CIBC Tower

CIBC Tower (French: La Tour CIBC) is a 187 m (614 ft) forty-five-storey skyscraper in Montreal, Quebec. With the communications antenna on the roof, the total height is 225 m (738 ft). The International Style office tower was built by Peter Dickinson, with associate architects Ross, Fish, Duschenes and Barrett, and was the city's tallest building from 1962 to 1963. The building holds offices for the Canadian Imperial Bank of Commerce, the corporate law firm Stikeman Elliott, as well as numerous other businesses.

For the office tower in Windsor, Ontario, see Bank of Commerce Building, Windsor.
CIBC Tower
La Tour CIBC
Alternative namesCanadian Imperial Bank of Commerce Building
General information
TypeCommercial offices
Architectural styleInternational
Location1155 Boulevard René-Lévesque Ouest
Montreal, Quebec
Coordinates45.4985°N 73.5709°W / 45.4985; -73.5709
Completed1962
OwnerBritish Columbia Investment Management Corporation
ManagementBritish Columbia Investment Management Corporation
Height
Antenna spire225 m (738 ft)
Roof187 m (614 ft)
Technical details
Floor count45
Floor area54,154 m2 (582,910 sq ft)
Lifts/elevators16
Design and construction
ArchitectPeter Dickinson and Ross, Fish, Duschenes and Barrett
DeveloperCIBC
References
[1][2][3][4][5][6]

The building is located at 1155 René Lévesque Boulevard West next to Dorchester Square facing the imposing but dwarfed Sun Life Building. Part of the fire-damaged Windsor Hotel was demolished to make room for construction, with the remaining portion being converted to offices in the 1980s.

History

The project was initiated by the Canadian Bank of Commerce and announced in 1959. While the building was under construction, the Bank of Commerce merged with the Imperial Bank of Canada to form the Canadian Imperial Bank of Commerce, effective June 1, 1961. The Imperial Bank abandoned its concurrent plan for a new head office at 612 McGill Street; that building was instead occupied by Crédit foncier franco-canadien, and since 1988 by Quebecor.[7]

Completed in 1962 only a few months before Place Ville-Marie, the CIBC Tower was the tallest building in Canada and the entire Commonwealth of Nations when it was first built, until being surpassed later that year by Place Ville-Marie where a penthouse was added by the competing Royal Bank for that express purpose.

The Consulate of Israel was on the 26th floor of the building and as such, it was sometimes the site of demonstrations related to the Israeli–Palestinian conflict. The consulate has since relocated to Westmount Square in Westmount.

Architecture

The tower is exceptionally slender with only 1,400 m2 (15,000 sq ft) of gross floor area per floor, because of a zoning regulation limiting the total building floor area to twelve times the property area. Its façade is more ornamental than that of the average International style tower, with horizontal strips of glass curtain wall alternating with spandrels of various types of stone, including green slate that was quarried in Wales. The building was fully renovated in 1991, and the highly visible CIBC logo at the top was redesigned in 2004 and again in 2013.

Inside, levels 15 and 29 are transfer floors; level 16 is a triple-height mechanical floor that is skipped in the floor numbering of the passenger elevators. Levels 42-44 are also mechanical floors; level 45 was originally an indoor observation deck but was closed in the 1970s. The top 7 m (23 ft) of the tower are actually an open-air raised partition, built sometime after construction, that hides the rooftop elevator control rooms. Without this extra structure, the actual roof height is 184 m (604 ft), and approximately 187 m (614 ft) when counting the elevator penthouse. It is the fifth tallest building in Montreal, but an antenna raises the total height to 250 m (820 ft), the tallest pinnacle in Montreal.

Until the end of 2018, French-language radio station CKOI-FM transmitted its 307,000 watt signal atop that building.[8]

Tenants
gollark: It's convenient brain *and* liver poison in one package.
gollark: Context.
gollark: About alcohol? There is. I have a list of problems.
gollark: Is this one of those "you cannot criticize something until you have tried it 12598165712 times and experience sunk cost fallacy about it" things?
gollark: > How much have you had though gollarkNone. The concept sounds bad.

See also

References
  1. "CIBC Tower". CTBUH Skyscraper Center.
  2. CIBC Tower at Emporis
  3. CIBC Tower at Glass Steel and Stone (archived)
  4. "CIBC Tower". SkyscraperPage.
  5. CIBC Tower at Structurae
  6. CIBC Tower at IMTL.org
  7. Brodeur, Mario (Autumn 2010). "612, rue Saint-Jacques: la réhabilitation d'un mur-rideau" (PDF). Bulletin de Docomomo Québec (8). Retrieved 2 January 2019.
  8. Faguy, Steve (2019-01-17). "Cogeco completes radio stations' transition to new antenna on Mount Royal". Fagstein. Retrieved 15 April 2019.
  9. Address for Service of Legal Demands on CIBC
  10. Allianz | Canada Archived 2012-12-17 at Archive.today
  11. Contact - Macquarie Group Canada
  12. Contact Russell|Russell Investments
  13. Strikeman Elliott - Offices
  14. Archived 2013-05-27 at the Wayback Machine
  17. "Get in Touch". ACE Aviation. Retrieved 15 June 2018.
  18. "Parkland Fuel Corporation". www.parkland.ca. Retrieved 2019-08-30.
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