Mohammed Bahashwan

«Source and evaluate suppliers to ensure quality, cost-effectiveness, and timely delivery of materials.
«Prepare and review purchase orders, RFQs (Request for Quotation), and technical submittals.
«Coordinate with project managers, engineers, and suppliers to align procurement activities with project
requirements
«Negotiate contracts and terms with vendors to achieve the best commercial and technical value.
«Monitor inventory levels and ensure availability of critical materials and equipment.
«Maintain accurate records of procurement transactions and supplier performance.
«Oversee budgeting process, including preparation, updates, and variance analysis.

• Planned, coordinated, and directed maintenance operations and activities.
• Handled client inquiries, estimated requirements, and scheduled visits.
• Monitored and reported maintenance performance metrics to management.
• Supervised start-up and operation of new HVAC units.
• Collaborated with team members to resolve daily maintenance challenges.
• Supervised maintenance staff and evaluated performance.
• Developed and maintained strong client relationships.
• Managed spare parts and inventory to ensure availability.
• Prepared reports, service orders, and documentation for maintenance services.

Key Responsibilities (Office):
• Prepared cost estimates for HVAC systems including ductwork, and refrigerant piping systems.
• Prepared cost estimates for HVAC systems including chilled water piping networks.
• Performed MTO and BOQ for pipes, fittings, valves, supports, and insulation.
• Reviewed HVAC and piping drawings, layouts, materials and technical specifications.
• Prepared shop drawings and isometric drawings for chilled water piping.
• Prepared technical and commercial offers related to HVAC & piping works.
• Developed project schedules, manpower plans, and organization charts.
• Ensured compliance with client requirements and project standards.

Key Responsibilities (Site):
• Created detailed project execution plans covering materials, labor, and equipment.
• Conducted daily site inspections to ensure compliance with designs and materials.
• Coordinated site activities with consultants and client engineers.
• Coordinated procurement of HVAC & piping materials.
• Supervised installation of chilled water and refrigerant piping systems.
• Monitored welding, supports installation, and insulation works.
• Ensured quality control and adherence to construction best practices.
• Conducted daily inspections to ensure compliance with approved drawings.
• Prepared inspection documents and raised RFI for completed activities.
• Supervised hydrostatic pressure testing, flushing, and cleaning activity.
• Supported commissioning, testing, adjusting, and balancing (TAB) of HVAC systems.
• Ensured implementation of QA/QC and safety procedures.
• Prepared final test reports, IRs, RFIs, as-built drawings, and O&M manuals for project handover.

Major Projects Handled:
• South Berry Water Injection Plant, Jubail, KSA - Saudi Aramco (DX System)
• Dhahran Fitness Center, Dhahran, KSA - Saudi Aramco (Chilled Water & DX System)
• NESMA Headquarters, Jeddah, KSA - (Smoke Extract Fan & MFSD)
• Air Product Building, Dhahran, KSA - (DX System)
• Women Driving Center, Al Ahsa, KSA - Saudi Aramco (Chilled Water System)
• CO2 Capture & Injection Facilities Project, Uthmaniya, KSA - Saudi Aramco (DX System)
• Green Ville Hotel, Jubail, KSA - (Chilled Water & DX System)
• Aluminum Smelter Project, Ras Al Khair, KSA - Maaden (DX System)

• Supervised factory machinery and heavy equipment maintenance workshops.
• Oversaw repair and maintenance of vehicles, trucks, and heavy machinery.
• Scheduled and assigned repair tasks to technicians.
• Performed routine maintenance inspections to prevent breakdowns.
• Procured spare parts and maintained inventory.
• Developed maintenance schedules and supervised execution.