Should I choose BIT Mesra or NIT Agartala for production engineering?

BIT Mesra is hands down a better choice over NIT Agartala. A few of my friends have studied at both BIT Mesra and NIT Agartala. Following points are based on their respective experience:

• BIT has an amazing infrastructure, facilities, brand value, and student culture. Hostels are well maintained and are connected with High-speed internet facilities. The campus has a student-friendly ambiance and the weather at Ranchi is top-notch.
• The curriculum is well balanced and up-to-date with today's technological trends. Apart from studies, the institute even focuses on various personality development and career counseling programs.
• Many core companies visit the campus frequently and IT companies are always there for backup in the worst-case scenario so that you will not remain unplaced. 
• The only factor in which NIT Agartala seems better is in terms of tuition fees. BIT Mesra has twice the fee of NIT Agartala but it is justified for the quality of education, infrastructure, and facilities they provide.

Quick comparison:

If you are truly interested in production engineering, it's better to opt BIT Mesra rather than NIT Agartala as BIT leads in every single aspect over NITA.