This manuscript is the construction organization design of air conditioning, heating, ventilation and water supply and drainage system of a super high-rise office complex building in Guangdong. The building is a comprehensive super-high-rise building integrating office buildings, serviced hotels, hotels, entertainment, restaurants, clubs, shopping malls, garages, etc. It covers an area of about 26494.2m2, with a total construction area of about 517,681m2, including 414,812m2 above ground and 112,879m2 underground. The building height is 531 meters; And there is a five-story basement.

scope of work: detailed design, supply and installation of specialized subcontracted works of air conditioning, heating and ventilation systems and water supply and drainage systems (including required refrigeration units and oil-fired gas-fired steam boilers) required by the general contracting project.

Construction scope of ventilation and air conditioning works:

1. Supply and install a complete set of refrigeration and heating systems, including chilled water/heating water/condensed water pipes and valves, water tanks, accessories, control systems, louvers and accessories in the air inlet and exhaust rooms of all related equipment;

2. supply and install a complete set of air conditioning and heating system, including all plate heat exchanger units, water pumps, chilled water pumps, dry radiator air conditioning/fresh air handling units, variable air volume boxes, series fan type variable air volume boxes, fan coils, split air conditioning units, humidifiers, fans and motors, water pipes and valves, air ducts and valves, tuyeres, air filters, heat tracing, shutters and exhaust rooms of control systems and related equipment.

3. supply and install a complete set of mechanical ventilation system, including fans and motors, air ducts and valves, tuyeres, air filters, control systems and related equipment, louvers and accessories in air intake and exhaust rooms;

4. supply and install a complete set of stairs and fire elevators in basement, skirt building and office tower, as well as front room pressurization system and smoke exhaust system, as well as louvers and accessories in air inlet and exhaust rooms of motors, air ducts and valves, tuyeres, control systems and related equipment;

5. Supply and install all air ducts, water pipes, pumps, valves and related equipment, thermal insulation materials for louvers in air intake and exhaust rooms, and exterior treatment and decorative painting works;

6. supply and install the shock-proof and noise-elimination equipment of all relevant equipment;

7. supply and install split air conditioning units;

8. supply and install all electrical engineering and control system power related to this contract. Include all work related to that supply and installation of embed electrical pipelines.