Marwa Sabeh Ayoun
MEP Technical Manager
Beirut,BA
Summary
MEP Technical Design Manager with extensive experience at HESCO-KSA , specializing in mechanical design and BIM coordination. Proven ability to lead teams in delivering high-profile projects on schedule while maintaining quality standards and engaging stakeholders. Proficient in mechanical calculations and project management, achieving successful results in complex environments.
Overview
11
11
years of professional experience
1
1
Certification
Work History
MEP Technical Design Manager
HESCO
Jeddah, Saudi Arabia
06.2023 - Current
- Lead the mechanical design department for royal and confidential projects.
- Coordinate between PMC, DU, OPT, and design teams to ensure seamless workflows.
- Review CRS and complete mechanical design packages.
- Oversee team tasks, deadlines, and quality compliance.
- Key Projects: Al Dariyah Farm – Al Dariyah, KSA | Royal Project – Umluj, KSA
- Review MPF package & Design
Mechanical Design Engineer
AME Associate Mechanical Engineers
Beirut
06.2023 - Current
- Attended stakeholder meetings and managed official documentation.
- Designed and modeled mechanical systems using Revit.
- Acted as BIM Engineer for high-profile KSA projects.
- Key Projects: HESCO HQ – Jeddah, KSA
Mechanical Contractor Engineer
CAP FRANCE BAT
Saida
09.2020 - 06.2023
- Produced Revit shop drawings and mechanical calculations (static pressure, HAP).
- Supervised teams and distributed tasks for timely execution.
- Key Projects: Customs Building Rehabilitation (Riyadh, KSA), Modon City HVAC Shop Drawings (Riyadh, KSA), Two Commercial Towers T4/T5 – Firefighting Design, CAP France HQ & CEO Department (Lebanon), TAQEEM Project – AC & Water Supply Shop Drawings
Mechanical Design Engineer
Rafik El Khoury & Partners (RELK&P)
Beirut
08.2014 - 08.2020
- Designed HVAC, firefighting, plumbing, and drainage systems for diverse projects.
- Attended technical meetings, reviewed mechanical packages, and managed design coordination.
- Key Projects: DIRAB Military HQ (KSA), Beit Misk (Lebanon), Ghadir Lift Stations (Lebanon), Villas in UAE, ADDC Data Center (UAE), Al Zorah Boardwalk (UAE), Diplomatic Quarter Government Complex (KSA)
Education
Bachelor’s Degree - Mechanical Engineering
Beirut Arab University
Beirut, Lebanon07-2011
Skills
- Mechanical design
- Revit modeling
- BIM coordination
- Mechanical calculations
- Design review
- Project and time management
- Stakeholder engagement
- Workflow coordination
- Team leadership
- Problem solving
- Technical documentation
- Monthly evaluation reports
Certification
Autodesk Revit MEP Modeling, BIM MEP
Languages
Arabic
First Language
English
Advanced (C1)
C1
Spanish
Beginner
A1
French
Beginner
A1
References
Hector Enriquez – Design Manager
+966553987314
Nelson Cifuentes - Project Director
+966501729002
Axel Izquierdo – Project Director
+966500128670
Timeline
MEP Technical Design Manager
HESCO
06.2023 - Current
Mechanical Design Engineer
AME Associate Mechanical Engineers
06.2023 - Current
Mechanical Contractor Engineer
CAP FRANCE BAT
09.2020 - 06.2023
Mechanical Design Engineer
Rafik El Khoury & Partners (RELK&P)
08.2014 - 08.2020
Bachelor’s Degree - Mechanical Engineering
Beirut Arab University