Public Address, Plant Alarm, Mass Notification

Dow Chemical has teamed up with Saudi Aramco to construct and operate the world’s biggest chemical complex, Sadara Chemical Co. The Sadara complex consists of 27 plants with an estimated cost of $20 billion, which generates annually revenue of $10 billion.

After a rigorous evaluation process, Wipro, the main ITC contractor, chose JJG to provide Public Address and Mass Notification System to the whole SADARA complex in its 174 building and open areas. Honeywell Life Safety, Whelen and DNH were the major suppliers & partners for JJG on this project:

PAVA System

  • 4,100+ Speakers.
  • 278 Evacuation Sounders
  • 128,000W of amplifiers
  • 174 Distributed Control Units
  • Main control room & backup control room
  • 40 distributed control stations
  • 150 Km of cabling

Plant Siren System

  • 28 Omni Directional 1600W Whelen Mass Notification Siren.
  • 28 VisuAlert LEDs
  • 4 Mobile Siren Units.
  • Wireless IP & UHF/VHF communication

Both of the above systems are networked together in an Integrated safety System.


Fire Alarm & Audio Visual Systems

Jamal Jaroudi Group was awarded the contract to supply, install and commission the Fire Alarm & Audio Visual system in this prestigious project.

Fire Alarm System

  • 65,650+ detectors.
  • 7,900 Evacuation Speakers
  • 5,500 Strobes/Horns
  • 553 loops
  • 87 Enterprise class panels
  • 9 km of aspirating smoke detection pipes
  • 5 km of linear heat detection fiber optic sensors

Networked together in an Integrated safety System


Audio Visual System

  • 143 meeting and conference rooms with Tandberg Video conference.
  • 191 labs (for language, computer and clinical skills simulation)
  • 22 E-learning studios
  • 12 Large lecture halls with 150 seats
  • 4 Grand lecture halls with 500 seats


Integrated Access Control & CCTV System – Zain

Zain MTC awarded JJG the design, Installation, operation and the maintenance of their Integrated IP based access control and CCTV system for their kingdom wide operations.

JJG partnered with Lenel to execute this prestigious ongoing project, which consists of 1,500+ remote sites and 20+ regional buildings that are being integrated into one single IP system with full control and operation from Headquarters in Riyadh and Regional Offices in Jeddah and Dammam.



Integrated Access Control & CCTV System

To complement this project,  JJG has installed a state-of-the-art integrated security system, which consist of 800+ doors with proximity access control system, 1000+ cameras with video analytic, road blockers, a command and control center with video wall, as well as remote control rooms, all on a dedicated gigabit IP network.

Avigilon’s HDSM system project with 650 cameras ranging from 2MP to 8 MP is currently on going to complement the hospital with equally high standard surveillance equipment.

An additional 450 access control doors are being added in the ongoing project to complement the existing access control system.


IP City Surveillance System II

After successfully implementation in Makkah, JJG. was awarded similar projects in the cities of Medina, Jeddah, Khobar and Dammam. All of these cities are connected together for a unified command and control in Riyadh.


IP City Surveillance System

JJG successfully implemented this prestigious state-of-the-art project from concept to commissioning on time before Hajj pilgrimage.

Spanning in an area of 432 sqk, with no reference to look back, this project provided some of the biggest technical challenges to JJG and its dedicated suppliers. It represented the first kingdom IP based City Surveillance System using wireless communication network with 640 Mbps backbone spanning 34 km.

Now it has over 225 IP Monitors, 1070 IP PTZ Cameras with 23×1.8 m , 4 x 3 m video walls, 225 IP monitors at 20 remote control rooms. The entire system is integrated with Haram, Jamarat, Metro, Majazir and Helicopters.