procurement of equipments, instruments, machineries, tools, etc. related to civil/mechanical engineering procurement of equipments, instruments, machineries, tools, etc. related to civil/mechanical engineering for laboratories and workshops of tufanganj government polytechnic, tufanganj, cooch behar, west bengal , 1 kva, 250 :125 v core typen single phase transformer & others , digital multimeter training kit in discreet form & input processing resistive network components should as per circuit diagram , diode trainer kit with 2 nos, digital multimeter , op- amp trainer kit , de morgans theorem with digital logic gate , wattmeter , display board with mounted different types of active and passive electronic component minimum 50 types , extension board , ammeter , car differential , synchromesh gear box 5 forward & 1 reverse ( actual cut sectional working model ) , car steering system assembly , braking system , rear axle assembly , parallel jaw bench vice fixing with nuts and bolts on the table , angle plate , hacksaw blade , power saw blade , twist drill bit parallel shank , twist drill bit parallel shank , twist drill bit parallel shank , power saw blade , indrustrial safery googles , leather working gloves , water soluble cutting oil , electrode , tong , chipping hammer , digital conductivty meter , red wood viscometer , calorimeter , digital d.o. meter , thin layer chromatography plate , ph meter , ph electrode , ph papers , beakers , beakers , beakers , beakers , thermometer , nephelometer , standard flask , funnel (65mm) , turbidity meter , spectrophotometer , filter photometer , evaporating dishes , standard filter paper , digital weighing balance (.001-220gm) , conical flask , measuring cylinder , 300ml bottle capacity with stopper , burette , pipette , jar test apparatus , glass beakers , bod bottle 300ml capacity , bod incubator , air compressor , reflux apparatus 500ml , ball valve , plug valve , check valve , pressure relief valve , butterfly valve , diverter , metropole flash valve , gate valve , leather working gloves , laboratory digital cod digestor , water purifier , bourdons gauge