Hi Charan,

Here are the list of good evening colleges in bangalore that offer M.Tech programme

DAYANANDHA SAGAR EVENING COLLEGE

ST. JOSEPH'S  EVENING COLLEGE

BMS COLLEGE OF ENGINEERING

UVCE

VASAVI VIDHYANIKETHANA EVENING COLLEGE

MVJ COLLEGE OF ENGINEERING

ACHARYA PATASHALA EVENING COLLEGE

NEW HORIZON ENGINEERING COLLEGE

VIJAYA EVENING COLLEGE

IIIT 

MARIYAPPA EVENING COLLEGE

SHESHADIPURAM EVENING COLLEGE

IMPACT COLLEGE OF ENGINEERING

PES UNIVERSITY

BANGALORE INSTITUTE OF TECHNOLOGY

RAMAIAH INSTITUTE OF TECHNOLOGY

Admission for M.Tech programme takes place through PGCET .

Hope this helps

All the best