MECHANICAL QUANTITY SURVEYOR

The Mechanical Quantity Surveyor is responsible for all quantity commercial and cost-control functions related to mechanical works for a major ADNOC construction project. This includes piping tanks mechanical equipment static/dynamic equipment installation and associated industrial systems. The role requires strong familiarity with ADNOC contractual procedures measurement standards and EPC project documentation.

JOB RESPONSIBILITIES:

• Perform detailed quantity take-offs for mechanical works: Piping (CS SS GRE RTR HDPE) Mechanical equipment installation Tanks vessels skids and package units Valves supports spools and prefabricated assemblies
• Verify quantities against IFC drawings isometrics P&IDs MTOs and site installations.
• Track and maintain quantity logs measurement sheets and client verification records as per ADNOC requirements.
• Prepare monthly payment applications (client & subcontractor) as per approved ADNOC formats.
• Support preparation of cost forecasts CVR (Cost Value Reconciliation) and budget updates.
• Monitor consumption of materials installed quantities and productivity to identify changes and potential overruns.
• Review subcontractor invoices measurement sheets and provide certification recommendations.
• Support Commercial/Contracts team in:
• Preparing variation claims (VOs) with detailed quantity build-ups and justifications.
• Evaluating subcontractor claims and preparing back-charge submissions.
• Preparing contractual correspondence and contractual notifications.
• Ensure all documentation complies with ADNOC contract requirements and audit standards.
• Conduct regular site inspections to verify installation progress and validate executed quantities.
• Coordinate closely with mechanical construction teams engineering procurement and subcontractors.
• Ensure alignment of mechanical progress with the project controls and planning teams.
• Prepare weekly/monthly mechanical quantity and cost reports for internal and client submission.
• Highlight trends deviations and commercial risks to project leadership.
• Maintain meticulous records of RFIs NCRs field change requests and as-built updates affecting quantities.

KEY QUALIFICATIONS

• Bachelors Degree in Mechanical Engineering or Quantity Surveying.
• 7-12 years of relevant QS experience in Oil & Gas mechanical construction.
• Strong knowledge of piping tanks mechanical equipment installation and industrial systems.
• Experience working on ADNOC Onshore/Offshore projects (ADNOC approval preferred).
• Proficiency in MS Excel AutoCAD/2D review tools and QS documentation.
• Previous or valid ADNOC Approval as Mechanical QS. (PREFERRED)
• CICPA security pass or eligible to obtain one. (PREFERRED)
• Experience with EPC lump-sum and re-measurement contracts. (PREFERRED)
• Familiarity with ADNOC measurement procedures and cost control systems. (PREFERRED)

VERTICAL

ENGINEERING