Should I drop a year for SGSITS EC, if I am currently in UIT-RGPV EC?

One of my friends is from SGSITS, and Bhopal is her hometown. I know a few people from UIT RGPV too. Based on the conversations I had with them, I think I can answer your question. 

From what I gathered, it doesn't really matter whether you're from GS or UIT. The only thing that matters is your future goals and where you see yourself 5 -10 years from now. whether you want to pursue an MBA, a Ph.D., or a career in technology. However, most of my friends, whether from SGSITS or UIT, work in the same company/profile, so there isn't much of a difference. Here are the recent placement highlights for the institutes. 

At least take no stress and go for what is best for you. Now you know that there's no major difference and your decision should be accordingly.