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I'm launching a small business focused on modular prefabricated buildings (site offices, accommodation units, and site camps) made with steel structures and sandwich panels (PU or rock wool). We are looking for an experienced Mechanical/Structural Designer to support the design of standard modular units. Scope of Work The freelancer will be responsible for: Designing standard modular units (e.g., 6m x 3m office module) Creating 2D technical drawings (fabrication-ready) Developing 3D models (SolidWorks, Inventor, or similar) Defining: Structural frame (steel) Panel integration (walls, roof) Basic assembly concept (transportable modules) Optional (nice to have): Basic load considerations (non-certified is acceptable at this stage) Suggestions for optimization (cost / fabrication simplicity) Deliverables 2D drawings (PDF + DWG) 3D model files (native format + STEP) Exploded view or assembly concept Basic Bill of Materials (optional but appreciated) Requirements Proven experience in: Steel structures Modular / prefabricated buildings OR similar industrial structures Strong skills in: SolidWorks / Autodesk Inventor / similar Ability to deliver clean, professional documentation Project Details Initial scope: 1–2 modules Potential for long-term collaboration We are building a standard product catalog Budget Open to proposals (hourly or fixed price) Looking for good value / long-term collaboration Important Please include: Portfolio of similar work (industrial structures, modular units, etc.) Software used Estimated timeline
Project ID: 40324977
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Active 21 days ago
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55 freelancers are bidding on average $151 CAD for this job

Hello, I am a design engineer, I am expert in 3D different products designs & Modeling so i can do the required design in the required time. I have finished similar projects before and finished 600+ projects. Please check my portfolio and reviews. Thanks...
$150 CAD in 2 days
8.6
8.6

Hi,I hope you are doing well. I am a freelance architect with a strong background in architecture and interior design. I offer a variety of services, including BIM engineering, Architectural Design, Interior design and 3D Ultra Realistic Visualization. I collaborate with a highly skilled team of experts to ensure that every project is executed to the highest standards, focusing on creating functional and aesthetically pleasing spaces that meet your needs. I am dedicated to keeping up with the latest trends in the industry, which helps me continually improve my skills and provide you with the best quality service at competitive prices. I would love the chance to discuss how I can help bring your vision to life. Thank you for considering my proposal!
$140 CAD in 7 days
7.9
7.9

HI, I can deliver a precise SolidWorks modular steel panel design with parametric modeling, fabrication-ready drawings, and optimized modular structure for easy assembly, scalability, and manufacturing efficiency. 1️⃣ What type of panels are required (wall panels, enclosures, structural frames)? 2️⃣ Do you need flat patterns, BOM, and fabrication drawings included? 3️⃣ Are there specific standards or thickness/material requirements to follow? Warm regards, The Blend Nation
$33 CAD in 1 day
7.7
7.7

Hey mate, I seen requirement to 'SolidWorks Modular Steel Panel Design' that you searching Have an experience to create & develop. I'm using many software's like - Blender, solid work, 3d plan, Analysis, Rhino, Fusion 360, ZB-rush, Cad, Interior & exterior 3D model with walkthrough etc. I will share First Update within 7-8hrs. Portfolio link - https://www.freelancer.com/u/manusharma2992 Sincerely Manu R.
$80 CAD in 1 day
7.5
7.5

Hello Mate!Greetings , I’ve carefully checked your requirements and really interested in this job. I’m working as a freelance graphic designer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I have rich experienced in 3D Rendering, 3D Design, Solidworks, AutoCAD, Building Architecture, CAD/CAM, 3D Modelling, Autodesk Inventor and 3D CAD. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. Thanks for giving opportunity
$30 CAD in 1 day
6.4
6.4

With over 15 years of experience in designing and fabricating industrial steel structures, I bring both engineering precision and real-world buildability to modular prefabricated building projects. My background combines advanced CAD design primarily using Autodesk Inventor ,with hands-on fabrication experience. This allows me to deliver drawings that are not only clean and professional, but also practical for manufacturing and assembly. Every design is developed with consideration for real-world constraints such as welding distortion, fit-up tolerances, and machining limitations—ensuring a smooth transition from concept to production.
$140 CAD in 7 days
6.4
6.4

As a seasoned mechanical engineer with over a decade in the industry, I have comprehensive expertise in product design and development, particularly in areas closely tied to your project such as HVAC, automotive bodies, SPM, and more. Throughout my career, I've gained extensive experience using SolidWorks (CSWP certified), Creo, AutCAD and can efficiently maneuver through Ansys for CFD & FEA. My exceptional knowledge in sheet metal design aligns with the core of your project as it involves utilization of steel sandwich panels. Moreover, with my profound understanding of Solidworks and strong background in 3D CAD, modelling and design allows me to confidently tackle every component of this modular structure you envision. Also, I'm skilled at generating precise fabrication drawings that cover weld symbols, orthographic views followed by detailed assembly instructions which I think would be essential for your project. Finally, my commitment to delivering high-quality results coupled with my dedicated work ethic has resulted in successful projects for clients globally from the USA and Germany to the UK. Offering you professionalism tailored directly to your needs and completing milestones punctually is what one can expect from me. I am truly eager to contribute my skills and experience effectively towards your modular structure project. Choosing me would mean hiring someone who is passionate about turning concepts into tangible reality; someone who shares your vision.
$150 CAD in 5 days
6.3
6.3

Hello there, This is Sajjad Khan. I am an Architect with more than 6 years of experience in my field in Design and Visualization, MEP, Structural etc. I am experienced in Revit, Rhino, Twinmotion, 3ds Max, AutoCAD, SketchUp, Lumion, D5 Render and Blender as well. I have recent experience in similar projects also. It’s an interesting project and I am really excited to start working on it. Please Get in Touch with me for further discussion on the project.. Thanks Sajjad Khan
$100 CAD in 2 days
6.4
6.4

Hello I can deliver a detailed SolidWorks model with all required documentation. I am an experienced CAD/CAM designer specializing in CATIA, SolidWorks, and AutoCAD, with over 10 years of professional freelance and teaching experience. I excel at transforming 2D plans into precise, detailed 3D models, creating accurate assemblies, parts, and visualizations ready for manufacturing or prototyping. With my expertise in Part Design, Generative Shape Design (GSD), Drafting, and Assembly Design, I deliver high-quality, production-ready models in STL, STEP, OBJ, or FBX formats. I am detail-oriented, efficient, and committed to exceeding client expectations. Best regards, Mounir
$108 CAD in 1 day
5.8
5.8

With a comprehensive background in 3D Design and Modeling, and proficiency in various software like SolidWorks, AutoCAD, and Rhino, I believe I'm the perfect match for your Modular Steel Panel Design project. Throughout my career, I have honed my skills in part design, metal fabrication, and assembly visualization - all of which are crucial in delivering the exact detailed models you need. My experience includes working on similar transportable structures with intricate joineries that require precise modeling. Additionally, my aptitude for generating clear and comprehensive fabrication & assembly drawings will ensure optimal fabrication. I am well-versed in GD&T which is vital for critical parts and have ample experience working with CNC machining and laser cutting vendors to provide them STEP/IGES files that align perfectly with their requirements. Assembling can be a challenge but not one to shy away from; my competence in generating clear instructions would allow any competent logistics team to assemble the modules orderly and efficiently.
$48 CAD in 1 day
6.1
6.1

Hi there, i can give you 2d detailed drawings and 3d cad models and 3d file STL, STEP format. I am professional mechanical engineer and 3D artist with the experience of nine years in 3d designing field. I have great skill of 3d designing, I have good grasp of 3d printing program. I am using Creo 3.0, Catia, Cad-cam, Auto-cad and Solid work for 3d printable modeling. I have read your job description. I understood your project. I am ready for this job. I would like to work with you. My bid budget is negotiate. Please have a look on our 3D work given below:-
$200 CAD in 4 days
5.9
5.9

Hello, I can help you develop clean, fabrication-ready designs for your modular prefabricated units, with a strong focus on practicality, repeatability, and cost efficiency. I understand you’re building a standard product line (e.g., 6m × 3m modules) and need support across steel frame design, panel integration, and transportable assembly concepts—along with clear 2D drawings and solid 3D models. I work using SolidWorks / Inventor, delivering structured models, detailed DWG/PDF drawings, and STEP files, along with organized assemblies and optional BOMs. I also consider fabrication simplicity (welding, panel fixing, transport constraints) to ensure the design is realistic for production. For initial modules, I can deliver within **3–5 days per unit**, depending on complexity, and I’m open to long-term collaboration as you expand your catalog. I am a Top Verified Freelancer and ensure fast, high-quality results for time-sensitive tasks. We can discuss the project further over chat. Portfolio: [https://www.freelancer.in/u/CreativeDesign50](https://www.freelancer.in/u/CreativeDesign50) Thank you for your time and consideration. Best regards, Kirandeep Kaur
$30 CAD in 1 day
6.1
6.1

Hello Sir / Ma'am, Ar. Bhagyesh is here we have expertise in our field of architectural and interior designing I just go through your Job description I can do Modular Buildings Design as per your requirements I am really interested to work with you on the project, Feel free to contact me will discuss it in the chatbox we will have detailed discussion about your requirement and what we can offer with our best price, time and quality then proceed toward the completion of your requirements Regard, Bhagyesh
$250 CAD in 7 days
5.4
5.4

Hi Yes, I can help you with Modular Buildings Design I’m Sakshi Kashyap, a Senior Architect with 5 years of experience delivering high-quality architectural and structural drawings. ? USA | Canada | Australia | Dubai | Italy | UK | Certified Architect I provide complete support in architectural rendering, site plans, floor plans, elevations, roof plans, MEP drawings, truss & frame drawings, permit/shop drawings, and 3D visualisation. Skilled in AutoCAD, Revit, SketchUp, 3ds Max, V-Ray, and Lumion, I ensure precise, permit-ready, and visually compelling results. Thanks & regards, Sakshi Kashyap
$55 CAD in 3 days
5.4
5.4

Greeting, I am an architect with many years of experience. I work on D5render, Sketchup, Revit, Autocad 2D, Lumion, 3dsmax, Sketchup....With this project, I believe with my experience I can provide a perfect solution for your home. I look forward to doing this project. Contact me if you have any questions. Thank you so much !
$195 CAD in 5 days
5.3
5.3

Hello, I am experienced mechanical engineer and CAD expert using Solidworks. I have gone through the details and i am calabme to deliver you good work in reasonable budget and within time. Text me to see sample works and make deal. Thanks
$85 CAD in 2 days
4.8
4.8

Hi, Hope you are doing well I can help develop your modular prefabricated units into clean, fabrication-ready designs with a strong focus on structural efficiency, transportability, and repeatable production. I have experience working with steel structures and modular systems, ensuring designs are practical for manufacturing and assembly. Scope of work includes designing standard modules (e.g., 6m x 3m office unit), creating detailed 2D fabrication drawings (plans, sections, connections), and building accurate 3D models in SolidWorks or Inventor. I will define the structural steel frame, integrate sandwich panels (PU or rock wool) for walls and roof, and develop a clear assembly concept suitable for transport and installation. An exploded view and optional basic BOM can also be included. Assumptions are that initial design criteria (dimensions, intended use, panel thickness, and transport constraints) will be provided, and that this stage focuses on practical, non-certified design with potential for future engineering validation. I can also suggest optimizations for cost reduction and fabrication simplicity. thanks. Maksim
$140 CAD in 7 days
4.8
4.8

With extensive experience in 3D Modeling and noteworthy expertise in Solidworks, I relish the challenge your project presents. The task of meticulously designing every panel, frame member, hinge and connector isn't new to me. In fact, I am fully aware that nothing can be left to chance when it comes to actual fabrication, therefore skilled in indicating accurate thicknesses, gauges and core compositions within my models. Additionally, my adeptness at integrating intricate components such as doors, windows engineering service routes into detailed designs will be instrumental in achieving a cost-efficient optimized structure. Not only this, but I also understand the crucial role that precise hardware design plays in ensuring safe relocation and subsequent use of modular structures like the one you're envisioning. Finally, my proficiency in generating superior quality fabrication drawings packed with vital information like orthographic views, weld symbols and GD&T adds further value to my candidature for this solidWorks task. Ultimately through a process of close collaboration, we will ensure that your vision is perfectly transformed into a reality that can be comfortably handled by the fabricators and assemblers on the shop floor. ⓘ
$65 CAD in 7 days
4.5
4.5

As a seasoned 3D CAD and SolidWorks expert, my experience runs deep in executing comprehensive designs that laser focus on precise details. For more than a year now, I have been offering exceptional 3D modeling solutions and turning out satisfactory results to my clients' highest level of satisfaction. My skills are not only limited to 3D CAD and SolidWorks; I also have expertise in AutoCAD, CATIA, Abaqus, Rhino, Zbrush among others to enable me to view your project from different perspectives.
$46 CAD in 1 day
5.2
5.2

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of Expert Mechanical design Engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: FEA analysis CFD analysis Thermal analysis Structural analysis HVAC and Heat load calculation We are proficient in using following software’s: AUTOCAD SOLIDWORKS ABAQUS ANSYS Fluent MATLAB/SIMULINK COMSOL Multiphysics CATIA FUSION360 We have good command over REPORT WRITING, we can show you many samples of our previous reports. We can discuss further details in the message box.
$140 CAD in 7 days
4.4
4.4

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