Lokenath Rajib Nandy
Mechanical BIM Engineer @Pinnacle Infotech । HVAC । Plumbing। Mechanical Piping। Fire FightingAutoCAD 2D & 3D । CAD MEP । Revit ।Navisworks ।BIM 360। Solidworks Simulation । GD&T Watch • Learn • Dominate 🏹
- Role
- Executive Engineer at Pinnacle
- Location
- Kolkata, WB, IN
- LinkedIn followers
- 500 followers
About Lokenath Rajib Nandy
I am a Mechanical Engineer working as an Executive Engineer at Pinnacle Infotech, actively involved in Building Information Modeling (BIM) for MEP/HVAC systems within the AEC industry. My role focuses on developing accurate, constructible BIM models that support design coordination, fabrication, and on-site execution. I have hands-on experience in shop drawing creation, detailed coordination models, spool drawings, sleeve drawings, and CAM-ready fabrication outputs, ensuring seamless coordination between design intent and construction requirements. I actively participate in clash detection, model coordination, and drawing detailing to improve constructability and reduce rework. I specialize in leveraging my mechanical engineering background to bridge the gap between design, fabrication, and installation, delivering efficient and standards-compliant solutions. My technical toolkit includes Revit, AutoCAD, AutoCAD Fabrication, and fabrication-based BIM workflows, with working knowledge of Diroots, Microdesk, and PIVDC tools used for advanced BIM coordination and project delivery. I am highly proficient in Revit productivity techniques and shortcuts, enabling faster modeling, cleaner outputs, and improved workflow efficiency across tight project timelines. Through my academic projects and my internship at Garden Reach Shipbuilders & Engineers (GRSE), I developed strong analytical and problem-solving skills, experience with CAD/CAE tools (SolidWorks), and a solid foundation in thermodynamics, fluid mechanics, and material science. During my internship, I was involved in quality management and inspection activities, strengthening my understanding of industrial quality standards. I am committed to continuous learning and professional growth, with a long-term interest in design engineering, fabrication-driven BIM, sustainable energy systems (wind & solar), and the automotive sector. I aim to contribute to projects that emphasize innovation, efficiency, and sustainability. Let’s connect to discuss BIM, HVAC/MEP modeling, shop & fabrication drawings, or evolving trends in the AEC industry.
Experience
Executive Engineer
Dec 2025 — Present · Durgapur, IN
Education
Sarada Prasad Institution for Boy's
Secondary & Higher Secondary , PCMB
Future Institute Of Engineering and Management
Bachelor of Technology - BTech, Mechanical Engineering
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