Project Proposal
Doesn’t have to be formal but should show:
Define the problem precisely
Show that you are qualified to do the project
Show why the problem fits the scope of your project
Propose milestones / timeline to be met
Show how you want your project to be evaluated

Other tips to remember
Underpromise and overdeliver
Especially with implementation projects
Check in with project supervisor and teammates often
Make sure you have the resources to do the project beforehand
Write the final report concurrently with your project development
Look at the evaluation guidelines for the project
On the web page