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Live GeM tenders from Ministry of Coal in West Bengal for Oxygen Purity Tester

1,187 open now and 5,123 closed on record from Ministry of Coal. Open bids, newest first.

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Oxygen Purity Tester — COAL INDIA LIMITED · West Bengal · Closes 30 Oct 2026

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ADHESIVE HARDENER DOBOFIL 60,RELAY EARTH LEAKAGE WITH CBCT 12V 1 TO 750MA,ISOLATOR ASSY ON OFF IASSYK3,CONTACT FIXED ONLY 200A CB 045320,CONTACT MOVING ONLY 200A CB 0455209,RELAY CONTROL PLT 12V DC 8 PIN W BSE,RELAY CONTROL PLA 12VAC 8 PIN,KIT CONTACT ML12 FRONT HSG MOVING BRIDGE,RELAY EARTH LEAKAGE WITH CBCT 12V 1 TO 750MA,KIT CONTCT PAK 225US 300A FOR CONTACTOR,TAP SET THREADING TAPE 3 BY 8 TO 3 BY 4IN,CONTACTOR MAIN 550V 300A,KIT CONTCT L AND T ML10 SPARE,BUCKET LEATHER 375MM 447MM,BUCKET LEATHER 140MM 202MM,FASTNER BELT TYPE HAWK 53MM,RELAY ERTH LKGE WITH CBCT 12V 1 TO 750MA,KIT CONTCT ML10 FRNT 250A,ADHESIVE HARDENER DOBOFIL 60,KIT CABLE JOINT 95MM2 CU 11KV 3C,FAN 220 TO 250V 300MM WALL,FLANGE MS 150MM PLN FACE,VALVE CHECK NON RETURN CAST STEEL 150MM,VALVE FOOT CAST STEEL 150MM,CLEANER ELECTRIC CMPNNT CRC 226,BELT V C 298 569MM 22MM 14MM,PACKING GREASE GRAPHITE 12MM,PACKING LUBRICATED GRAPHITE 10MM GLAND,METAL WHITE RC3 SN SB CU PB ALLOY (2)
Item 1 (2)
Item 1,Item 1,Item 1,Item 1,Item 1,Item 1,Item 1,Item 1,Item 1,Item 2,Item 2,Item 2,Item 2,Item 2,Item 2,Item 2,Item 2,Item 2,Item 3,Item 3,Item 3,Item 3,Item 3,Item 3,Item 3,Item 3,Item 3,Item 4,Item 4,Item 4,Item 4,Item 4,Item 4,Item 4,Item 4,Item 4,Item 5,Item 5,Item 5,Item 5,Item 5,Item 5,Item 5,Item 5,Item 5,Item 6,Item 6,Item 6,Item 6,Item 6,Item 6,Item 6,Item 6,Item 6,Item 7,Item 7,Item 7,Item 7,Item 7,Item 7,Item 7,Item 7,Item 7,Item 8,Item 8,Item 8,Item 8,Item 8,Item 8,Item 8,Item 8,Item 8,Item 9,Item 9,Item 9,Item 9,Item 9,Item 9,Item 9,Item 9,Item 9 (2)
04 INJECTOR WITH MANIFOLD,FIVE INJECTORS WITH MANIFOLD,REAR INJECTOR ASSY,SOFT PARTS KITS,WAY VALVE (1)
3.3 KV, 3 Core, 95 SQMM Aluminium Conductor PVC, DWA Cable (1)
ABC DRY CHEMICAL POWDER,MALE ELBOW TUBE,ILP VALVE REPAIRING KIT WITH PISTON,CABLE TIE,MANUAL ACTUATOR,FIRE DETECTION TUBE,BALL VALVE LOCK,MONITOR DISPLAY WITH MANUAL RELEASE,BSP HOSE M F ELBOW,WIRE HARNESS WITH CONNECTOR (1)
AMPERE METER 4INCH RATIO 200 100 5 5A PART NO SPL406,VOLT METER 3.3KV 100V PART NO SPL106,AMMETER SELECTOR SWITCH PART NO SRP136MA,VOLTMETER SELECTOR SWITCH PART NO SRP135VS,EARTH LEAKAGE RELAY 0.34 TO 1.8A AUX SUPPLY 110V CBCT PART NO EKJRC172,WIRING KIT PART NO EK805888,EPOXY RESIN CAST CT DOUBLE CORE 15VA RATIO 200 100 5 5A PART NO CT5300,EPOXY RESIN CAST POTENTIAL TRANSFORMER 3.3 KV 110V 3PHASE PART NO ET08002,POWER PACK UNIT 110V DC PART NO EK801025 (1)
Arc Flash Suit Kit (1)
AUXILIARY CONTACTOR,AUXILIARY CONTACTOR,AUXILIARY CONTACTOR,AUXILIARY CONTACTOR,AUXILIARY CONTACTOR,AUXILIARY CONTACTOR,AUXILIARY CONTACTOR,AUXILIARY CONTACTOR,AUXILIARY CONTACTOR,AUXILIARY CONTACTOR,AUXILIARY CONTACTOR,AUXILIARY CONTACTOR,AUXILIARY CONTACTOR,BRASS TERMINAL WITH INSULATOR DMC,BRASS TERMINAL WITH INSULATOR DMC,BRASS TERMINAL WITH INSULATOR DMC,BRASS TERMINAL WITH INSULATOR DMC,BRASS TERMINAL WITH INSULATOR DMC,BRASS TERMINAL WITH INSULATOR DMC,BRASS TERMINAL WITH INSULATOR DMC,BRASS TERMINAL WITH INSULATOR DMC,BRASS TERMINAL WITH INSULATOR DMC,BRASS TERMINAL WITH INSULATOR DMC,BRASS TERMINAL WITH INSULATOR DMC,BRASS TERMINAL WITH INSULATOR DMC,BRASS TERMINAL WITH INSULATOR DMC,THERMAL OVERLOAD RELAY,THERMAL OVERLOAD RELAY,THERMAL OVERLOAD RELAY,THERMAL OVERLOAD RELAY,THERMAL OVERLOAD RELAY,THERMAL OVERLOAD RELAY,THERMAL OVERLOAD RELAY,THERMAL OVERLOAD RELAY,THERMAL OVERLOAD RELAY,THERMAL OVERLOAD RELAY,THERMAL OVERLOAD RELAY,THERMAL OVERLOAD RELAY,THERMAL OVERLOAD RELAY,AMPERE METER,AMPERE MET (1)
BALANCE VALVE BUSH BRONZE MF123HPB28,DISC SEAL SEATING BRONZE MF123HPB16,SHAFT SLEEVE SD MF123HPB05,DISCHARGE BUSH BRONZE MF123HPB29,SLEEVE NUT EN 8 MF123HPB03,GLAND FLANGE BRONZE MF123HPB04,IMPELLER BRONZE MF123HPB11B,DISCHARGE BUSH BRONZE MF123HPB29,IMPELLER LG2 31C,GUIDE TIPS CI 78072C,BALANCE VLAVE PB1 70C,SEATING AND BUSH WITH SCREW BBLB2 71C,PAIR OF SLEEVE LG2 6365C,SET OF 2 GLANDS BRASS 26C,SUCTION COVER CI 41C,MIDDLE BODY CI 77C,BEARING HSNG SET OF 2 DE AND NDE CI 22C,PARTITION PLATE CI 78076,SET OF 2 BEARING BUSHES LB 2 23C (1)
BELT V A70 72IN 13MM 8MM,BELT V B72 1829MM 17MM 11MM,BELT V B74 1880MM 17MM 11MM,BELT V B76 1930MM 17MM 11MM,BELT V C210 5334MM 22MM 14MM,BELT V C225 5715MM 22MM 14MM,BELT V C268 6860MM 22MM 14MM,BELT V C280 7112MM 22MM 14MM,BELT V C298 7569MM 22MM 14MM,BELT V C365 22MM 14MM,BELT V C285 7300MM 22MM 14MM (1)
BEVEL PULLEY, CI, 5 IN, 7.355 IN, RPE SIZE 22MM,SEGMENT, CI, 6 X 3 X 33 IN, F--VOLDRUM HLG,PLANETORY PINION TEETH,MOTOR PINION 15 TEETH,ISOLATOR 3.3 KV, 400 AMPS ON OFF COMPLETE,THERMAL OVERLOAD RELAY (1)
BOLT, HEX, MS, 4.6, FULL, 5 BY 8 IN, 2.5 IN WITH NUT,BOLT, HEX, MS, 4.6, FULL, 5 BY 8 IN, 3 IN WITH NUT,BOLT, HEX, MS, 4.6, FULL, 5 BY 8 IN, 3.5 IN WITH NUT,BOLT, HEX, MS, 4.6, FULL, 5 BY 8 IN, 4 IN WITH NUT,BOLT, HEX, MS, 4.6, FULL, 3 BY 4 IN, 4 IN WITH NUT,BOLT, HEX, MS, 4.6, HALF, 3 BY 4 IN, 6 IN WITH NUT,BOLT, HEX, MS, 4.6, HALF, 0.5 IN, 3 IN WITH NUT,BOLT, HEX, MS, 4.6, FULL, 3 BY 8 IN, 3 IN WITH NUT,BOLT, HEX, MS, 4.6, FULL, 5 BY 16 IN, 2.5 IN WITH NUT,BOLT, HEX, MS, 4.6, HALF, 5 BY 8 IN, 1.5 IN WITH NUT,BOLT, HEX, MS, 4.6, HALF, 0.5 IN, 1.5 IN WITH NUT,BOLT, HEX, MS, 4.6, HALF, 0.5 IN, 2 IN WITH NUT,BOLT, HEX, MS, 4.6, HALF, 5 BY 8 IN, 2 IN WITH NUT (1)
Box Junction Type Straight Through Cable,Box Junction Type Straight Through Cable,Box Junction Type Straight Through Cable,Box Junction Type Straight Through Cable,Box Junction Type Straight Through Cable,Box Junction Type Straight through,Box Junction Type Straight through,Box Junction Type Straight through,Box Junction Type Straight through,Box Junction Type Straight through,Hot Vulcanising Cable Compound,Hot Vulcanising Cable Compound,Hot Vulcanising Cable Compound,Hot Vulcanising Cable Compound,Hot Vulcanising Cable Compound,Breaker Circuit Type MCCB Current 400A Voltage 440V,Breaker Circuit Type MCCB Current 400A Voltage 440V,Breaker Circuit Type MCCB Current 400A Voltage 440V,Breaker Circuit Type MCCB Current 400A Voltage 440V,Breaker Circuit Type MCCB Current 400A Voltage 440V,Breaker Circuit Type MCCB Current 200A Voltage 440V,Breaker Circuit Type MCCB Current 200A Voltage 440V,Breaker Circuit Type MCCB Current 200A Voltage 440V,Breaker Circuit Type MCCB Current 200A Voltage 440V,Breaker Circuit Type (1)
Cable welding copper,Piston,Minor Kit Final Drive,Hose Assy Kit,Markin Cloth (1)
Cement Capsule (1)
CIRCUIT BREAKER, MCCB, 400A, 415 V, 4 P, W SUITBL,TRACK NUT,TRACK BOLT,DOWEL PIN,THERMAL OVERLOAD RELAY,POWER CONTACTOR, 415 - 550, 3 P, 300A,EARTH LEAKAGE RELAY,HEX HEAD BOLT,FIXT LIGHT, 230V, 100 W, LED FLOOD,FIXT LIGHT, 230V, 30 W, LED SCREW,CABLE, 1.1 KV, 2C, COOPER, PVC, 1.5 MM2,CABLE, 3.3 KV, 3 C, COPPER, PVC, 95 MM2 MINING (1)
Cotton Waste White,Cotton Waste White,Cotton Waste White,Cotton Waste White,Cotton Waste White,Cotton Waste White,Cotton Waste White,Cotton Waste White,Cotton Waste White,Cotton Waste White,ELECTRODE 4MM CAST IRON MACHIABLE,ELECTRODE 4MM CAST IRON MACHIABLE,ELECTRODE 4MM CAST IRON MACHIABLE,ELECTRODE 4MM CAST IRON MACHIABLE,ELECTRODE 4MM CAST IRON MACHIABLE,ELECTRODE 4MM CAST IRON MACHIABLE,ELECTRODE 4MM CAST IRON MACHIABLE,ELECTRODE 4MM CAST IRON MACHIABLE,ELECTRODE 4MM CAST IRON MACHIABLE,ELECTRODE 4MM CAST IRON MACHIABLE,ELECTRODE 4MM CAST IRON MACHIABLE,ELECTRODE 4MM CAST IRON MACHIABLE,ELECTRODE 4MM CAST IRON MACHIABLE,ELECTRODE 4MM CAST IRON MACHIABLE,ELECTRODE 4MM CAST IRON MACHIABLE,ELECTRODE 4MM CAST IRON MACHIABLE,ELECTRODE 4MM CAST IRON MACHIABLE,ELECTRODE 4MM CAST IRON MACHIABLE,ELECTRODE 4MM CAST IRON MACHIABLE,ELECTRODE 4MM CAST IRON MACHIABLE,ELECTRODE 4MM CAST IRON MACHIABLE,ELECTRODE 4MM CAST IRON MACHIABLE,ELECTRODE 4MM CAST IRON MACHIABLE,ELECTRODE 4MM CAST IRON MACHIABLE,ELECTRODE 4MM CAST (1)
DGMS approved Methane & Carbon Monoxide Composite Portable Detector (1)
DOUBLE SELECTOR VALVE,POWER CONTACTOR, 525V, 3 P, 200A,PINION, 26 TEETH EN 24,NEW CONTROL PANEL ASSEMBLY WITH UP TO 750 MA,NUMERICAL IDMT RELAY WITH 3 PHASES OVER C,SHAFT SLEEVE DS (1)
EARTH LEAKAGE RELAY WITH CBCT PART NO CG0172,DIGITAL PROTECTION RELAY PART NO CGP154,EPOXY RESIN CAST CURRENT TRANSFORMER,EPOXY RESIN CAST POTENTIAL TRANSFORMER 1 PART NO CG98N04,EPOXY RESIN CAST CURRENT TRANSFORMER PART NO CG88200 (1)
ECG Machine - 12 Channel (1)
Electrolyte reagent Na K Cl for Easylyte Na K Cl,Internal Filling Solution forEasylyte Na K Cl,Cleaning Solution for Easylyte Na K Cl,Thermal paper Role 80mm by 15 m for Easylyte Na K Cl,Tubing Kit for Easylyte Na K Cl,Na Electrode forEasylyte Na K Cl Analyser,K Electrode forEasylyte Na K Cl Analyser,Cl Electrode for Easylyte Na K Cl Analyser,Reference Electrode for Easylyte Na K Cl Analyser,MEMBRANE ASSEMBLY FOR NA K CL EASYLYTE PLUS,SAMPLE DETECTOR,SOLUTION VALVE,ELC REPLACEMENT HOUSING KIT AND SN LABEL (1)
END FITTINGS Complete for 1200 Top and Bottom and 1400 Top and Bottom Conveyor Roller 160 OD,END FITTINGS Complete for 1200 Top and Bottom and 1400 Top and Bottom Conveyor Roller 160 OD,END FITTINGS Complete for 1200 Top and Bottom and 1400 Top and Bottom Conveyor Roller 160 OD,END FITTINGS Complete for 800 Bottom and 1000 Bottom Conveyor Roller 114.3 OD,END FITTINGS Complete for 800 Bottom and 1000 Bottom Conveyor Roller 114.3 OD,END FITTINGS Complete for 800 Bottom and 1000 Bottom Conveyor Roller 114.3 OD,END FITTINGS Complete for 1200 Top and Bottom and 1400 Top and Bottom Conveyor Roller 152.4 OD,END FITTINGS Complete for 1200 Top and Bottom and 1400 Top and Bottom Conveyor Roller 152.4 OD,END FITTINGS Complete for 1200 Top and Bottom and 1400 Top and Bottom Conveyor Roller 152.4 OD (1)
Equalizing Gear in set of two Nos 52 (1)
FAN PULLEY,COMPLETE ROTOR ASSEMBLY (1)
Flat Cable - 1,Flat Cable - 2,Earth Leakage Relay (1)
FUSE CARTAGE, HT 2A, 3.3 KV,COIL, 110V, OPRT,FLOOD LIGHT, LED, 100W, IP65, W 10 NOS, 10,PLUG INSULATOR WITH TUBE SET,THERMAL OVERLOAD RELAY,EARTH LEAKAGE RELAY, 110V RATING ELM 8,POTENTIAL TRANSFORMER,ISOLATOR REVERSING 300A,CONTACTOR, MAIN, 550V, 300A,RELAY DIGITAL, LED,24-260VAC, 24-360 V DC, 1A-5A,HRC FUSE,MOVING CONTRACT ASSEMBLY,SPNDL, SS, W-BRS NUT, F-FT VALVE - SIZE8 IN,CABLE 1.1 KV, 2C, COPPER, PVC, 1.5MM2, FLEXIBLE (1)
HAND DRILL MACHINE 600W 230V 1 point 5 13MM 2800RPM,TESTER TONG 0 to 1000A 660V,3.3KV 400AMPS FWD OFF REV ISOLATOR PART NO HTSV0003,MASTER TRIP RELAY 110V DC CSPC86 PART NO 1907739,PULLER BEARING HYD 10TON,CONTACTOR MAIN 550V 300 by 400A,TESTER HV DETECTOR 0 to 11KV FOR FLP SWITCH (1)
Hexagonal Bright Nut (M-20) (1)
Industrial Safety Helmet (V3) ISI marked to IS 2925 (1)
Internal Combustion Engine Crankcase Oils for Automotive Application (V2) Conforming to IS 13656,Internal Combustion Engine Crankcase Oils for Automotive Application (V2) Conforming to IS 13656,Internal Combustion Engine Crankcase Oils for Automotive Application (V2) Conforming to IS 13656,Internal Combustion Engine Crankcase Oils for Automotive Application (V2) Conforming to IS 13656,Internal Combustion Engine Crankcase Oils for Automotive Application (V2) Conforming to IS 13656,Internal Combustion Engine Crankcase Oils for Automotive Application (V2) Conforming to IS 13656,Internal Combustion Engine Crankcase Oils for Automotive Application (V2) Conforming to IS 13656,Internal Combustion Engine Crankcase Oils for Automotive Application (V2) Conforming to IS 13656,Internal Combustion Engine Crankcase Oils for Automotive Application (V2) Conforming to IS 13656,Internal Combustion Engine Crankcase Oils for Automotive Application (V2) Conforming to IS 13656,Multipurpose Industrial Grease (V2) Conforming to IS 7 (1)
INTERNAL GEAR 80 T,1ST. DRIVEN GEAR - 72 T,SUN GEAR 24 T,PLANETARY PINION 26 T,2ND. DRIVEN GEAR,ISOLATOR 300 AMPS, ON-OFF,BRUSH, CRBN, 38 X 32 X 25 MM, GRMISE OF ACPL,BRUSH HOLDER FOR 50 KW-550V LT AC SLIPRIN,INSULATOR BSHNG, 11 KV, PRCLN (1)
Item 1,Item 1,Item 1,Item 1,Item 1,Item 1,Item 1,Item 1,Item 1,Item 1,Item 1,Item 1,Item 1,Item 1,Item 1,Item 1,Item 1,Item 1,Item 1,Item 1,Item 1,Item 2,Item 2,Item 2,Item 2,Item 2,Item 2,Item 2,Item 2,Item 2,Item 2,Item 2,Item 2,Item 2,Item 2,Item 2,Item 2,Item 2,Item 2,Item 2,Item 2,Item 2,Item 3,Item 3,Item 3,Item 3,Item 3,Item 3,Item 3,Item 3,Item 3,Item 3,Item 3,Item 3,Item 3,Item 3,Item 3,Item 3,Item 3,Item 3,Item 3,Item 3,Item 3,Item 4,Item 4,Item 4,Item 4,Item 4,Item 4,Item 4,Item 4,Item 4,Item 4,Item 4,Item 4,Item 4,Item 4,Item 4,Item 4,Item 4,Item 4,Item 4,Item 4,Item 4,Item 5,Item 5,Item 5,Item 5,Item 5,Item 5,Item 5,Item 5,Item 5,Item 5,Item 5,Item 5,Item 5,Item 5,Item 5,Item 5,Item 5,Item 5,Item 5,Item 5,Item 5,Item 6,Item 6,Item 6,Item 6,Item 6,Item 6,Item 6,Item 6,Item 6,Item 6,Item 6,Item 6,Item 6,Item 6,Item 6,Item 6,Item 6,Item 6,Item 6,Item 6,Item 6,Item 7,Item 7,Item 7,Item 7,Item 7,Item 7,Item 7,Item 7,Item 7,Item 7,Item 7,Item 7,Item 7,Item 7,Item 7,Item 7,Item 7,Item 7,Item 7,Item 7,It (1)
Laser Proximity Warning System (1)
Lead Acid Storage Batteries For Motor Vehicles with Light Weight and High Cranking Performance (V2) Conforming to IS 14257 (1)
NEW CONTROL PANEL ASSEMBLY WITH UP TO 750 MA,NOZZLE TORCH, GAS CUTTING,CLUTCH BAND ASSEMBLY,TAPE, VULCANIZED, RUBBER, 50 MM,OIL RING BEARING WITH OIL RING,POWER CONTRACTOR, 525V, 3P, 200A,BUSH, GM, OD-6 IN,ID-4 IN, L- 8IN, F-HAULAGE,MS BLOCK, 16 IN, 10 IN, 1.5 IN, WITH GM BUSH,REGULATOR, KE 600, 6260416, WLDNG, KNOB (1)
NOZZLE TORCH, GAS CUTTING,BOLT, HEX, MS, 4.6 FULL, 1 IN, 9 IN, W-NUT,BLOCK, MS, 16 IN, 10 IN, 1.5 IN, WITH GM BUSH,BUSH GM, OD-6 IN ID-4 IN, L-8 IN, F- HAULAGE,BALANCE VALVE,BEARING HOUSING DE and NDE,SET OF TWO BEARING BUSHES,EARTH LEAKAGE RELAY WITH DIGITAL LEAKAGE,OIL RING FOR BEARING DE 100 X 125 MLA 368,SHAFT SLEEVE DE BRONZE,SHAFT SLEEVE NDE BR - 27,PINION, 26 TEETH EN 24 (1)
NUmerical IDMT Relay (1)
Oxygen, Compressed Gas and Liquid (V3) Conforming to IS 309,Dissolved Acetylene (Gas) (V2) Conforming to IS 308 (1)

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