As Per TDS.
Repairing and Servicing of all Air Coolers, including the refilling of gas at Bakulia 33/11 kV Substation, Kolpolok 33/11 kV Substation and the Bakulia office building, along with other related air conditioning repair and miscellaneous works during FY: 2024-25 under the S & D Division, Bakulia, BPDB, Ctg. Lot-02