To know the festivals celebrated in college campuses all over India enter into Knowafest.com 
At Knowafest.com you can know the happenings of technical fests, cultural fests, sports fests, management fests, workshops, conferences, seminars and symposiums organized by various educational institutions all over India.
To reach the list of upcoming College/Campus Fests in India go to http://www.knowafest.com/college-fests/college
You can also narrow your search for campus festivals based on type of festivals, festivals happening in particular States, festivals in a month, campus festivals conducted at popular cities and fests at top colleges like IITs, NITs & IIMs.
The website which is useful to prepare projects for Engineering & Science students is 1000projects.com where you can view project files subject wise.