Mechanical Inspector

Hill Intl.; Muscat; On-site; OMR 7,690 - 11,535; Full time

Job summary

Hill Intl. in Muscat is seeking a Mechanical Inspector responsible for inspecting and monitoring various mechanical systems, including HVAC and plumbing. The role involves ensuring compliance with approved specifications and coordinating efforts with contractors to uphold safety and quality.

The ideal candidate will have a degree in Mechanical Engineering and at least 7 years of experience in mechanical inspection, particularly in large-scale projects. Strong knowledge of MEP systems integration and relevant standards is essential.

Qualifications

• 7+ years of mechanical inspection experience in large-scale or recreational projects.
• Strong understanding of MEP systems integration and testing procedures.
• Familiarity with mechanical standards such as ASHRAE, SMACNA, NFPA.

Responsibilities

• Inspect installation of HVAC systems and ductwork.
• Verify plumbing and drainage installation quality.
• Oversee installation of firefighting systems including sprinklers.
• Maintain accurate records of inspection activities.

Skills

Mechanical inspection experience

Understanding of MEP systems integration

Testing procedures knowledge

Familiarity with ASHRAE standards

Experience with pool systems

Education

Diploma or Degree in Mechanical Engineering

Job description

The Mechanical Inspector is responsible for inspecting and monitoring mechanical works to ensure compliance with approved drawings, technical specifications, quality standards, and project requirements. Conducts site inspections of HVAC, plumbing, fire protection, and other mechanical systems, verifies installation quality, identifies non-conformances, and coordinates with contractors and consultants to ensure works are executed safely and in accordance with applicable codes, standards, and regulations.

Responsibilities

Inspect installation of HVAC systems, ductwork, chillers, AHUs, and exhaust systems.

Verify installation of plumbing and drainage lines, pumps, and valves.

Oversee firefighting installations, including sprinkler systems and fire pumps.

Review mechanical IRs and confirm works are ready for inspection.

Ensure installations are in line with shop drawings, specs, and method statements.

Witness testing and commissioning of systems (pressure tests, flow rates, BMS functionality).

Coordinate with electrical and structural inspectors during MEP coordination.

Identify and report defective or non-compliant mechanical works (NCRs).

Maintain accurate records of inspection activities and material verifications.

Support final testing, commissioning, and snagging processes.

Perform other duties as assigned by the line manager/supervisor.

Qualifications

• Diploma or Degree in Mechanical Engineering.
• Minimum 7 years of mechanical inspection experience in large-scale or recreational projects.
• Strong understanding of MEP systems integration, testing procedures, and mechanical standards (ASHRAE, SMACNA, NFPA).
• Experience with pool systems, filtration, and ride hydraulics is an advantage.

Hill International is an Equal Opportunity Employer/Veteran/Disabled

Note: This job description is intended to provide an indication of the nature and levels of work, knowledge, skills, abilities and other essential functions to be carried out as part of fulfilling the role mentioned in the job title. Various other duties as required.