The groundbreaking ceremony in November 2009 marked the start of a two-stage construction phase at the Egerkingen site. First, bonainvest built the retirement and nursing home with 72 nursing places and 16 integrated retirement apartments as a total contractor. After demolition of the old retirement and nursing home, bonainvest realized 72 apartments in five buildings on the site, as well as a medical center and a physiotherapy practice. bonainvest added 42 apartments to its own portfolio. Heat is generated at the Sunnepark settlement by means of a central heat pump and gas heating. The buildings are Minergie certified. All apartments were built according to the bonacasa construction standards.
Architects: Frei Architekten AG
Useful floor space6718in m²
Investment volume34.7in CHF Mio.
Number of units72
4622 Egerkingen / Solothurn
|Purpose||Apartment property and portfolio|
|Useful floor space||6718m²|
|Number of buildings||5|
|Number of units||
30 Apartment property
|Investment volume||CHF 34.7 Mio.|
Residential rental index
|Rooms||Total||of which for sale||of which for the portfolio|