Federal Act
on Public Procurement
(PPA)

¹ Tenders and re­quests to par­ti­cip­ate must be sub­mit­ted in writ­ing, in full and by the dead­line as spe­cified in the in­vit­a­tion to tender or in the tender doc­u­ment­a­tion.

² They may be sub­mit­ted elec­tron­ic­ally if this is provided for in the in­vit­a­tion to tender or tender doc­u­ment­a­tion and the re­quire­ments defined by the con­tract­ing au­thor­ity are com­plied with.