DUBAI INTERNATIONAL AIRPORT - CENTRAL UTILITY COMPLEX (CUC 4)



The District Cooling System for Dubai International Airport (AX204) – Central Utility Complex (CUC 4) Project.

The scope of works comprises construction of Chiller Plant room and provision of all electromechanical services through a network, which feeds chilled water for Air conditioning and power to the Cargo Mega Terminal and Dubai Flower Centre.

The District Cooling System has been designed for a total of 17,650 TR capacity in a Chiller Plant room with 7 Nos. Chilled Water Chillers each of 1750 TR capacity and 4 Nos. of Glycol Chillers each of 1350 TR capacity to supply Chilled Water to Cargo Mega Terminal and Dubai Flower Centre.
 
 
PROJECT DETAILS
 

Client
Consultants
Services
Total Tonnage

 :
:
:
:		 Government of Dubai - Department of Civil Aviation
Dar Al-Handasah (Shair and Partners)
District Cooling System + MEP works + Civil works
17650 TR
 
SCOPE OF WORKS
 
  • 4 KM of pre insulated CHW piping
  • 500 meters of CHW & Condenser water pipe
  • 2 Nos. Secondary CHW pump sets
  • 11 Nos. Cooling Towers
  • 13 Nos. VFDs
  • 4 Nos. 3.2 kVA & 2 Nos. 2.5 kVA Transformers
  • MV Switchgear Panels (11kV)
  • LV Panels and Switchgears
  • Chemical Treatment Units
  • 4 Nos. Side Stream Filtration Units
  • Automatic Chemical Dosing System
  
  • Fire Alarm & Fire Fighting System
  • Power Distribution System
  • Integrated BMS
  • Chiller Management System
  • Emergency Power Distribution System
  • Lighting System
  • Emergency Lighting System
  • Cooling Tower Makeup water pump system
  • Booster Pump system
  • Fire Water and Potable water
  • Complete civil works
CHILLED WATER CHILLERS
  • 7 Nos. X 1750 TR Capacity
  • 7 Nos. Primary CHW pumpsets
  • 7 Nos. Condenser water pumpsets
  • 2 Nos. Air Separators
  • 5 Nos. Expansion Tanks
 
GLYCOL CHILLERS
  • 4 Nos. X 1350 TR Capacity
  • 4 Nos. Primary CHW Pumpsets
  • 4 Nos. Condenser Water pumpsets
  • 2 Nos. Air Separators
 
AIR HANDLING UNITS   AIR SEPARATORS

 

 
BMS SERVER   BOOSTER PUMPS

 

 
BUILDING MANAGEMENT SYSTEM CONTROL ROOM   CHEMICAL TREATMENT UNITS

 

 
CHILLED WATER & CONDENCER WATER PUMPS   CHILLED WATER CHILLERS BAY

 

 
CHILLED WATER CHILLERS   COOLING TOWERS

 

 
EXPANSION TANKS & FILTRATION UNITS   FIRE PUMPS

 

 
GLYCOL CHILLERS   GLYCOL CHILLERS BAY

 

 
GRE PIPING CONNECTION FOR COOLING TOWERS   LV PANELS

 

 
MV PANELS   TRANSFORMER