Kawamoto Pump Tokyo Building

Last Uploaded: April, 2011


Office area with PC flooring

Special Features

Q-1 Indoor Environment	Natural lighting through facade on northeast side consisting of large layered glasses Combined use of overhead and floor diffuser A/C systems for each floor to minimize temperature difference in A/C room Package A/C system with AHU for each floor, ensuring humidification control
Q-2 Quality of Service	2.55m ceiling height under joists and 2.80m under slab with floor height of 3.05m Use of Pca flooring slabs that also function as reflectors for lighting devices Water-saving devices and rainwater/groundwater utilization
Q-3 Outdoor Environment on Site	Graceful and modern facade with clear and well-chiseled edges giving the building a landmark presence in an area with a mix of office, retail and residential buildings in front of Shin-Otsuka Station Building planning based on Toshima Ward Amenity Development Guidelines
LR-1 Energy	Package A/C system and outdoor air cooling system with natural ventilation using smoke ventilation windows Lighting fixtures with occupancy/lighting intensity sensors
LR-2 Resources and Materials	Water-saving devices and rainwater/groundwater utilization Non-chemical adhesive and coating materials
LR-3 Off-site Environment	All-electric building with no combustor

Other Features

N/A

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These cases are described based on assessment results obtained using CASBEE.
CASBEE is a method for rating the environmental performance of buildings using Building Environmental Efficiency (BEE) as an indicator, which is based on the results of separate scores obtained for Q-1~Q-3 (Quality) and LR-1~LR-3 (Load Reduction).