bids are invited for abrasive cut off machine , quenching tank , polishing machines , metallurgical trinocular microscope , pyrometer , infra red thermometer , thermocouple , heat treatment furnace , compression mounting press , belt grinding machine , universal table , parallelogram law of forces apparatus , polygon law of forces apparatus , simply supported beam apparatus , friction slide apparatus , worm and worm wheel apparatus , screw jack , winch crab single purchase , winch crab double purchase , moment of inertia of a fly wheel apparatus , simple jib crane , first system of pulley apparatus , second system of pulley apparatus , slotted weight , searls apparatus , hydraulic bench with apparatus and accessories , vernier caliper , digital vernier caliper , gear tooth vernier caliper , outside micrometer , disc flange micrometer , plunger dial gauge indicator , lever dial gauge , magnetic v block , flexible dial stand , feelergauge set pack , screw pitch gauge , radius gauge , toolmaker microscope , sine bar , bevel protractor , universalbevel protractor , engineering drawing models , complete refrigeration and a c tool kit , samplesof all valves used in ref and airconditioning , vapour compression refrigeration cycle test rig , air conditioning test rig , model of lancashireboiler , model of babcock and wilcox boiler , model of locomotive boiler , model of cochranboiler , vertical water tube boiler , mounting andaccessories of steam boilers , fully automatic digitaltouch screen rockwell cum brinell hardness testermachine with standard accessories , digital impact testingmachine izod and charpy test , torsion testing machine , spring testing machinelaboratory equipments for mechanical engineering govt total quantity : 123