hassan dhyabi

During my work at Al-Rajihi Company,

I first conducted a study on five operation rooms which involved internal ventilation and cooling systems through HAP program in compliance with ASHRAE standards, and the installation of required medical gas networks, cleaning and sterilization prior to operations. My work also included installing cooling, ventilation, fire protection, and medical gas networks in 12 intensive care units, 2 quarantine rooms, and several x-ray rooms at the King Khaled Hospital in Riyadh.

Additionally, I have followed up on mechanical work in Abha Prison which included security equipment, HVAC, and fire protection systems, as well as equipping the prison canteen.
In Ahad Rafida, I managed work at the civil defense center.
and in Sarat Abidah I executed such work for a university
as well as a traffic center in Khamis Msheit.

During my employment at Youssef Maroon Construction Company,

I used to supervise work on projects and ensure quality of work.
I used to submit weekly reports to my department manager.
I also used to follow up on execution and delivery with the manager for slight amendments.
In addition, I used to follow up on material credit accounts,
Offering brochures to persuade owners and consultants, as well as mapping.
Moreover, I used to work on savings accounts and seek approvals on them and other profitable change orders related to the project.

I worked on the execution of malls, known as Panda.
And underwent technical training.
The value of that Aramco project, also known as Megaproject, amounted to 650 million SR, and it was comprised of hotels, ambulatory units, playgrounds, Olympic pool, water filtering unit, soccer field, restaurant that could accommodate 1500 persons, training classes, scientific conference halls, and theaters that could accommodate 450 persons.
We were also commissioned to install HVAC and sanitary systems, as well as FM200 and CO2
fire-fighting networks and watering networks.
I have carried out Freon or frozen water cooling systems, installed hydrants, operation, and control and water-air balance systems.
We also conducted studies related to weights required for fire extinguishing and drinkable water, also known as hydraulic accounts, to select suitable pipes and items for that purpose in order to avoid water waste and leakage.
We also installed agricultural pumps and recycled pool water through filtering, heating and chemical treatment, in addition to firefighting pumps, water freezers and purifiers