Sobre Digital allows different documentation to be configured in the envelopes of the different lots of the tender if the file has lots exploited both for procedures with different envelopes and for a single envelope.

To activate the configuration with Single Envelope, the "Single Envelope" field must be checked in the electronic tender configuration space.

When clicked, confirmation of the change is requested. It must be taken into account, however, that a change in this
option deletes the configuration you have so far.


If the option "Single envelope" is chosen, the structure of the envelope is defined in the administrative and technical parts
and economic If one of the parts is not needed, it can be left blank, without adding any
documentation in that section.

This option cannot be changed once the file is published in the tender announcement phase.