Instrumentation & Control (I&C) Designer SP3D

22 hours ago


Vadodara, India Epergne Solutions Full time

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 Position Overview: 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. Key Responsibilities: 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. Required Skills & Qualifications: 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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  • Vadodara, India L&T Technology Services Full time

    Experience: 5-9YearsLocation: VadodaraDomain: Instrumentation and Control – Chemical, Petrochemical and O&GResponsibilities:- Experienced Designer with knowledge of design stages and Design Deliverables of I&C discipline- Experience and knowledge of I&C Design and 3D modelling using SP3D for Cable trays, Conduits, Instrument Equipment, Junction Boxes,...


  • Vadodara, India L&T Technology Services Full time

    Experience: 5-9YearsLocation: VadodaraDomain: Instrumentation and Control – Chemical, Petrochemical and O&GResponsibilities:- Experienced Designer with knowledge of design stages and Design Deliverables of I&C discipline- Experience and knowledge of I&C Design and 3D modelling using SP3D for Cable trays, Conduits, Instrument Equipment, Junction Boxes,...


  • vadodara, India L&T Technology Services Full time

    Experience: 5-9Years Location: Vadodara Domain: Instrumentation and Control – Chemical, Petrochemical and O&G Responsibilities: Experienced Designer with knowledge of design stages and Design Deliverables of I&C discipline Experience and knowledge of I&C Design and 3D modelling using SP3D for Cable trays, Conduits, Instrument Equipment, Junction Boxes,...


  • Vadodara, India L&T Technology Services Full time

    Experience: 5-9YearsLocation: VadodaraDomain: Instrumentation and Control – Chemical, Petrochemical and O&GResponsibilities:1. Experienced Designer with knowledge of design stages and Design Deliverables of I&C discipline 2. Experience and knowledge of I&C Design and 3D modelling using SP3D for Cable trays, Conduits, Instrument Equipment, Junction Boxes,...