RIB Tender supports public and limited Tender, with or without Prequalification. It is also possible to make a Project competition, a tender with negotiation and a Secret Tender.
You can choose to publish your Tender on RIBs Tender Portal, to grant free access to the Tender notice and the Tender material.
By choosing Limited Tender, the system will prevent irrelevant people from getting access to the Tender material. With independent Tender types, the bidders will be anonymous to each other.
The submitted offers can't be opened before the submission deadline and the result of the licitation can be published to all bidders at the same time.