With the aim of finalizing the construction of the comprehensive electronic contracting system, the Department of Economy and Knowledge of the Generalitat of Catalonia has published Order ECO/58/2012 by which new complementary functionalities such as the creation of a bidder profile are incorporated into the said Platform; a meeting space for companies encouraging their collaboration to access tenders; and an innovation mailbox where companies will be able to deliver technological innovations to public buyers; as well as new tools necessary for the electronic submission of proposals, such as the digital envelope and the electronic auction.
The AOC Consortium collaborates with the Public Procurement Services Platform with the aim of enabling local entities involved ineressats can use it. You can see the service information here.