procurement of equipment, instrument, machineries, tools etc. related to laboratories and workshops of automobile engineering and science and humanities departments of memari government polytechnic, memari, purba bardhaman.- 1 petrol and diesel engine (old/used engines) of cars for practice of dismantling the components and assembling 2 cut section model of cooling system of an engine 3 first aid kit 4 recirculating ball steering assembly 5 worm and roller steering assembly 6 front dead axle assembly 7 wish bone arm suspension assembly 8 constant-mesh and sliding-mesh gearbox with selector 9 cut model of planetary gear system 10 cut section model of automatic transmission gearbox for medium type four wheeler vehicle 11 propeller shaft, rezeppa joint, tripod joint, hook’s joint & slip joint for medium type vehicle 12 limited slip differential for medium type vehicle 13 cut section model with complete powertrain system 14 electronic battery hydrometer, density meter 15 high rate discharge tester 16 lithium ion battery, (new with warranty) 3.7 v, 10ah 17 lithium ion battery bms(new with warranty) 3.7 v, 10ah 18 digital multimeter 19 li-ion battery capacity tester 20 medium vehicle distributor less coil ignition system with battery 21 automatic headlight dimming system with led headlight & battery 22 electronic control module 23 basic sensor and actuator circuit with electronic control module 24 obd –ii scanner for bs-vi engines 25 basic vehicle wiring system 26 safety charts and posters 27 fuel injector testing machine 28 wheel balancing machine 29 wheel alingment machine 30 maintenance tool kit with trolley 31 driving training simulator 32 redwood viscometer (type 1) 33 stop watch 34 daniel - cell for emf measurement 35 magnetic stirrer hot plate 36 flywheel with shaft 37 combined inclined plane & friction slide apparatus wooden base and with weight 38 photo cell characteristics apparatus (inverse square law)