Tender For supply of pneumatically operated diaphragm valve : - a- pneumatically operated straight through diaphragm valve, line size- 80nb , b- spare valve bonnet for pneumatically operated straight through diaphragm valve, line size- 80nb , c- spare valve compressor for pneumatically operated straight through diaphragm valve, line size- 80nb , d- spare actuator diaphragm for pneumatically operated straight through diaphragm valve, line size- 80nb , e- spare set of actuator spring for pneumatically operated straight through diaphragm valve, line size- 80nb , spares actuator o ring for pneumatically operated straight through diaphragm valve, line size - 80 nb , spares valve diaphragm for pneumatically operated straight through diaphragm valve, line size-80 nb , spare valve body for pneumatically operated straight through diaphragm valve, line size-80 nb
Tender For procurement of 17 types of compressor spares d d - separator element 1600 cfm part no. b677701 , mpv kit mpl 80 part no. b009301070012 , service kit for vvf 15 bdv no par no. b009401070003 , elgi airlube ut syn plus 209 l drum part no. 000998103 , actr repair kit with spring part no. b015401070005 , coupling element uh 3067 part no. b005401170050 , solenoid valve nc 220v 50hz part no. b007300990007 , air filter element 1765 cfm part no. b005700770010 , service kit 6 inch nc valve part no. b009401070004 , temp.sensor 0 150 deg kty10 part no. 00897902c , element therm valve 125 deg part no. 220310800 , non return valve 1 8 inch part no. b710101 , 172808 temp controller part no. 090445790 , tube nylon dia 6 x 4 part no. x0180912 , valve asme safety 1 npt part no. b012805340055 , neuron iii e controller assy part no. x0180912 , 630 dia fan with motor b008106910012 ) /bid number : gem/2026/b/7104852 * /dated: 13-01-2026 & & / bid document 1 / 18
Tender For supply of spares of air compressor of 7820 dragline d d - element filter part no 32012957 or 30296552 , cap assembly crankpin part no 30210272 , connecting rod high pressure part no 32003642 , crankshaft complete part no 30211601 , unloader complete, h.p. part no 30292015 , cylinder air- 3.5 inch , h.p. part no 37128501 , cylinder air- 5 inch , l.p.part no 37128782 , piston complete-3.5 inch,h.p.part no 30215198 , piston complete- 5 inch, l.p.part no 30215214 or w75295t230 , tube assembly part no 92025686 , tube assembly part no 92025678 , tube assembly, 36 inch part no 32024697 , valve complete ,35 ga part no 37004827 , valve complete, 50 ga part no 37004843 , auxillary valve part no 94465002 , air cooled after cooler part no 97045652 , set of gasket for 15t part no 30418834 , ring piston set for 15t part no 32007163 , unloader complete, l.p.part no 30292007 , tuneup kit for 15t part no 37093283 , valve, safety-65 psig part no 30357842 ) /bid number : gem/2025/b/6982789 * /dated: 14-01-2026 & & / bid document 1 / 23
Tender For purchase of ahp transport air compressor dryer d d - strainer , sight glass , suction filter , service valve rotolock , pre filter element , oil separator , non return valve , needle valve , moisture separator , hand shut valve , hot gas bypass valve , hose vibration eliminator freon , oil filter , expansion valve angle valve , freon dryer , condenser watercooled , compressor ref , ball valve freon , after filter element , crank case heater , lubricating oil 160sz , pin valve copper relief valve or refill valve , copper tube 6.35 mm od 1by4 inch , copper tube ferrule 6.35 mm od 1by4 inch , copper tube 9.53 mm od 3by8 inch , copper tube ferrule 9.53 mm od 3by8 inch , copper tube 15.88 mm od 5by8 inch , copper tube ferrule 15.88 mm od 5by8 inch , copper tube 25.40 mm od 1 inch , copper tube 34.93 mm od 1 3by8 inch , copper tube 41.28 mm od 1 5by8 inch , copper tube 53.98 mm od 2 1by8 inch , copper 1 inch elbow 90 , copper 1 inch tee , copper 1 3by8 inch elbow 90 , copper 1 3by8 inch tee , copper od 2 1by8 inch elbow 90 , copper od 2 1by8 inch tee , copper tee 1 5by8 inch , copper reducer 1 5by8 inch x 1 3by8inch , copper reducer 1 3by8 inch x 1 inch , heat exchanger and evaporator ) /bid number : gem/2026/b/7089550 * /dated: 13-01-2026 & & / bid document 1 / 48
Tender For bid to ras bid to ras bid to ras supply of bench grinding machine , digital pyrometer , spark test apparatus , metallurgical cut off machine , standard prepared readymade samples specimen with photographs , venturimeter and orificemeter apparatus , bernoulli s theorem apparatus , darcy law apparatus , pressure measuring bench , digital spring testing machine , model of refrigerationcycle , model of window air conditioner , refrigeration cycle testing rig , digital anemometer , model of open type refrigerant compressor , thermocouple , infrared thermometer , blow off cock steam stop valve feed check valve economizer , model of air compressor , model of lancashire boiler , model of nestler boiler , demonstration actual cut section model of two stroke single cylinder petrol engine , actual cut section model of four stroke single cylinder diesel engine , model of solex carburettor , model of amal carburettor , model of ignition system of an automobile , model of water cooling system of an automobile , model of lubrication system of i c engine , mpfi four stroke four cylinder petrol engine test rig with eddy current dynamometer , model of mpfi system , model of crdi system , digital vernier callipar , digital micrometer , height gauge , go no go thread plug gauge 1 , go no go thread plug gauge 2 , go-no go snap gauge 3 , go-no go ring gauge 4 , go-no go ring gauge 5 , cylinder rollers and spherical balls , slip gauges set , surface roughness tester , vernier bevel protractor , surface plate , magnetic v block , dial indicator with stand , angle deckor with set of angle gauges , cylindrical bore gauge , screw thread micrometer , sine bar , feeler gauge , wire gauge , radius gauge , comparator stand , angle plate , mechanical comparator , clinometer , gear tooth vernier , metallic try square , meteric thread pitch gauge , electronic weighing machine , digital tachometer , single plate clutch , multi plate clutch unit , centrifugal cluth unit , cut section of synchromesh gear box , propeller shaft , cut-section of differential assembly , model of mechanical brake , model of hydraulic brake system , ackerman steering gear mechanism , davison steering gear mechanism , model of rack and pinion steering gear , model of ac pump , model of su pump , lead acid battery , battery charger , automobile electric system , brake master cylinder , sliding mesh gear box , cut section model of 4 cylinder 4 stroke petrol engine , ac induction motor with vfd for motorizing already existing models in lab , models of different wooden joints , models of screw threads , models nuts and bolts , models of locking devices , models of keys and cotter joints , models of riveted joints , models of bearing assembled drawing , model of drilling jig , model of machine vice , model of piston , model of connecting rod , model of crank shaft and flywheel assembly , models of different types of gears
Tender For supply of single plate clutch , multi plate clutch unit , centrifugal cluth unit , cutsection of synchromesh gear box , complete propeller shaft , cutsection of differential assembly , model of hydraulic brake system , ackerman steering gear mechanism , davison steering gear mechanism , model of rack and pinion steering gear , model of power steering gear or recirculating type worm and wheel , model of ac pump , model of su pump , lead acid battery , wheel balancing machine , automobile electric system , brake master cylinder , sliding mesh gear box , cut section model of 4 cylinder 4 stroke petrol engine , ac induction motor with vfd for motorizing already existing models in lab , hydrometer , diesel fuel supply system , abs system trainer , transparent truck clutch structure model , electric vehicle kit , venturimeter and orificemeter apparatus , pelton turbine model , francis turbine model , pressure measuring bench , hydraulic system trainer kit , pneumatic system trainer kit , pelton wheel turbine test rig , francis turbine test rig , bench grinding machine , digital pyrometer , metallurgical microscope , polishing machine , heat treatement furnace or muffle surface , spark test apparatus , metallurgical cut off machine , standard prepared readymade samples or specimen with photographs , rockwell cum brinell hardness tester , simple jib crane apparatus , simply supported beam apparatus , worm and worm wheel apparatus or single start , winch crab single purchase apparatus , apparatus for determining centre of gravity of regular and irregular lamina , digital vernier callipar , digital micrometer , height gauge , go-no go thread plug gauge , go-nogo snap gauge , go-nogo ring gauge , cylinder rollers and spherical balls , slip gauges set , surface roughness tester , vernier bevel protractor , magnetic v block , dial indicator with stand , cylindrical bore gauge , screw thread micrometer , sine bar , feeler gauge , wire gauge , radius gauge , comparator stand , angle plate , mechanical comparator with stand , clinometer , gear tooth vernier , metallic try square , meteric thread pitch gauge , electronic weighing machine , digital tachometer , tool kit , ampere meter , pressure gauge , compound gauge , ring spanner set , thermometer with case , swaging tool set , voltmeter , valve key , leak detector to detect cfc and hfcs , thermostatic switch, lp or hp cut out, overload protector, filters , model of refrigeration cycle , model of window air conditioner , refrigeration cycle testing rig , digital anemometer , gas charging kit , model of open type refrigerant compressor , split ac test rig , actual cut section model of screw compressor , actual cut section model of rotary compressor , vapour absorption refrigeration test rig , vaccum pump , ice plant trainer , sling psychrometer , thermocouple , infrared thermometer , models of safety valve, blow off cock, steam stop valve, feed check valve , model of air compressor , model of lancashire boiler , model of nestler boiler , actual cut section model of 2 stroke single cylinder petrol engine , actual cut section model of four stroke single cylinder diesel engine , model of solex carburettor , model of amal carburettor , model of ignition system of an automobile , model of water cooling system of an automobile , model of lubrication system of i.c. engine , mpfi, four stroke three cylinder petrol engine test rig with electrical dynamometer , model of mpfi system , model of crdi system , impact //bid details 2 / 99 testing machine or charpy and izod , digital torsion testing machine //bid details 3 / 99