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Our station’s foot-over-bridge needs a 90-degree turn added to one of its steel stair flights to release space for new signalling gear. I will supply the original GA drawings in DWG/IFC, existing connection details, and Network Rail standard references. Your role is to deliver a complete design modification: re-configure the flight and landings, verify the altered member capacities to BS EN 1993 and NR/L2/CIV/003, and turn the outcome into fabrication-ready CAD drawings. Work scope • Update the 3-D model and 2-D sheets in Tekla, Advance Steel, or equivalent. • Revise stringers, treads, plates, bolts, and handrails, retaining existing interfaces with concrete slabs and adjacent steel. • Produce a brief structural note confirming adequacy of all modified members. • Issue final deliverables as DWG/DXF plus a collated PDF set for Form F003 submission. Acceptance criteria – No geometric clashes with the retained structure. – Calculations show equal or greater capacity than the original design. – Drawings, dimensions, and coatings comply with current Network Rail standards. Send a detailed project proposal that includes: • Project timeline with key review dates, • Technical approach (software, codes, key assumptions), • Materials specification for every new or altered steel element. I will review proposals as they arrive so we can move straight into the work and keep the station upgrade on schedule.
Project ID: 40633760
7 proposals
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Active 4 days ago
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7 freelancers are bidding on average ₹12,908 INR for this job

With your project aiming to redesign the Railway Staircase with a 90° turn, it seems clear that you need an experienced, detail-oriented professional. My name is Mohammed Yasir and as a highly skilled structural engineer and architect with a speciality in Building Information Modeling, I believe I am the perfect fit for this project. My proficiency in BIM using software like Revit and ArchiCAD will not only ensure accuracy but also increase efficiency in the overall project lifecycle. I can confidently update the 3D model and 2D sheets as per your specifications using Tekla, Advance Steel, or any equivalent software. In addition to my BIM skills, my expertise in 3D modeling sets me apart. I can create detailed models which streamline communication among the team and provide a clear vision of the final product. As a result, we'll have minimal chances of geometric clashes with the retained structure. I'm excited about this opportunity to bring added value to your project by delivering precise designs, maintaining compliance with current Network Rail standards, conducting comprehensive calculations for member capacities, and issuing all essential deliverables – DWG/DXF files plus PDF set for Form F003 submission – well within your timeline. Let's partner on this journey to make your station upgrade a success!
₹1,500 INR in 1 day
6.7
6.7

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
₹1,050 INR in 1 day
6.6
6.6

Hi, I have more than 15 years of experience in structural engineering, steel detailing, and modification of existing steel structures. I have worked with structural steel stairs, platforms, walkways. Deliverables - Updated 3D structural model incorporating the 90° stair-flight modification. - Revised GA drawings showing the new flight, landings, stringers, treads, plates, handrails, and retained interfaces. - Verification of all modified steel members and connections to the applicable BS EN 1993 requirements. - Structural note documenting the design assumptions, load cases, member capacities, and comparison with the original arrangement. - Material specifications for all new or modified steelwork, including grades, plates, bolts, welds, and protective coating requirements. - Clash/geometry review against the retained structure and concrete interfaces. - Fabrication-ready DWG/DXF drawings and collated PDF package suitable for the Form F003 submission. Proposed programme The exact programme can be refined once the DWG/IFC model and original calculations are reviewed. I can start immediately after receiving the original GA/model, connection details, design information, and applicable Network Rail standards. Regards
₹35,000 INR in 10 days
6.5
6.5

By introducing a precise 90-degree turn into your foot-over-bridge steel stair flight to clear space for new signalling gear, I will safely re-configure the stringers, treads, and landings to BS EN 1993 and Network Rail standards without clashing with retained concrete or adjacent steel. Through rigorous parametric alignment and strict adherence to interface tolerances, I ensure absolute structural adequacy and flawless fabrication on the first run, securing your compliance and project timeline. Portfolio: https://www.freelancer.com/u/imMAHMOUD Send over your original GA drawings and connection details, and I will begin updating the model and drafting your Form F003 submission package today.
₹705 INR in 1 day
5.1
5.1

Hi Sir i read your message, as per your requirement complete your project. if you feel free can lets talk about the project. check my Portfolio https://www.freelancer.com/u/rumpadas099 Thank you Sanjoy
₹1,399 INR in 7 days
4.9
4.9

Lucknow, India
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