We embraced our

AMBITION, to achieve

BIG RESULTS.

KINGDOM OF
SAUDI ARABIA

GERMANY

UNITED ARAB
EMIRATES

BOSNIA&
HERZEGOVINA

Our projects in

KINGDOM OF SAUDI ARABIA

Makkah Clock Tower
Makkah Clock Tower Museum
Makkah Haram Expansion
Hilton Suites
Hail Al Jouf
Riyadh Metro

MAKKAH

CLOCK TOWER

the biggest clock tower in the world

INT global was strongly involved in the implementation and installation of a variety of special structures and systems in this unique building.

After successful completion Atom has been entrusted with operation and maintenance of special systems in the Makkah Clock Tower and INT global has been doing works on the biggest clock tower in the world since 2013.

01 I MEDIA WALLS

Contain 1,208,904 LEDs

Have 2,200 square meters screen
surface

Have 76,398 LDMWs in a single
network

Have more than 12,000m of fibre
optic cable

East and west media wall have 6
doors per side

EXTERNAL LIGHTING I 02

Contains 1702 luminaries

81,200 KW connection power

Installation at a height ranging
from 400 to 587 meters
(Astronomy 1 to Crescent)

Work takes place under high risk
conditions

03 I CLOCK & PEDIMENT
LED SYSTEM

Contain 700.000 LED points

Have 7,000 square meters of
0facade illumination

Have 4,122 LDMs in one network

CLOCK MECHANISM I 04
& CLOCK HANDS 

The largest clock in the world

The biggest clock hands in the
world in which a technician can
walk upright

Time provided by 100% accurate
caesium atomic clock

05 I PHOTOVOLTAIC
SYSTEM

The upper area of the Jewel is
fitted with 288 solar panels

The system consists of more than
11,000 photovoltaic cells

The generated energy provides
power for the four clock drives
for a sustained continuous
operation and feeds a large
battery used as UPS

LIGHTNING I 06
PROTECTORS

Selection of class I protection due
ot the extreme height and the
special location.

Lightnings with an amplitude
up to 200 kA can be caught and
earthed

Entire system consists of 800
fixed lightning rods and 20
retractable Franklin rods

07 I FLASH LIGHTS

21,000 green and white
sparkling, software controlled,
lights installed on the tower give
the possibility to run various
illumination scenarios for
different occasions

Each of the fixtures contains a
30-joule XENON flash bulb and
10 flashing green LEDs

BEACON LIGHTS I 08

The only one 10 KW beacons in
the world

60 beacons installed across four
different levels

Each of them is a custom-made
product with 7 KW and 10 KW
XENON illuminates

09 I CRESCENT HATCH

The crescent hatch at the Hilal
(on the top) is designed to protect
the interior and the equipment in
case of bad weather conditions

The hatch can be open for any
kind of services (crescent service
crane and switching of external
lighting at night)

LASER LIGHTS I 10

The most powerful lasers in the
world

Total of 4 beams, each beam is
3.7cm wide, the widest beam in
the world

Each beam has a performance of
400 watts

The laser beam reaches beyond
the atmosphere

MAKKAH CLOCK TOWER

MUSEUM

network design, installation & maintenance

Network design, installation & maintenance of firewalls,
swatches, WLAN and cabling.
IT suport for all subcontractors and Makkah Time Institute.

Installation, configuration & maintenance of BOCC. Instalation of subsystem
servers such as Clockdrive server and Laser server.

Providing VPN acess for all subcontractors.
Cable testing and certification for al server roms and subsystems.

Maintenace of all server rooms for all floors.

MAKKAH

HARAM EXPANSION

lead quality control consultants

Following the success of the Makkah Clock Tower project, INT global was awarded with several special packages within the Shamiya expansion project. 
Including being appointed as led quality control consultant for all special packages in this phase of the Makkah Haram Expansion.

01 I LED LUMINARIES

Assembly of LED Linear Luminaries in gold plated housings, laying of electrical installation, wiring control boxes and final testing & commissioning.
Total length of LED luminaries: 7,565 m, total length of installed cables: 100,000 m
Manpower team: 20-60 electricians and technicians
Working on heights ranging from 6 m to 28,5 m

02 I CEREMONIAL DOME

The Ceremonial Dome is more than just an architectural highlight. The movable dome is designed to be opened when the weather is favorable, but also to automatically open in the event of an emergency to enable smoke extraction. INT global scope includes installation and commissioning of:
The LED lights,
The drive train featuring eight 30kw gear motors ·
The fire alarm system.
Configuration and connection
of the system to the BMS

03 I MOVABLE SKYLIGHTS

Installation of 12 motorized movable skylights across the Haram expansion each equipped with:
8 single trolleys, paired into 4 tandem carriages, to offer a fail-safe redundancy
Each skylight die driven by 2 gear motors in a master and slave control configuration
All cables are pulled and connected to the skylight through stainless steel energy chains

04 I MOBILE MATAF LED LIGHT SYSTEM

Installation of the LED Light system into decorative ceiling panels. Setup of the fibre optic network to link up all the software controlled LED lights.
Total length of installed cables: 163,154 m
7,362 splicing points
1,008 5×5 LED ceiling luminaries
864 4×4 LED ceiling luminaries
94 poles on top of mataf

05 I SOUTH ELEVATION SCREENS

Installation of gold plated, electro-motorized, sensor controlled glass doors.
Central control and monitoring of all systems
INT global technicians were specially trained to install the elements by the manufacturer in Germany

06 I MECHANICAL INSTALLATIONS IN MINARETS 1 & 4

Installation of various steel constructions inside minarets including platforms, brackets and all mechanical installations

07 I NORTH BRIDGES GLAS FACADE

Installation of special facade elements, made of steel, aluminium, and glass, with electrically controlled sliding glass components.
Total 72 arched openings on 4 bridges
Total glass surface: 12,000 square meter

08 I QUALITY CONTROL & ON-SITE ENGINEERING SERVICES

Ongoing quality control of all special packages of the Haram expansion to ensure all contractors provide a complete and properly
constructed product in accordance with all standards, plans and documentation.
10 engineers & architects across electrical, mechanical, architectural and civil engineering fields

OTHER PROJECTS

in Kingdom of Saudi Arabia

HILTON SUITES MAKKAH

acces ramp to C3 level in podium

Design
Development of the works performed: architectural design, and detailed specification for civil works;

Electrical analysis and design calculations for all electrical elements of the electrical systems (LED lights, IP CCTV, LCD/LED display, AC);

System and Fire Alarm System);

Location diagrams for electrical elements; Equipment and cable sizing calculations;

Plot plans and/or site plans showing electrical power and cable arrangements,

Floor plan layouts for electrical systems, by-laws governing work; submittals, quality control requirements

HAIL, AL JOUF

industrial projects for fod factory

Electrical and mechanical works on food factories in Hail and Al Jouf for flour manufacturers.

RIYADH METRO

works on metro components

Cable laying and puling
Electrical installation testing