1. Up-to-date trade license.
2. Up-to-date Income Tax certificate.
3. Up-to-date VAT certificate.
4. Up-to-date ABC License.
5. Bank Statement showing financial capability.
6. Experience Certificates in related field of works and as per TDS.
Annual Maintenance work of 400 kV, 230 kV and 132 kV Tension/Angle/Section/Dead End Towers such as:
1. Checking and tightening of jumper/loops.
2. Checking and cleaning of insulator discs.
3. Tightening of damper
4. Repositioning of damper if replaced and other related works under GMD-Narsingdi.