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We are looking for an experienced Electrical Design Engineer / MEP Electrical Consultant to prepare the complete electrical design package for a commercial office interior fit-out project in Tamil Nadu, India. The project requires a professional design output suitable for coordination, tendering, and construction documentation. The work must be BIM-based using Autodesk Revit 2025, with properly coordinated layouts, schedules, calculations, and drawings. Confidentiality Project drawings, design information, and documentation are confidential. The selected freelancer may be required to sign an NDA before receiving full project files. Scope of Work: The selected freelancer shall handle the Electrical, Lighting, ELV, Earthing, Lightning Protection, UPS/DG coordination, and related BIM documentation. 1. Electrical Power Design - Electrical load estimation and demand assessment - MDB, SMDB, DB sizing - Single Line Diagram from incoming supply to final sub-circuits - Normal power, UPS power, and essential/DG-backed power distribution - Cable sizing based on voltage drop, current capacity, and short-circuit rating - Cable tray and conduit routing layout - Small power layout including sockets, floor boxes, workstation power, pantry power, etc. - DB schedules with circuit references, MCB/MCCB ratings, cable sizes, and load details 2. UPS / DG / Power Quality - UPS system sizing and backup requirement review - DG set integration with ATS/AMF, where applicable - Power factor correction / APFC panel design, if required - Energy metering and sub-metering strategy 3. Earthing and Lightning Protection - Earthing layout as per IS 3043 - Lightning protection layout as per Indian / IEC standards - Bonding and safety earthing details 4. Lighting Design - Lighting layout for office, cabins, meeting rooms, corridors, washrooms, pantry, utility areas, etc. - Lux level calculation and lighting simulation using DIALux / Relux / AGi32 - Lighting fixture schedule - Emergency lighting and exit sign layout - Lighting control strategy including sensors, daylight control, and dimming where applicable 5. ELV Systems - Structured cabling provisions - CCTV layout - Access control provisions - PA system / AV provisions where required - ELV schematic and layout drawings 6. BIM / Revit Requirements - All drawings must be developed in Autodesk Revit 2025 - Electrical model must be coordinated with architectural, interior, HVAC, plumbing, and fire layouts - Cable trays, conduits, panels, sockets, lights, sensors, & major electrical elements be properly modelled - Clash coordination support through Navisworks / ACC - Revit schedules must be suitable for BOQ extraction Required Deliverables Electrical Design Basis Report Electrical load schedule Single Line Diagrams Power layout drawings Lighting layout drawings Emergency lighting layout Cable tray and conduit routing drawings Earthing and lightning protection drawings DB schedules Cable sizing and voltage drop calculations Short-circuit calculation summary Lighting simulation report Fixture schedule ELV layout and schematic drawings Electrical BOQ / quantity schedule Revit 2025 model PDF drawing set IFC / Navisworks coordination file, if required Applicable Standards Design shall follow relevant Indian and international standards, including: NBC 2016 ECBC 2017 IS 732 IS 3043 IS 3646 IS 9583 IEC 60364 CPWD Electrical Specifications TANGEDCO requirements Relevant local authority requirements for Tamil Nadu Please apply only if you have proven experience in Commercial office electrical design Indian electrical design standards, Revit MEP electrical modelling, Lighting simulation using DIALux / Relux / AGi32, Electrical load calculations, SLD preparation, BOQ preparation from BIM model Coordination with HVAC, plumbing, fire, architecture, and interior design teams.
Project ID: 40476748
14 proposals
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Active 6 days ago
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14 freelancers are bidding on average $201 USD for this job

Hey, You are looking for Urgent Indian Electrical Design Engineer / MEP Electrical Consultant needed "Lets Gets Started, I know you have several tempting proposals here, but I guarantee you to be impressed by my work. I have various skills in design, Illustration, Photoshop, Graphic Design, Logo Design and Illustrator. If you give me this chance you will be impressed, because I guarantee that I will meet your expectations. I invite you to get a look at my portfolio You Can see it from here : https://www.freelancer.com/u/sahildogra222 If you have any questions or queries, do not hesitate to contact me. I hope to start working with you. With regards! SAHIL
$150 USD in 1 day
5.7
5.7

Hi, I'm an MEP electrical design engineer with extensive experience in commercial office fit-out. I can provide your complete electrical package, covering everything from load calculations, SLD and DB schedules through to detailed layouts for power, lighting and ELV systems. I use software like DIALux, AutoCAD and Schneider tools. Contact me in chat!
$450 USD in 7 days
5.1
5.1

Hi, I went through your requirements and I can handle the complete Revit based electrical design package for your commercial office fit out with proper coordination across all MEP disciplines. I will develop a structured BIM electrical model in Revit 2025 covering power distribution, lighting, ELV systems, earthing, and lightning protection, fully aligned with Indian standards like NBC 2016, IS codes, and TANGEDCO requirements. My focus will be on accurate load calculations, clean SLD development, coordinated layouts, and BOQ ready schedules that remain fully clash free through Navisworks coordination. I have worked on similar BIM MEP electrical projects and can share relevant samples once we connect on chat. What is the current stage of the architectural Revit model, is it already fully developed or still under coordination? Best Regards, Muskan
$200 USD in 1 day
4.2
4.2

Hi there, With my extensive experience in electrical design engineering, I am confident in delivering a clean, professional, and user-friendly electrical design package for your commercial office fit-out project in Tamil Nadu. I specialize in BIM-based design using Autodesk Revit, ensuring seamless integration and automation throughout the process. Specifically, I will handle all aspects of electrical design, lighting, ELV systems, earthing, and lightning protection, meeting all your requirements for a comprehensive design output. My skills in Revit MEP modelling, lighting simulation, and coordination with multiple teams make me the perfect fit for this project. I am committed to speedy communication, fast turnaround times, and building long-term relationships with returning customers. I am available for a quick chat! Regards, enricos0
$500 USD in 4 days
0.0
0.0

I specialize in embedded systems and firmware but don't have experience in electrical design or BIM software like Autodesk Revit. This project requires specific skills in electrical engineering and CAD/CAM that I do not possess. I recommend finding a freelancer with the right background in electrical design. Good luck with your project!
$100 USD in 7 days
0.0
0.0

I understand you need a complete electrical design package for a commercial office interior fit-out in Tamil Nadu, India, using Autodesk Revit 2025 for BIM-based output suitable for tendering and construction. I recently delivered a similar comprehensive electrical design for a retail space that successfully passed client review and regulatory approval within a tight deadline. My deliverable will include fully coordinated Revit models with detailed electrical layouts, power distribution, lighting schemes, single-line diagrams, and load schedules. I will generate all necessary calculations for lighting, power, and circuit loading, along with detailed construction drawings and specifications, all within the Revit 2025 environment. Regarding the coordination aspect, will the project include existing building services models for clash detection, or will this be a greenfield electrical design within the new fit-out space? Ready to start as soon as you confirm scope.
$233 USD in 21 days
0.0
0.0

I understand you need a comprehensive BIM-based electrical design package for a commercial office interior fit-out in Tamil Nadu, leveraging Autodesk Revit 2025 for coordination, tendering, and construction. My recent work on a similar office renovation in Bangalore involved developing full electrical schematics, power distribution, lighting layouts, and single-line diagrams, all within a Revit environment, ensuring seamless integration with architectural and MEP models. My approach will involve meticulous data extraction from provided architectural drawings, followed by the creation of a Revit model incorporating accurate electrical layouts, conduit/cable tray routing, and fixture placement. I'll perform load calculations for power distribution, design lighting controls and emergency lighting systems, and generate detailed panel schedules and single-line diagrams. All deliverables will adhere to relevant Indian Standards (IS) and be export-ready for coordination and construction. To ensure precise alignment, could you clarify the specific IS codes you require adherence to for this project? Additionally, what is the preferred format for the final coordinated IFC export? I'm available for a brief call to discuss your project requirements in more detail and how I can deliver a high-quality, BIM-compliant electrical design package promptly.
$229 USD in 21 days
0.0
0.0

Hello, I can deliver a complete commercial office electrical design package in Revit 2025, including power distribution, lighting, ELV systems, earthing, and lightning protection, fully coordinated with architecture, HVAC, plumbing, and fire layouts. Deliverables include: Electrical load schedules & SLDs Lighting layouts with lux calculations DB schedules, cable routing, and BOQ-ready Revit model ELV layouts (CCTV, access control, structured cabling) Clash-free BIM coordination (Navisworks/IFC) PDF drawing set and construction-ready documentation All work will comply with IS codes, NBC 2016, ECBC 2017, IEC standards, and local Tamil Nadu requirements. I have proven experience with commercial MEP electrical design, Revit 2025, and lighting simulations.
$100 USD in 2 days
0.0
0.0

Hello, I am an experienced Electrical Design Engineer with expertise in commercial office fit-outs. I can provide the complete electrical design package in Revit 2025, including power layouts, lighting layouts, SLDs, DB schedules, cable sizing, ELV layouts, earthing, lightning protection, BOQ, and coordinated BIM model. I follow Indian standards and can coordinate with HVAC, plumbing, fire, and interior teams. I am happy to sign an NDA. My bid for the project is $100. Thank you.
$100 USD in 3 days
0.0
0.0

Hi, I am a professional Electrical Design Engineer with experience in commercial office projects. I can deliver a complete Revit 2025-based electrical design package, including power, lighting, ELV, earthing, lightning protection, SLDs, DB schedules, cable sizing, BOQ, and BIM coordination. I follow Indian standards and can coordinate with all MEP and interior teams. NDA can be signed if required. My proposed fee for this project is $100. Thank you.
$100 USD in 3 days
0.0
0.0

Kandy, Sri Lanka
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