bids are invited for supply of ni cd 48v battery with buyback of chandwa gis - supply of ni cd 48v battery bank 420 ah with elctrolyte , icc , ms rack, torque wrench , volt meter & standrad accessories. as per powergrid ts including buyback of old vrla 48v,600 ah battery bankof chandwa gis , installation and commissioning of supplied battery bank of chandwa gis - installation and commissioning of supplied battery bank , supply of ni cd spare cells for 48v,420ah bank of chandwa gis - supply of ni cd spare cells for 48v,420ah bank , supply of ni cd 48v battery with buyback of pusauli ss - supply of ni cd 48v battery bank 350 ah with elctrolyte , icc , ms rack, torque wrench , volt meter & standrad accessories.as per powergrid ts including buyback of old vrla 48v,500 ahbattery ban k of pusauli ss , installation and commissioning of supplied battery bank of pusauli ss - installation and commissioning of supplied battery bank , supply of ni cd spare cells for 48v,350ah bank of pusauli ss - supply of ni cd spare cells for 48v,350ah bank , supply of ni cd 48v battery with buyback of of purnea ss - supply of ni cd 48v battery bank 560 ah with elctrolyte , icc , ms rack, torque wrench , volt meter & standrad accessories.as per powergrid ts including buyback of old vrla 48v,800 ah battery ban k of purnea ss , installation and commissioning of supplied battery bank of purnea ss - installation and commissioning of supplied battery bank , supply of ni cd spare cells for 48v,560ah bank of purnea ss - supply of ni cd spare cells for 48v,560ah bank , supply of ni cd 220v battery with buyback of of patna ss - supply of ni cd 220v battery bank 420 ah with elctrolyte , icc , ms rack, torque wrench , volt meter & standrad accessories.as per powergrid ts including buyback of old vrla 220v,600 ah battery bank of patna ss , installation and commissioning of supplied battery bank of patna ss - installation and commissioning of supplied battery bank , supply of ni cd spare cells for 220v,42