Case study: 160 Tooley Street

NSM=qççäÉó=píêÉÉíSouthwarkSouthwark

what was delivered site

ground floor

first floor

what was delivered plans

north-south section

east-west section

what was delivered sections

facade construction

what was delivered internal atrium

interior typical upper floor

interior recessed high level lighting runs and suspended fittings

building services integration

construction permanent formwork to p/t slabs

P i i lPerimeter air supply• minimum horizontal distribution• distributed vertical ducts• motorised damper provisionmotorised damper provision

• separate ventilation control• allow ‘clear’ void for tenant

building services ducting

building services thermal mass

Effect of exposed thermal mass – perimeter bay

30

35

p p y

25

30

C

20

Tem

pera

ture

, ˚C

10

15

Res

ulta

nt T

Exposed Thermal Mass & NightCooling

No Exposed Thermal Mass

5Outside Temperature

01 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

Time, hrs

building services Arup ROOM analysis

Tooley Street – Carbon Emissions Comparison

Tooley Street - Carbon Emissions Comparison1600

y p

1200

1400

1600

small power (unregulated)

800

1000

1200

kgC

O2

Lighting, heating, cooling, ventilation

400

6001000

0

200

Notional Building Target Building (Part L) Actual BuildingNotional Building Target Building (Part L) Actual Building

building services energy calculations