AHMED SEIF
Riyadh,Saudi Arabia
Summary
Section Head BIM & Technical Office Mechanical Engineer with 11+ years of experience in mega construction and infrastructure projects in Egypt and KSA. Specialized in BIM coordination, shop drawings preparation, design review, hydraulic calculations, material submittals, RFIs, and multidisciplinary coordination for HVAC, Firefighting, Plumbing, Infrastructure, and Water Features systems. Experienced in managing LOD 300–400 BIM models and leading coordination processes to ensure clash-free construction execution.
Overview
11
11
years of professional experience
4
4
years of post-secondary education
Work history
Section Head BIM & Technical Office Engineer – Mechanical
Hassan Allam Construction
Al-Kharj
2024.12 - 2026.04
- Leading Mechanical BIM and Technical Office operations for large-scale projects.
- Managing BIM Execution Plan (BEP) implementation and compliance.
- Supervising LOD 300–400 coordinated Revit models (HVAC, FF, Plumbing, Infrastructure).
- Performing clash detection using Navisworks and resolving multidisciplinary conflicts.
- Reviewing IFC drawings and preparing coordinated shop drawings.
- Extracting quantities from BIM models for cost control and procurement.
- Preparing material submittals and RFIs for consultant approval.
Senior Mechanical Technical Office Engineer
Hassan Allam Construction
2020.06 - 2024.11
- Reviewing IFC drawings and project specifications.
- Preparing shop drawings for infrastructure and water feature systems.
- Performing hydraulic calculations for firefighting and plumbing systems.
- Coordinating MEP services with structural and architectural disciplines.
- Supporting BOQ preparation and progress tracking.
Senior Mechanical Technical Office Engineer
Hassan Allam Construction
2019.09 - 2020.06
- Preparing shop drawings for HVAC, Firefighting, and Plumbing systems.
- Conducting hydraulic calculations and pressure loss analysis.
- Reviewing subcontractor submissions and attending consultant meetings.
Mechanical Engineer
Saudi Binladin Group
Makkah
2015.03 - 2016.08
- Reviewing sewer and infrastructure mechanical drawings.
- Coordinating mechanical systems within major infrastructure works.
- Supporting material submittals and technical documentation.
Education
Bachelor of Mechanical Power Engineering - Mechanical Engineering
Helwan University
Cairo 2009.09 - 2013.07
Skills
- Collaborative oversight
- Influential negotiation
- Organisational agility
- Technical reporting
- Procurement expertise
- Software proficiency
- Strategies and goals
- Operations coordination
- Employee management
Languages
English
Fluent
Arabic
Native
Technical Software & BIM Tools
· Autodesk Revit MEP
· Navisworks Manage
· BIM 360 / ACC
· AutoCAD 2D
· SolidWorks
· Elite Fire
· HAP (HVAC Load Calculation)
· Primavera P6 (Basic Knowledge)
· Microsoft Office Suite
Timeline
Section Head BIM & Technical Office Engineer – Mechanical
Hassan Allam Construction
2024.12 - 2026.04
Senior Mechanical Technical Office Engineer
Hassan Allam Construction
2020.06 - 2024.11
Senior Mechanical Technical Office Engineer
Hassan Allam Construction
2019.09 - 2020.06
Mechanical Engineer
Saudi Binladin Group
2015.03 - 2016.08
Bachelor of Mechanical Power Engineering - Mechanical Engineering
Helwan University
2009.09 - 2013.07