supply of 12 v, 7ah sealed maintenance free lead acid battery for emergency lights of bhel-ac c oaches for metro railway kolkata. the battery should be fit in the rdso's drawing no. rdso/pe/sk/tl/ 0180-2016 (rev.) of sheet 1 & 2 and rdso's specification no. rdso/pe/spec/ac/0180-2016 (rev.) [ w arranty period: 30 months after the date of delivery ] ]

Metro Railway has invited bids for the supply of 12 v, 7ah sealed maintenance free lead acid battery for emergency lights of bhel-ac c oaches for metro railway kolkata. the battery should be fit in the rdso's drawing no. rdso/pe/sk/tl/ 0180-2016 (rev.) of sheet 1 & 2 and rdso's specification no. rdso/pe/spec/ac/0180-2016 (rev.) [ w arranty period: 30 months after the date of delivery ] ].. Please refer to the tender document for project value and EMD details. Interested bidders can submit applications until 1 October 2026, with the technical opening scheduled for 1 October 2026.