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I need a full set of fabrication drawings for a 40 000-litre cylindrical HSD storage tank that will sit underground. The package should allow my fabricator to start work immediately, so every dimension, material note and weld detail has to be crystal-clear. Key information • Geometry: horizontal or vertical is up to you, but the tank must remain cylindrical throughout. • Service: diesel (HSD) storage only; no internal heating coils or mixers are required. • Location: completely buried, so please include outer corrosion-protection and anchoring details to resist buoyancy. Deliverables 1. General arrangement drawing (plan, elevation, sections). 2. Detailed fabrication drawings showing shell courses, dished ends, stiffeners, nozzle schedule and manway. 3. Bill of materials with material grades called out. 4. Foundation / saddle or ring-wall drawing suited for underground installation. 5. Brief design notes indicating assumptions, design code referenced (API 650 or equivalent), and hydrotest pressure. Acceptance criteria • All drawings supplied in PDF and native CAD format (AutoCAD or SolidWorks). • Dimensions in millimetres with a clear tolerance block. • Weld symbols comply with AWS or ISO standards. • No missing views or conflicting dimensions. Once these items are verified against the checklist above, I will sign off and release the final milestone.
Project ID: 40744869
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Active 3 days ago
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8 freelancers are bidding on average ₹3,938 INR for this job

With my profound knowledge and experience in both civil and mechanical engineering, specifically in the realm of 3D modelling and rendering as well as AutoCAD and CAD/CAM, I am perfectly positioned to create immaculate fabrication drawings for your underground HSD storage tank. As you require precise dimensions, material notes, and weld details, my eye for detail will ensure that every aspect of the tank is accurately represented in the drawings. My extensive understanding of structural integrity further guarantees the safety and functionality of your project. I understand the urgency to get started on this project hence my focused approach promises an expedited turnaround time without compromising on quality - all drawn using millimetres with a clear tolerance block. My ability to unzip complex projects through comprehensive designs and my accountability for mathematical accuracy are attributes that would serve your project best. Choose me as your freelance engineer; choose expertise. Choosing me means not only getting the highest quality drawings for fabrication but prompt communication, efficiency, and peace of mind throughout this crucial process.
₹1,050 INR in 7 days
2.2
2.2

Hello, I can prepare a complete fabrication drawing package for your **40,000-litre underground HSD storage tank**, including accurate 3D modeling and detailed fabrication drawings. I have **13 years of experience in Autodesk Inventor and AutoCAD**, with experience in mechanical equipment, cylindrical tanks, pressure-vessel-related detailing, assemblies and manufacturing drawings. I can provide: * General arrangement drawings with plan, elevation and sections * Shell courses, dished ends, stiffeners, nozzles and manway details * Detailed weld symbols, dimensions and material specifications * BOM with material grades * Underground foundation/saddle and anchoring details * External corrosion-protection details and buoyancy considerations * Native AutoCAD/Inventor files and PDF drawings * Design notes with the agreed applicable code and design assumptions I can work from your required capacity, site/foundation information and applicable design code to develop a clear, fabrication-ready package. I am available for this work. **Kindly discuss the Timeline & Budget in chat.** Best regards, Mechanical Designer
₹600 INR in 1 day
2.3
2.3

Hi, This project is directly within our tank and vessel engineering scope. We can prepare the complete AutoCAD GA and fabrication package for the 40 KL underground HSD tank, including shell courses, dished ends, stiffeners, nozzles, manway, weld details, nozzle schedule and BOM/MTO. Our experience includes underground storage tanks, pressure-vessel drawings, fabrication detailing and installation-oriented engineering. We will review groundwater uplift, anchoring, soil cover, hydrotest condition, corrosion protection, support/foundation interfaces, nozzle access and fabrication practicality—not treat it as only a drafting exercise. The final design-code basis will be EN Standard, other standard can be reviewed. Our INR 25,000 bid covers one 40 KL tank package, native DWG and PDF files, BOM/MTO, installation and anchoring details, design notes and one consolidated revision. Delivery is 7 calendar days after receiving complete inputs. Please confirm: 1. Required horizontal/vertical arrangement 2. Burial depth and soil cover 3. Groundwater level 4. Design pressure, vacuum and temperature 5. Preferred material grade 6. Nozzle and manway requirements 7. Corrosion-protection system 8. Available civil/foundation concept 9. Required governing standard Detailed geotechnical design, civil certification, statutory approval and site survey are outside this scope. We propose to discuss this project first. Best regards, Afia Nawaz Accura Engineering (Pvt.) Ltd.
₹25,000 INR in 7 days
1.3
1.3

Hello, I am a Civil Engineering student with strong knowledge of AutoCAD, engineering drawings, construction drawings, building design, quantity surveying, and technical documentation. I have carefully reviewed your requirement for a 40,000-litre cylindrical HSD storage tank fabrication drawing set. I can assist with preparing clear and properly organized CAD drawings, including dimensional details, plan/elevation views, sections, component details, material information, and fabrication-related documentation according to the specifications you provide. I pay close attention to dimensions, annotations, and drawing standards.
₹1,050 INR in 7 days
0.0
0.0

Good Day, I understand you need a full set of fabrication drawings for a 40,000-litre cylindrical HSD storage tank, complete with all necessary details for immediate fabrication. We have successfully completed similar projects in the past, ensuring precision in every dimension, material note, and weld detail. I recognize your goal of producing a clear, comprehensive drawing package that includes general arrangement, detailed fabrication drawings, and a bill of materials, while also addressing corrosion protection and anchoring for underground installation. Our approach will ensure no conflicting dimensions and adherence to all specified standards. I bring experience in creating highly detailed engineering drawings, particularly for storage tank projects under API 650 standards, ensuring quality and compliance throughout the process. I would love to chat about your project and suggest a follow-up discussion to clarify any specifics. Regards, Nabeel Ismail
₹600 INR in 7 days
0.0
0.0

I'm a Civil Engineer and Construction Scheduler using AutoCAD / CAD drafting daily, with strong fabrication-drawing experience. I can deliver a full drawing set for your 40,000-litre cylindrical HSD storage tank — GA plans, shell plate development, nozzle details, and weld/erection notes, all in DWG and PDF. I'll confirm tank dimensions, plate thickness, and applicable code details with you before drafting. EN-CN bilingual; fast, reliable communication throughout.
₹1,100 INR in 5 days
0.0
0.0

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