Download PDF

Work experience

Mechanical Engineer

STS International Company
Mechanical Engineer in, JEDDAH, KSA. The work was on construction of Hail University. Works included: Technical works: Making mechanical shop drawing for HVAC, Fire Fighting, and Plumbing systems. HVAC: Part of the cooling load calculation using HAP. Sizing HVAC system including ducts, chilled water piping, selecting air outlets, static pressure calculation for fans and AHUs, and pumps. Plumbing: cold and hot water sizing, pumps sizing. More over: Applying the work as per specifications and bill of quantities, variation orders, approving the materials' submittals, following up materials and purchase orders with procurement department, calculations, shop drawings(HVAC, plumbing, firefighting. etc.), and other officials with the consultant, suppliers and the subcontractors. Site works: installation of the mechanical systems, plumbing, Labs, firefighting, HVAC, as built drawings, testing, materials requirements. Payment certificates, and controlling all the subcontractors' payments and invoices. The mechanical system included: 1-HVAC works:-Chiller plant installation: AHU assembling of various types of AHU: total fresh air, AHU with heat recovery, and the type of mixing of return and fresh air, FCU, BMS, pumps, chiller plant, ducting, chilled water piping, fans(inline, dome, and pressurized), according to ASHRAE and SMACNA. The system consists of 6 chillers, 52 AHU, and 575 FCU. 2-The firefighting system outside and inside the building, including sprinkler system, fire hose cabinets, zone control units, Fire hydrants, FM200 system, etc… 3-Labs works: Ventilation and exhausting, LPG & compressed air, exhaust hoods and plumbing. 4-The drainage and water supply systems outside and inside the building, including manholes, inspection chambers, neutralization tanks, grease interceptors… etc. Technical Abilities: Organize Draughtsman works, prepare cooling load calculation, accomplish HVAC calculations, execute projects using engineering principles and techniques, use research, analytical, conceptual and planning skills, solve all technical matters with consultants regarding shop drawings, approve material and approve payment certificates, mechanical procurement for any project, ensure all codes and references used follow agreed conventions, work with other professionals, within and outside the engineering specialism, help in accomplishing other engineering divisions


Saudi Bin Laden Group
Current Position: Mechanical Estimation Engineer. My job includes: 1-Checking contractual documents and contract modifications to determine scope of work. 2-Analyze and review projects specifications & drawings details in order to provide thorough and accurate cost Tendering. 3-Raising queries to client for missing or incomplete information. 4-Prepare list for all inclusions and exclusions. 5-Prepare list of suppliers and send enquiries for them. 6-Analyze and review all quotations received from suppliers and sub-contractors, and prepare comparison sub-contractor's comparison rate sheets to ensure prices and specifications are taken into account when preparing project cost and forecasts. 7-Prepare detailed breakdown and pricing of components and elements of estimates for systems and subsystems. 8-Prepare Bills of Quantity and cost summary sheet for his trade. 9-Assess the cost impact of design and/or construction changes.



Lebanese University Faculty of Engineering


job satisfaction