Our Solutions

As long as we are a Contracting company we conduct our services to telecommunication providers in the kingdom in high standards such as the following Services: , Transmission Network Planning and Design. , Installation and commissioning of Radio Frequency System (Microwave) , Network Telecommunication Maintenance and Operation. read more

Some Of Completed Projects

MOBILY LAST MILE PROJECT #RFP35/2009/NERA (Over 600 MW Links) ,Dial-up Installation to BATCO.Co ,Installation and maintenance contra ,ATM Installation Micro Waves Installation and maintenance (SLA) with NEC.Co (Mobily Network) MOBILY LAST MILE PROJECT #075/2011/NEC (Over 300 MW Links. read more

Our Role ,Ambitions

Our mission is to focus on offering the best services in the Saudi telecommunication market that is transparent and mutually beneficial, build profitable long-term relationships with Dorr-Aimas clients and monitors and expand the client base consistently. We assist and stand by our clients to identify their requirements and quick apply to blend of our proficiency. read more

DORR-ALMAS .Est

Is a saudi arab contracting establishment founded in february 2005 and registered in saudi arabia kingdome as a public contracting company providing integrated solutions for both the commercial and government sectors. Starting with NERA telecom company operating under mobily network , dorr-almas expand maintenance services. read more

ELECTROMECHANICAL System and Air Condidtioning

DORR-ALMAS  .Est

Dorr-Almas engineers and technician can dimension, install, carry out repairs, modify and load testing of installed power equipments.

Team Experience:
LV and HV equipment
Two-Phase and Three Phase Circuit.
Generator Power starting from 8.5 KW to 2263 KVA
AC-DC Current Converter Circuit
Batteries

Electrical Power Work Procedure:
Electrical power survey
After calculating the electrical power to all equipment planned to be used in the site. engineer can provide the exact metering .

Electrical Power Installation
o Electrical and grounding distribution for shelter, tower control panel, racks, Switches, IOU and Other equipment.
o Lightning protection for Tower
o Roof Top PolefTower Obstruction light as per FAA/IACO regulations

HVAC (Heating, Ventilation and Air conditioning)
o Dorr-Aimas provide perform HVAC & FM200 fire fighting design and recommendation for any upgrading required for existing cooling systems and HVAC control system.
o Site survey including survey for existing cooling system using the best measurement tools to get accurate reading
o Installation of AIC unit "Split , Package, Windows has nominal cooling capacity from 12000 Btu/h to more than 120000 Btu/h and FM200 fire fighting system.