As discussed, I am expecting the catering to cost a maximum of 180 CHF / person for the duration of the school. That includes coffee breaks, lunches and two aperos, one of which "dinatoire", according to the following programme. 
 
Therefore if we allow for a total of 50 participants (say, 40 students and 10 PIs), we should be at 9 kCHF. 
For the apero dinatoire (price about 50 CHF / person) we could allow 50% more people in case we wish to have invited participation. That would cost about 1500 CHF extra. 
 
I would therefore suggest that we budget 12 kCHF for that week and the related events. The total will likely be less. 
 
Please let me know what you think. 
Best regards -- Anna. 
 


Mardi 15h30 --> café + cookies

Mardi 17h30 --> mini apéro

 

Mercredi 10h30 --> café + cookies

Mercredi 12h30 --> lunch (sandwiches/tartes + fruits + boissons)

Mercredi 15h30 --> café + cake

 

Jeudi 10h30 --> café + cookies

Jeudi 12h30 --> lunch (sandwiches/tartes + fruits + boissons)

Jeudi 15h30 --> café + cake

Jeudi 19h00 --> apéro dinatoire 

 

Vendredi 10h30 --> café + cookies

Vendredi 12h30 --> lunch (sandwiches/tartes + fruits + boissons