Designer / Modeler

Larsen & Toubro

Key Responsibilities

• Develop and maintain detailed 3D piping models for offshore oil & gas facilities.
• Perform piping routing activities ensuring compliance with project specifications, design philosophies, and engineering standards.
• Prepare and review:
• Piping General Arrangement Drawings (GA)
• Plot Plans
• Equipment Layout Drawings
• Piping Arrangement Drawings
• Isometric Drawings
• Piping Plans & Sections
• Tie-in Drawings
• Fabrication Drawings
• As-Built Drawings
• MTO Extraction Reports
• Develop detailed 3D models for:
• Process Piping Systems
• Utility Piping Systems
• Fire Water Systems
• Chemical Injection Systems
• Hydrocarbon Systems
• Drain Systems
• Vent Systems
• Relief Systems
• Ensure compliance with P&IDs, Line Lists, Equipment Layouts, and Design Specifications.
• Perform piping routing considering:
• Accessibility
• Maintainability
• Operability
• Constructability
• Safety Requirements
• Coordinate piping layouts with structural, mechanical, electrical, instrumentation, telecom, and HVAC disciplines.
• Participate in model reviews and interdisciplinary coordination meetings.
• Identify and resolve model clashes and layout conflicts.
• Verify equipment nozzle accessibility and maintenance clearances.
• Incorporate engineering comments and client comments into models and drawings.
• Generate fabrication and construction deliverables from approved models.
• Support offshore brownfield modifications and tie-in projects.
• Maintain model integrity and compliance with project modelling standards.
• Guide junior designers and modelers on piping layout best practices.