bartke pedrazzini architetti
Casa Cortile / Ca’ del Tero
best architects 24
renovation and addition
Place
Locarno, Switzerland
Studio
Photos
Simone Bossi
Description
In the debut project of our architectural office, two
houses were transformed. As if in a palimpsest, volumes, components and layers
were removed and then complemented and overwritten elsewhere. Casa Cortile,
formerly used as a stable, was freed of all annexes and supplemented by a
volume placed perpendicular to the slope. Half embedded in the hillside, an
intimate inner courtyard is created. Old and new are juxtaposed equally here in
the form of stone and concrete, thus generating a larger whole. A generous
window in a double-height room frames the mountain panorama and at the same
time blocks out the suburban context. Ca’ del Tero in the eastern part of the
site had been expanded over the years to double its volume. A partial
demolition was necessary to make the original Ticino house recognisable again.
The remodelling work aimed to give the house a contemporary expression without
erasing the traces of history. Sanded concrete complements and unites the
stonework. The apartments are vertically and horizontally interlocked, creating
an exciting and bright interior. Both buildings are heated with geothermal
energy and supplied with electricity by photovoltaics. Pure mineral and
open-pored construction was used. Stones and demolition material were sorted
and reused on site. The common garden with fruit trees and vegetable beds gives
residents a place to socialise.