In
architecture, alterations and additions are often the most finicky jobs to deal
with, as the designer is compelled to make the existing and the new work as a
single design entity. The same applied to Cooke Le Fevre Architects and UrbanDesigners (my employers), when they were approached to breathe life into an old
Victorian house in Noordhoek, Western Cape.
Located on a
very irregular terrain, deep in the pits of natural surroundings, the designer
had to design around the often unpredictable Western Cape weather which is ever
so slightly exaggerated by the geographical context of the existing structure.
The position of the old structure (which is further up the slope) works as a
contextual, functional and technological advantage or disadvantage, depending
on your level of optimism and inventiveness in this “half-full / half-empty”
scenario.
The slope
allows the designer to spread the functions in a chronological and even manner,
based on the urgency and the importance of each function as one circulates
up the slope. The welcoming structure and the creator of the much required
sense of arrival that the old structure lacked, is the double garage space. It
introduces a sense of ease and interest in a mundane task like parking a car
and moving to the main structure. The designer creates that effect by
introducing a linking deck above the pedestrian garage opening, to the main
structure. This creates a sense of protection while giving the user visual and
(to a certain extent) physical access to the surrounding nature.
The next
function is the hallway, which is the sole single volume space that utilises
its maximum height. This allows the space to assume a sense of openness that
welcomes the user to experience the main spaces. A very minimalistic timber
staircase leads up to the lounge and the existing kitchen, both of which
underwent alterations. The lounge is extended by opening it up to a balcony /
deck that leads to the aforementioned garage link. This gives visual access to
the surrounding on a higher level, while allowing one to access the garage roof
space for perfect outdoor events.
The whole
structure and the manner in which it is designed and altered takes the form of
the slope. Every transition space mimics the slope, resulting in parallel
elements that practically line up with it. The same is done with the new side
roof in order to create a great contrast to the existing pitched roof. This
works well as it still maintains the Victorian aesthetics of the structure, but
doing so in a modern manner. The designer creates an optical illusion that
extends the height of the structure by letting the tallest parts of it rest at
the top of the slope. This is also done through the use of long and thin
vertical members.
The new walls are standard-sized exposed bricks with a
50mm cavity and 25mm insulation. For internal walls the same principle is
applied, only with the exclusion of a cavity. The new roof is Saflok 700 on 50
x 75mm grade 5 SAP purlins at 900mm c/c on 8 and 44 degree falls. The ceiling is sealed Meranti on top of
rafters. 108 x 44mm stained, treated and seal SAPG 6 posts are used to support
the protruding roof and the balcony deck.
Square stained and varnished uprights are introduced as
the main frame of the balustrades, with 30 x 40mm timber members fixed to the
handrail. The natural aesthetics of the timber allow the structure to blend in
with the natural context. The delicate and simple staircase is entirely
constructed from timber. The designer makes use of 32mm thick timber to create
light treads of 300mm, braced directly to the brick wall. This gives it a
floating effect that fits in with the “emptiness” of the space.
So
alterations may be finicky, but that shouldn't be a creative block. It should
just be an element to draw inspiration and concepts from. This project is solid
proof.
Here are some
images to feast your eyes on…
SITE AND ROOF PLAN
|
SIMPLE SECTION ALONG SLOPE |
BIRD EYE VIEW |
CORNER PERSPECTIVE |
DISTANT CORNER PERSPECTIVE AT EYE LEVEL |
VIEW FROM NEIGHBOUR'S DRIVEWAY |