BMS & controls in Khalifa City 

BMS & controls in Khalifa City: local context

Khalifa City is a suburban district on the mainland between Abu Dhabi airport and Yas Island, made up of large villa plots, private palaces, schools, mosques and neighbourhood retail, with mid-rise apartment buildings in some sectors. It has grown steadily since the 2000s as a family area. Manolia completed the MEP works for a school project here.

• Schools need fresh-air AHUs with energy recovery and dehumidification, CO2-based ventilation control, and fire alarm and public address systems integrated for safe evacuation.
• Large villa and palace plots often use chilled-water or multi-zone VRF plant, with majlis halls, kitchens and staff quarters each zoned separately.
• Inland mainland sites bring dust and high summer temperatures, so plant is derated and air intakes protected with sand-trap louvres and good filtration.

Building types we serve in Khalifa City

For schools and university buildings, the work concentrates on high fresh-air rates for dense classrooms, quiet systems, holiday-window works in occupied campuses and robust controls.

Scope of work

• Points schedule development listing every sensor, actuator, alarm and meter to be monitored or controlled.
• Integration of third-party systems such as chillers, VRF, meters and fire alarm status through open protocols.
• Control sequences for chiller staging, pump speed, AHU temperature and fresh-air control written and tested.
• Integration with district cooling ETS valves and meters, so return temperature and consumption can be trended against the provider's bills.

Systems we install

• DDC controllers for plant and floor equipment
• Network switches and secure remote access gateways

UAE site and climate challenges

• Fresh-air humidity varies greatly across a UAE day, so humidity sensors and control sequences adjust fresh-air treatment and coil temperatures to prevent condensation, mould risk and comfort complaints in occupied spaces.
• Very high summer cooling loads make energy monitoring valuable, so meters on chillers, pumps and major AHUs allow efficiency to be tracked month by month.
• Open protocol versus proprietary systems: open protocols such as BACnet give flexibility in choosing future maintenance providers, while proprietary systems can be simpler to buy but lock the owner in.

Relevant Manolia projects

Frequently asked questions