Thermally efficient building envelope including low-e coated glazing.
• Variable speed drives will be provided for chilled water pumps to control the flow Rate.
• A chiller management system will be provided to control the chillers, chilled water pumps, condenser water pumps and cooling tower to optimize the performance of the chiller plant.
• The supply air for Office Floor will be a variable air volume system. The supply air to each zone on the Office Floors will be
controlled by the VAV boxes. Variable speed drives (VSD) will be provided at each AHU to reduce the air flowrate according to the
cooling load requirement.
• Heat recovery wheel will be provided to recover cooling energy from the cool toilet exhaust air and pre-cool the fresh air intake.
VSDs also are provided to control the toilet exhaust fans and fresh outside air fans. The fresh air supply will be controlled by motorized dampers with CO2 sensors at each fresh air outlet.
• Low energy T-5 ‘eco-lighting’ shall be provided to office areas, providing an LPD of 0.73W/sq.ft.