Instrumentation & Control (I&C) Designer SP3D
3 weeks ago
Job Title : Instrumentation & Control (I&C) Designer_SP3D
Location : Vadodara (Gujarat)
Experience : 12 Years
Industry : Chemical, Petrochemical, and Oil & Gas (O&G)
Notice Period : 15 Days / Immediate
We are seeking a skilled and experienced Instrumentation & Control (I&C) Designer with expertise in 3D modeling using SP3D and detailed design deliverables for both greenfield and brownfield projects. The ideal candidate will have hands-on experience in preparing I&C design drawings, 3D models, and participating in model reviews, with a strong understanding of applicable industry codes and standards.
- Develop I&C design deliverables across all design stages in compliance with project requirements and applicable standards.
- Create and modify 3D models using SP3D for:
- Cable trays and conduits
- Instrument equipment, Junction boxes, Remote I/O and local panels
- Analyser shelters and Multi Cable Transits (MCTs)
- Participate and contribute to 3D model reviews and incorporate review comments.
- Prepare and review key I&C design documents:
- Instrument Hook-ups
- Loop Diagrams
- Tray and Conduit Layouts
- Location Plans
- Trench Layouts
- Conduit Wiring and Modelling Drawings
- Junction Box & Panel Wiring Diagrams
- Functional Loop Schematics
- Material Take-offs (BOM/BOQ) for Cables, Trays, Tubing
- Cable Schedules
- Perform interdisciplinary design checks (IDC) of I&C and other discipline drawings.
- Ensure design compliance with Quality Systems and project-specific procedures .
- Collaborate with other engineering disciplines to obtain and incorporate necessary inputs.
- Provide support during construction and installation phases as needed.
- Apply knowledge of installation standards, construction sequence, access/egress, and wiring schemes for ESD/DCS, RTU/SCADA , and LV systems .
- Understand and implement cable separation requirements , particularly for safety systems and gas detection systems.
- Diploma or Bachelor's degree in Instrumentation, Electrical, or relevant engineering discipline.
- Proven experience in SP3D I&C modeling and design for Oil & Gas or Chemical sector projects.
- Proficiency in AutoCAD, MicroStation, SPR, Navisworks , and Microsoft Office tools.
- Knowledge of international codes and standards applicable to I&C design (e.g., ISA, IEC, NEC, etc.).
- Experience working on both greenfield and brownfield projects.
- Ability to independently execute and review all I&C design deliverables.
- Familiar with instrument installation practices and construction interface requirements.
- Strong verbal and written communication skills.
- Experience working on international projects/clients preferred.
- Team player with a collaborative attitude and ability to deliver under tight schedules.
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