I am writing to express my interest in the Mechanical QC Engineer position at your organization. With three years of experience in mechanical quality control within construction and industrial projects, I have developed strong expertise in inspection processes, technical documentation, and ensuring compliance with project specifications and international standards.
In my current and previous roles, I have been responsible for performing mechanical inspections, reviewing technical drawings, and ensuring that installations are executed according to approved shop drawings, method statements, and project specifications. I am highly proficient in reading and interpreting engineering drawings, which allows me to verify installations accurately and identify potential issues before they affect project quality or progress.
A key part of my role involves managing and preparing quality documentation. I have extensive experience handling inspection-related paperwork including Material Inspection Requests (MIR), Work Inspection Requests (WIR), and Non-Conformance Reports (NCR). I ensure that all documentation is properly prepared, submitted, and tracked in accordance with project quality procedures and client requirements. My attention to detail helps maintain organized records and ensures smooth coordination between contractors, consultants, and project teams.
Additionally, I am experienced in coordinating site inspections, monitoring installation activities, and supporting corrective actions when non-conformities arise. I take pride in maintaining high-quality standards, ensuring compliance with project specifications, and contributing to the successful completion of projects.
I am confident that my technical knowledge, documentation skills, and hands-on quality control experience would make a valuable contribution to your team. I welcome the opportunity to further discuss how my background aligns with your organization’s needs.
Thank you for your time and consideration.
Sincerely,
Mohammed Sufiyan Rafi
+966553409526 / +966590523460
--- CV ---
MOHAMMED SUFIYAN RAFI
MECHANICAL QC ENGINEER
[email protected] | +966 553409526 | Riyadh, KSA
OBJECTIVE
Mechanical Engineer specializing in MEP Quality Control with 4+ years of hands-on experience in construction projects.
Experienced in mechanical inspections, testing & commissioning, and QA/QC documentation for HVAC, plumbing, and
firefighting systems. Strong knowledge of international standards, shop drawings review, and site coordination to ensure
compliance, safety, and high-quality project execution.
PROFESSIONAL EXPERIENCE
Mechanical QC Engineer
ALJUMAIAH
03/2024 – Present | Riyadh, Saudi Arabia
• Carried out quality inspections for HVAC, plumbing, and fire-fighting systems in accordance with project specifications
and international standards (ASHRAE, SMACNA, NFPA, IPC).
• Supervised installation of mechanical systems, including chilled water pipes, FAHU/AHU installations, drainage
system, water supply, and fire sprinkler systems.
• Reviewed shop drawings, method statements, and material submittals to ensure compliance with approved design
and quality requirements.
• Conducted material inspections (MIRs) and work inspections (WIRs) for all mechanical installations in coordination
with consultants.
• Prepared and maintained QA/QC documentation such as NCRs, RFI logs, and inspection reports in line with project
quality plans.
• Issued and followed up on Non-Conformance Reports (NCRs) and ensured implementation of corrective and
preventive actions.
• Assisted in pressure testing, duct leakage testing, and functional performance verification of mechanical systems prior
to handover.
• Performed material inspection, installation verification, and testing/commissioning of mechanical systems at various
project stages.
• Coordinated with consultants and main contractors for inspections and approvals.
• Prepared and submitted daily progress and inspection reports to the QA/QC Manager and Project Engineer for review
and action.
• Ensured that all site works were executed in accordance with approved method statements and project specifications.
• Ensured all materials delivered to site were inspected, approved, and stored as per manufacturer recommendations
and project procedures.
• Supervised testing of HVAC systems, including air balancing, water balancing, performance testing, hydrostatic, leak,
and pressure tests for chilled water, water supply, and fire systems.
• Active in communication with clients and their representatives, participating in meetings to provide updates on the
status of work.
Mechanical Site Engineer
ABS Fujitsu
05/2023 – 12/2023 | Hyderabad, India
• Supervised the installation of HVAC equipment, such as pumps, dampers, cooling towers, chillers, air handling units,
and valves.
• Through supply chain management, kept a check on the distribution of equipment and raw materials from
procurement department to the project site.
• Headed the 15-person team that installed the chilled water piping, ductwork, AHUs, and FCUs.
• Followed quality control methods to ensure the reliability and safety of products.
• Delegated project responsibilities to assembled teams, ensuring task alignment with individual expertise to maximize
on-site efficiency and project progression.
• Prepared safety work permits and obtained approval from the site safety officer and client for working on the site.
• Active in communication with clients and their representatives, participating in meetings to provide updates on the
status of work.
• Created suitable teams for various tasks based on their skill set.
Design of HVAC System
ENRUN INDIA
06/2022 – 11/2022 | Hyderabad, India
• Learned about the different types of HVAC systems like DX, VRV/VRF, and chillers.
• Learned how to calculate duct size using the McQuay duct sizer.
• Used the E-20 Method and HAP software for calculating heat load.
• Assisted in preparing BOMs and technical documentation for HVAC projects, ensuring alignment with project
specifications and facilitating smooth procurement and installation processes.
• Assisted with drafting duct and pipe layouts for complex HVAC projects, leveraging industry-standard software to
support accurate system design.
• Hands-on experience with Duct Size Calculation,