1. ABC Category Electrical Supervisory License from Bangladesh Electrical Licensing Board and as per TDS.
2. Updated Trade License.
3. Updated BIN.
4. Updated Income Tax Certificate.
5. Similar work experience (supported by completion certificate) from (PGCB/BPDB/NWPGCB/EGCB/DPDC/DESCO/NESCO/WZPDCL Etc.).
6. Others as per TDS.
Yearly cleaning works of different control rooms, door, windows, toilets, drain and roads of Kaliakair 400/230/132kV Grid Sub-station under Grid Circle, Dhaka (North), Power Grid Bangladesh PLC.