Ahmed Mostafa

Data Center QA/QC Manager / Energy Manager at Meinhardt MENA
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Contact Information
us****@****om
(386) 825-5501
Location
Dubai, United Arab Emirates, AE

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Experience

    • United Arab Emirates
    • Civil Engineering
    • 1 - 100 Employee
    • Data Center QA/QC Manager / Energy Manager
      • Apr 2023 - Present

      Dubai, United Arab Emirates

    • Senior Mechanical Engineer
      • May 2022 - Apr 2023

      United Arab Emirates

    • Türkiye
    • Construction
    • 700 & Above Employee
    • Lead Mechanical Design Engineer
      • Jun 2020 - Apr 2022

      Doha, Qatar Project: LUSAIL Plaza Towers ( 2 Nos. of Towers (High Rise Building), 70 stories each, 4 Nos. of Podiums for each Tower), TIER 3 Data Center (3 MW) Leading and managing three HVAC teams in Qatar, India, and Turkey (3 Engineers, 6 BIM Modelers). Designing of mechanical systems for Data Center ( 3 MW) with concurrent maintainability and redundancy design (TIER 3) solutions to ensure zero downtime based on Uptime institute requirements. Critically reviewing the schematic and… Show more Project: LUSAIL Plaza Towers ( 2 Nos. of Towers (High Rise Building), 70 stories each, 4 Nos. of Podiums for each Tower), TIER 3 Data Center (3 MW) Leading and managing three HVAC teams in Qatar, India, and Turkey (3 Engineers, 6 BIM Modelers). Designing of mechanical systems for Data Center ( 3 MW) with concurrent maintainability and redundancy design (TIER 3) solutions to ensure zero downtime based on Uptime institute requirements. Critically reviewing the schematic and development HVAC design in detail in terms of the client requirements and international design codes such as cooling load calculations, ventilation reports, equipment schedules, and design drawings. Identifying and addressing the design parameters and problems with the Lead designer (ARCADIS) to develop and implement solutions in terms of providing a detailed design calculation. Independently evaluating, organizing and priorities work with the team such as calculations and shop drawings to avoid any delay from the project timeline. Coordinating the technical activities with other project specialists and Lead engineers (Architecture, Structural, Electrical) such as BIM clash reports and electrical power of equipment. In charge of the production of deliverables which include engineering support, design calculations, specifications, procedures, analysis, progress reports, and various 3rd-party submissions. In charge of reviewing the equipment selections such as (Air Handling Units, Chillers, Fan coil units, Pumps, Fans, and plate heat exchangers) and ensuring that the proposed selections have complied with the design intent, project specifications, and client requirements. Preparing a full chilled water schematic of the towers and podiums with compliance to ASHRAE 90.1 and the actual equipment selection. Identifying the changes in the scope of work and ensuring that appropriate change requests are implemented with full coordination with the engineering managers and project manager. Show less

    • Qatar
    • Architecture and Planning
    • 300 - 400 Employee
    • Section Head of HVAC (Heating, Ventilation and Air Conditioning)
      • May 2019 - May 2020

      Qatar Projects: Qatar Academy SIDRA School - Police College Complex (Sports Complex - O􀁃icers Accommodation - Clinic - Warehouse - Jail - Parade)-Hamad Medical-MC/HIS Data Center - Emiri Guard Data Center Led and managed three HVAC design teams in Qatar, Egypt, and Philippines (4 Engineers, 5 BIM Modelers). Designing of mechanical systems for Data Center with concurrent maintainability and redundancy design solutions to ensure zero downtime based on Uptime institute requirements. Design… Show more Projects: Qatar Academy SIDRA School - Police College Complex (Sports Complex - O􀁃icers Accommodation - Clinic - Warehouse - Jail - Parade)-Hamad Medical-MC/HIS Data Center - Emiri Guard Data Center Led and managed three HVAC design teams in Qatar, Egypt, and Philippines (4 Engineers, 5 BIM Modelers). Designing of mechanical systems for Data Center with concurrent maintainability and redundancy design solutions to ensure zero downtime based on Uptime institute requirements. Design and build of 12.6MW IT Load as phase-1 out of 4, 4000m2 of white space, 2000 Racks, 8 Clusters ( Hamad Medical-MC/HIS Data Center). Proactively working with Engineering Design Section sta􀁃 located remotely to ensure their work meets the requirements of the project and also the technical quality standards. Periodically met with the client's representative and ensured that the schematic design was met under the client requirements, International design codes, and Qatar construction standards. In charge of submission of the required calculations and layouts to local authorities (Qatar Civil Defense - TARSHEED -KAHRAMAA - OOREDOO) and ensured that all the requirements had been met to get the approval. Coordinated the design issues/conflicts with the section head of other disciplines weekly to close any comments and met the project timeline. Attainted four days training course in Toshiba air conditioning in the United Kingdom (UK) covering all aspects of the VRF system in terms of design, construction and operation. Initiated a time schedule for each project with full coordination with the project managers. Reviewed the HVAC design calculations such as (Cooling load calculation - Ventilation Calculation - ESP calculations of fans and AHUs - Pump Head) as well as the HVAC design layouts. Show less

    • Türkiye
    • Construction
    • 700 & Above Employee
    • Senior Mechanical Engineer
      • Jan 2016 - Mar 2019

      Qatar Project; Qatar Integrated Railways Project – Red Line South Underground Formalized the correspondences and letters to the client for design inquiries and variations, as well as organised meeting for the same. Successfully performed the energy performance calculations related to GSAS certificate (Global Sustainability Assessment System) for two rail stations in terms of energy calculations for each space, seasonal energy efficiency ratio of chillers and thermal comfort… Show more Project; Qatar Integrated Railways Project – Red Line South Underground Formalized the correspondences and letters to the client for design inquiries and variations, as well as organised meeting for the same. Successfully performed the energy performance calculations related to GSAS certificate (Global Sustainability Assessment System) for two rail stations in terms of energy calculations for each space, seasonal energy efficiency ratio of chillers and thermal comfort calculations. Initiated and provided a full HVAC design for three Emergency Exists in terms of cooling load calculations, Ventilation calculation, duct and pipe design, which accelerate the installation process at the site. Presented in ASHRAE Qatar a presentation of ‘’ Energy Recovery Ventilation for Hot Climate’’ and provided a conclusion for the cases that energy recovery units should be used. Critically reviewed the design drawings and calculations of the dedicated HVAC design and determined the conflicts with the project specifications and employer requirements. Prepared a detailed engineering report of cooling load calculation, duct design, pipe design and smoke management, as well as equipment-sizing calculations before the preparation of material submittals. Coordinated the shop drawings of HVAC with other engineering disciplines through REVIT in order to avoid any clashes at the site, as well as ensure proper installation and operation for HVAC equipment. In charge of the equipment selection such as Chillers, Air Handling units, Fans, Fan coil units, Computer room air conditioning and pumps. Introduced the Computational fluid dynamics (CFD) simulation to study the cooling load and air distribution for the station’s entrance in order to review the influencing factors on the space temperature.

    • Senior Mechanical Engineer
      • Jul 2013 - Dec 2015

      Qatar Project; Research and Development Complex Project, Qatar Foundation, 5 MW Data Center Design and build of 5 MW IT Load, 2000m2 of white space, 866 Racks, 4 Clusters, 6.5kW rack density. Critically reviewed the drawings and calculations of the dedicated HVAC design and determined the conflicts with the project specifications and employer requirements. Prepared a detailed engineering report of cooling load calculation, duct design and pipe design, as well as equipment-sizing… Show more Project; Research and Development Complex Project, Qatar Foundation, 5 MW Data Center Design and build of 5 MW IT Load, 2000m2 of white space, 866 Racks, 4 Clusters, 6.5kW rack density. Critically reviewed the drawings and calculations of the dedicated HVAC design and determined the conflicts with the project specifications and employer requirements. Prepared a detailed engineering report of cooling load calculation, duct design and pipe design, as well as equipment-sizing calculations before the preparation of material submittals. Initiated and implemented a time schedule for the submission of HVAC shop drawings for the three buildings of the project (Offices Building - Laboratory Building - Utility Building) before the deadline. Coordinated the shop drawings of HVAC with other engineering disciplines in order to avoid any clashes at the site, as well as ensured a proper installation and operation for HVAC equipment. Managed two junior engineers and five designers for the preparation of the HVAC shop drawings and As-Built drawings. Developed a full design for the district cooling plant room of the project. Formalized the correspondences and letters to the client for design inquiries and variations, as well as organised meeting for the same. Delivered technical support to the executed team at the site for the installation, pre-commissioning and Commissioning processes. Led the team of air and water balancing at the site and achieved the scheduled time. Ensured the full design review of HVAC system for all proposed tender projects.

    • Egypt
    • Construction
    • 700 & Above Employee
    • Mechanical Engineer
      • Dec 2011 - Jun 2013

      Cairo, Egypt Project Name: Credit Agricole Head office Complex. Ensured the dedicated design drawings and calculations of HVAC and firefighting systems in line with the employer requirements. Collaborated with two mechanical engineers and designers assigned to the project to accomplish the shop drawings of HVAC and firefighting systems before the deadline. Performed equipment-sizing calculation for HVAC system, as well as the review of building specifications and equipment selection for the… Show more Project Name: Credit Agricole Head office Complex. Ensured the dedicated design drawings and calculations of HVAC and firefighting systems in line with the employer requirements. Collaborated with two mechanical engineers and designers assigned to the project to accomplish the shop drawings of HVAC and firefighting systems before the deadline. Performed equipment-sizing calculation for HVAC system, as well as the review of building specifications and equipment selection for the preparation of related material submittals. Ensured the shop drawings and materials’ selection consistent with the credit requirements for the Platinum LEED certification, which was obtained. Show less

    • Mechanical Engineer
      • Oct 2010 - Nov 2011

      Oran, Algeria Project Name: TERGA Power plant. In charge of the full submission and preparation of the As-Built drawings for the different mechanical systems and completed the drawings’ submission one month before the deadline. Executed to schedule requirement while preparing the documents of pre-commissioning and commissioning of the HVAC and firefighting equipment. Coordinated and organized the start-up and operation of HVAC equipment with the equipment supplier from CARRIER. Managed a team of… Show more Project Name: TERGA Power plant. In charge of the full submission and preparation of the As-Built drawings for the different mechanical systems and completed the drawings’ submission one month before the deadline. Executed to schedule requirement while preparing the documents of pre-commissioning and commissioning of the HVAC and firefighting equipment. Coordinated and organized the start-up and operation of HVAC equipment with the equipment supplier from CARRIER. Managed a team of ten technicians to follow the operation and troubleshooting of HVAC equipment. Show less

    • Mechanical Engineer - Academic Researcher
      • Oct 2009 - Nov 2011

      Cairo,Egypt Project Name: National project of Green building. Researched and proposed a product specification of the Parabolic Concentrator Collector and the steam turbines. Performed the design’s calculations of reducing the heat transfer through the exterior double walls for a set of various types of buildings in order to get the approval on the design from the academic institutes. Organised the procurement process of the steam turbines between the research centre and the product’s supplier.

Education

  • Helwan University Cairo
    Bachelor's degree, Mechanical Power Engineering
    2004 - 2009
  • National council of Examiners for Engineering and surveying
    Credentials Evaluation (United States), Mechanical Engineering
    2022 -
  • The American University in Cairo
    Critical Thinking and Writing for Engineers, General Studies
    2022 - 2022
  • The American University in Cairo
    Conflict Resolution and Negotiation Skills, General Studies
    2022 - 2022

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