periyakulam municipality - supply and delivery of battery operated vehicle ( bov ) supply and delivery of battery operated vehicle ( bov ) , supply of cost of battery operated e - cart having three wheels and designed to have a robust construction and intended to provide last mile connected for collection and carrying of municipal solid wastes as per the following technical specification . , chassis construction : ladder type welded construction consisting of two symmetrical beams/ rails/ channels running the length of the cart with transverse cross - members connecting them fabricated using ms square pipes of suitable size with powder coating . , overall length : 2670mm + 5% tolerance , overall width: 1120mm + 5% tolerance powder : 1500 / 60v dc motor powered . , transmission : single central axis differential drive , cart movement : both forwared and reverse directions , 1830mm + 10% tolerance , wheel track: 1090mm + 10% tolerance . , ground clearance : 166mm rear cargo box size ( l * b * h ) : 1400mm x 1000mm x 360mm should be fabricated using ms sheet , ms square pipes with rear foldable single door arrangement . , pay load: not less then 400kgs to 600kgs , speed of vehicle : 20 kms/ hr . , grade ability ( climbing ability ) : 7 degree ( maximum ) . , capacity: 30km per charge with charger and adaptor , break system: drum type with pedal . , seating capacity : 1 persion dry weight: not less then 300 kgs wheels & tyres : front : 4 . 50 - 12 ( 6pr ) - 1 no . rear : 4 . 50 - 12 ( 6 pr ) - 2 nos . , battery capacity : 12 v 80 ah lithium battery ( 5 nos ) of reputed brand with location tracker