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naukri

Principal - Mechanical Engineer

WSP
Riyadh, KSA
Contract
Lead
Onsite
1 weeks ago
Gas Systems Design (LPG, SNG, Natural Gas)District Cooling SystemsHydraulic ModellingNetwork AnalysisFeasibility StudiesTechnical Report Writing
Free

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Gas Systems Design (LPG, SNG, Natural Gas)District Cooling SystemsHydraulic Modelling
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Role Overview

  • Seeking an experienced Principal Mechanical Engineer to lead the delivery of complex infrastructure projects across Saudi Arabia.
  • Primary focus on gas systems (LPG, SNG and Natural Gas networks), district cooling/chilled water networks, pump stations, and utility infrastructure.
  • Responsible for providing technical leadership, delivering engineering solutions, securing authority approvals, managing multidisciplinary coordination, and ensuring high quality project delivery.

Key Responsibilities

  • Lead the design and delivery of mechanical infrastructure projects with a focus on gas systems, district cooling/chilled water networks, and utility pump stations.
  • Provide technical leadership for engineering calculations, specifications, reports, drawings, and procurement support activities.
  • Develop feasibility studies and engineering assessments for cooling strategies, including district cooling and decentralized cooling systems at master planning stage.
  • Evaluate and recommend gas supply solutions, including LPG, Natural Gas (NG), and Synthetic Natural Gas (SNG), based on technical, commercial, and operational requirements.
  • Design gas storage facilities, gas farms, pressure regulating stations (PPRS/SPRS), and associated distribution networks for developments of varying scale.
  • Lead hydraulic modelling and network analysis for gas and chilled water systems using industry standard software.
  • Prepare and review technical reports, design documentation, engineering specifications, and tender documents.
  • Develop district cooling plant concepts and performance specifications for Design & Build (D&B) projects.
  • Coordinate with multidisciplinary teams to ensure integrated and efficient infrastructure solutions.
  • Manage authority approvals and liaise with relevant stakeholders, including utility providers, Civil Defense, Ministry of Energy, district cooling operators, and municipal authorities.
  • Review contractor shop drawings, method statements, and material submittals to ensure compliance with project requirements.
  • Ensure all designs comply with applicable local regulations, international standards, safety requirements, and sustainability objectives.

Qualifications

  • 10 15 years of experience in mechanical engineering, with focus on infrastructure projects.
  • Expertise in gas systems (LPG, SNG, Natural Gas) and district cooling networks.
  • Experience with hydraulic modelling and network analysis software.
  • Strong leadership and mentoring skills.
  • Knowledge of local regulations and international standards.
  • Excellent communication and client management skills.

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