Creating a report using data in excel

Hey Everyone,
I want to create a kind of mail merge (suggest if there's other options) where i use excels data to be displayed in predefined places in a word file so that i can print them. I have been using mail merge but now i am having problems.

Now for example i have a unique id to my data which enables me to have a different page for every row of my excel data. But now i realized that my unique id is not unique after all. I may have more than one id for two different rows. I want mail merge to identify this and print all the rows of one id in one document and not on separate documents.

F1!

Question is not clear for me ..Sori

here's the data file and the required output file. i hope this will clear my question.
Excel Data.xlsx

Mail Merge Output Sample.docx