supply of tri-cycle van-rickshaw under naihati municipality. (including all taxes and gst) , specification of tri-cycle van-rickshaw (incuding all taxes & gst) tri-cycle van rickshaw size-4’-0”x2’-9”x1’-6”frame made of 35x35x6mm.m.s.angle and 25x6mm m.s. flat top 25x25x6mm. m.s. angle all side covered with l6 gauge gi. sheet with electrical welded at side & wooden checker plate at bottom platform three are fixed and rear side will be open through lid arrangement box fitted on standard van rickshaw fittings i.e.farm fork. mudguard, handle, gear, racer, rim, all are kw/ ashoka products with heavy chassis duty, heavy duty chain, ,birddi22tfullballfree wheel , thick spoke heavy duty ci back &front hubs, , heavy duty bearing cover. skf bearing heavy dutysocket with six bolts,7” long front axle, screw racer &ball racer with check nut, b-12 pvc release saddleheavydutyfrontbrake,12mm.m.s.rodforkguard. 50*50*6mmm.s. chassis m.s. round backstay,40x6 mm. m.s. flat, chassis tana patti . standard van rickshaw fittings. with three nos.ralson/speedswaystyre18ply(nylon)tube. all complete with painting & embossing the name of the municipality.