, and construction documents. I've produced similar structural packages for residential inspections and contractor use. Can you provide photos of both sides of the wall and the space above if accessible? I look forward to working with you. Best Regards, Robert
$500 USD in 2 days
0.0
0.0

Hello, I can provide the structural engineering package required to safely create the 7-foot opening in your load-bearing wall. With extensive experience in residential wood-frame structural design and permit documentation, I'll prepare calculations and drawings that clearly demonstrate the load path and comply with applicable building codes for permit review. Deliverables: Structural calculations for the new header and supported loads Header size, material, grade, and allowable deflection Detailed framing plan showing king studs, jack studs, posts, and load transfer Connection details, fasteners, hangers, and required Simpson hardware Construction notes suitable for permit submission and inspection Permit-ready PDF drawings Editable DWG files for your contractor I've completed similar load-bearing wall modification projects for homes, condos, and multi-family buildings, producing clear engineering documents that streamline permitting and construction. Before starting, could you share the existing floor plans (or framing plans), the wall dimensions, and your location so I can design to the applicable building code? If you select me, I will satisfy you. Best Regards, Richard
$250 USD in 2 days
0.0
0.0

Hi there, I'm a licensed professional engineer. I can provide permit-ready structural drawings with header sizing, framing layout, connection details, and supporting calculations for your load-bearing wall modification. I have 10-20 years of experience in residential structural engineering and wood-frame construction. I've designed headers and framing modifications for many renovation projects requiring permit approval. Is your condo located in Canada or the United States so I can design to the correct building code? I look forward to working with you. Best Regards, Jacob
$500 USD in 2 days
0.0
0.0

Hi there, I'm a licensed professional engineer. I understand you're opening a 7-foot section of a load-bearing wall in a two-storey stacked condo and need structural documentation that supports permit approval and safe construction. I have 10 years of experience in structural engineering, wood-frame design, and residential renovations. I've completed similar header designs with calculation packages for permit submissions. Do you have the existing floor plans or structural drawings available? I look forward to working with you. Best Regards, John
$500 USD in 2 days
0.0
0.0

Hi there, I'm a licensed professional engineer. Your project requires a properly engineered header, framing details, and supporting calculations to ensure the load from the unit above is transferred safely. I have 20 years of experience in structural analysis and residential framing design. I've prepared structural details for contractors and inspectors on comparable remodeling projects. Has your local building department provided any specific submission requirements? I look forward to working with you. Best Regards, William
$500 USD in 2 days
0.0
0.0

✅✅✅✅✅ I have extensive experience preparing structural framing drawings and construction documentation for residential renovation projects, including load-bearing wall modifications, header sizing, and permit-ready drafting. I can provide detailed framing layouts, connection details, structural notes, and clear calculations for a 7-foot opening based on the applicable building code and project requirements, along with editable DWG and print-ready PDF files for your contractor and inspector. I work closely with clients to ensure the documentation is accurate, code-compliant, and easy to follow, helping streamline the permit and construction process.
$400 USD in 3 days
0.0
0.0

Hi there, I'm a licensed professional engineer. I can prepare the structural specifications for your 7-foot opening, including header sizing, stud layout, hardware details, and calculation notes for permit review. I have 10 years of experience in residential structural engineering and code-compliant design. I've worked on several load-bearing wall alterations in wood-framed buildings. Do you know if there are any utilities running inside the wall? I look forward to working with you. Best Regards, Ed
$500 USD in 2 days
0.0
0.0

Hello, I can provide permit-ready structural details for the new 7-foot opening, including header sizing, framing layout, connection details, and supporting calculations for the existing load-bearing wall. I have experience designing residential wood-framed structural modifications that meet building code and permit requirements. Do you have the original structural drawings or framing plans for the condo? I'd be glad to discuss the existing framing before proceeding. Best regards, Nathaniel.
$500 USD in 4 days
0.0
0.0

Hi there, I'm a licensed professional engineer. I understand the importance of providing clear calculations and framing details so your contractor can complete the work safely and your inspector can easily review the design. I have 10+ years of experience in structural engineering for residential construction. I've delivered permit-ready structural drawings for similar interior wall modifications. What is the exact wall length and ceiling height where the opening will be created? I look forward to working with you. Best Regards, David
$500 USD in 2 days
0.0
0.0

Hello, I am interested in assisting with your structural renovation project. Opening a load-bearing wall in a multi-story wood-framed building requires careful engineering, and I can provide a complete structural design package that addresses both safety and code compliance. My deliverables will include structural calculations, header sizing, framing layouts, stud configurations, connection details, anchorage specifications, and construction notes suitable for permit submission. I also provide editable DWG files so your contractor can coordinate the work efficiently. I understand the importance of producing documentation that is straightforward for both Building Officials and contractors to follow, and I pay close attention to detail throughout the design process. I look forward to reviewing your existing drawings. Thanks Ronald
$333 USD in 3 days
0.0
0.0

Hi there, I'm a licensed professional engineer. I can provide a complete structural package for your 7-foot opening, including header design, framing layout, hardware specifications, and calculation notes that support permit approval. I have 20 years of experience in wood-frame structural design and residential engineering. I've designed structural modifications for condos, townhomes, and single-family homes. Which building code edition is your municipality currently using? I look forward to working with you. Best Regards, Daniel
$500 USD in 2 days
0.0
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