Commissioning Engineer

09th June, 2026

Position: Commissioning Engineer
Location: Oman
Duration: 5 months

Qualification & Experience

• Degree or Diploma in Electrical, Mechanical, Instrumentation, or related Engineering discipline.
• Minimum 10+ years of experience in systems completion, pre-commissioning, commissioning, and handover activities.

Job Purpose:

Responsible for systemization, completion management, pre-commissioning, commissioning, testing, certification, and final handover of project facilities and utilities.

Key Responsibilities

• Define systems and subsystems based on P&IDs, SLDs, GADs, and block diagrams.
• Prepare tag-wise Completion Management Plan and link equipment tags with applicable A-ITRs, B-ITRs, and C-ITRs.
• Review SLDs, process block diagrams, and perform system boundary markups.
• Prepare and maintain system completion dossiers and handover documentation.
• Ensure closure of construction activities for CCC and verify readiness for MCC.
• Identify, categorize, and track punch list items: A, B, and C.
• Plan and execute pre-commissioning and commissioning activities.
• Witness testing, calibration, electrical checks, energization readiness, and functional testing.
• Commission equipment and systems including motors, pumps, HVAC, STP, fire systems, telecom, and electrical systems.
• Prepare commissioning procedures, checklists, reports, and test records.
• Coordinate with vendors, client commissioning team, construction, QA/QC, HSE, and operations.
• Participate in PSSR and ensure safety systems, interlocks, and emergency systems are operational.
• Ensure all documentation, approvals, and certificates are completed for final handover.

Commissioning Scope

• Accommodation and administration buildings
• Welfare buildings
• Potable water, irrigation, fire water, sewage, and storm water systems
• MV/LV electrical networks, transformers, RMU, EDG, UPS, earthing, and lightning protection
• Pumps, HVAC, condensate drainage, and mechanical systems
• Fire alarm, hydrant, hose reel, FM200/Novec 1230, and gas detection systems
• CCTV, access control, LAN, telephone, and PA systems
• Potable water dosing, condensate dosing, and sewage treatment plant

Required Skills

• Strong knowledge of CCC, MCC, ITRs, punch lists, PSSR, and system handover.
• Ability to read P&IDs, SLDs, GADs, layouts, and vendor drawings.
• Good coordination, documentation, reporting, and HSE compliance skills.