Page 6 - Bulletin 21
P. 6

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               Before 1890 all buildings, including hotels, due to the high risk of fire, were restricted to the

               statutory  height  of  three-storeys  and  had  to  have  wide  staircases.  In  1891  the  style  of
               architecture throughout the Western World changed dramatically after an American architect,

               Louis Sullivan, introduced his famous “form follows function” architectural philosophy.


               His revolutionary design was first seen in the Wainwright Building, St Louis, Missouri. It
               was a square flat-roofed building of nine storeys with each storey having a concrete floor

               with a separate outer wall, enclosed and supported within a single steel framework sheathed

               with terracotta. An electric lift serviced each floor. This whole concept reduced the risk of
               fire, and overcame the statutory limits regarding height and stairway widths.



               Dutch-born architect Antony De Witt introduced this new design to Cape Town in 1892 with
               his plans for the new J W Jagger & Co. store on St George’s Street. (Fig. 1.2.)


               The City Council only approved these plans the following year after they had undertaken a

               detailed investigation, since the concept departed from all previously approved plans. This
               design was referred to as the ‘American Skyscraper’. It soon became the standard description

               of any buildings, hotels or commercial concerns, which were built higher than the previous

               restriction of three floors.


               It was emphasised by Council when approving these plans that the foundations were of the
               utmost  importance  (sometimes  taking  longer  to  build  than  the  actual  construction.)

               Specifications of the steel-pile foundation, with each floor having its own outer wall, had to

               be  approved  by  a  qualified  structural  engineer  and  were  to  be  strictly  supervised  during
               construction. No plan was passed without this qualification.


               De Witt’s plain outer-façade was not endorsed by many architects who readily adopted the

               use  of  concrete  floors  encapsulated  by  a  steel  frame,  but  remained  committed  to  an  art

               nouveau outer façade, which De Witt himself used in 1894. He designed the first high-rise
               hotel in Cape Town, the Hamburg Hotel, corner of Long and Castle Streets (later renamed

               Hotel Metropole.) (Fig. 1.3.) The building is now the Grand Daddy Hotel.


               De Witt’s most impressive hotel, however, was the double-storey International Hotel, Mill
               Street, Gardens. (Fig. 1.4.) Here his favourite “Swiss chalet” design was well-received by
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