Thermal Private Limited, a division of the Jardine Engineering Corporation, managed the upgrading of the air-conditioning and mechanical ventilation (ACMV) system for 50-storey DBS Tower one. The addition and alteration works include the replacement of central air-conditioning system, consisting of over 40 air handling units and other equipment including pumps, fan coils, chillers and cooling tower.
The air handling units and connecting ducts and pipes for more than 20 floors were carried out and completed round the clock in less than 48 hours over the weekend and the riser replacement was also carried out in a live operation.
The project also included the new standby heat exchanger and installation, testing and commissioning of electrical work. The replacement of the building management system included the supply and install of field devices and interface points for building management system
control, monitoring and measurement functions as well as the software and application programs.