Latest science item Tenders | Government science item Tenders

Central Government/Public Sector

CTN :45343198

02 Jun, 2026 NA

Indore - Madhya Pradesh

Tender For auction sale of others - released condemned and u/s scrap contain ferrous, copper, aluminum and pvc consisting, (1) rotary switch all size (16,63a etc), qty- 23 nos, (2) contactor all size (16,32a etc), qty- 30 nos, (3) led light fitting 18w/9w, qty-118 nos,(4) led light fitting b1, qty-110 nos, (5) led tube 9w, qty- 293 nos, (6) pcb for bldc fan 400 mm sweep, qty- 68 nos, (7) tail lamp fitting 110v, qty-07 nos, (8) return air filter 680 mm x 415mm, qty- 70 nos, (9) ac filters all size fresh & return air 620mmx 460 mm & 550mmx 500mm , qty-70 nos, (10) fresh air filters 480mm x 260mm, qty-120 nos (11) compressor scroll r22/r 407, qty- 20 nos, (12) led driver 9w & 18 w, qty-213 nos, (13) mcb & mpcb all size (6,16,32,63a etc). qty- 122 nos, (14) voltmeter 1000v/750v, qty-58 nos, (15) mmr 1000v, qty- 69 nos, (16) electronic thermostat 2-5 w, qty- 04 nos, (17) bldc fan 110 v dc, qty-170 nos (18) rmpu unit 7tr, qty- 02 nos, (19) mini pantry (hot case, 500w), qty- 16 nos, (20) mini pantry (deep freezer,25 ltr), qty- 16 nos, (21) condenser fan blade 21 inch/24 inch, qty-13 nos, (22) feeder contactor for lhb 1000a, qty- 03 nos,(23) contactor 200amp all, qty-22 nos, (24) regulated battery charger 6.5 kw, qty- 01 nos, (25) refrigerator 240/310 ltr, qty- 05 nos, (26) emergency battery charger 2.5 kw, qty-20 nos, (27) control transformer 100va 750v, qty- 40 nos, (28) control transformer 200va, qty- 19 nos, (29) control transformer 400va, qty-04 nos, (30) control transformer 300va, qty- 01 nos, (31) rc filter 415v, qty-24 nos, (32) control led driver pcb, qty-10 nos, (33) uic coupler 13 pin, qty- 43 nos, (34) heater unit complete, qty- 03 nos, (35) d.m plant, qty- 02 nos, (36) alternator 25 kw, qty-02 nos, (37) erru 25 kw, qty-02 nos, (38) 25 kva inverter, qty- 02 nos, (39) spare contactor coil 250v500 ac/dc, qty- 03 nos, (40) capillary 5 way, qty- 01 nos, (41) cfl 4 pin, qty- 50 nos, (42) deep freezer, 100/200 ltr, qty-01 nos, (43) condenser motor 3 ph 415v, qty- 10 nos, (44) mono block pump 3 ph 415v, qty-10 nos, (45) cooling coil lhb, qty-04 nos, (46) condenser coil lhb, qty-04 nos, (47) contactor k44 200a, qty-33 nos, total qty-11720 kg(11.720mt), location- coaching depot indore. mode of delivery by actual weighment basis and on as is where is basis, cutting permitted, custodian- sse-ac-tl-indb, fdp-50 days. note- original e-waste certificate cum passbook will be required at the time of delivery.

Central Government/Public Sector

CTN :45241721

09 Jun, 2026 NA

Pune - Maharashtra

Tender For supply of set of spares for roof mounted air condition system as per rdso spec. no. rdso/2007/el/spec/0055 rev. 2. set consists of 02 items. set details as follows. 1) electronic thermostat- 01 no./set 2)thermal expansion valve r407c- 01 no./set. to be procured from clw approved sources only. [ warranty period: 30 months after the date of delivery ] ]

CTN :45199569

08 Jun, 2026 NA

Multi City - Multi State

Tender For supply of spares for ht & lt system, flood, drainage and dewatering sump", - closing coil 110vdc (for 11kv hwx vcb), tripping coil 110v dc (for 11 kv hwx vcb), agni motors bangalore-, 91type:sg301s1 v: 220ac/dc w:150 a:1.6 rpm: 100 i.cl: f duty: s2-5 min, vaccum interrupter (vg2, for 11kv hwx vcb), epoxy body (for 11kv hwx vcb), 11kv hwx mechanism. with (110v dc coil & 230 v motor), 11kv gang operated (go) switch, 11kv 120 mm². straight through jointing kit., 11kv 120 mm² termination kit, 11kv 240 mm². straight through jointing kit., 11kv 240 mm². termination kit., hdz-70-401, she 48.131.370-05 s2:8 5, ac230-240v 50-60hz 380 w, 5000r/min 6.0 a,, closing coil (110v dc, hvx-o, 33kv vcb), tripping coil (110v dc, hvx-0, 33kv vcb), service & test position limit switchs, (hvx-0, 33kv vcb), camp, disc complete (hvx-0, 33kv vcb), spring charging drum assembly ((hvx-0, 33kv vcb), rack-in & rack-out screws (hvx-0,33 kv vcb), 33kv gang operated (go) switch, 33kv 240 sq mm. straight through jointing kit., 33kv 240 mm². termination kit., single phase surge arrest, 9kv, 10kv, float switch (level sensor) with cable, mounting screw and termanal box 16(8) a 250 v, t-80, pressure gauege 0-16 kg/cm³ en-837-1, power contactor mo 250, 250a, 3p, 240v ac coil, aux 2no+2nc contacts, mccb, with magnetic release mccb, with magnetic release dsine dn3-630m 630a, 3p 50ka, 415vc,, power contractor mnx250 250a, 3p, 240vac coil, aux 2no+2nc contacts, power contractor with 240vac coil mnx650 650a, 3p, 240vac coil, aux 2no+2nc contacts., power contractor with 240vac coil mnx300 300a, 3p, 240vac aux 2no+2nc contacts, power contractor with 240vac coil, mo110, 110a, 3p, power contractor with 240vac coil, aux 2no+2nc contacts, rto-4, 72-110a bimetal overload relay, direct mounting (class 10), 1no+1nc auxiliary contacts with build in spp (single phasing protection), bimetal overload relay mn12 135-255a bimetal overload relay, direct mounting (class 10), 1no+1nc auxiliary contacts with build in spp (single phasing protection), bimetal overload relay mn12 180-300a bimetal overload relay, direct mounting (class 10), 1no+1nc auxiliary contacts with build in spp(single phasing protection), 6a control fuse link 415v ac, type: pq8n ch2j 1myn563613-ead tripping relay (86) flush mounting, case size 1/2, contacts 4no+3nc hr with hr flag aux volt 220 v dc, tripping coil, mo1 220-250v dc/ac, eq96 moving iron ammeter: range: 0-500a 500/1a, 250/1a, 50hz., thermostat bater cord 20-17 15a, 250v, 50hz., relay cr-m220vdc 4 1svr405613r9000, panel door handle 11kv, station auxilliary board dyear), mccb operating handle ohg45h9k handle, shunt open. release, 220/240v e1/6-t8, led panel light om-x, 3/5w/230v, omega, omo 10 33kj o resistor 33k/10w, 5%-with bakelite, power pack with battery backup input: 230vac, output: 220v dc, 0.5a, fuse 3a, slow blow for power pack, supply:230vac, 24vdc,, electronic magnetic flow meter line size: 200nb output:4-20ma, 2-7000lpm, max.w. p: 16kg/cm³, alarm range: 0-

CTN :45195344

08 Jun, 2026 NA

Bokaro - Jharkhand

Tender For supply of electronic thermostat / solid state temperature controller for ac coaches as per rdso'sspec. no. rdso/pe/spec/ac/0020-2000 (rev-0) of september 2000 with ammendment no.- 1, 2, 3 or latest. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45174758

19 May, 2026 NA

Indore - Madhya Pradesh

Tender For auction sale of others - released condemned and u/s scrap contain ferrous, copper, aluminum and pvc consisting, (1) rotary switch all size (16,63a etc), qty- 23 nos, (2) contactor all size (16,32a etc), qty- 30 nos, (3) led light fitting 18w/9w, qty-118 nos,(4) led light fitting b1, qty-110 nos, (5) led tube 9w, qty- 293 nos, (6) pcb for bldc fan 400 mm sweep, qty- 68 nos, (7) tail lamp fitting 110v, qty-07 nos, (8) return air filter 680 mm x 415mm, qty- 70 nos, (9) ac filters all size fresh & return air 620mmx 460 mm & 550mmx 500mm , qty-70 nos, (10) fresh air filters 480mm x 260mm, qty-120 nos (11) compressor scroll r22/r 407, qty- 20 nos, (12) led driver 9w & 18 w, qty-213 nos, (13) mcb & mpcb all size (6,16,32,63a etc). qty- 122 nos, (14) voltmeter 1000v/750v, qty-58 nos, (15) mmr 1000v, qty- 69 nos, (16) electronic thermostat 2-5 w, qty- 04 nos, (17) bldc fan 110 v dc, qty-170 nos (18) rmpu unit 7tr, qty- 02 nos, (19) mini pantry (hot case, 500w), qty- 16 nos, (20) mini pantry (deep freezer,25 ltr), qty- 16 nos, (21) condenser fan blade 21 inch/24 inch, qty-13 nos, (22) feeder contactor for lhb 1000a, qty- 03 nos,(23) contactor 200amp all, qty-22 nos, (24) regulated battery charger 6.5 kw, qty- 01 nos, (25) refrigerator 240/310 ltr, qty- 05 nos, (26) emergency battery charger 2.5 kw, qty-20 nos, (27) control transformer 100va 750v, qty- 40 nos, (28) control transformer 200va, qty- 19 nos, (29) control transformer 400va, qty-04 nos, (30) control transformer 300va, qty- 01 nos, (31) rc filter 415v, qty-24 nos, (32) control led driver pcb, qty-10 nos, (33) uic coupler 13 pin, qty- 43 nos, (34) heater unit complete, qty- 03 nos, (35) d.m plant, qty- 02 nos, (36) alternator 25 kw, qty-02 nos, (37) erru 25 kw, qty-02 nos, (38) 25 kva inverter, qty- 02 nos, (39) spare contactor coil 250v500 ac/dc, qty- 03 nos, (40) capillary 5 way, qty- 01 nos, (41) cfl 4 pin, qty- 50 nos, (42) deep freezer, 100/200 ltr, qty-01 nos, (43) condenser motor 3 ph 415v, qty- 10 nos, (44) mono block pump 3 ph 415v, qty-10 nos, (45) cooling coil lhb, qty-04 nos, (46) condenser coil lhb, qty-04 nos, (47) contactor k44 200a, qty-33 nos, total qty-11720 kg(11.720mt), location- coaching depot indore, mode of delivery by actual weighment basis and on as is where is basis, custodian- sse-ac-tl-ind, fdp-50 days. note- original e-waste certificate cum passbook will be required at the time of delivery.

CTN :45139039

18 May, 2026 NA

Siliguri - West Bengal

Tender For tender for supply of lv7 stln vf f-2215500 electronic flasher scp 24 v , lv6 mt1 6640-003277 funnel oil 152mm oval , lv6 mt2 5120-422947 lever tyre car or truck , lv6-mt6 4720-000381 rubber hose radiator to thermostat , lv7 maruti 43421m80002 hub front wheel , lv7 stln vf 4140-003331 s a of fan cooling , lv7 maruti 38100m50c10 link assy wiper , lv7 tata 3502-330-3009 spanner adjustable a-300-is-6149-g-2 , lv7 tata 340-332-0062 thrust washer , lv7 stln 4330-000565 filter element coalescer filter , lv7 maruti 31320-82631 clutch assy , lv7 maruti 3120-004901 mfr no31172m51a10 bearing , lv7 stln 3110-72-0000505 bearing tapered roller , lv7 tata 3110-108006 bearing tapered roller , lv7 stln vf 3110-099669 f-0233010 bearing inner

CTN :45002529

11 May, 2026 NA

Goa - Goa

Tender For corrigendum : supply of air compressor at goa plant : : - ga55vsdff element reconditioning , kit valve minimum pressure , oil stop or check valve kit c111 , thermostat kit 60 degree c , hose m18x1 5 x 1230 x m18x1 5 , hose assembly , pulley screw 90 x 2spa c55 , pulley motor 160x2spa f 38 al , suction filter , oil separator kit , electronic drain kit 115v , flexible 3by4 f90f90 l 1850 , flexible 1by2 f90occh.

CTN :44875973

11 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of snep nut , joint , joint , joint d116/76x1.2t reinz-s.s , joint d172/116x1.2t reinz ss , gasket , gasket , safety valve , driving pinion , driving pinion , seal bearing housing , dearation t.b outlet connection , o ring , flexmaster conn (pipe-60.3mm-od) , hydraulic governor woodward pga12 , sensor md2r-ck-80-18x1.5-90-0.6-f2c , sensor md2r-ck-80-18x1.5-90-18.f2d , exhaust manifold std section lagged , end section t.b.side , clamping collar , clamp , exhaust manifold with diaphragm for cyl.b8 , o ring , o ring , joint , joint , addesive super cya no.495 , sensor for bearing temp , thermostat element 35/42 deg c , seal kit 35/42 deg c , air cooler outlet conn.hose , fuel pump inlet conn. , fuel leak conn.from ss valve , level switch overflow conn. , fuel feed pump discharge conn. , ss valve air inlet conn. , starting air conn.inlet , connection for pre lub oil suction , connection for pre lub oil pump , engine inlet pressure connection , fresh water air cooler inlet connection , intake pressure connection , by pass valve closing control connection , pressure gauge 80 dia 0 to 4 bars , pressure gauge 0-6 bars , pr. switch , 4140-c-k-1-e-21-aa0 , 2.7b , pr. switch , 4140-c-k-1-e-22-aa0 , 4.1b , pr. switch , 4140-c-k-1-e-22-aa0 , 4.6b , pressure transmitter p5r-6bar-4-20-1/2-pe , pressure transmitter p5r 0-40 bar , indicator temperature , mss module 0-100deg.c 4-20 temp conv. , temperature indicator q72-240 , 100deg.c , shaft speed indicator , solenoid valve (nomo-24 vdc) , capillary thermometer 100mm dial 150deg. c , pneu p.b. pneu return red , fuel rack converter , press.gauge 0-10 bar , crankcase pressure measurement assly , fuel filter , connecting straub metal grip d42.4 epdm , gasket , injection pipe , pinion on crankshaft , bearing shell , drive for barring gear , rubber compensator g0200 x 130 x 016 hks-g nbr gr deb , joint , filter regulator , silencer pads (fx4000) , time delay relay(on delay) , illuminated blue push button 2no , fuse 10x38 6a gg , solenoid valve-24v , 2 lips oil seal , bearing , o ring , o ring - kalrez , inlet valve guide , exhaust valve guide , gasket exhaust manifod , inner spring , outer spring , piston ring - top - chrome , ceramique , piston ring - compression-g3-chrome , seal , temp sensor , resilient mounts , fan+grille , selector switch 2 positions ino , selector switch 2 positions withdrawal from 3no , manometer 0-10 bar , flashing light , hooter (electronic) , power switch , bi polary fuse holder , fuse 10x38 2a gg , relay , pt 100 converter with two threshold , gal vanic insulator , solenoid valve-safety stop , pressure switch , atp thresholds temperature card , aip , human machine interface

State Government

CTN :45018573

07 May, 2026 NA

Jodhpur - Rajasthan

Tender For tender for purcahse of electric items on as&when requi red basis for the period of f. y. 2026-27 - tuberod(4feet), choke electronics, choke electronics, starter(tuberod), three pin top 6 amp, three pin top 6 anp, three pin top 16 amp.pushtype, three pin top 16 amp.pushtype, switch, socket combined 16amp., switch, socket combined 16 amp., #name?, socket5 amp(5pin socket), #name?, switch(6 amp)one way, switch(6 amp)one way, wireinsulated(pvc coated)1.00sqmm, -wireinsulated(pvc coated)1 50sqram, wireinsulated(pvc coated)2.50sq.mm, wireinsulated(pve coated)4.00sq.mm., pvc wire2coreб sqmm(aluminuan), mccb(6-32 amp), mccb4pole(40 amp), mccb4pole(63 amp), mccb4pole(100 amp), mccb2pole(40 amp), ledbulb7watt, led bulb 12watt, elementgeyser (2.0 kw) racold, elementgeyser(2.0 kw) racold, elementgeyser(2.0 kw)bajaj, elementgeyser (2.0 kw) khaitan, thermostat geyser, thermostatgeyser, thermostatgeyser, baseplateassembly (forgeyser), baseplateassembly (forgeyser), condenserforceiling fan&exhaust fan, condenserforceiling fan&exhaust fan, wireflexible 14x76, bulb (25,40,60,100)watt, cellpencilforclock & bell, cellpencilforac remote, ledtubelightset, led tubelightset, tuberod28watt (t-5), tube rod 14watt (t-5), choke (electronic) blastfortubelight t5,2x28, choke (electronic) blastfortubelight t5, 4x14, switch modular type, switchmodular type, regulatorstepswitch type, type regulatorstepswitch, battenholder(bulb holder), regulator modular type, toppina.c. commercial25amp., doorbellnormal, led fixture2'x2*36 watt, led fixture2'x2'36 watt (boxtype), pls4pin36 watt, ledceiling light 12 watt, isolator3 pole, mccb4 pole (125amp), mccb4 pole (250amp), led fixture l'x1'20 watt, ledtuberod2', waterheatergeyser, switchmodular type, switchmodular type, socketmodular type, socketmodular type

CTN :44895586

30 Apr, 2026 NA

Ri Bhoi - Meghalaya

Tender For corrigendum : supply of led tube light fitting complete set 18 or 20w , inverter tube light 20w , calcium hypochlorite or chlorine dioxide 65 to 70 , street light 60w , led bulb 5w , street light luminaire led light of 20w , inverter bulb 9w , mcb tpn, 415v 63 amp , switch socket combination 5 ot 6 amp , bleaching powder , switch socket combination 6 pin 6 to16 amp , poly aluminium chloride , switch piano type 6 amp one way , pvc copper cable single core 1 point 5 sqmm , pvc cable 1point 5 sqmm copper conductor twin core , mcb single pole 240v 32 amp , regulator electronic for ceiling , pvc copper cable single core 4 sqmm , cable pvc copper single core 6 sqmm , pvc copper cable single core 2 point 5 sqmm , pvc cable copper single core 1 sqmm , insulation tape 25 mm , switch piano push type for call bell 6 a , mcb tpn 415v 40 amp , socket 6a 3 pin , pvc casing caping 25 mm , mcb single pole 240v 10 amp , di sluice valve 80 mm pn 1point 6 , ppr gate valve 25 mm , di non returning valve 100 mm pn 1 point 6 , bearing 6308 , bulb holder pvc , sodium hypochloride solution , pvc casing caping 20 mm , leakage repairing clamp 150mm , gi tubing med gde 25 mm , ppr socket coupler 50 mm , geyser heating element 2000 watt , ppr tee 32 mm sfmc fusion , gate valve with brass spindle 50 mm , gate valve with brass spindle 25mm , leakage repairing clamp 250mm , bearing 7309 , ht barrel fuse 60 amp , ppr union 25 mm , leakage repairing clamp 200mm , ht barrel fuse 40 amp , hexagonal nut and bolt m15x75mm , thermostat for geyser isi marked , leakage repairing clamp 100mm , geyser heating element 1500 watt 1 point 5 kw isi marked , lugs aluminum 16 sqmm , gate valve with brass spindle 40 mm , ppr female thread coupling 25 1or 2 , lugs aluminum 35 sqmm , ppr tee 20 mm , lugs aluminum 120 sqmm , ht barrel fuse 10 amp , lugs aluminum 50 sqmm , ht barrel fuse 25 amp , pvc board of size 4 x 4 , ppr socket coupler 25 mm , ppr elbow 90 deg 32 mm , ppr male thread coupling 25mm x 15 mm , lugs aluminum 25 sqmm , lugs aluminum 70 sqmm , ppr female thread elbow 25 mm x 15 mm , ppr female thread coupling 20mm 15mm , ppr socket coupler 32 mm , pvc board of size 6 x 4 , ppr elbow 90 deg 25 mm , ppr elbow 90 deg 20 mm , ppr female thread elbow 20 mm 15 mm , gi socket 40 mm , rubber coupling 08 hole , ppr tee 25 mm , hexagonal nut and bolt m16x110mm , hexagonal nut and bolt m15x100mm , nylon sleeve 30mm pvc wall plug , hexagonal nut and bolt m16x75mm , electrical plugs (v2) isi marked to is 1293 (q2)

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