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Air Conditioning
Main Office Areas Four pipe fan coil
Listed Areas Two pipe fan coil, with electric heating
Cooling Capacity
Total 3.0MW undiversified
Internal Acoustic Criteria
Offices NR38
Toilets NR40
External Design Criteria
Summer 28C db 20C wb
Winter -4C db 100%rh
Design Occupancy
10m2 per person
Lighting
Offices 350-450 lux
Lifts
Principal Lifts
Passenger (ground to seventh) Bank 1-Four 16 person
Passenger (ground to seventh) Bank 2-Four 13 person
Average Waiting Time Less than 30 seconds
Ancillary Lifts
Passenger (seventh to ninth) One 8 person
MIP (street to Ground) One 8 person
Fire fighting (North core) One 8 person
Fire Fighting (South Core) One 16 person
Goods (Basement 2 to Seventh) One 26 person (1,800kg)
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Slab to slab height
Between 3.3m and 4.7m
Planning Grid
Existing Imperial (5790mm x 3090mm)
Floor Loading
Imposed 2.5 kN/m2 + 1 kN/m2 partition load
Floor to ceiling height
Generally 2700mm
Raised floor void
100mm clear (overall)
Population Densities
Office 10m2 per person
Fire 10m2 per person
Lifts 10m2 per person
Mechanical
systems 10m2 per person
Electrical
Transformer 1no. twin 800KVA 1 no. Twin 1000KVA
Switchpanels 2no. 800Amp, 2no. 1600Amp
Office Lighting T5 Cat2 luminaires
Small Power
Small Power 15w per m2
Lighting 12w per m2
Standby Power
Landlords 150 KVA standby generator
Tenants space allocated for generator(s)
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