The Electronic Public Procurement Classifieds is a portal where contracting authorities publish notices in accordance with the Public Procurement Act of the Republic of Croatia (Official Gazette NN, 90/2011), which was harmonized with EU Directives 2004/17 EC and 2004/18 EC in the public procurement field.
In the Electronic Public Procurement Classifieds of the Republic of Croatia, you can view the list of all published public procurement notices in the “List of Notices” section anonymously and for free.
To be able to download documents, you need to register for free and sign in, in order to be listed as “interested tenderers” and enable the system to inform you about any changes related to the procedures for which you downloaded the tender documents.
Step by step registration guide:
https://eojn.nn.hr/Oglasnik/slike/EOJNRegistration_English.pdf
You can ask any questions
here.