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We are looking for an experienced Structural / Steel Structure Design Engineer on a freelance basis to design a combined warehouse/industrial steel structure. Project: * HR Building: approx. 16.0 × 28.0 m = 448 m² * Covered Gas Storage Area: approx. 10.4 × 28.0 m = 291 m² * Total covered area: approx. 739 m² * Overall building: approx. 26.4 × 28.0 m Scope of Work The selected engineer will be responsible for the complete structural design, including: * Structural analysis and design of the complete steel frame. * Columns, rafters/beams, bracing, purlins, girts and secondary steel. * Structural connection design — including bolted/welded connections as applicable. * Design of base plates and anchor bolts. * Wind, dead, live and other applicable design loads. * Structural stability and serviceability checks. * Complete structural calculation report / calculation note. * Structural GA drawings, plans, elevations and sections. * Steel member schedule and connection details. * Structural model and calculation files. Important: We are looking for an engineer who can deliver a complete engineered design, including calculations and connection design — not only a 3D structural model or basic member sizing. Design Requirements * Design to comply with applicable Qatar building regulations, codes and approved standards. * Experience with Qatar projects is highly preferred. * [login to view URL], SAP2000, Tekla Structural Designer or equivalent software is acceptable. Required Experience Please apply only if you have proven experience in: * Steel warehouses / industrial buildings. * Portal frame steel structures. * Structural steel connections. * Complete structural calculation notes. * Projects in Qatar or GCC. Please Include in Your Proposal 1. Similar steel structure projects you have designed. 2. Your design software. 3. Your experience with Qatar/GCC codes and projects. 4. Estimated design duration. 5. Your fixed fee for the complete scope. Drawings will be provided to the selected engineer. Preference will be given to engineers who can provide a complete calculation package and design drawings ready for consultant review/approval.
Project ID: 40701738
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19 freelancers are bidding on average $287 USD for this job

I read your project details. I'm very much interested to do this project. I'm already experience in it. You can check my previous works at my portfolio section. Please message me for further discussion. I'll provide some of my previous work sample. I'll deliver required Design file according relevant code im staad Pro software and detailed drawing file in tekla software. You will get complete structural solution of following civil structures: 1. RCC Structures (Residential, Commercial, Industrial) 2. Steel Structures (Shed, Multistoried Mezzanine, Silo etc.) 3. Tower (Transmission, Telecommunication) 4. Poles (Steel, SPC) 5. Bridges (Steel, RCC, Composite) 6. Composite Structures (Residential, Commercial, Industrial) 7. Foundation (Single, Combined, Mat, Pile, SPC, Screw etc.) We work with the following Analysis, Drawing and Modeling software: 1. Staad Pro. 2. Etabs 3. MS Tower 4. Auto CAD 5. RAM Connection 6. SketchUp 7. Tekla 8. Revit 9. Robot 10. Advance Steel 11. ASDIP Foundation 12. SAP 13. Tekla Tedds 14. GRASP 15. Staad Foundation 16. CSI Detailing 17. MIDAS Civil
$150 USD in 7 days
6.2
6.2

With over a decade of experience as a Civil and Structural Engineer, my expertise aligns perfectly with your need for an accomplished designer for your warehouse/industrial steel structure project. I have obtained hands-on experience with structural analysis and design, including columns, rafters/beams, bracing, purlins, girts and secondary steel - all within the specific context of steel warehouses/industrial buildings and portal frame structures like the one you require. In past Qatar/GCC projects involving steel structures, I have adhered to strict timelines without comprising quality. Given my comprehensive skill set, including proficiency in AutoCAD, SolidWorks, Revit and more, I'm confident to match your estimated project duration while providing a competitive fixed fee for the entire scope. Your success is my priority - let’s make it happen together!
$125 USD in 1 day
5.4
5.4

I am a Mechanical Engineer experienced in complete steel structure design, structural analysis, FEM verification and production-ready documentation. My relevant projects include the design and structural analysis of a 15 × 8 m two-storey steel office building, including the main steel frame and structural verification. I also designed and analyzed steel structures for a 100 t/h coal washing plant, as well as industrial steel roofs, heavy machinery structures and lifting systems. Another major project was a 32-ton nuclear reactor door, for which I completed the detailed steel structural design, static analysis and seismic analysis in SAP2000, with 3D modeling and detailed drawings prepared in SolidWorks. The project was approved by MKE. I use SAP2000, SolidWorks, SolidWorks Simulation, ANSYS and AutoCAD for structural analysis, modeling and engineering documentation. My experience includes load assessment, member sizing, stability, stress/deformation checks and detailed structural drawings. I can provide portfolio images, structural drawings and calculation reports from relevant projects. I can discuss the complete calculation package, connection design and drawing requirements once the project drawings are provided.
$800 USD in 10 days
2.2
2.2

Hi,Complete structural design for a 739 m² steel portal frame warehouse/industrial building — columns, rafters, bracing, connections, base plates, and full calculation package — is exactly the scope I handle regularly. I've designed special steel moment frame systems with steel deck floor systems for hotel structures up to 50,000 m², where complete connection design and base plate/anchor bolt detailing were core to the deliverable, not just member sizing. I don't have prior Qatar-specific project experience, but I work fluently with ASCE 7, AISC 360, and international wind/seismic load methodologies that Qatar codes are typically built on — happy to align design parameters precisely to the applicable Qatar standards once confirmed. Deliverables: complete calculation report, structural GA drawings/plans/elevations/sections, steel member schedule, connection details, and the structural model/calculation files — using SAP2000. Could you confirm the specific Qatar code edition and wind/seismic data so I can scope the design duration and give you a firm fixed fee? Best regards, Aleksander Mach
$125 USD in 7 days
1.3
1.3

Hello, I reviewed the requirements, and the core challenge is delivering a complete engineered steel portal-frame system where the analysis, member design, stability, connections, and foundations are all coordinated for the Qatar requirements. I would develop the structural model and perform the required load combinations, member and serviceability checks, then produce connection design, base plates, anchor bolts, GA drawings, member schedules, and a complete calculation package suitable for consultant review. I have worked on similar steel warehouses, industrial structures, portal frames, connection detailing, and structural calculation projects and can share relevant examples, software experience, and GCC project experience once we connect in chat.
$100 USD in 1 day
0.0
0.0

Hello, I can deliver the complete structural design for your combined warehouse/industrial steel building, including analysis, member and connection design, base plates and anchors, and full calculation notes and GA drawings. I’ll cover columns, rafters, bracing, purlins, girts, secondary steel, and all relevant load cases (dead, live, wind, etc.), with stability and serviceability checks. Best, Serhii
$125 USD in 7 days
0.0
0.0

Hello — I can support the full structural concept and steel framing design for your warehouse/industrial building, but I’m not a licensed Qatar‑based engineer, so my work would be for preliminary/detailed design support rather than stamped approval. I work with portal frames, warehouses and steel connections, using tools like STAAD/SAP‑style workflows to size columns, rafters, bracing, purlins/girts, and base plates under wind, dead and live loads. I can deliver: 1. 3D model + member schedule 2. Connection schemes and base plate/anchor layouts 3. Calculation notes and GA plans/elevations/sections You can then have a local, licensed engineer review, adapt to Qatar codes and sign off. If you share your existing drawings and preferred code basis, I can estimate duration and a fixed fee for the full design package draft.
$130 USD in 7 days
0.0
0.0

Doha, Qatar
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