dorothy johns
o2 0
o 20
question manifesto ideogram
analysis documentation shadow study
diagrammatic representation modeling research thesis extraction
derivation of form systems in situ shadow study
site plan concourse plan podium plans typical office floor plans mechanical layouts roof plan
M A N IF E S TO
SITE
DESIGN DEV ELOPM EN T
M ASSIN G
C R IT IC AL PLAN S
P R O G R A MMI N G
4-7
8 - 15
16 - 17
18 - 21
22 - 45
46 - 47
plan summary gross floor area net floor area efficiency comparison
envelope structure total
highlighting depth of light penetration in winter gardens
details section and plans interior elevations component details perspective section
envelope details axonometrics envelope detail model
exterior interior night/day
C O S T IN G
ELEVATIONS
SITE SECTIONS
W IN T ER GAR D EN
D ETAILS
R EN D ER S
CONCLUSION
48 - 49
50 - 53
54 - 55
56 - 67
68 - 79
80 - 85
86 - 87
o 20 MANIFESTO
Ho w ca n
c r e a tiv e
clie n te le b e a ttracted to, and supported by, the
cor por ate
core?
In ve stin g in in n o va tio n a n d co lla b orati on w i l l create the most rew ardi ng j obs, the strongest e co n o m ie s, a n d th e b e st q u a lity o f l i fe. Attr a ctin g cr e a tive clie n te le in to the corporate core w i l l create an ecosystem of know l edge and ca ta lyze a m a r ke t tr a n sfo r m a tio n leadi ng to a sustai nabl e, future-proof offi ce.
4
5
o 20
6
7
o 20 SITE
8
9
o 20 SITE
T he co r p o r a te co r e o f To r o n to is home to m a n y of Ca n a d a ’s ta lle st o ffice to we r s, a nd boasts a f a s t - p a ce d u r b a n e n vir o n m e n t. T h e p r o posal for t h e O ffice o f th e F u tu r e m u st n o t o n ly e ffecti vel y a n d e co n o m ica lly m a in ta in th e p o sitive attri butes o f c u r r en t o ffice to we r s, b u t m u st o ffe r somethi ng more. T hr o u g h b o th q u a lita tive a n d q u anti tati ve r e s e a r ch , th e d e sig n p r o p o sa l fo r Office 2020 w i l l c r e a t i ve ly in co r p o r a te a m ix o f b o th successful t r a d i t i o n a l o ffice p r in cip le s a n d u n iq u e desi gn s t r a t e gie s to cr e a te th e u ltim a te so lu tio n i n terms o f b o t h fu n ctio n a n d su sta in a b ility.
10
0
100
200
500
11
o 20 SITE
R a p id ly in cr e a sin g u r b a n d e n sity cr eates the d e m a n d fo r h ig h e r to we r s, with g r e a te r economi c a n d e n vir o n m e n ta lly co n scio u s m a ssin g , s tructure a n d e n ve lo p e . L o ca te d to wa r d s th e Ea ste r n e xtr e mi ti es of t h e C o rp o r a te Co r e , th e Office o f th e F u ture must r e s p o n d to th e d e m a n d s o f th e b u sin e ss di stri ct w h i l e also ta kin g a d va n ta g e o f th e p o tenti al to d e v e l o p a n d r e vita lize th e a r e a Ea st o f Bay S treet. T he co n n e ctio n o f th is site to th e PATH al so b e c o m e s a n im p o r ta n t d e sig n co n sid e rati on as w a l k a b ility a n d h u m a n sca le a r e in te g r a l i n to the d e s i g n o f th e Office o f th e F u tu r e .
12
200m 6m 25s
550m
1300m
Average Time Travelled
Average Distance Travelled
Longest Distance Travelled
13
o 20 SITE
9am
4pm
June
SHADOW STUDY 14
Sept
Dec
[ N O L L I M A P ] I N D I C AT I N G H E I G H T S O F S U R R O U N D I N G B U I L D I N G S 15
o 20 DESIGN DEVELOPMENT
16
Grid and System Integration
C o rp o rat e Support Venture Capatalist Corporations Collaborative Spaces
C re a tive Client ele Small Start-Up Businesses
Vertica l Green Spaces Integrated Sustainability and Collaborative Amenities
Stair Culture
Parti
17
o 20 MASSING
ria
to Vic
Ki
ng
18
St
t
ee
Str
ria
to Vic
Ki
ng
re
et
t
ee
Str
ria
to Vic
Ki
St
ng
re
et
St
t
ee
Str
re
et
C O R P O R AT E C O R E HIGH DENSITY A D J A C E N T PA R K C I R C U L AT I O N N E T W O R K A N D PA R K I N G B E L O W G R A D E
STRUCTURAL AND SERVICING PA R T Y WA L L M A X I M U M F R O N TA G E PUBLIC INTERACTION
HIGH DENSITY FEASIBLE REGULAR GRID M A I N TA I N C O R P O R AT E C H A R A C T E R
[1] SITE
[2] GRID AND CORE
[3] MASSING
Ki
ng
St
et
tre
ia S
tor Vic
Ki
ng
re
et
CONNECTED COMMUNITIES INTEREST POSSIBILITY C O L L A B O R AT I O N MUTURAL DEPENDENCY GIVING BACK TO THE COMMUNITY
[ 4 ] I N T E G R AT E D
COMMUNITIES
et
tre
ia S
tor Vic
ria
to Vic
Ki
St
ng
re
et
St
t
ee
Str
re
et
PRIVILEDGED VIEWS N AT U R A L L I G H T P E N E T R AT I O N EXPRESSING INTERIOR PROGRAMMING
INCREASED FLOOR AREA P H Y S I C A L LY J O I N E D C O M M U N I T I E S FURTHER BRANDING THE OFFICE WITHIN T H E C O R P O R AT E C O R E
[ 5 ] P R E L I M I N A RY FA C A D E
[6] ADDED HEIGHT AND COHESION 19
o 20 MASSING
V E R T I C A L PA R K S INTERIOR ADDRESSES C O R P O R AT E I D E N T I T Y S U S TA I N A B I L I T Y
[ 7 ] I N T E G R AT I O N O F W I N T E R G A R D E N S 20
et
tre
aS
i tor Vic
Ki
ng
St
Ki
ng
re
et
ria
to Vic
Ki
ng
St
Ki
ng
re
et
[ 8 ] U R B A N L A N D S C A P E F E AT U R E S
Ki
ng
re
et
St
et
tre
ia S
tor Vic
ng
et
St
et
t
re
V E R T I C A L B O U L E VA R D S GREEN WALLS AIR QUALITY S U S TA I N A B I L I T Y C O L L A B O R AT I O N
re
ee
Str
Ki
St
St
re
et
S Y S T E M S I N T E G R AT I O N F E E D G R E E N W AreeLt L S t aS A I R QictU ori A L I T Y V S U S TA I N A B I L I T Y
COLLECTION C R E AT I N G I N T E R I O R PA R K S
[ 8 ] R A I N WAT E R C O L L E C T I O N
[9] STRUCTURAL RESOLUTION 21
o 20 CRITICAL PLANS A
1
2
3
5
Bay
Stre
et
4
6
SITE PLAN
0
1 2
5
7
22 8
I
o
m Rich
H
et
tre nd S
G
3500
F
1560
E
B
D
7200
C B
7200
7200
9% Slop
e
7200
7200
A 7200
7200
1560
A
7900
e
p Tem
1560 7200
t
tree
eS ranc
7200 7200 7200
B
9200
7200 7200 7200 7200 4750
Site 0 1 2
5
23
o 20 CRITICAL PLANS
R E S TA U R A N T
S P R I N K L E R S U P P LY P I P E
C I R C U L AT I O N
SPRINKLER
WASHROOMS
LIGHTING
MECHANICAL
MECHANICAL BULKHEAD
A
B
C
E
F
G
H
I
A
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
GROUND FLOOR 24
D
B
C
D
E
F
G
H
I
0
5
10
20
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
25
o 20 CRITICAL PLANS
CAFETERIA
S P R I N K L E R S U P P LY P I P E
C I R C U L AT I O N
SPRINKLER
WASHROOMS
LIGHTING
MECHANICAL A
1
AB
BC
MECHANICAL BULKHEAD CD
DE
GH
FG
EF
HI
I
A
1 LV A amplifier
Battery
1
2
2
3
3
TransformerMV MV Consumer Utility
Installation Shaft
MV Consumer
Transformer
3
4
4
4
4
5
5
5
5
6
6
6
6
7
Concourse Cafeteria
8
EF
FG
GH
HI
I
Mech.
Mech.
Mech.
PATH
PATH
PATH 7
7
8
8
PATH
Concourse Cafeteria
8
CONCOURSE PLAN 26
DE
MV Utility
3
7
CD
Battery
2
Mech.
BC
LV A amplifier
Installation Shaft
2
1
AB
0
5
10
20
A A
B B
C C
D D
E E
H H
G G
F F
I I
1 1 LV A amplifier LV A amplifier Battery Battery
2 2
Transformer Transformer
MV Utility MV Utility
Installation Installation Shaft Shaft
MV Consumer MV Consumer
3 3
4 4
6 6
9% Slope
5 5
PATH PATH
7 7
8 8
27
o 20 CRITICAL PLANS
H E A LT H & F I T N E S S
A
CHANGEROOMS
S P R I N K L E R S U P P LY P I P E
C I R C U L AT I O N
SPRINKLER
WASHROOMS
LIGHTING
MECHANICAL
MECHANICAL BULKHEAD
B
A
C
B
D
C
E
D
F
E
G
F
H
G
I
H
1
1
2
2
2
3
3
3
4
4
4
5
5
6
6
6
7
7
7
8
8
1 Fitness Class Rooms
Female Changeroom
Female Changeroom
Reception
Reception
Male Changeroom
Male Changeroom
Aerobics and Weights
B
A
C
B
D
C
E
D
F
E
G
F
H
G
I
H
I
Fitness Class Rooms
5
Seating Lobby
Seating Lobby
Aerobics and Weights
8
P O D I U M L E V E L 2 | H E A LT H A N D F I T N E S S 28
A
I
0
5
10
20
A
B
C
D
E
F
G
H
I
1 Fitness Class Rooms
2
3
4
5 Reception
Female Changeroom
Male Changeroom
Seating Lobby
6
7
Aerobics and Weights
8
29
o 20 CRITICAL PLANS CONFERENCE MEETING ROOMS STORAGE CHANGEROOMS
S P R I N K L E R S U P P LY P I P E
C I R C U L AT I O N
SPRINKLER
WASHROOMS
LIGHTING
MECHANICAL
MECHANICAL BULKHEAD A
A
1
A
B
B
C
C
D
D
E
E
F
F
1
G
G
H
H
I
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
I
1
1
Meeting Rooms Meeting Rooms and Staff Offices and Staff Offices
2
2
2
2
3
3
3
3
Storage Storage
4
4
4
4
5
5
5
5
6
6
6
6
7
7
7
7
8
8
Conference Conference Space Space
8
8
PODIUM LEVEL 3 | CONFERENCE 30
0
5
10
20
A
B
C
D
E
F
G
H
I
1 Meeting Rooms and Staff Offices
2
3
Storage
4
5
6
7
Conference Space
8
31
o 20 CRITICAL PLANS
OFFICE PA R K
S P R I N K L E R S U P P LY P I P E
C I R C U L AT I O N
SPRINKLER
WASHROOMS
LIGHTING
MECHANICAL
MECHANICAL BULKHEAD
D
E
F
H
I
D
1
1
2
2
3
3
4
4
5
5
6
6
Mech.
E
F
G
H
I
Mech.
7
7
8
8
LEVELS 4 - 8 32
G
| PA R K A
0
5
10
20
D
E
H
G
F
I
2400
1
7200
2
7200
3
7200
4
7200
5
7200
6
7200
7
7200
UP
UP
UP
8 1200
2400
7200
7200
7200
7200
7200
1200
33
o 20 CRITICAL PLANS
OFFICE PA R K
S P R I N K L E R S U P P LY P I P E
C I R C U L AT I O N
SPRINKLER
WASHROOMS
LIGHTING
MECHANICAL
MECHANICAL BULKHEAD
D
E
D
F
F
H
G
I
H
D
I
E
1
1
1
1
2
2
2
2
3
3
3
3
4
4
4
4
5
5
5
5
6
6
6
6
Mech.
Mech.
Mech.
D
F
E
G
F
H
G
I
H
I
Mech.
7
7
7
7
8
8
8
8
LEVELS 16 - 19 34
G
E
| PA R K S B & C
0
5
10
20
D
E
H
G
F
I
2400
1 UP
7200
2 UP
UP
7200
3
7200
4
7200
5
7200
6
7200
UP
UP
7
7200
UP
8 2400
winter garden detail 1200
7200
7200
7200
7200
7200
2400
35
o 20 CRITICAL PLANS
OFFICE PA R K
S P R I N K L E R S U P P LY P I P E
C I R C U L AT I O N
SPRINKLER
WASHROOMS
LIGHTING
MECHANICAL
MECHANICAL BULKHEAD
D
E
D
F
E
F
H
G
I
H
D
I
E
1
1
1
1
2
2
2
2
3
3
3
3
4
4
4
4
5
5
5
5
6
6
6
6
Mech.
Mech.
Mech.
D
F
E
G
F
H
G
I
H
I
Mech.
7
7
7
7
8
8
8
8
LEVELS 30 - 37 36
G
| PA R K S D & E
0
5
10
20
D
E
H
G
F
I
2400 UP
1
UP
7200
2
7200
3
UP
7200
4
7200
5
7200
6
7200
UP
7 UP
7200 UP UP
8 1200
2400
7200
7200
7200
7200
7200
1200
37
o 20 CRITICAL PLANS
OFFICE
S P R I N K L E R S U P P LY P I P E
C I R C U L AT I O N
SPRINKLER
WASHROOMS
LIGHTING
MECHANICAL
MECHANICAL BULKHEAD
D
E
D
F
E
F
H
G
D
H
E
1
1
1
1
2
2
2
2
3
3
3
3
4
4
4
4
5
5
5
5
6
6
6
6
Mech.
Mech.
Mech.
D
F
E
G
F
H
G
H
Mech.
7
7
7
7
8
8
8
8
LEVELS 38 - 47 38
G
| PA R K S D & E
0
5
10
20
D
E
H
G
F
2400
1
7200
2
7200
3
7200
4
7200
5
7200
6
7200
7
7200
8 2400
2400
7200
7200
7200
7200
2400
39
o 20 CRITICAL PLANS
ROOF PLAN 40
0
5
10
20
D
E
H
G
2%
2%
F
2400
1
2%
2% 2%
2%
7200
2%
2%
2%
2%
2
7200 Elevator Control Room
Cooling Tower (exposed)
3
2%
2%
Air Handling Unit 7200
2%
4
2% 2%
2%
Elevator Machine Room
7200 2%
Building Exhaust Vent
5 2%
Chiller Room
Boiler Room
2%
2%
7200
6
Mech.
Mech.
7200
2%
2%
2%
2%
7
2%
2%
Mechanical Equipment Screen
7200
2%
2%
8
2400
7200
7200
7200
2400
7200
2400
41
o 20 CRITICAL PLANS
K A R N D E A N G R A P H I T E S L AT E F L O O R T I L I N G
K A R N D E A L L O O S E L AY C O L O R A D O F L O O R T I L I N G
MEDIUM HUE CARPETED FLOORING
D I M E N S I O N E D T Y P I C A L F L O O R I N G L AY O U T P L A N 42
0
5
10
20
D
F
E
H
G
I
2400
1 UP
600 600 600 600
2
2400
600 600 600 600
2400
600 600 600 600
UP
UP
3
2400
600 600 600 600
2400
5
2400
600 600 600 600
2400
6
2400
600 600 600 600
2400
UP
UP
7
UP
8
2400
600 600 600 600
2400
2400
1200
2400
7200
600x4
2400
600x4 600x4
2400
2400
7200
600x4
2400
600x4 600x4
2400
2400
7200
600x4
2400
600x4 600x4
2400
2400
7200
600x4
2400
600x4 600x4
2400
2400
7200
7200
2400
600 600 600 600
2400
600 600 600 600
2400
600 600 600 600
2400
600 600 600 600
2400
600 600 600 600
2400 2400
600x4 600x4
7200
2400
600 600 600 600
600 600 600 600
7200
2400
600 600 600 600
600 600 600 600
7200
2400
600 600 600 600
600 600 600 600
7200
2400
600 600 600 600
600 600 600 600
4
2400
600 600 600 600
7200
7200
2400
600x4
2400
2400
2400
43
o 20 CRITICAL PLANS
MECHANICAL AND ELECTRICAL ROOMS VERTICAL DISTRIBUTION SHAFTS L I G H T I N G A N D A C O U S T I C PA N E L S MECHANICAL BULKHEAD DISTRIBUTION DUCTS
D I M E N S I O N E D T Y P I C A L M E C H A N I C A L A N D L I G H T I N G L AY O U T 44
0
5
10
20
D
F
E
H
G
I
2400
1 UP
600 600 600 600
2
UP
3
2400
600 600 600 600
2400
2400
600 600 600 600
2400
5
2400
600 600 600 600
2400
6
2400
600 600 600 600
2400
UP
UP
7
UP
8
2400
600 600 600 600
2400
2400
1200
2400
7200
600x4
2400
600x4 600x4
2400
2400
7200
600x4
2400
600x4 600x4
2400
2400
7200
600x4
2400
600x4 600x4
2400
2400
7200
600x4
2400
600x4 600x4
2400
2400
7200
7200
2400
600 600 600 600
2400
600 600 600 600
2400
600 600 600 600
2400
600 600 600 600
2400
600 600 600 600
2400 2400
600x4 600x4
7200
2400
600 600 600 600
600 600 600 600
7200
2400
600 600 600 600
600 600 600 600
7200
2400
600 600 600 600
600 600 600 600
7200
2400
600 600 600 600
600 600 600 600
4
2400
600 600 600 600
600 600 600 600
UP
2400
7200
7200
2400
600x4
45
2400
2400
o 20
A
B
C
D
E
H
G
F
I D
Concourse
1 LV A amplifier
E
F
PROGRAMMING | EFFICIENCY
MV Utility
Park A
12.9m2 x 5 = 64.5m2
3
4
5
G
F
5
6
6
Mech.
PATH
Mech.
Mech.
7
15700 4250
8
8
4250
7200 2400
2400
Mech.
7
Concourse Cafeteria
A
2400
2400
2400
B
C
D
E
F
G
H
I
D
Lobby & Restaurant
1
2
4600
3
2400
F
Park B & C
13.5m2 x 4 = 54m2 x 2 = 108m2
6
Mech.
4
7
8
8
D
A
B
C
D
E
F
G
H
I
Health & Fitness
1 Fitness Class Rooms
2400
2
3
2400
2400
5
E
Mech.
F
G
H
19.6m2 x 6 = 117.6m2 7m2 x 6 = 42.5m2 117.6m2 + 42.5m2 = 160.1m2
2
3
4
4
5
5
I
Park D & E
1
Reception
Female Changeroom
Seating Lobby
Male Changeroom
6
6
7
7
Mech.
2400
I
2
7
2400
H
5
6
2400
G
4
5
2400
E
1
3
4
3
7200
I
2
Installation Shaft
MV Consumer
Transformer
4
30600
H
Battery
2
3
7200
G
1
Mech.
Aerobics and Weights
8
8
7200
2400 A
2400
Mechanical
6
Washrooms Circulation Storage Vertical Shafts
5,160 sqft
46
T.F.A
C
D
E
F
G
H
Meeting Rooms and Staff Offices
2
4400
2400
I
Conference
D
E
F
1
4
5
6
Mech.
7
2,080 sqft
3,090 sqft
Part of G.F.A Non G.F.A.
Upper Office
3
4
286.85m2
H
Storage
6
193.15m2
G
2
3
5
T.F.A. (per floor) = 480m2 Part of G.F.A. = Washrooms + Mechanical + Circulation + Storage = 193.15m2 Non G.F.A. = Stairs + Elevators + Shafts + Structure = 286.85m2
480m2
B
1
Mech.
7
Conference Space
8
8
9,830m2
9,250m2
332.1m2
2,626.56m2 28,300 sqft
1,272,250 sqft
1,229,880 sqft
Tower Floor Plate
Tower T.F.A.
Tower G.F.A
105,800 sqft
99,600 sqft
3,600 sqft
Podium T.F.A.
Podium G.F.A.
Total Park Area
118.195.2m2
114.260m2
D
1
E
2
Office
F
3
G 4 H 5
6
Office
7
8 Mec
h.
Mec
h.
D
1
E
2 F
3 G
4 H
5 I
6
7
8 h.
Parks D & E Office
Mec
Mec
h.
1
D
Winter Gardens
E
2 F
3 G
4 H
5 I
6
7
8 h.
Mec
h.
Winter Gardens
D
1
E
2
F
3
G
Park A
4 H 5 I 6
7
8
Office
Mec
h.
Parks B & C Office
Mec
Mec
h.
Winter Gardens
1 A 2 B 3
C
4
Sto
E
rag
e
Me and etin Sta g Ro ff Off om ice s s
6
G
H
I
Conference/Leasable Venue Meeting Rooms Storage
Co Spa nfe ce rence
1 A
2 B
3 C
4 D F
6 s
G
as Cl s es tn s Fi om Ro
Fe
7
e
al m om
ro
H
ge
an
Ch
8 I
io
pt
ce
Re n
Aerobics/Weight & Clinic Changerooms
e
al M om
ro
ge
an
Ch
cs
bi
ro
Ae d
an ts
gh
ei W g
in
at
Se y
bb
Lo
1 A
2 B C
3
D
4 E
5 F
6 G
7 H
8 I
Lobby & Restaurant
1
C
D
E 5
F
6
G Bat
tery
LV
7
er
In Sh st al af la t tio
n
8
Con
cou
rse
Caf
ia
h.
Tran
sfor
mer MV Utili ty
r
H
I
Concourse & PATH Cafeteria
Mec
eter
A amp
lifie
MV Con sum
Mec
h.
PA TH
Mechanical
Core
T.F.A.
G.F.A.
N.F.A.
Total % Efficiency
Meeting Rooms
Washrooms Storage Mechanical
16,930m2
115,060m2
Common Area
Leased Area
7.75m
1:7
25.5 ft
Public : Private
Max Distance to Glass
Program Comparison First Canadian Place
A
B
2
3
4
84%
Conference
E
5
Health & Fitness
Restaurant
96,300m2 1,033,335 sqft
Office
Cafeteria Health and Fitness Circulation Changerooms Restaurant Winter Gardens
Conference
F
7
8
114,300m2 1,230,315 sqft
Leased
D
5
128,000m2 1,377,780 sqft
Shared
Mechanical Washrooms Circulation Storage Vertical Shafts
T.F.A.(m2) Office Tower 184,998 Concourse 16,263 Ground Floor 12,895 Upper Floor 12,895 Total 227,051
G.F.A.(m2) 485,935 16,023 12,655 10,281 217,894
N.F.A.(m2) 159,969 92,291 68,556 65,284 386,100
2,803m2
217,900m2
386,100m2
56.4%
Floor Plate Area
G.F.A.
N.F.A.
Total % Efficiency
30,171 sqft
2,345,456 sqft
4,155,945 sqft
47
Envelope Cost
o 20
Building Envelope Facade Area North (45.6m x 184.5m)+(20m x 63.05m) = 9,687.88m2 = 104,279.47 sqft
COSTING
South (45.6m x 184.5m)+(20m x 68.4m) = 9,794.88m2 = 105,431.21 sqft East (57.6m x 204.8m) = 11,796.48m2 = 126,976.25 sqft West (57.6m x 184.8m) - (20m x 57.6m) = 10,644.48m2 = 114,576.23 sqft Total Area = 41,923.72m2 = 451,263.17 sqft @$200/sqft x 451,263.17 sqft = $90,252,634
North
South
East
West
44% shaded 3:4
46% shaded 3:4
60% shaded 3:2
73% shaded 3:1
Curtain Wall System
Components of Building Envelope Tower Roof (Membrane roofing system on sloped insulation) @$20/sqft x 28,272.057 sqft = $565,441.14 Podium Roof (Intensive Living Roof System with Insulation @$35/sqft x 9,362.018 sqft = $327,670.63
:
Soffits (Insulated Soffit with Metal Framing) 89.5m [S] + 80m [E] + 82.5m [N] + 123.4m [W] = 375.4m x .9m [width] = 337.87m2 = 3,636.8024 sqft @$80/sqft x 3,636.8024 sqft = $29,086.9
Shaded : Clear Note: Greater percentage of vertical shading louvres on East and West facades as they are more effective in these cardinal directions.
Overhangs (Drain Integrated Metal Framing) 89.5m [S] + 80m [E] + 82.5m [N] + 123.4m [W] = 375.4m x .9m [width] = 337.87m2 = 3,636.8024 sqft @$300/sqft x 3,636.8024 sqft = $1,091,040.72 Vertical Louvres (for sun-shading) @50/sqft x 254,857.11 sqft = $12,742,856 Total Component Cost = $565,441.14 + $327,670.63 + $29,086.9 + $1,091,040.72 + $12,742,856 = $14,756,095.39
Total Building Envelope Cost $90,252,634 + $14,756,095.39 = $105,008,729.4 = 21.3% of Total Building Cost @ approximately $154/sqft
48
$90,252,634
$14,756,095
$105,008,729
Curtain Wall Cost
Component Costs
Total Building Envelop Cost
$154
21.3%
Cost per sqft
% of Building Cost
Total Cost Area of Tower [(7.2m x 7)+(1.2m x 6)] x [(7.2m x 5) + (1.2m x 8)] = 2,626.56m2 = 28,272.057 sqft 48 storeys @ 4.2m 28,272.057 x 48 = 1,328,786.7 sqft @ $250/sqft (unfinished) 1,328,786.7 x 250 = $332,196,675
Area of Podium {[(7.2m x 7)+(1.2m x 6)] x [(7.2m x 8)+(1.2m x 9)]} - [(1.2m x 7)x(1.2m x 44)] = 3,496.32m2 = 37,634.075 sqft 3 storeys 3,496.32m2 x 3 = 10488.96m2 = 112,902.23 sqft @ $250/sqft + $50/sqft (finished) = $300/sqft 112,902.23 x 300 = $33,870,669
Site Work Lot Area {[(7.2m x 7)+(1.2m x 6)] x [(7.2m x 8)+(1.2m x 9)]} - [(1.2m x 7)x(1.2m x 44)] = 3,496.32m2 = 37,634.075 sqft @ $73/sqft x 37,634.075 = $2,747,287.475
Demolition Lot Area {[(7.2m x 7)+(1.2m x 6)] x [(7.2m x 8)+(1.2m x 9)]} - [(1.2m x 7)x(1.2m x1.2m)] = 3,496.32m2 = 37,634.075 sqft @$5/sqft x 37,634.075 = $188,170.375 Total Building Envelope Cost $893,111.17 + $2,013,239.39 = $2,906,350.56 Hard Costs $332,196,675 + $33,870,669 + $10,800,000 + $2,747,287 + $188,170.375 + 2,906,350.56 = $382,709,151.6
Area of Parking Space [3.5m x 6m] x 1.5 = 31.5m2 @ $60 000/sqft (per parking space) 60 000 x [60 spaces x 3 floors] = $10,800,000
Public Art (1%) $382,709,151.6 x .01 = $3,827,091
Total Costs
$382,709,151.6 + $3,827,091 + $105,008,729.4
= $491,544,972
$332,196,675
$33,870,669
$10,800,000
$491,544,972
Tower Cost (unfinished)
Podium Cost (finished)
Parking Cost
Total Cost 49
o 20 E L E VAT I O N S
S O U T H E L E VAT I O N 50
0
10
20
50
0
10
20
50
E A S T E L E VAT I O N 51
o 20 E L E VAT I O N S
W E S T E L E VAT I O N 52
0
10
20
50
0
10
20
50
N O R T H E L E VAT I O N 53
o 20 SECTIONS
SECTION A 54
0
10
20
50
0
10
20
50
SECTION B 55
o 20 WINTER GARDEN 6
7
8
D
E
Level 21
91,400mm
Level 20
87,200mm
PLAN A
Level 19
84,000mm
83,000mm
Level 18
78,800mm
PLAN B
Level 17
75,600mm
74,600mm
Level 16
70,400mm
Level 15
66,200mm
WEST
56
SOUTH
57
o 20 WINTER GARDEN PLAN A
CEILING PLAN
PLAN B
6
7
8
6
7
6
8
7
B
B
B
1200mm
E
400mm 1000mm 330mm
7200mm
D
A
3670mm
D1
1800mm 200mm 1200mm 3000
200mm
1300mm 300mm 2400mm
2400mm
2400mm
3900mm
1800mm 1200mm 1200mm 300mm 7200mm
7200mm
7200mm
7200mm
1400mm 1500mm
300mm 300mm 300mm 100mm 4200mm
3200mm
300mm 4200mm 3060mm
4200mm
2160mm
PLAN A
84,000mm 4200mm
4200mm
1200mm 2520mm
600mm
600mm
2200mm
D1
300mm
3600mm 3060mm
300mm 1000mm
58
SECTION A.1
SECTION A.2
PLAN B
75,600mm
300mm
3000mm
8
4200mm
Greenwall connection to ceiling and water distribution system RAISED FLOOR PANELS RAISED FLOOR RISERS CONCRETE FLOOR SLAB RADIANT HEATING AND COOLING WATER DISTRIBUTION 6400mm
GREENWALL STRUCTURE HYDROPONIC FOAM
RAISED FLOOR PANELS RISERS CONCRETE FLOOR SLAB GREY WATER DISTRIBUTION THROUGH FLOOR SLAB INTO STEEL FRAME STRUCTURE
GREEN WALL PLANTS
300mm
Greenwall structure connected to atrium floor slab for support CAST IN SLAB CHANNEL ANCHOR
HYDOPONIC FOAM WATER RETENTION FLEECE GREEN WALL PLANTS
3060mm
300mm
7440mm
Greenwall integrated seating and connection to floor slab water distribution system
GREENWALL BASE AND SEATING CONCRETE BASE/SEATING
GREY WATER DISTRIBUTION
600mm 600mm
DROP LIGHTING AND ACOUSTIC PANELS
59
o 20 W I N T E R G A R D E N S TA I R D E TA I L
D
E
F
G
H
I
RHS SUPPORT BEAM
1
2
3
4
REINFORCED STEEL LANDING WITH BOLTED CONNECTION TO COLUMN 5
MONO STRINGER 6
B Mech.
Mech.
7
8
A
60
SECTION A 1:25
A
RECTANGULAR HOLLOW SECTION VERTICAL SUPPORT PLATES STRADDLE RHS MAIN SUPPORT BEAM HANDRAIL SLIP RESISTANT STRIP
1360mm
A
STAIR DETAIL PLAN 1:25
13 @ 280 = 3640mm
7200mm
61
o 20 W I N T E R G A R D E N S TA I R D E TA I L
CONCRETE COLUMN CONCRETE ANCHORS SUPPORTING RHS LANDING RHS RHS MAIN SPAN OF MONO STRINGER WOOD STAIR TREAD TWO PIECE WELDED STEEL SUPPORT PLATES SLIP RESISTANT STRIP CONCEALS SCREW
VERTICAL PLATE STRADDLES RHS
180mm
150mm
30mm
I
NT
CO
280mm
62
SECTION B 1:5
30mm
STAIR AXONOMETRIC
S
E NU
B
63
o 20 PERSPECTIVE SECTION
64
65
o 20 WINTER GARDEN
66
PRIMARY CURTAIN WALL SYSTEM DOUBLE GLAZING WITH REFLECTIVE COATING
reduces heating and cooling load, and glare
VERTICAL SUNSHADING LOUVRES
integrated structural mullion vertical louvre system, shades primarily the East and West facade from excessive sunlight and reduces interior glare throughout the building
CONNECTION BETWEEN SYSTEMS
DIAGONAL CONNECTION BETWEEN CURTAIN WALL SYSTEMS
soffit and overhang, including water collection from the facade integrated into the building envelope
SECONDARY CURTAIN WALL SYSTEM
ALUMINUM MULLIONS
structure for smart glass curtain wall system
SMART GLASS DOUBLE GLAZING reduces heating and cooling load, and glare
TINTED SPANDREL PANEL
gradient lightens towards winter garden atriums to allow maximum natural light penetration
67
o 20 D E TA I L S
68
D-7
D-3
D-2
D-4
D-1
D-8
D-6 69
D-1 OVERHANG WITH DRAINAGE 1:10
o 20 D E TA I L S
DOUBLE GLAZED CURTAIN WALL
ALUMINUM MULLION 32
220
130
150
GALVANIZED STEEL BACK PANEL VAPOUR BARRIER
CLAMP RING CONNECTION DRAIN DOME
RAISED FLOOR SYSTEM BATT INSULATION ROOF MEMBRANE
STEEL SHELF ANGLE ALUMINUM MULLION
PIPING CORNER
SEALANT
BALLAST GUARD
ALUMINUM FLASHING DOUBLE GLAZED CURTAIN WALL
ALUMINUM FLASHING ALUMINUM COUNTER - FLASHING
DOUBLE GLAZED CURTAIN WALL
CONCRETE FLOOR SLAB HALFEN ANCHORAGE SYSTEM
70
70 30 10 100
100
RAISED FLOOR SYSTEM ALUMINUM MULLION
180
ALUMINUM FLASHING CONCRETE FLOOR SLAB ROOFING MEMBRANE GALVANIZED STEEL BACK PANEL
VERTICAL STEEL SUB-STRUTCTURE ALUMINUM COUNTER-FLASHING BATT INSULATION VAPOUR BARRIER RADIANT HEATING/COOLING
100
HALFEN CONNECTION TO OVERHANG STEEL SUBSTRUCTURE STEEL OVERHANG SUBSTRUCTURE RIGID INSULATION VAPOUR BARRIER GYPSUM CEILING BOARD
GRAVEL HALFEN ANCHORAGE SYSTEM HORIZONTAL STEEL SUB-STRUCTURE HALFEN ANCHORAGE SYSTEM
STEEL PIPING DISTRUBUTING GREY WATER DROP LIGHINTG AND ACOUSTIC PANELS KAWNEER VERSOLEIL VERTICAL SUN-SHADING LOUVRE CONNECTION KAWNEER VERTICAL SUN-SHADE LOUVRE
RIGID INSULATION BALLAST GUARD STEEL PIPING DISTRIBUTING GREY WATER ALUMINUM FLASHING STEEL SHELF ANGLE DROP CEILING DROP ACOUSTIC AND LIGHTING PANEL KAWNEER CLEARWALL ALUMINUM MULLION SEALANT
DOUBLE GLAZED CURTAIN WALL
70
D - 2 S O F F I T B E T W E E N C U R TA I N WA L L S Y S T E M S 1:5
30
230 DOUBLE GLAZED CURTAIN WALL ALUMINUM MULLION GALVANIZED STEEL INSULATED SOFFIT INSULATED ALUMINUM MULLION AIR/VAPOUR BARRIER
ADJUSTABLE FLOOR DIFFUSER RAISED FLOOR SYSTEM
DOUBLE GLAZED CURTAIN WALL
KAWNEER CLEARWALL ALUMINUM MULLION SEALANT RAISED FLOORING
60
HORIZONTAL INSULATED STEEL SUB-STRUCTURE VAPOUR BARRIER ALUMINUM SUB-CAP RAISED FLOOR RISER INSUALTED ALUMINUM MULLION STEEL SOFFIT SUB-STRUCTURE FRITTED SPANDREL PANEL BATT INSULATION GALVANIZED STEEL SPANDREL PANEL HALFEN ANCHORAGE SYSTEM CONCRETE FLOOR SLAB ALUMINUM MULLION RADIANT FLOOR HEATING/COOLING
50
DOUBLE GLAZED CURTAIN WALL
CONCRETE SLAB WITH RADIANT HEATING AND COOLING MULLION ANCHORAGE SYSTEM GALVANIZED STEEL BACK PANEL ALUMINUM MULLION INSULATION SPANDREL PANEL DOUBLE GLAZED CURTAIN WALL
30
30
125
71
o 20
D - 3 E X T R U D E D C U R TA I N WA L L S Y S T E M 1:5
D E TA I L S
MULLION CAP VERTICAL ALUMINUM MULLION WITH VERTICAL SHADING LOUVRE
SEALED DOUBLE GLAZED CURTAIN WALL ALUMINUM KAWNEER CLEARWALL MULLION MULLION ANCHORAGE SYSTEM CONCRETE CURB
DOUBLE GLAZED CURTAIN WALL HORIZONTAL ALUMINUM MULLION
30 30
RAISED FLOOR SYSTEM 240
300
RAISED FLOOR SYSTEM
CONCRETE SLAB WITH RADIANT HEATING AND COOLING
CONCRETE SLAB RADIANT HEATING/COOLING
72
30
230
36
D - 4 S PA N D R E L C U R TA I N WA L L S Y S T E M 1:5 FRITTED SPANDREL GLASS MULLION CAP DOUBLE GLAZED CURTAIN WALL VERTICAL ALUMINUM MULLION HORIZONTAL ALUMINUM MULLION
300 30 30
RAISED FLOOR SYSTEM MANUAL FLOOR DIFFUSER
240 ADJUSTABLE FLOOR DIFFUSER RAISED FLOOR SYSTEM INSULATION AIR/VAPOUR BARRIER
300
MULLION ANCHORAGE SYSTEM GALVANIZED STEEL BACK PANEL ALUMINUM MULLION SPANDREL PANEL WITH FRITTED GLASS
CONCRETE SLAB RADIANT HEATING AND COOLING
DROP ACOUSTICAL AND LIGHTING PANEL ANCHORED ON CEILING TRACKS
30
30
125
BATT INSULATION GALVANIZED STEEL BACK PANEL ANCHORAGE SYSTEM
CONCRETE SLAB RADIANT HEATING/COOLING
73
DROP LIGHITNG AND ACOUSTICAL PANELS
o 20
D - 5 C U R TA I N WA L L AT A N G L E D C O R N E R 1:10
D E TA I L S
100
150
30
30
ALUMINUM CAPPED INTERIOR BATT INSULATION CURTAIN WALL CORNER
52
ALLUMINUM MULLION
150
ALLUMINUM MULLION
30 30
BATT INSULATION
52
ALUMINUM EXTERIOR VERTICAL CAP
DOUBLE GLAZED CURTAIN WALL
VERTICAL LOUVRE CONNECTION ADJUSTABLE TO DESIRED ANGLE
ALUMINUM CAPPED INTERIOR BATT INSULATION CURTAIN WALL CORNER
KAWNEER VERSEOLIEL VERTICAL SUN-SHADING LOUVRE
600
INTERIOR
EXTERIOR
ALLUMINUM MULLION ALLUMINUM INTERIOR VERTICAL CAP BATT INSULATION ALUMINUM EXTERIOR VERTICAL CAP 300 ALLUMINUM MULLION
30
DOUBLE GLAZED CURTAIN WALL
70
220
VERTICAL LOUVRE CONNECTION ADJUSTABLE TO DESIRED ANGLE
KAWNEER VERSEOLIEL VERTICAL SUN-SHADING LOUVRE
350
74
D - 6 C U R TA I N WA L L AT G R A D E 1:5
30
30
125
30 10
RAISED FLOOR SYSTEM
DOUBLE GLAZED CURTAIN WALL DOUBLE GLAZED CURTAIN WALL (SEALED)
30
75
HORIZONTAL ALUMINUM MULLION
MULLION CAP
ALUMINUM MULLION RIGID INSULATION GALVANIZED STEEL FLASHING CONCRETE CURB AIR/VAPOUR BARRIER RAISED FLOOR SYSTEM
GRADE
270
GRADE
MULLION ANCHORAGE SYSTEM CONCRETE SLAB RIGID INSULATION 50
120
75
o 20
D - 7 C U R TA I N WA L L PA R A P E T 1:10
D E TA I L S
50 ALUMINUM CAP FLASHING
80
ROOFING MEMBRANE RIGID INSULATION
120
ALLUMINUM CAP FLASHING ALLUMINUM FLASHING
ALUMINUM FLASHING SEALANT
HALFEN ANCHORAGE SYSTEM BATT FILLED HSS VAPOUR BARRIER
INSULATION FILLED HOLLOW STRUCTURAL STEEL ALLUMINUM MULLION HALFEN ANCHORAGE SYSTEM
ROOFING MEMBRANE
RIGID INSULATION CONCRETE PARAPET
VAPOUR BARRIER 120 GRAVEL ALUMINUM COUNTER-FLASHING ROOFING MEMBRANE CANT STRIP RIGID INSULATION VAPOUR BARRIER CONCRETE CURB VERTICAL MULLION/AIR SPACE DOUBLE GLAZING
10 75
ALUMINUM COUNTER-FLASHING
GRAVEL CANT STRIP SEALANT
SEALANT
300
KAWNEER CLEARWALL ALUMINUM MULLION
KAWNEER CLEARWALL ALUMINUM MULLION
HALFEN ANCHORAGE SYSTEM RADIANT HEATING AND COOLING CONCRETE FLOOR SLAB
36
75
250
230
DOUBLE GLAZED CURTAIN WALL
30
CONCRETE SLAB
76
32
30 30 30
120
20
D - 8 C U R TA I N WA L L AT P O D I U M G R E E N R O O F 1:5
DOUBLE GLAZING CURTAIN WALL RADIANT HEATING AND COOLING METAL CURB MICRO - FAB BASE SHEET SOIL VEGETATION
ALUMINUM MULLION SEALANT RAISED FLOOR SYSTEM HALFEN ANCHORAGE SYSTEM STEEL SHELF ANGLE CONCRETE CURB VAPOUR BARRIER RIGID INSULATION
ALUMINUM FLASHING CONCRETE FLOOR SLAB
DOUBLE GLAZED CURTAIN WALL
ALUMINUM COUNTER - FLASHING ROOFING MEMBRANE
GRAVEL
60
120
MICRO - FAB
CANT STRIP BASE SUPPORT
RAISED FLOOR SYSTEM
ALUMINUM MULLION SEALANT
STEEL SHELF ANGLE
10 10 10 12 20 24
ALUMINUM FLASHING CONCRETE CURB VAPOUR BARRIER CONCRETE FLOOR SLAB RIGID INSULATION ROOFING MEMBRANE
75 ALUMINUM COUNTER-FLASHING TOP SOIL GRAVEL CANT STRIP GROWING MEDIUM BASE SUPPORT
270
30
METAL CURB MICROFAB
77
o 20 B U I L D I N G E N V E L O P E D E TA I L M O D E L 1:20
78
79
o 20 RENDERS
80
81
o 20 PERSPECTIVE SECTION
82
83
o 20 CONCLUSION
84
Office 2020, the Office of the Future, is conceptually dynamic, c r e a t i n g a c l e a r c o r p o r a t e b r a n d i n g w i t h i n t h e c o r e o f To r o n t o w h i l e maintaining social inclusivity and promoting healthy living, ultimately creating a colloborative and healthy atmosphere for all tenants and public who interact with the building. By relying on natural resources, contextual design, and passive d e s i g n t e c h n i q u e s O f f i c e 2 0 2 0 ’ s p r i m a r y g o a l o f a c h i e v i n g a s o c i a l l y, e c o n o m i c a l l y, a n d p h y s i c a l l y s u s t a i n a b l e b u i l d i n g i s c l e a r. To a n s w e r t h e q u e a t i o n : H o w c a n c r e a t e c l i e n t e l e b e a t r a c t e d t o , a n d s u p p o r t e d b y, t h e c o r p o r a t e c o r e ? W e m u s t l o o k t o t h e p a s t , t h e present, and the future, and strive to achieve the most successful enterprises by facilitating the development of a sustainable and i n t e r a c t i v e e c o n o m y.
85