Contract sum: RMB 26.149 million
Construction time: June 1, 2019 - January 10, 2020
Building area: 43,000㎡
Scope of contracting: Professional contracting: 2 engineering refrigeration stations: including equipment placement and installation and piping, pipe installation, pressure testing, flushing and commissioning work.
Project features:data center HVAC engineering.
Project highlights:
(1) Air conditioning supporting works: including machine room air conditioning cold source system (water chilling unit, cooling tower, cold storage tank, water pump, and other equipment) and air conditioning water main pipes and vertical pipes; the air conditioning terminal that belongs to the air conditioning terminal engineering (water-cooled room air conditioner, water-cooled precision air conditioner), constant humidity machine, chilled water, condensed water, humidification water pipeline design, and roof equipment maintenance berm.
(2) Electrical lighting supporting works: including the air conditioning unit power distribution system, air conditioning power distribution for auxiliary area rooms, power distribution at the terminal of the air conditioner in the machine room (excluding the UPS system at the terminal of the air conditioner), air conditioning distribution in power battery room and substation room, in-row lighting and air conditioning area lighting in the machine room and power battery room, enabling the closed cooling channels of the machine room and electrical engineering and fire protection renovation of new power distribution cabinets (boxes), and lightning protection and grounding system.
(3) Intelligent supporting works: including construction equipment monitoring system, and power monitoring system.
(4) Machine room and refrigeration station building decoration supporting works: raised floors in the machine room, closed cooling channels in the machine room, water cofferdam, fireproof sealing of various openings in the machine room, shaft encapsulating in the machine room, noise reduction in the refrigeration machine room, roof equipment maintenance berm, and other works.
(5) Machine room process supporting works: phase I project (B1 building, machine rooms 301, 302 and 304 in B2 building) communication cabinet, chamfer, chamfer grounding system, cabinet power supply cable, incoming wire room iron frame, and climbing ladder in shaft in the machine room.
(6) Comprehensive seismic support and hanger supporting works: supports and hangers of various professional integrated pipelines in the corridor.
Aerial view
Real shots of the project