TURNKEY CONTRACT FOR SUPPLY,INSTALLATION, TESTING & COMMISSIONING OF BATTERY CHARGER ACDB, DCDB & RELATED ACCESSORIES OF SAVAR AND DHAMRAI 132-33 KV GRID SUBSTATION FOR DHAKA PBS-3 UNDER BREB [Procuring Entity: Superintending Engineer (Grid & Sub-Station), BREB]. (投標 №117462482cn)