supply of supply, installation and commissioning including modification in axle box cover (axle cutting and welding scope included) for micro controller based electronic speed indicating and recording system . , supply, installation and commissioning including modification in axle box cover (axle cutting and weldi ng scope included) for micro controller based electronic speed indicating and recording system to rdso spec no. m p.0.3700.07 rev-7 august-2017 for tower wagon scale range 0-120 kmph, voltage-24 vdc. each set comprising of : (1). recording cum indicator unit -01 no (2). speed indicator unit - 01 no (3). pulse generator-01 no (4). junction b ox with adopter plate -01 no (5). connecting cables-01 set of 04 nos (cab-1 to cab-2 cable length 35 meters). [ war ranty period: 30 months after the date of delivery ] ]