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Posted 26 Oct 2026

Lead Instrument Designer (3D)

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Team
HYOS-L&T Energy Hydrocarbon - Onshore
Posted
26 Oct 2026

About the role

Key Responsibilities: Plan and execute 3D Model work related to Instrumentation and Telecom items Manage team of Designers for day to day design activities and deliverables 3D Modeling of Cable tray /Cable Duct/ Cable tray support/ Junction box/Instrument stanchion/ F&G detector and Panels. 2D Extraction (DWG/DGN format) of Cable tray /Cable tray support/ Junction box/ Instrument stanchion/ F&G detector and Panels. Coordination with other Engineering discipline for clash resolution or any other modeling related matters. Participate in Internal and External (with Client) 3D Model review Guide Designers for preparation of layouts, bulk MTO calculation etc Respond to Site Queries in time-bound manner Automation and Digitization of Instrument Installation related deliverables and activities Key competencies: Functional Expert in PDMS/E3D/SP3D design module (Cable tray, tray support and equipment modeling) for 3D Model Work Knowledge of AutoCAD, MicroStation, Navisworks Understand Other Discipline construction drawings (Piping, Structural, Electrical) Basic knowledge of Field Instruments and Control System Knowledge of Instrument Installation Engineering related to modularisation of pipe- racks, technical structures etc. Key Deliverables: 3 D Model - Instrumentation and Telecom items Instrument Location Layout, Control Room Building Layouts (Tray, MCT, base frame) Fire and Gas Detector Layout, Main Cable Tray/ Trench Layout, Instrument Cable Tray Layout, Instrument Air Distribution Layout, Instrument Cable Schedule and Drum Schedule, Instrument Impulse line Hook-up Diagrams, Instrument Installation Drawings

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