Gradient Wind had its origins in 1996 as a local consulting company in Ottawa, Ontario, Canada. The company has grown to a staff of over 30 experienced engineers and technologists, supported with company-owned state-of-the-art equipment, model fabrication tools, physical wind tunnels, and computer simulation software.
Through its reputation for reliability and excellence, it has expanded its services to major cities across North America. Gradient Wind has amassed a broad range of experience from small direct-to-client projects to large and multifaceted developments as part of international design teams.
Gradient Wind's focus is service excellence and adding value to its clients’ projects. Gradient Wind is committed to providing clients with exceptional service and practical, innovative solutions, focused on the project objectives.
Engineering, Other; Structural Engineering; Wind Engineering
Please note that all heights shown in italics/red are estimated heights. These have been calculated based on known floor counts for the building, then extrapolated through analyzing typically hundreds of buildings of the same function on this database that do have confirmed heights. The user should be aware that non-standard building features, such as significant spires or raised entrances / podiums, may affect the accuracy of these estimations.
Rank
|
Name
|
Status
Completed Architecturally Topped Out Structurally Topped Out Under Construction On Hold Proposed Vision Never Completed Demolished Competition Entry Canceled Proposed Renovation Under Renovation Renovated Under Demolition |
Completion
|
Height
|
---|---|---|---|---|
1 |
2027 |
299 m / 981 ft |
||
2 |
2017 |
257.3 m / 844 ft |
||
3 |
- |
237 m / 778 ft |
||
4 |
2015 |
234.2 m / 768 ft |
||
5 |
- |
233 m / 764 ft |
||
6 |
2019 |
225.4 m / 740 ft |
||
7 |
- |
219 m / 719 ft |
||
8 |
2016 |
217.9 m / 715 ft |
||
9 |
2016 |
213.5 m / 700 ft |
||
10 |
- |
208.9 m / 685 ft |
Please note that all heights shown in italics/red are estimated heights. These have been calculated based on known floor counts for the building, then extrapolated through analyzing typically hundreds of buildings of the same function on this database that do have confirmed heights. The user should be aware that non-standard building features, such as significant spires or raised entrances / podiums, may affect the accuracy of these estimations.
Rank
|
Name
|
City
|
Completion
|
Height
|
---|---|---|---|---|
1 |
2027 |
299 m / 981 ft |
||
2 |
- |
291 m / 953 ft |
||
3 |
2017 |
257 m / 844 ft |
||
4 |
- |
237 m / 778 ft |
||
5 |
2015 |
234 m / 768 ft |
||
6 |
- |
233 m / 764 ft |
||
7 |
2019 |
225 m / 740 ft |
||
8 |
- |
219 m / 719 ft |
||
9 |
2016 |
218 m / 715 ft |
||
10 |
2016 |
214 m / 700 ft |
||
11 |
- |
209 m / 685 ft |
||
12 |
- |
207 m / 678 ft |
||
13 |
2015 |
205 m / 673 ft |
||
14 |
2014 |
202 m / 664 ft |
||
15 |
- |
202 m / 661 ft |
||
16 |
- |
201 m / 659 ft |
||
17 |
- |
199 m / 654 ft |
||
18 |
- |
198 m / 650 ft |
||
19 |
2016 |
188 m / 616 ft |
||
20 |
2019 |
186 m / 611 ft |
||
20 |
2019 |
186 m / 611 ft |
||
22 |
2021 |
182 m / 597 ft |
||
23 |
- |
177 m / 581 ft |
||
24 |
2022 |
172 m / 564 ft |
||
25 |
2010 |
171 m / 562 ft |
||
26 |
2016 |
167 m / 548 ft |
||
27 |
2024 |
166 m / 545 ft |
||
28 |
2016 |
166 m / 544 ft |
||
29 |
- |
161 m / 529 ft |
||
30 |
- |
161 m / 529 ft |
||
31 |
- |
161 m / 529 ft |
||
31 |
- |
161 m / 529 ft |
||
31 |
- |
161 m / 529 ft |
||
34 |
2012 |
159 m / 520 ft |
||
35 |
- |
156 m / 511 ft |
||
36 |
- |
154 m / 505 ft |
||
37 |
- |
152 m / 498 ft |
||
37 |
- |
152 m / 498 ft |
||
37 |
- |
152 m / 498 ft |
||
40 |
2012 |
152 m / 497 ft |
||
41 |
2018 |
150 m / 492 ft |
||
42 |
- |
150 m / 492 ft |
||
43 |
2010 |
148 m / 484 ft |
||
44 |
- |
146 m / 480 ft |
||
45 |
2021 |
145 m / 476 ft |
||
46 |
2008 |
142 m / 466 ft |
||
47 |
2015 |
142 m / 465 ft |
||
48 |
2007 |
141 m / 464 ft |
||
49 |
2021 |
141 m / 461 ft |
||
50 |
2010 |
140 m / 460 ft |
||
51 |
2014 |
140 m / 459 ft |
||
52 |
2022 |
138 m / 453 ft |
||
53 |
2013 |
137 m / 449 ft |
||
54 |
2016 |
136 m / 445 ft |
||
55 |
- |
130 m / 427 ft |
||
56 |
2021 |
128 m / 419 ft |
||
57 |
- |
127 m / 416 ft |
||
58 |
2014 |
126 m / 413 ft |
||
59 |
- |
125 m / 410 ft |
||
60 |
2010 |
122 m / 401 ft |
||
61 |
- |
122 m / 399 ft |
||
61 |
- |
122 m / 399 ft |
||
63 |
2014 |
119 m / 389 ft |
||
64 |
2011 |
119 m / 389 ft |
||
65 |
2010 |
118 m / 386 ft |
||
66 |
- |
115 m / 376 ft |
||
67 |
- |
114 m / 375 ft |
||
68 |
2020 |
114 m / 374 ft |
||
69 |
2015 |
112 m / 369 ft |
||
70 |
2019 |
112 m / 367 ft |
||
71 |
2011 |
108 m / 354 ft |
||
72 |
2015 |
107 m / 351 ft |
||
73 |
2016 |
105 m / 345 ft |
||
74 |
- |
104 m / 343 ft |
||
75 |
2011 |
103 m / 339 ft |
||
76 |
- |
100 m / 328 ft |
||
77 |
2014 |
99 m / 326 ft |
||
78 |
- |
94 m / 310 ft |
||
79 |
2014 |
90 m / 294 ft |
||
80 |
2015 |
89 m / 292 ft |
||
81 |
- |
88 m / 290 ft |
||
82 |
- |
88 m / 289 ft |
||
83 |
- |
84 m / 276 ft |
||
84 |
2018 |
82 m / 269 ft |
||
85 |
2015 |
78 m / 256 ft |
||
86 |
- |
69 m / 225 ft |
||
87 |
- |
64 m / 209 ft |
||
88 |
2017 |
48 m / 157 ft |
||
89 |
- |
- m / - ft |
||
89 |
- |
- m / - ft |
||
91 |
- |
- m / - ft |
||
92 |
- |
- m / - ft |
26–30 October 2015
After a post-recession hiatus in tall building construction in many countries lasting several years, numerous cities are again resurgent.
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