purchase of tricycles or other battery operated vehicles for door to door collection of waste ( 1 unit )for swm project under nabagram gp. (71073278) purchase of tricycles or other battery operated vehicles for door to door collection of waste ( 1 unit )for swm project under nabagram gp. (71073278) , laying and jointing pvc pipe. heading , purchase of tricycles/other battery –operated vehicles for door to door collection of waste ( 1 unit)for swm project under nabagram gp. (71073278) specification:motor:1000 watt bldc 48v-60v volt, controller: 24 mosfet/ 55amp intelligent, front socket: 43 mm with spring, battery: 100ah/ 12 volt x 4nos exide warranty -6 months, tyre: rear & front 3-75-12 mrf, rim: metal heavy duty, glass : roof & front glass with wiper, changer : 15amp warranty 12 months, fully manually hydraulic triper : up & down manually stop loading capacity 500 kg, all light area:-led e-cart garbage overall dimension: length 2700 mm width 1000 mm height 1780 mm, dalasize length: 1200 mm width 1000mm 780 mm, chassis pipe: 2 sqmmbrake: drum type top speed :20-25 kmphcharge time 7-8 hour wet & dry garbage : separate door & locking paint : pu heat chamber (berger paints) wiring 10 sqmm water proof rear leaf spring –heavy duty