| Floor Areas |
|
| Floors 1-10 |
458.8 sq m 4,938.5 sq ft |
| Floors 11 |
460.8 sq m 4,960.0 sq ft |
| Total net internal remaining |
4,589.3 sq m 49,395.0 sq ft |
| |
|
| Slab To Heights |
|
| Levels 1-10 |
3.69 m (approx) |
| |
|
| Structural
Grid |
9.0 m x 13.9 m, with inboard columns |
| |
|
| Planning Grid |
1.5 m |
| |
|
| Floor Loadings
|
Imposed 3.5 kN/sq m + 1kN/sq m partition
load |
| |
|
| Floor To Ceiling Height |
|
| Levels 1-10 |
2.7 m |
| Level 11 |
3.3 m |
| |
|
| Raised Floor Voids |
150 mm overall |
| |
105 mm clear |
| Population Density |
|
| Offfice |
1 person per 10 sq m |
| |
24 hour occupancy |
| Fire |
1 person per 7.5 sq m |
| Lifts |
1 person per 12 sq m |
| Mechanical systems |
1 person per 10 sq m |
| |
|
| Toilets |
|
| 2 unisex WCs and 1 disabled WC
on levels 1-10 3 unisex WCs on level 11 |
| |
|
| Electrical |
|
| New 24/7 1MVA transformer within
basement. |
| Two LV switchpanels within basement
– one general and one fire safety. |
Office lighting comprising
500 mm x 500 mm modular recessed and perimeter fluorescent
downlights.
|
| Self-contained 3
hour emergency battery packs provided to dedicated maintained
emergency fittings. |
| |
| Small Power |
|
| Equipment |
25 w / m2 |
| Lighting |
15 w / m2 |
| |
|
| Standby Power |
|
Roof mounted packaged
diesel 500 KVA standby generator, with basement diesel
storage.
|
Electrical distribution
arranged to primarily support life safety services,
with 50% of tenant services (7.5 w / m2 lighting and
12.5 w / m2 small power across each floor) connected
to the generator backed essential riser.
|
| Air Conditioning |
|
|
| Four pipe addressable fan coil
units on office floors. |
Roof mounted air cooled chillers
and boiler plant.
|
| Cooling Capacity |
| Offices |
16 litres / second per person fresh air |
| Toilets |
Minimum 10 air changes/hour extract where
mechanically ventilated |
| Stairways |
Natural |
| |
|
|
| Internal Acoustic Criteria |
|
| Offices |
NR 38 |
| Toilets |
NR 40 |
| Entrance |
NR 40 |
| Stairs and Circulation |
NR 45 |
| |
|
| External Design Criteria |
|
| Summer |
29°C db |
| |
|
20°C wb |
| Winter |
4°C db |
| |
|
100 % saturation |
| Internal Design Criteria |
|
| Temperature and Humidity: |
| Offices |
1 person per 10 sq m |
| |
24 hours occupancy |
| BMS |
|
| Direct digital control type linked
to a central building management system. |
| |
|
| Lighting |
|
| Offices (working plan) |
350 - 400 lux |
| Reception area |
300 lux |
| Toilets |
200 lux |
| Circulation area/escape stairs |
150 lux |
| Plantrooms |
200 lux |
| Lighting Power |
15 W/m sq |
| |
| Lifts |
|
| Three 13 person (1000 kg) scenic
passenger lifts, 800 mm wide center opening glass doors,
2.5 m / s speed. |
| Lift performances
is a maximum of 30 seconds, at 12% handing capacity
over 5 minutes. |
