Latest magnesium ribbon Tenders | Government magnesium ribbon Tenders

Central Government/Public Sector

CTN :45465467

22 Jun, 2026 NA

Raipur - Chhattisgarh

Tender For corrigendum : procurement of 132kv 220kv isolator spares for ttps switchyard- isolator: cen post hor dbl brk,145kv,3 , solator: cen post hor dbl brk,220kv,3 , fixed contact assy,4rm45318&1-8,gr , moving contact assy,4rm45318&9-12,gr , fixed contact assy,4rm45317&1-7,15,gr , moving contact assy,4rm45315&8-14,gr , tandem pipe,3fr45312&4,gr,isolator , universal join arran,3fr45312&11,gr , fixed contact assy,4rm45315&1-7,15,gr , moving contact assy,4rm45317&8-14,gr , fixed contact assy,4rm45314&1-7,15,gr , moving contact assy,4rm45314&8-14,gr , tandem pipe,3fr45312,gr , universal join arran,3fr45312,gr , limit switch,gr power , ls operating cam,4m45320&7,gr power , gear box,4m45320&3,gr,1:630 , auxilary switch,4m45320&22,gr power , motor,4m45320&5,gr power , lcl/rmt slct swtch,4m45320&17,gr power, ac sply cntrl swt,4m45320&14,gr power , dc sply cnt swtch,4m45320&16,gr power , opn/cls psh btn,4m45320&29,gr power , clng contactor(cc),4m45320&28,gr powe , opn cntr(oc),4m45320&15,gr power , over load relay,4m45320&12,gr power

CTN :45597094

04 Jul, 2026 7.00 Lacs

Saharanpur - Uttar Pradesh

Tender For supply of 96mm k- type , level indicator with 02 relay with low high setting , flow indicator cum totalizer , announciatororannouncer , counter meter pnp 220volts , digital am-meter cort operated 4inch x 4inch , digital voltmeter 0 to 600v 4inch x 4inch , digital frequency meter 4inch x 4inch 50hz 240or440v , cradle terminalorcontact for 800or1600amp l t acb , cradle terminalorcontact for 3200or4000amp l t acb , jaw contact for 800or1600amp l t acb , jaw contact for 3200or4000amp l t acb , changeover switch 32amp 240 volts , changeover switch 63amp 440 volts , changeover switch 125amp 440 volts , changeover switch 150amp 440 volts , moving copper contact for 250amp 500v switch siemensorl t , moving copper contact for 400amp 500v switch siemensorl t , moving copper contact for 630amp 500v switch siemensorl t , fix copper contact for 250amp 500v switch siemensorl t , fix copper contact for 400amp 500v switch siemensorl t , fix copper contact for 630amp 500v switch siemensorl t , alumunium bus bar size 6mm x 50mm , alumunium bus bar size 8mm x 50mm , alumunium bus bar size 10mm x 50mm , alumunium bus bar size 12mm x 50mm , leathorised paper 5 miles e-class kremple make , leathorised paper 7 miles e-class kremple make , leathorised paper 10 miles e-class kremple make , hand hammer drill machine with drill-bit , hand drill machine dewaltorboch make , angle grinder 4inch dewaltorboch make , angle grinder 7inch dewaltorboch make , remote control station 8way -01stop for mill crane , pvc unarmoured flexible copper conductor 1.5mmx 16core , electric shock proof hand gloves 11kv , electric shock proof shoes , electric safety belt , smps 05or10a 220v ac 24voltdc , element for foot switch , element no-nc for foot switch bch make , element 1no green teknic make , element 1nc red teknic make , push button redorgreen teknic make , insulated rubber sheet size-12mm thick x 1000mm breadth x 2000mm length , laseror contactless techcometer for rpm counting , hand hold vibration meter , automatic inverter 12v dc input 220v output 1000va amron luminous sukam make , automatic inverter 24v dc input 220v output 1000va amron luminous sukam make , dry battery 12v 100ah excide amron make , dry battery 12v 80ah excide amron make , lead acid battery 12v 150ah excide amron make , brass battery terminal heavy duty , automatic stablizer 5kva 130v -250v v-line bluebird make , automatic stablizer 4kva 130v -250v v-line bluebird make , automatic stablizer 10kva 130v -250v v-line bluebird make , ceiling fan 1200mm havellsor cromptionorbajaj make , electronic ceiling fan regulator 100w 230v havellsor cromptionorbajaj make , benzene liquid , portable heavy duty aluminium telescopic extension ladder -16.5 feet- , portable heavy duty aluminium telescopic extension ladder -19.50 feet- , glass bulb pin type low voltage 24volts 60or100w , glass bulb pin type 240v 60w , glass bulb pin type 240v 100w , glass bulb screw type 240v 60w , glass bulb screw type 240v 100w , led bulb 09w 240v , led bulb 12w 240v , led tubes light 2 feet 08wx240v , led tubes light 4 feet 20wx240v , led street light 18or20w 240volts , led street light 30or36w 240volts , led street light 40or50w 240volts , led streetorflood light 100or120w 240volts , led flood light 150w 240volts , led flood light 200w 240volts , led street light 40w 240volts yellow light , led streetorflood light 100w 240volts yellow light , led flood light 150w 240volts yellow light , led flood light 200w //bid details 2 / 97 240volts yellow light , led hammer bulb light 25or26or30w 240volts , electonic driver for led light 20or25w 230v , electonic driver for led light 40or45w 230v , electonic driver for led light 50w 230v , led pcb for streetorflood light 20w , led pcb for streetorflood light 30w , led pcb for streetorflood light 45or50w , auxiliary fan 2410ml-05w-b79,nidecmakeforthe 100hp 145amp.abbmake acs-560 or580ac drive , make for the 100hp 145amp abbmakeacs-560 ac drive , pvc motor air cooling fan frame no.- 90lor100l 3hp

CTN :45571716

26 Jun, 2026 NA

Kolkata - West Bengal

Tender For supply of electrical materials for fire mcc panel at x-1 building, salt lake, secv,kolkata-91 - supply of three phase power contactor, model: mnx 50, coilvoltage- 240v ac, 50hz, make-l&t , supply of fixed & moving contact kits for three phase powercontactor, model: mnx 50, make-l&t , supply of three phase powercontactor, model: mnx 50, coilvoltage- 240v ac, 50hz, makel&t , supply of fixed & movingcontact kits for three phasepower contactor, model: mnx50, make-l&t

Central Government/Public Sector

CTN :45555876

29 Jun, 2026 NA

Mughalsarai - Uttar Pradesh

Tender For supply of contact fixed & moving for contactor type cbc 45a 320z (c118) as per mgs drg.no. asc.e2.04.2018.16 clw spec. no. clw/es/c-15/d with latest drg/spec.-as per drg. mentioned in description. [ warranty period: 30 months after the date of delivery ] ]

CTN :45543344

29 Jun, 2026 7.00 Lacs

Gorakhpur - Uttar Pradesh

Tender For supply of , centrifugation machine with tube , stop watch digital , fine capillary tube pkt , safety glass , gas supply kit , chromatography sheet whatman no 1 of 30 mtr , water bath with rings , round bottom flask 250 ml , gas passing tube 20 ml , test tube stand plastic , acetic acid glacial 500 ml , aluminium acetate 250 gm , aluminium nitrate 500 gm , ammonia solution 500 ml , ammonium acetate 500 gm , ammonium bromide 500 gm , ammonium sulphate 500 gm , aniline 500 ml , baking soda sodium bicarbonate ninety nine percent 500 gm , barium chloride 500 gm , barium sulphate ninety seven point five percent to hundred percent 500 gm , benedicts solution 500 ml , cadmium sulphate 100 gm , calcium carbonate 500 gm , calcium chloride fused 99 percent 500 gm , carbon disulphide 99 percent 500 ml , cobalt sulphate 100 gm , copper nitrate 95 to 103 percent cupric nitrate 500 gm , distilled water 20 ltr , fehling a solution 500 ml , fehling b solution 500 ml , ferric chloride solution anhydrous 500 gm , ferric sulphate fe 22 percent 500 gm , ferrous ammonium sulphate mohrs salt 500 gm , ferrous sulphate 500 gm , hydrochloric acid thermocole pack two point five ltr , hydrogen peroxide solution 30 percent w by v 500 ml , ceric ammonium nitrate 200 gm can , isopropyl alcohol 99 percent 500 ml , lead acetate 500 gm , liquid parrafine 500 ml , magnesium nitrate 500 gm , manganese carbonate 500 gm , manganese chloride 500 gm , methyl orange solution 125 ml , molish reagent 125 ml , napthalene beta 2-naphtho 250 gm , napthalene powder 99 percent 500 gm , oxalic acid ninety nine point five percent 500 gm , phenol carbolic acid 99 percent 500 gm , potassium hydrogen sulphate , potassium chloride 500 gm , silver nitrate 100 gm , sodium chloride 500 gm , potassium permanganate 500 gm , sodium carbonate anhydrous 500 gm , sodium hydroxide 500 gm , sodium iodide 100 gm , sodium metal 99 percent in liquid paraffin 250 gm , sodium sulphate anhydrous 96 percent 500 gm , sodium thiosulphate 500 gm , starch soluble 500 gm , sucrose 500 gm , sulphuric acid two point five ltr oleum , universal indicator solution 500 ml , zinc acetate 500 gm , zinc bromide 99 percent 250 gm , zinc sulphate 99 percent 500 gm , benzoic acid 500 gm , phenolphthaline indicator 100 ml , aluminium metal powder 250 gm , calcium hydroxide 500 gm , calcium oxide 500 gm , cobalt chloride 100 gm , glycerine 500 ml , litmus blue solution 125 ml , litmus red solution 125 ml , magnesium ribbon 25 gm , methelene blue solution 125 ml , methyle alcohol 500 ml , potassium dichromate 500 gm , sulphur powder 500 gm , ethanol two point five ltr , nitric acid two point five ltr , phosphoric acid 1 ltr , sodium nitrate 500 gm , carbon tettra chloride 500 ml , zinc chloride 500 gm , schiff reagent 500 ml , tollens reagent , glucose 500 gm , millions test 100 ml , cobalt nitrate 500 gm , potassium iodide 500 gm , cadmium carbonate 250 gm , diphenylamine 100 ml , manganese dioxide 500 gm , copper chips 500 gm , benzaldehyde 500 ml , potassium nitric 500 gm , barium carbonate 500 gm , strontium carbonate 500 gm , calcium acetate 500 gm , plain stickers or label //bid details 2 / 108 pkt , potassium nitrate 500 gm , magnesium sulphate 500 gm , ammonium phosphate 500 gm , sodium bromide 500 gm , strontium nitrate 500 gm , sodium sulphide 500 gm , zinc metal granulated 250 gm , 2 4 dnp 200 gm , acetaldehyde 500 ml , acetone 500 ml , nickel carbonmate 500 gm , nickel sulphate 500 gm , magnesium chloride 500 gm , sodium hydrogen sulphate 500 gm , cobalt acetate 500 gm , chloroform 500 ml , sodium sulphite 500 gm , picric acid 250 gm , borex 500 gm , aluminium metal 250 gm , aluminium chloride 500 gm , potassium iodate 500 gm , red ink 200 ml , aluminium sulphate 500 gm , acetic anhydride 500 ml , acetanilide 200 gm , potassium sulphate 500 gm , ammonium oxailate 500 gm , ammonium molybitate 250 gm , potassium ferrocyanide 500 gm , copper sulphate 500 gm , mercuric chloride 200 gm , sodium acetate 500 gm

Central Government/Public Sector

CTN :45519097

17 Jun, 2026 NA

Vellore - Tamil Nadu

Tender For corrigendum : mandatory spare for patratu esp and sbmcc - acp 4000a, 0-25a, ctr 25/1a, 0-50a, ctr 50/1a, 0-75a, ctr 75/1a, nr_ i/c, dae_b/c_dae o/g, coupling relay _ 220v dc, support insulator _main bb, "support insulator_ vrtical bb", "spring charging mtr(2000a-4000a)", aux. contacts (2000a-4000a), "position ind switch (2000a-4000a)", "spring chrgd ind. switch 2000-4000a", trip ind. switch 2000-4000a, aru chute 4000a, fixed contact set 4000a, moving contact set 4000a, arcing contacts 4000a, charging spring 2000a to 4000a, ct metering 25/1a, ct metering 50/1a, ct metering 75/1a, ct protection 4000/1a, ct ps class 4000/1a, closing coil 2000-4000a, trip coil 2000-4000a, pt 415 3/110 3,50 va, cst 2.0 kva, cst 3.0 kva, cst 250 va, power cntr 25a_240vac, power cntr 16a_110vac, power cntr 32a_110vac, power cntr 115a_110vac, pc coil 25a_240vac, pc coil 16a_110vac, pc coil 32a_110vac, pc coil 115a_110vac, sfu 63a, sfu 125a, mccb 250a, mccb 400a, "double pole on/off switch_220vdc", "2p,2posi,l/r selector switch", "double pole on/off switch_240vac", "sp on/off switch for motor space htr", "4p 2posi,selector switch_240vac", "4p,2posi, a/m selector switch", "4p,2posi,selector switch_110vac", "double pole on/off switch_space htr", sp on/off switch for socket, ammeter selector switch, control fuse 6a, control fuse 10a, control fuse 16a, control fuse 63a, neutral link 20a, neural link 32a-63a, neutral link 200-400a, ind.lamp _red _110vac, ind. lamp _green _110vac, ind lamp _blue _110vac, ind lamp _red _220vdc, ind. lamp _green _220vdc, ind.lamp _red _240vac, ind.lamp _yellow _240vac, ind. lamp _blue _240vac, ind. lamp _green _240vac, ind. lamp _amber _240vac, ind. lamp _red _415vac, vertical bb dropr support insulator, push button, power fuse 6a, power fuse 16a, power fuse 25a, power fuse 32a, power fuse 63a, power fuse 125a, olr1.0-1.6a, olr 2.5-4.0a, "ind. lamp hldr _green_220vdc", ind. lamp hldr _red_220vdc, "ind. lamp hldr _amber_240vac", ind. lamp hldr _red_110vac, "ind. lamp hldr _blue_110vac", "ind. lamp hldr _green_110vac", busbar al flat piece_150x6, busbar angle _4000a, terminal block fixed, 32 pinmale housing tb, 32 pin female housing tb, 40 pinmale housing tb, 40 pin female housing tb, 16 pinmale housing tb, 16 pin female housing tb, spanner set., screw driver set., nose player, insulation tape, wire cutter, tester, ammeter 10/1a, voltmeter 0-500v, nr_ i/c, dae_b/c_dae o/g, support insulator _main bb, support insulator_ vrtical bb, ct metering 10/1a, ct metering 5/5a, pt 415 3/110 3,50 va, cst 2.5 kva, power cntr 16a_110vac, pc coil 16a_110vac, isolator switch 25a, ammeter selector switch, 4p,2posi,selector switch_110vac, double pole on/off switch_space htr, sp on/off switch for socket, voltmeter selector switch, control fuse 6a, control fuse 16a, control fuse 25a, neutral link 20a, ind.lamp _red _110vac, ind lamp _blue _110vac, ind.lamp _yellow _240vac, ind. lamp _blue _240vac, ind. lamp _red _415vac, vertical bb dropr support insulator, olr 0.4-0.63a, olr1.0-1.6a, olr 1.6a-2.5a, olr 0.63-1.0a, ind. lamp hldr _red_415vac, ind. lamp hldr _red_110vac, ind. lamp hldr _blue_110vac, ind. lamp hldr _yellow_240vac, busbar al flat piece_50x6, terminal block fixed, 32 pinmale housing tb, spanner set., screw driver set., nose player, insulation tape, wire cutter, tester

CTN :45475070

18 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For corrigendum : purchase of non-consumables for physics lab in basic engineering (first year) department - purchase, joule calorimeter - copper vessel, battery eliminator 3a, (2,4,6,8,10,12 v), tubular rheostat 20-3.3a, one way plug key, analog type dc ammeter (0 2a), voltmeter (0-5v), thermometer (alcohol), stop clock, ic regulated battery eliminator- ic regulated, input: 230v ac; output: 0-12v dc in steps of 2v; capacity: 1a or 2a., galvanometer- moving coil type, 30-0-30 scale, unbranded with bhel specification-sensitivity 0.143mm/v, voltmeter- dc voltmeter; range 0 10 v, analog, ammeter- dc (0 - 2 amp), parallelogram apparatus- parallelogram law of forces apparatus fitted with stand, decade resistance box- resistance box 12 month warranty (dial type) -manganin coil- 2 dials, sonometer apparatus- sonometer with meter scale attached along with knife edge, tuning forks set 256, 384, 512 ranges, hammer, slotted weight - 500 gm each to a total of 3 kg. brass wire (5 m), travelling microscope- branded travelling microscope 0 200 mm horizontal and 0-150 mm vertical measurement, potentiometer - it features a 1-meter to 10-meter constantan/manganin wire stretched on a wooden or sunmica baseboard with a millimeter scale. it includes 4mm brass terminals, a pencil jockey for contact, wire options (10 wires), and a typical resistance range of 10-20 ohms, ideal for high-precision voltage measurements., viscosity apparatus stokes apparatus with metre scale attached and long cylindrical glass jar, glass beads small size (1 box), screw gauge (0-15 mm), rheostat - high-grade ceramic tube, oxidized resistance wire, 0.5a 5a, range 10 100 ., deflection magnetometer apparatus - deflection magnetometer apparatus with compass box and two short bar magnets, solar cell kit- the apparatus consist of variable dc power supply, led, solar cell and two multimeters (or an ammeter and a voltmeter). a variable dc power supply of 0 5v. light source is provided by led. the illumination intensity of the led can be controlled, wheatstone bridge kit- series arm: four decade dials in steps of thousands, hundreds, tens, & units of ohms. ratio arm: the ratio arm of the bridge is capable of selecting multiplying factor of 0.001, 0.01, 0.1, 1, 10, 100, 1000 for resistance measurements. two press keys are provided, one marked b is for battery & one marked g is for galvanometer one toggle switch is provided for internal battery a sensitive galvanometer is provided in the bridge., ohms law verification kit- battery eliminator-3a, (2,4,6,8,10,12 v), tubular rheostat 20-3.3a, one way plug key, analog type dc ammeter (0-2a), voltmeter (0-5v), standard resistance coil of 1, 2 ohm (2-set) wound on a wooden bobbin, boyle s law apparatus - the apparatus includes the quill tube, a retort stand, a clamp, and a mounted meter scale. quill tube specifications: length: approximately 50 cm. bore diameter: uniform bore, roughly 1 mm to 2 mm. construction: glass tube with one end sealed. trapped substance: a mercury pellet (or thread) of length 10 to 15 cm is introduced to enclose a column of air. mounting: attached to a half-meter or meter scale., torsional pendulum - torsional pendulum metallic disc, symmetrical masses and pendulum stand, steel wire, compound bar pendulum- one meter long iron strip well painted with holes at a distance of every 5 cm and also with pair of brackets and a heavy base table top stand with stop clock, helical spring apparatus-- structure: a rigid support mounted on a heavy metal base, typically cast iron, to ensure stability during tests. springs: high-tensile steel spiral springs, typically (approx 25 mm) diameter, (100 mm) long. measurement scale: a vertical steel meter scale, usually with (1mm) graduations, for precise deflection measurement. loading mechanism: a, typically (50g), hook-attached weight hanger at the bottom.pointer: a fine pointer attached to the bottom of the spring moves along the scale. accessories: includes a set of slotted wei

CTN :45555117

16 Jun, 2026 NA

Asansol - West Bengal

Tender For supply of moving contact and fixed contact of 3tf 50 and others contact of air-compressor machine as per annexure attached [ warranty period: 24 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45543302

24 Jun, 2026 NA

Bardhaman - West Bengal

Tender For condenser, 50+ 50mfd, cat: 9c9p114 (ref pr no 4203084369) , contact, fixed&moving, main, cu, cat: 9c9p105 , single contact assy, cod: ac10e11 (ref pr no 4203084369) , coil, 220vdc, cat: 9c9j111b1 f/contactor (ref pr no 4203084369)

CTN :45547358

15 Jun, 2026 NA

Asansol - West Bengal

Tender For supply of moving contact and fixed contact of 3tf 50 and others contact of air-compressor machine as per annexure attached [ warranty period: 24 months after the date of delivery ] ]

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