As per your score and previous year cutoff, the colleges you get in fourth round are:-

National Institute of Technology Meghalaya     Department of Civil Engineering  Structural Engineering         

Indian Institute of Engineering Science and Technology Shibpur District Howrah Department of Mining Engineering  Geoinformatics      

Sardar Vallabhbhai National Institute of Technology Surat    Department of Civil Engineering  Urban Planning      

Punjab Engineering College Chandigarh  Department of Civil Engineering  Environmental Engineering         

National Institute of Technology Silchar Department of Civil Engineering  Structural Dynamics & Earthquake Engineering    

Maulana Azad National Institute of Technology Bhopal         Department of Civil Engineering          Geoinformatics & Its Applications

To know more about your chances of getting other colleges check out the PSU/college predictor link below:

https://engineering.careers360.com/gate-college-predictor