What documentation can be required in the correction phase?
Let's see, the roll of the correction phase in public tenders ... Basically, it is that awkward moment in which the administration tells you: "Hey, here is missing something in your papers" or, worse, "this does not fit." And then, those who are competing can fix the leg of leg - good, provided they do not want to change half the world, of course.
First: they can ask for more documents of those boring. You know, the typical finance, social security, papers that say you have pasta and you are not a financial disaster, or things to show that you know what you are talking about and that you are not a salehumos.
Then there is the theme of the technical proposal. Sometimes, the contracting entity wants you to explain better how you are going to do the job. The same they ask for more concrete details, a less ethereal work plan or data of the team that will be leaving the back on the project.
Let's not forget the economic part. If the thing is not clear - poorly stated names, sums that do not fit or prices that seem taken from the lottery - they will also point it out. And there it is time to clarify, correct and cross the fingers.
Now, do not flipe: the correction is not to redo your offer from scratch. You cannot, for example, change the price to the crazy or put new things that, if they had appeared before, would have changed the game. The public sector contract law is quite blunt with that.
In summary: the correction is your second chance to not make a fool of, but not to reinvent the wheel. If you are ready, you prepare the papers from the beginning and you do not have to walk covering holes later. And, of course, you have to be in the parrot with the notices of the hiring body, that this goes with deadlines and do not forgive dismiss.