supply and deliveryof7 nos of battery operated vehicle with lithium battery for primary collection for swm in padmanabhapuram municipality. supply and delivery of battery operated vehicle ( recycleable lithium battery ) vechicles having 3 wheels should be robust in construction for and carrying collected sold waste, chassis construction, ladder type welded construction consisting of two symmetrical beams / rails / channels running the length of the cart with tranverse cross- members connecting them fabricated using crc ms square pipes of suitable size with anti rust proof power coating and dimension of cartand overall length 2760mm+5% toleranceoverall width 1000mm+5% tolerance brushless dc motor 1500w / 60v original transmission: single central axis diffrential drive with both forward and reverse direction, ground clearance - 160 mm to 170mm, pay load - not less than 375 kgs. range per charge: 80 -100 km per charge speed of vechicle maximum 25kms per hour with rear cargo box size should be dimension not less than 1400mmx1000mmx450mm ( lxbxh ) should be fabricated using ms sheet, ms square pipes of suitable thickness and rear door foldable single door arrangemented side door foldable single door arrangement ie ) both side doors should be made of ms sheet of thickness not less than 0.6mm, flooring should be made of ms sheet of thickness not less than 1.6mm including cost etc complete