Tender For supply of pressure sensor, 0 25 bar, part no. 4611079 , level switch with one contact, part no. 4629313 , control block shaft hydraulic ng 10, part no. 4511767 , pressure relief valve ng 10, part no. 20438173 , 4 by 3 port directional valve ng 10, part no. 20437422 , 2 by 2 port ball valve dn 12, part no. 20438196 , limit switch, part no. 4514306 , butterfly valve with handlever dn 40, part no. 4527040 , temperature sensor mk2, 0 100 grd. c, part no. 4358135 , pressure transducer s 10, part no. 4348764 , pressure relief valve 2b, part no. 4354236 , distance sensor eds 400, part no. 4203862 , acceleration sensor, part no. 4470419 , resistance thermometer pt100, part no. 1894838 , proximity switch inductive, part no. 4510728 , liquid level switch, part no. 4207441 , oil level temperature indication, part no. 20437708 , level switch with 3 contacts, part no. 20436891 , temperature sensor with pt 100, part no. 20436890 , non return valve ng 40, rhd 42, part no. 1089750 , pressure valve dbds 30, part no. 20424604 , throttle valve fg25, part no. 20431773 , check valve cartridge m sr82, part no. 20431775 , pressure relief valve ng 50, part no. 20388184 , throttle valve ng 30 g 1 1 by 2z, part no. 20427565 , butterfly valve with handlever dn 50, part no. 4511784 , disco non return valve dn 50, part no. 20438199 , check valve ng 20, part no. 249378 , screw type flow meter svc 100, part no. 4611530 , double gear pump ng 150 plus ng 125, part no. 4613403009 , gear pump ng315, kf5 by 315, part no. 4629319 ) /bid number: gem/2026/b/7273611 * /dated: 21-02-2026 & & / bid document1 / 28
Tender For supply, installation, commissioning of ngr monitoring system along with winding temperature and oil temperature meter assembly of 01 no. 2.5 mva, 11/3.3 kv surface transformer at jk nagar colliery surface substation
Tender For corrigendum : purchase of traning kits for emmi lab - emmi lab training kit of electrical and electronics engg. deptt., lcr meter specification as per tender notice, measurement of self inductance by maxwells bridge specification as per tender notice, linear variable differential transducer trainer specification as per tender notice, load cell demonstrator specification as per tender notice, temperature transducer trainer specification as per tender notice, measurement of strain using strain gauge specification as per tender notice, measurement of torque using strain gauge specification as per tender notice, measurement of capacitance by desautys bridge specification as per tender notice, measurement of self inductance by andersons bridge specification as per tender notice, measurement of self inductance by hays bridge specification as per tender notice, measurement of self inductance by owens bridge specification as per tender notice, measurement of capacitance by schering bridge specification as per tender notice, portable wheatstone bridge specification as per tender notice, measurement of low resistance by kelvins double bridge specification as per tender notice, osaw senior kelvin double bridge (s.k.d.b) 0.02 micro ohm to 1.1 ohm specification as per tender notice, spot reflecting galvanometer specification as per tender notice, adjustable heavy duty dc source 10a-15v specification as per tender notice, adjustable heavy duty dc source 25a-3v specification as per tender notice, calibrarion of l.p.f wattmeter by phantom loading specification as per tender notice, to study phase shifting transformer (3 phase) and its application in calibration of three phase energy meter specification as per tender notice
Tender For tender for supply of non-computerized counter and parallel flow apparatus , thermal conductivity apparatus , stefan boltzmann apparatus , apparatus for heat transfer through composite wall , apparatus for heat transfer through natural convention , apparatus for critical heat flux apparatus , apparatus for heat transfer through lagged pipe , apparatus for heat transfer through forced convection , models of boiler mountings and accessories. , models of two stroke and four stroke engine for diesel and petrol engine , different types of steam traps (mechanical ball float type) (thermodynamic steam trap) , digital energy analyzer , induction motors with starter single phase , single phase transformer , 2 kva , digital three phase energy meter , different types of starters such as direct on line starter , star delta starter , auto- transformer starter etc. , experimental set up for experiment in parallel & series connection , stair case wiring , tube light wiring , motor connection , speed measurement , demonstration of winding etc with necessary power , voltage , and current measuring devices (wiring board for practical classes). , hand tachometer , soft starter , digital pocket type thermometers with different types of probes , multi channel data logger , various tutors/transducers , pid controller temperature controller system , solar lighting system , non-computerized refrigeration tutor , non-computerized air conditioning tutor , models of sealed and open type compressor , refrigeration plant controls , refrigerant charging station cum tutor.