1. ABC Category Electrical Supervisory License from Bangladesh Electrical Licensing Board.
2. Updated Trade License.
3. Updated BIN.
4. Updated Income Tax Certificate.
5. Similar work experience (supported by completion certificate) from 132kV or Above Voltage level.
6. Site visit report must be submitted; otherwise, it will be teken that the site has been inspected.
7. Others as per TDS.
Disc Insulator Deep Cleaning, Deadline Checking & Insulator changing of Transmission Line Towers for Kaliakair 400/230/132 kV Grid Sub-Station under Grid Circle, Dhaka (North), Power Grid Bangladesh PLC.