Require- Employee Evaluation Procedure & Format

Hello,
Greetings!
Currently i am working as HR, and now i am required to perform employees evaluation. I am given a 15 days period to complete the procedure & submit all the documents. The strength of company is 35 employees. Previously no such procedure was followed. But now we have planned to do periodical employee reviews which can help us for further appraisals.
Am not aware of procedure and what basic documents should i prepare, and what basic knowledge should i need to have before going for evaluation procedure.
Kindly help me out.
Will be greatful to see positive replies and some good shared experiences.
Thanks & Regards.

Hi...
herewith i have attach one sheet which may be heplfull.
Further you can add your points and criteria as per your compayies requirement to evaluate employee performance.
However if you want some more search the same here you will get it.
Thanks
Dhruvin

hi
I'm HR of pharmaceutical company, I am given to make performance management policy until 20/12 but I have never done it before. Could anyone help me in this case? do you have sample PM for pharmaceutical?
Thanks a lot