Ahmad Al-Hamaresha

• Company Overview: Horizons Contracting company is a construction and contracting firm that is part of Ezdihar holding from Al-Hokair Group. Leading construction of several complex commercial, residential, medical, educational and industrial projects with various clients from Ezdihar holding such as MUVI Cinemas, Ezdihar Real Estate and Ezdihar Medical or clients like NEOM, Real estate developers ... etc.
• Extensive experience in overseeing MEP construction across various sectors, including malls, hotels, hospitals, data centers, cinemas, gyms, spas, beauty centers, and cafes throughout Saudi Arabia
• Demonstrated ability to lead and manage complex electromechanical projects, ensuring timely and cost-effective execution while maintaining the highest standards of quality
• Preparation of detailed design drawings, reviewing design and directing consultants and project management teams
• Supervision of contractor's work and following up progress in site following time and cost plans
• Approval of design drawings and confirmation of specifications to meet requirements
• Built strong relationships with stakeholders through active listening, collaboration, and clear communication of design objectives.
• Managed vendor relationships to source high-quality materials at competitive prices while maintaining budget adherence.
• Provided cost-effective technical solutions.
• Produced designs that met statutory and regulatory approvals and recorded tracking logs using Autocad & Revit.
• Appointed design consultants and encouraged performance pursuant to deed and scope of service.
• Coordinated with cross-functional teams to ensure design specifications were aligned with production capabilities.
• Led design and execution of major rebranding project, which was met with positive market reception mainly MUVI Cinemas I lead the process of MEP construction in all branches.
• Follow up with FLS consultants to obtain approval from local authorities for the life/safety design and implementation.
• Reviewing all variations submitted by contractor versus contractor obligations as per contract and approval of the same within policy and as per contract limits.
• PROJECTS Completed: -

1- MUVI Cinemas: - 25+ branches all over KSA each branch consists of 5 – 28 Cinema halls with largest cinema in KSA badge.

2- GYMs & SPAs: - EVOX and ACTIV Gyms all around kingdom with 15+ branches

3- Malls:- The Cove - Jeddah on Corniche road and Ezdihar Park in Riyadh - ongoing.

5- Khurais Hospital:- ongoing.

6- Hyperscale Data Center (NEOM): - LEED platinum 12 MW Tier 3 data center - IDEC units cooling for data halls and Chillers with CRAH units for all rooms.

• Areas of Expertise:

lighting, lighting control, Theatre Management System, Speakers, Projectors, Fire Alarm and Fire Fighting, BMS, UPS installation, Generator Installation, Central Battery System, PAVA, CCTV, Emergency lighting and Emergency power, Access Control, HVAC, IDEC units, Plumbing.

• Position:- Senior Mechanical Engineer.
• Conducted root cause analyses for recurring issues, leading to long-term solutions that prevented future occurrences.
• Checked design compliance with product specifications and standards requirements.
• Performed mathematical calculations to determine heat loads, pumps selection, external static pressure and any mechanical related calculation.
• Applied NFPA, ASHRAE, SMACNA, IBC & SBC codes requirements to all designs.
• Assisted drafters in developing mechanical design and shop drawings using drafting tools or computer-assisted design (CAD) or drafting equipment and software.
• Designed, planned and directed upgrades to HVAC, plumbing, fire fighting and other mechanical systems.
• Collaborated with cross-functional teams to deliver high-quality products on time and within budget constraints.
• Developed detailed technical documentation, including specifications, test protocols, and user manuals for easy reference across the organization.
• Led the design of new mechanical systems, ensuring adherence to industry standards and regulatory requirements.
• Mentored junior engineers, providing guidance on design principles and best practices for successful project outcomes.
• Applied mechanical problem solving skills to develop creative solutions for quality products.
• Projects Completed:

1- Jazan Economic City Infrastructure Utilities with value: 500 Million SAR and client Saudi ARAMCO.

2- Information Technology & Communication Complex – Convention Hotel – Crown Plaza (Hotel & Convention Center) - Riyadh:- A luxury 5 stars hotel linked with a huge convention center and exhibitions occupying an area of 84,000 Sq meters with value of 900 Million SAR and client Public Pension Agency (PROJECT COMPLETELY FROM BEGINNING UNTIL HANDING OVER).

3- Communication & Information Technology Commission – Head Quarter – Riyadh:- A high-rise offices tower (Ministry Building) consisting of 20 floors and occupying an area of 65,000 Sq meters with a value of 450 Million SAR and Client (PROJECT COMPLETELY FROM BEGINNING UNTIL HANDING OVER) with Value: 450 Million SAR and client CST (Communication and Space Technology)

4- Saudi Investment Bank Several Branches with values 50 - 150 Millin SAR.

• Led the development and execution of mechanical design plans, resulting in successful project completion.
• Negotiated contracts with suppliers/vendors leading to cost savings while maintaining product quality.
• Collaborated with cross-functional teams to ensure timely delivery of high-quality construction projects.
• Managed subcontractors effectively, ensuring adherence to project specifications and timelines.
• Optimized resource allocation by conducting detailed cost analysis and budget management.
• Utilized advanced CAD software to create detailed design models, enhancing collaboration between engineering disciplines.
• Reviewed designs for compliance with industry standards, implementing necessary revisions for optimal performance outcomes.
• Applied mechanical problem solving skills to develop creative solutions for quality products.
• Examined existing documents and blueprints to best update and maintain project records.
• Project Snapshot: -

Marriot Courtyard Hotel – Olaya - Riyadh: - A luxury 5 stars high rise hotel consisting of 28 floors, having over than 250 guest rooms, Kitchen & Laundry, Gym recreation, Sauna & Jacuzzi.