ALT Limited

CTBUH Silver Member

Overview
Buildings
Initiatives

About

Member Since: 2011

Member Offices: Hong Kong

Website: https://www.altgroupofficial.com

In more than 20 years of service in the curtain wall industry, ALT has advanced to become a one-stop provider, the leading curtain wall consultant in Asia.

Through the years, it has established partnerships with the world’s top architects and owners and has played a vital role in the development of curtain wall systems for various celebrated landmarks around the world.

ALT adopts the proactive approach. They formulate viable solutions, addressing concerns and coordinating closely with clients even before the design evolves too far. At ALT, they bring together the best minds and hands that are well-versed in all aspects of the façade consultancy business.

Fields of Expertise

Façade Design / Engineering

Buildings

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	Height
1	Burj Khalifa	828 m / 2,717 ft
2	Merdeka 118	678.9 m / 2,227 ft
3	Ping An Finance Center	599.1 m / 1,965 ft
4	Lotte World Tower	554.5 m / 1,819 ft
5	Guangzhou CTF Finance Centre	530 m / 1,739 ft
6	CITIC Tower	527.7 m / 1,731 ft
7	TAIPEI 101	508 m / 1,667 ft
8	Shanghai World Financial Center	492 m / 1,614 ft
9	International Commerce Centre	484 m / 1,588 ft
10	International Land-Sea Center	458.2 m / 1,503 ft

Awards

Award of Excellence: CITYMARK CENTRE

Construction Award 2023

Ctbuh Leaders

Desiree Catherine Manlapaz

CTBUH Awards Systems Jury, 2023

Makati

RANK	Name	City	Completion	Height	Floors	Function
1	Burj Khalifa	Dubai	2010	828 m / 2,717 ft	163	Office / Residential / Hotel
2	Suzhou Zhongnan Center	Suzhou	-	729 m / 2,392 ft	137	Hotel / Residential / Office
3	Merdeka 118	Kuala Lumpur	2023	678.9 m / 2,227 ft	118	Hotel / Serviced Apartments / Office
4	Ping An Finance Center	Shenzhen	-	660 m / 2,165 ft	115	Office
5	Ping An Finance Center	Shenzhen	2017	599.1 m / 1,965 ft	115	Office
6	Lotte World Tower	Seoul	2017	554.5 m / 1,819 ft	123	Hotel / Residential / Office / Retail
7	Guangzhou CTF Finance Centre	Guangzhou	2016	530 m / 1,739 ft	111	Hotel / Residential / Office
8	CITIC Tower	Beijing	2018	527.7 m / 1,731 ft	109	Office
9	Pentominium Tower	Dubai	-	516 m / 1,693 ft	122	Residential
10	TAIPEI 101	Taipei	2004	508 m / 1,667 ft	101	Office
11	Suzhou Zhongnan Center	Suzhou	2027	499.2 m / 1,638 ft	103	Residential / Hotel / Office
12	Shanghai World Financial Center	Shanghai	2008	492 m / 1,614 ft	101	Hotel / Office
13	International Commerce Centre	Hong Kong	2010	484 m / 1,588 ft	108	Hotel / Office
14	International Land-Sea Center	Chongqing	2024	458.2 m / 1,503 ft	98	Hotel / Office
15	Suzhou IFS	Suzhou	2019	450 m / 1,476 ft	95	Hotel / Office / Serviced Apartments
16	Wuhan Center Tower	Wuhan	2019	443.1 m / 1,454 ft	88	Hotel / Residential / Office
17	Nanjing Financial City Phase II Plot C Tower 1	Nanjing	2024	426 m / 1,398 ft	88	Hotel / Office
18	Al Hamra Tower	Kuwait City	2011	412.6 m / 1,354 ft	80	Office
19	Kamal Tower	Doha	-	408 m / 1,339 ft	79	Hotel / Residential / Office
20	CITYMARK CENTRE	Shenzhen	2022	388.3 m / 1,274 ft	70	Residential / Office
21	Block H	Seoul	-	385.9 m / 1,266 ft	73	Residential / Hotel
22	Forum 66 Tower 2	Shenyang	-	384 m / 1,260 ft	76	Office
23	Eton Place Dalian Tower 1	Dalian	2016	383.2 m / 1,257 ft	80	Hotel / Office
24	Shanghai International Trade Center Tower 1	Shanghai	2024	370 m / 1,214 ft	67	Office
25	Raffles City Chongqing T3N	Chongqing	2019	354.5 m / 1,163 ft	79	Residential / Retail
26	Raffles City Chongqing T4N	Chongqing	2019	354.5 m / 1,163 ft	74	Hotel / Office / Retail
27	Forum 66 Tower 1	Shenyang	2015	350.6 m / 1,150 ft	68	Hotel / Office
28	Spring City 66	Kunming	2019	349 m / 1,145 ft	61	Office
29	One Shenzhen Bay Tower 7	Shenzhen	2018	341.4 m / 1,120 ft	71	Residential / Hotel / Office
30	Zhonghai City Plaza	Tianjin	-	339.9 m / 1,115 ft	75	Office
31	Mandarin Oriental Hotel Tower A	Chengdu	-	333.1 m / 1,093 ft	73	Hotel / Residential
32	Deji World Trade Center Tower 1	Nanjing	2022	326.5 m / 1,071 ft	68	Hotel / Office
33	Poly Pazhou C2	Guangzhou	2017	311 m / 1,020 ft	65	Office
34	Ocean Heights	Dubai	2010	310 m / 1,017 ft	83	Residential
35	Northeast Asia Trade Tower	Incheon	2011	305 m / 1,001 ft	68	Residential / Hotel / Office
36	Leatop Plaza	Guangzhou	2012	302.7 m / 993 ft	64	Office
37	Greenland Center North Tower	Yinchuan	-	301 m / 988 ft	58	Hotel / Office
38	Suning Ruicheng Phase 3	Nanjing	-	300 m / 984 ft	62	Residential / SOHO / Office / Retail
38	Torre Costanera	Santiago	2014	300 m / 984 ft	62	Office
40	OCT Tower	Shenzhen	2020	300 m / 984 ft	60	Office
41	Zhenru Center	Shanghai	2023	285 m / 935 ft	53	Office
42	Eton Place Dalian Tower 2	Dalian	2015	279.5 m / 917 ft	62	Residential / Office
43	Victoria Dockside	Hong Kong	2017	272.5 m / 894 ft	66	Serviced Apartments / Hotel / Office
44	Shanghai Wheelock Square	Shanghai	2010	270.5 m / 887 ft	55	Office
45	U-Bora Tower 1	Dubai	2011	262.8 m / 862 ft	58	Office
46	Jing An Kerry Centre Tower 2	Shanghai	2013	260 m / 853 ft	58	Hotel / Office
47	Corporate Avenue 2	Chongqing	2014	255.8 m / 839 ft	47	Office
48	Raffles City Chongqing T5	Chongqing	2019	255.6 m / 839 ft	58	Residential / Retail
49	Raffles City Chongqing T2	Chongqing	2019	255.6 m / 839 ft	57	Residential / Retail
50	Raffles City Chongqing T4S	Chongqing	2019	255.6 m / 839 ft	51	Hotel / Office / Retail
51	Raffles City Chongqing T3S	Chongqing	2019	255.6 m / 839 ft	48	Office / Retail
52	Trump Tower At Century City	Makati	2017	250.7 m / 822 ft	58	Residential
53	Center 66 Office 1	Wuxi	2014	250 m / 820 ft	44	Office / Retail
54	Nanjing Financial City Phase II Plot C Tower 2	Nanjing	2023	247.2 m / 811 ft	N/A	Office
55	The First World Tower 1	Incheon	2009	236.6 m / 776 ft	67	Residential
55	The First World Tower 2	Incheon	2009	236.6 m / 776 ft	67	Residential
55	The First World Tower 3	Incheon	2009	236.6 m / 776 ft	67	Residential
55	The First World Tower 4	Incheon	2009	236.6 m / 776 ft	67	Residential
59	Empire Tower	Abu Dhabi	-	230 m / 755 ft	57	Residential
60	Asia Square Tower 1	Singapore	2011	229 m / 751 ft	43	Office
61	Raffles City Chongqing T1	Chongqing	2019	228.5 m / 750 ft	52	Residential / Retail
61	Raffles City Chongqing T6	Chongqing	2019	228.5 m / 750 ft	52	Residential / Retail
63	Mandarin Oriental Hotel Tower B	Chengdu	-	223.5 m / 733 ft	69	Residential
64	Asia Square Tower 2	Singapore	2013	221.5 m / 727 ft	46	Hotel / Office
65	Forum 66 Tower 3	Shenyang	-	220 m / 722 ft	44	Residential / Office
65	Forum 66 Tower 4	Shenyang	-	220 m / 722 ft	44	Residential / Office
67	State Grid Tower	Dalian	2021	220 m / 722 ft	42	Office / Hotel
68	Shanghai International Trade Center Tower 2	Shanghai	2023	220 m / 722 ft	40	Office
69	Maike Centre Office Tower	Xi’an	2017	214.8 m / 705 ft	45	Office
70	Suning Ruicheng Phase 1 E06 #1	Nanjing	2015	210 m / 689 ft	46	Office
70	Suning Ruicheng Phase 1 E07 #2	Nanjing	2015	210 m / 689 ft	46	Office
72	Suning Ruicheng Phase 1 E08 #2	Nanjing	2015	210 m / 689 ft	34	Office
73	Suning Ruicheng Phase 2 D07	Nanjing	-	200 m / 656 ft	44	SOHO / Hotel
74	Suning Ruicheng Phase 2 C0102	Nanjing	-	200 m / 656 ft	41	Office
75	Jing An Kerry Centre Tower 3	Shanghai	2013	197.8 m / 649 ft	43	Office
76	Intercontinental Guangzhou Exhibition Center	Guangzhou	2017	197.5 m / 648 ft	40	Hotel / Serviced Apartments
77	SOCAR Tower	Baku	2015	195.9 m / 643 ft	40	Office
78	Admiral Baysuites	Manila	2016	193.2 m / 634 ft	51	Residential / Hotel
79	RCBC Plaza Yuchengco Tower	Makati	2001	192 m / 630 ft	46	Office
80	DUO Residences	Singapore	2018	186 m / 610 ft	50	Residential
81	The Proscenium - Kirov Tower	Makati	2019	184.5 m / 605 ft	52	Residential
82	1 Financial Town T2	Chongqing	2015	183.9 m / 603 ft	34	Office
83	Suning Ruicheng Phase 1 E07 #1	Nanjing	2015	182 m / 597 ft	39	Hotel / Office
84	Suning Ruicheng Phase 1 E08 #1	Nanjing	2015	182 m / 597 ft	29	Office
85	2 Financial Town T2	Chongqing	2014	181.3 m / 595 ft	37	Office
86	CDL Chongqing Tower C	Chongqing	-	180 m / 591 ft	49	Hotel / Residential / Retail
87	DUO Tower	Singapore	2018	179.4 m / 589 ft	39	Hotel / Office
88	The Proscenium - Sakura Tower	Makati	2019	176.5 m / 579 ft	50	Residential
89	Chongqing International Trade and Commerce Center 3	Chongqing	-	174.8 m / 573 ft	38	Serviced Apartments / Hotel
90	The Ruby	Mumbai	2014	173.6 m / 569 ft	41	Office
91	RCBC Plaza Tower 2	Makati	2001	170 m / 558 ft	41	Office
92	Boulevard Plaza 1	Dubai	2010	168.5 m / 553 ft	37	Office
93	Deji World Trade Center Tower 2	Nanjing	2017	168 m / 551 ft	37	Hotel
94	One Central	Macau	2010	165.3 m / 542 ft	42	Hotel
95	Maike Centre Hotel Tower	Xi’an	2017	161.4 m / 529 ft	34	Hotel
96	Edades Tower and Garden Villas	Makati	2014	161.2 m / 529 ft	50	Residential
97	The Proscenium - Lincoln Tower	Makati	2019	160.5 m / 527 ft	44	Residential
98	CDL Chongqing Tower B	Chongqing	-	156 m / 512 ft	41	Retail / Residential / Hotel
99	The Proscenium - Lorraine Tower	Makati	2020	156 m / 512 ft	42	Residential
100	MGM Grand Paradise	Macau	2018	151 m / 495 ft	36	Hotel
101	2 Financial Town T3	Chongqing	2014	150.2 m / 493 ft	28	Office
102	Eton Place Dalian Tower 3	Dalian	2010	147 m / 482 ft	42	Residential
102	Eton Place Dalian Tower 4	Dalian	2010	147 m / 482 ft	42	Residential
102	Eton Place Dalian Tower 5	Dalian	2010	147 m / 482 ft	42	Residential
105	Shanghai Arch	Shanghai	2014	143.7 m / 471 ft	29	Office
106	Hongyi Tower	Shanghai	2006	142.4 m / 467 ft	29	Office
107	Boulevard Plaza 2	Dubai	2010	141.1 m / 463 ft	30	Office
108	1 Financial Town T1	Chongqing	2015	139.5 m / 458 ft	23	Office
109	Deji World Trade Center Tower 3	Nanjing	2016	136 m / 446 ft	38	Residential
109	Deji World Trade Center Tower 4	Nanjing	2016	136 m / 446 ft	38	Residential
111	CDL Chongqing Tower A	Chongqing	-	136 m / 446 ft	35	Retail / Residential / Hotel
112	2 Financial Town T1	Chongqing	2014	125.5 m / 412 ft	25	Office
113	Bundang Doosan Tower	Seongnam	2021	100 m / 328 ft	27	Office
114	JEG Tower @ One Acacia	Cebu	2021	m / ft Please note that this height is estimated, based on a floor count of 22 floors. The estimation has been arrived at by analyzing 6,792 other buildings of the same Office function on this database that do have confirmed heights. The user should be aware that non-standard features, such as significant spires or raised entrances / podiums, may affect the accuracy of this estimation.	22	Office
115	U-Bora Tower 2	Dubai	2011	83 m / 272 ft	22	Residential
116	Abaca Resort Mactan	Cebu	2024	79 m / 259 ft	18	Hotel
117	2 Financial Town T4	Chongqing	2014	32 m / 105 ft	4	Office
118	The Stratford Residences	Makati	-	-	70	Residential
119	Abdul Latif Jameel Headquarters	Jeddah	2019	-	21	Office
120	Howell Tower	Parañaque	2023	-	15	Residential / Retail
120	Malden Tower	Parañaque	2023	-	15	Residential / Retail
120	Mercer Tower	Parañaque	2023	-	15	Residential / Retail
120	Pine Tower	Parañaque	2023	-	15	Residential / Retail

CTBUH Initiatives Involving ALT Limited

CTBUH Certifies Lotte Tower as Fifth Tallest Building Worldwide

04 April 2017

CTBUH has recognized the completion of Lotte World Tower, now the fifth tallest building worldwide at 555 meters.

Ping An Finance Center Now Fourth Tallest Building in the World

27 March 2017

CTBUH has certified the completion of Ping An Finance Center. At 599 meters it is the tallest building in Shenzhen, second tallest in China, and fourth tallest worldwide.

CTBUH 2016 Conference Silver+ Sponsor

16–21 October 2016

Cities to Megacities: Shaping Dense Vertical Urbanism takes place progressively across three Chinese cities: Shenzhen, Guangzhou, and Hong Kong.

Top Company Rankings: The World’s 100 Tallest Buildings

13 October 2016

The Council is pleased to announce the Top Company Rankings for numerous disciplines as derived from the list of projects appearing in 100 of the World’s Tallest Buildings.