supply installation commissioning of machinery and equipment cnc trainer lathe educational type , arc welding machine , cost of cnc trainer lathe ( education type ) ( specification as per tender document vide nit . no . nttc/e-pro/2020-21/enquiry/70 ) , cost of spare parts which are necessary for maintenance and operation of quoted machine for a period of two years , cost of all essential accessories required for the installation & functioning of quoted machine , cost of installation , commissioning & training for quoted machine at nttc dimapur , cost of packaging , forwarding & delivery for quoted machine at nttc dimapur , cost of 2 years extended warranty for quoted machine