Hello
If the installation that you have achieved is not completed, you can complete it manually. You have to look at the installation procedure which is clearly explained in the rubrique installation.
To see if you have well installed Telemac, try to run a test case (that you find in the folder "example/telemac2d").
I can't help for the problem with Fudaa. In all cases, make an other trial with the help of one of your colleagues who has more skills with softwares.
With my best regards
Riadh ATA