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