Latest insulation control Tenders | Government insulation control Tenders

CTN :45486613

01 Jul, 2026 NA

Rupnagar - Punjab

Tender For 734/p-3/emp-13347 dt. 5.06.2026 for thermal spray insulation of hp, ip turbine casing and governing valves of 4x210 mw kwu designs tg units at ggsstp, rupnagar

CTN :45478137

27 Jun, 2026 NA

Vidisha - Madhya Pradesh

Tender For items - computer and servises and otheres, mcb (miniature circuit breaker), acb (3200a/4000a ), acb (air circuit breaker), allen key set, amf relay, ammeter, annunciation system, anti-corrosion spray, arc flash suit, arc flash suit (ht/lt panel ), auxiliary contacts, avr (automatic voltage regulator), battery charger, blower/air blower, breather assembly, bus coupler acb, busbar insulators, busbar supports, cable glands, cable glands, cable lugs, cable ties, cable ties, changeover switch, clamp meter, clamp meter, combination pliers, consumables, contact cleaner spray, contactor, continuity tester, control cable, control fuses, control relay, control wires, cooling fan, copper busbar, crimping tool, ct (current transformer), current transformer (ct), dg set synchronization panel (3 750 kva), digital multimeter, digital multimeter, discharge rod, earth fault relay, earth switch, earth tester, earthing rod, electrical contact cleaner, electrical gloves (11 kv rating), electrical safety gloves, emergency stop switch, energy meter, engine control module, face shield, ferrules, ferrules, flexible wire, frequency meter, fuse fuse base, heat shrink sleeves, heat shrink tubes, hrc fuse, hrc fuses, ht protection relay, indicator lamps (r/y/b), infrared thermometer / thermal camera, insulated screwdriver, insulation tape, isolator switch, lightning arrester, load sharing module, lockout-tagout (loto) kit, loto kit, lt pcc/mdb panel, lubricant spray ( ), lugs, maintenance tools, mccb, mccb (molded case circuit breaker), megger (insulation tester), megger 5 kv, microfiber cloth, motorized mechanism, multifunction meter, multifunction meter, nose pliers, numerical protection relay, oti (oil temperature indicator), over current relay, overload relay (olr), phase sequence meter, phase sequence tester, plc module, power analyzer, power cable, power factor meter, protection & metering, pt/vt (potential transformer), push buttons (start/stop), pvc insulation tape, reverse power relay, rust remover, safety equipment, safety goggles, safety helmet, safety helmet, safety shoes, safety shoes, screwdriver set, secondary injection test kit, selector switch, shunt trip coil, side cutter, silica gel, smps (power supply), soft brush, spanner set, speed governor module, spiral wrapping, spring charging motor, starting relay, synchronizing relay, terminal blocks, thermal camera, thermostat, timer relay, torque wrench, transformer buchholz relay, transformer oil, under/over frequency relay, under/over voltage relay, uv coil, vacuum cleaner, vcb (vacuum circuit breaker), voltage tester, voltmeter, wire markers, wire stripper, wti (winding temperature indicator), , , , comprehensive maintenance of substation, transformer, panels, synchronization panel a including all consumables, accessories, minor & majour spares, cleaning materials, testing instruments, preventive maintenance and breakdown maintenance complete., annual maintenance of substation, transformer, panels, synchronization panel a including all consumables, accessories, minor spares, cleaning materials, testing instruments, preventive maintenance and breakdown maintenance complete.

Central Government/Public Sector

CTN :45474981

26 Jun, 2026 14.85 Lacs

Bangalore - Karnataka

Tender For technical bid for supply of hvac operational spares , bearing (6206) size: od, 60 mm x id 50 mm ball bearing desig: 6001-z, ball bearing desig: 6307/2z c3 universal hvac/r controller, armoured 4 core x 6 sqmm xlpe copper cable. 1 sqmm frls multi stranded copper cable (single wire), 10 sqmm frls multi stranded copper cable (single wire) 4 sqmm frls multi stranded copper cable (single wire), fibre glass insulated copper wire for heater size: 6 sqmm, alkaline battery volt: 9vf sealed maintenance free (smf) lean-acid battery 7ah 12v, brush width: 3 inch for painting work. loctite 495 adhesive, kiwi drain cleaner heavy duty industrial safety gloves - cut-resistant (mechanical work), spray foam insulation (pfu) can qty: 750 ml wd 40 multipurpose spray size: 500 ml, green paint (bus green synthetic enamel black paint (synthetic enamel), ms flat bar size: 40 x 5 mm ms l- angle size: 25 x 25 x 5 mm, ms l- angle size: 40 x 40 x 5 mm metal primer (red oxide), black color spary paint 400 ml thread repair helicoil insert ss-m18 x 2.5mm x 1.5d, thread repair helicoil insert ss-m20 x 2.5mm x 1.5d thread repair helicoil, insert ss-m24 x 3mm x 1.5d thinner for oil-based paints, wire type buffing whee bench grinder wheel -heavy grade, dial test indicator (dti) gauge with flexible stem magnetic base stand, digital clamp meter capacity: 600a ac trms heavy duty exhaust fan, size: 9 inch backward curved fan with motor size: 355, mm dia ventilation fan for electrical panel sweep, dia: 12 cm induction motor fan, blade shaft size: 20 mm & blade dia: 130 mm, induction motor fan blade shaft size: 25 mm, & blade dia: 110 mm gi 6 mm x 25 mm bolt & nut with washer, anchor bolt with nut & washer size: 10 mm anchor bolt with nut &, washer size: 8 mm anchor fastner size: 10, mm for threaded rod gi self tapping screw, size: 3/4 inch (20 mm) head type: truss, pop screw size: 1 inch (25 mm) head type: flat (csk). ss self tapping screw size: 2 inch (50 mm), head type: hex din rail size: 35 x 7.5 mm, add on auxiliary contact block (1 no +1 nc) casing and capping size: 20mm (3/4 inch), casing and capping size: 50mm (2 inch) copper strip for electrical motor size: 25 x 3 mm, current transformer (for mfm/ammeter), ratio: 10/5a current transformer (for mfm/ammeter), ratio: 15/5a, current transformer (for mfm/ammeter), ratio: 20/5a current transformer (for mfm/ammeter), ratio: 30/5a, current transformer (for mfm/ammeter), ratio: 5/5a emergency stop switch, metal enclosure electrical junction box, size: 200mmx200mmx150mm, metal enclosure electrical junction box size:, 300mmx300mmx200mm three pole neutral (4p), 32 amps miniature circuit breaker (mcb) 4-way mcb metal enclosure, 2- module surface mounted pvc box. thermal overload relay, range: 14-23 amps electronic fan regulator, single module porcelain heater insulators or terminal. blocks, led indicator color: amber pin type lug size: 1.5 sqmm, pin type lug size: 2.5 sqmm pin type lug size: 4 sqmm, pin type lug size: 6 sqmm spade type lug size: 1.5 sqmm, spade type lug size: 2.5 sqmm metal flexible conduit size:19, motor protection circuit breaker (mpcb) range: 6.3-10 amps (rotary) motor protection circuit breaker (mpcb) inst trip rating: 2.5 amps (rotary), motor protection circuit breaker (mpcb) inst trip rating: 25 amps (rotary) motor protection circuit breaker (mpcb) inst trip rating: 50 amps (rotary), ms conduit size: 25 mm motor terminal block range: 10 hp/7.5 kw, motor terminal block range: 40 hp/30 kw thermal overload relay(olr) range: 20-33 amps, thermal overload relay(olr) range: 42-69 amps plug top 3 pin capacity: 5 amps, 4 pole power contactor capacity: mnx 12 4 pole power contactor capacity: mnx 18, 4 pole power contactor capacity: mnx 9 push button (illuminated) color: green, push button (illuminated) color: red plugable interface relay (4 c/o, 230 vac) with base, plugable interface relay (4 c/o, 24 vac) with base analog timer controller for split ac's, terminal block range: 0.2-2.5 sqmm,

CTN :45224515

13 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : supply of adhesive resin synth liquid with catal. for bonding my 750-n0474-2201175 , hylac polyster resin hsr 813- n0474-r000212 , araldite resin gy-250-n8040-001532 , poly vinyl acetate dispersion based adhesive (is: 4835-n8040-000008 , rubber based adhesive light duty type-n8040-000111 , putty alluminium (pack 500 grams) -n8030-000178 , soda ash technical-n6810- 000031 , soda caustic technical grade-n6810-000033 , cleaner[ pentrent remover] -n0473-r012466 , penetrnat developer white spray type 280ml aerosol-n0473-r012465 , french polish orange flash pt. 4.4 - 15.0 degree centigrade-n8010-000454 , dye penetrant red-n0473-r012467 , solution rust remover def 37-n8030-000015 , oil resistant compressed asbestos fibre jointing in 100 yd r- n0414-9241809 , paper gasket oil proof jointing 1/16" (1525mmx1650mm) -n0414-9241813 , oil joint 1/64" (gasket oil proof joining 62x42x1/64" ) -n0414- 0002315 , expanded polystyrene for thermal insulation 1000x500x50mm-n5330-001958 , catalyst8013-n0474-r000213 , accelerator 08021 ( maker's code no. s 1021) -n0474-r000211 , holdtite liquid sealant-n8040-000103

CTN :45440186

25 Jun, 2026 NA

Howrah - West Bengal

Tender For supply of insulation control (monitoring) relay 415 v ac, rated voltage 0-500 v ac, control voltage 24-240 v ac/dc as per rdso specification no.: rdso/pe/spec/ac/0184 -2015 (rev. 1). accepted makes as per bom of rdso specification no. rdso/pe/spec/ac/0184 -2015 (rev. 1) & revised vide rdso letter no. el/7.1.108/mssbc dated 17.09.2021: contrel, woka, blender, abb, schneider, siemens, dold. [ warranty period: 30 months after the date of delivery ] ]

CTN :45436235

26 Jun, 2026 NA

Gorakhpur - Uttar Pradesh

Tender For supply of insulation control 110v ac, measuring range 1-100 kohm, control voltage 24-240v ac/dc, output 1c/0(spdt) contact system leakage capacitance 10 micro farad .place of installation s1 a6.acceptedmake-contrel, woka, bender, abb, schneider, siemens and dold.(as per bom). insulation monitoring relay.110vac [ warranty period: 30 months after the date of delivery ] ]

CTN :45437613

26 Jun, 2026 NA

Gorakhpur - Uttar Pradesh

Tender For supply of insulation control 415v ac, rated voltage 0-500vac, control voltage 24-240v ac/dc place of installation s1 a7,as per bill of material of rdso specification no. rdso/pe/spec/0192-2018 (rev 1).accepted make: contrel woka, bender, abb, schneider, siemens, dold (as per bom) . insulation monitoring relay. [ warranty period: 30 months after the date of delivery ] ]

Central Government / Public Sector

CTN :45454729

29 Jun, 2026 NA

Hyderabad-T - Telangana

Tender For supply of insulation control 415 volts ac, rated voltage 0-500 v ac, control voltage 24-240 v ac/dc (imr), confirming to rdso spec. rdso/pe/spec/ac/0184-2015 (rev-1) or latest and rdso letter no. el/7.1.108/ mssbc dt. 17.09.2021 or latest, suitable for lhb ac coaches switch board cabinet (s1a07). makes as per the mentioned rdso specification and issued bom vide rdso lr.no el/7.1.108/ mssbc dt. 17.09.2021 or latest. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45405594

25 Jun, 2026 NA

Kharagpur - West Bengal

Tender For supply of insulation control (monitoring) relay 415 v ac, rated voltage 0-500 v ac, control voltage 24-240 v ac/dc as per rdso specification no.: rdso/pe/spec/ac/0184 -2015 (rev. 1). accepted makes as per bom of rdso specification no. rdso/pe/spec/ac/0184 -2015 (rev. 1) & revised vide rdso letter no. el/7.1.108/mssbc dated 17.09.2021: contrel, woka, blender, abb, schneider, siemens, dold. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variationpermitted: max 8 lacs ] ]

CTN :45336732

09 Jun, 2026 NA

Izatnagar - Uttar Pradesh

Tender For supply of insulation monitoring relay 110v ac, measuring range 1 k ohm to 100 k ohm, control voltage range 24-240v ac/dc, output 1c/o (spdt) contact, system leakage capacitance 10 micro farad. conforming to rdso specification no. rdso/pe/spec/ac/0184-2015 (rev-1), used for insulation control 110v of lhb type ac coaches, accepted make & cat. no.: as per sr. no. 67 of the common bom list issued vide rdso letter no. el/7.1.108/mssbc dated 17.09.2021 [ warranty period: 30 months after the date of delivery ] ]

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