Latest disconnect switch Tenders | Government disconnect switch Tenders

Central Government/Public Sector

CTN :45335358

08 Jun, 2026 NA

Hubli - Karnataka

Tender For supply of power contactor 4 pole, 350 amps, 50 hz 3 phase, operating coil volt 230 240v ac with side mounting auxiliary contact block 1 no + 1 nc. & surge suppressor. make : abb ek 210-40-11 am- 240v ac, auxiliary contactor cal 16-11b, rc - eh300 / 415 or equivalent of siemens / schneider make confirming to rcf spec. no. edts 073, rev - d, amnd. - 6, for switch board cabinet of lhb ac coach. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45037640

01 Jun, 2026 NA

Hoshangabad - Madhya Pradesh

Tender For supply of set of spares for eversure make air flow relays (7 items 21 nos.), (1) diaphragm with g.f. nylon centre disc and gasket ring for qvsl/qvmt/qvrh relays to drg. no. eee/afr/05 rev.-1 ref.- 1, 05 nos., (2) diaphragm with g.f. nylon centre disc and gasket ring for qvsi relays to drg. no. eee/afr/06 rev.-1 ref.- 1, 02 nos., (3) diaphragm pressure adjustment assly. with switch operating knob and spring complete for qvmt relays to drg. no. eee/afr/05 rev.- 1 ref.- 16,17,18,19 and 21 (colour code white), 02 nos., (4) diaphragm pressure adjustment assly. with switch operating knob and spring complete for qvsl/qvrhrelays to drg. no. eee/afr/05 rev.- 1 ref.- 16,17,18,19 and 21 (colour code black), 03 nos., (5) diaphragm pressure adjustment assly. with switch operating knob and spring completefor qvsi relays to drg. no. eee/afr/06 rev.- 1 ref.- 16,17,18,19 & 21 (colour code green), 02 nos., (6) micro switch assly. qvmt/qvsl/qvrh relays to drg. no. eee/afr/05 rev.- 1 ref.- 6,7,8,9,10,12 & 13, 05 nos., (7) micro switch assly. qvsi relays to drg. no. eee/afr/06 rev.- 1 ref.- 6,7,8,9,10,12 & 13, 02 nos. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45210326

08 Jun, 2026 NA

Itarsi - Madhya Pradesh

Tender For corrigendum : digital time switch, 240 v ac, 50 hz. 24 hrs. clock. specification: 1) supply voltage - 240 v,ac+-10%, 50 hz. 2) contact arrangement -1 c/o (spdt), 24 hr. clock, 3)contact rating: 16a (no) & 5 a (nc) resistive, 4) power consumption: not more than6 va , 5) battery back up: 6 years (approx.), 6) no. of memory location: (27+27) on & off program minimum, 7) no. of operating modes: 5 modes, 8) reset: programs & clock are to be reset to default, 9) mounting: din rail, 10) electrical life: 30000 cycles (approx.), 11) minimum switching time: 1 min., 12) clock accuracy : +/- 2 sec/day or less, 13) protection: eleme retardant encloser with ip-40 protection (warranty period : upto 30 months from the date of delivery) make: l&t, gic, hager, indo asian, ge,schneider, abb, selec or equivlent. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45296288

12 Jun, 2026 20.82 Lacs

Patti - Punjab

Tender For supply of 6 a, sp, c series mcb. , 10 a, sp c series mcb. , 16 a, sp c series mcb. , 20 a,sp c series mcb. , 25 a, sp c series mcb. , 32 a, sp c series mcb. , 32 a, dp c series mcb. , 63 a, dp c series mcb , 40 a, dp c series mcb , 40 a, tpn c series mcb , 63 a, tpn c series mcb , 40 amp 4 pole rccb 30ma , spn industrial socket 20 a c series sp mcb , 20a switch socket combined box , 6a switch socket combined box , 6 a switch piano type , 16 a switch piano type , 3 pin, 6 a socket non modular , door bell switch modular type , modular 6 a switch , modular 6 a socket , modular 16 a socket , modular 16 a switch , pvc box along modular switches 3 module , pvc box along modular switches 6 module , 5 amp plug top , 15 amp plug top , fan regulator piano type single modular , fan regulator modular type single module , fan capacitor 2.5 mfd , mms round conduit upvc pipe 25mm , 25x12 mm, pvc cassing capping patti , 32x12 mm, pvc cassing capping patti , frlhs 3c x 1.5 sq. mm,copper conductor pvc insu. flexible cable , frlhs 3c x 2.5 sq. mm, copper conductor pvc insu. flexible cable , frlhs 3c x 4 sq. mm, copper conductor pvc insu. flexible cable , frls pvc copper conductor wire single core of size 1.5 sq mm , frls pvc copper conductor wire single core of size 2.5 sq mm , frlhs pvc copper conductor wire single core of size 4.00 sq mm , frlhs pvc copper conductor wire single core of size 6.00 sq mm , 3c x 4.00 sq mm flat pvc insulated fr copper conductor submersible cable. , led tube 20w or 6500k t8 4ft , led batten tubelight 20wor 6500k t8 4ft , bulb 9w, b22 6500k , 24w round downlighter 6500k- cutout diameter 176mm , 200 mm exhaust fan with abs body and blades , 36w 2x2 feet led panel light 6500k , electrical panel lock with pvc knob , electrical insulating mat class a working voltage 3.3kv, cpri certificate to be provided , single phase frp telescopic earth and discharge rod of 11-33kv, cpri certified , high speed wall fan of 300m sweep, atleast 2000 rpm, 3 speed settings. , digital timer switch, operating voltage 240v, din mounted , 220v 50hz blue color led indication lamp for electrical panels , 220v 50hz white or clear color led indication lamp for electrical panels , 25a 4 pole contactor with 220ac control with 2 no and 2 nc contacts //bid details 2 / 46

Central Government / Public Sector

CTN :45339355

12 Jun, 2026 NA

Vijayawada - Andhra Pradesh

Tender For supply of line converter disconnecting switch as per medha part no. sp628v2101031 of m/s. medha make igbt traction converter in 3-phase locos. [ warranty period: 30 months after the date of delivery ] ]

corporations/Associations/Others

CTN :45307721

13 Jun, 2026 NA

Barsingsar - Rajasthan

Tender For supply of st050060007 shaft insulator for esp rated voltage 95kv , st050060040 support insulator for esp rated voltage 95kv , st050060043 pin insulator for disconnect switch esp rated voltage 95kv , st050060041 bushing insulator assembly for insulator rated voltage 95kv , sc210130038 capacitor 10 micro farad 600v ac, 1.130kvar , st050060009 mcrp card rated voltage 95kv

CTN :45084930

29 May, 2026 NA

Uttara Kannada - Karnataka

Tender For corrigendum : supply of control room with cctv display and communication equipment at inhs patanjali - 55 inches video wall panel display unit with push bracket wall mount , surveillance system to distribute across 4 video display control unit , customised wooden fabrication work , centralisation horizontal double mounting siren 5 km , centralisation horizontal double mounting siren operates from 2 location switch control unit with armoured cable 4 core 3 sq mm 3 phase line power cabling piping and installation , poe gigabyte switch with 2 sfp modular , dual location displayunit operating system with wire mouse , installation of networking system configuration network cablling as per power cabling total entire setup

CTN :45197592

28 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of terminal block 4 sqmm screw connector type , fuse , 6.3a , 5 x 20 , terminal block 4 sqmm , control relay glass type 2c/ o 110vac with base , mcb 2 pole 10 a c curve , pilot lamp white , indication lamp 110v ac 22mm diameter (red) , indication lamp 110v ac 22mm diameter (amber) , control cable 8 x 1.5 sqmm pvc insulated 80 mtr , limit switch , direct drive motor , controller transformer 1p 300va 380// 110v , stainless steel ss304 encl 500x500x210(control panel) , proximity sensor , luna light skewing system steel structure assembly , power cable 3 x 2.5 sqmm pvc insulated 15 mtr , joystick controller 2 direction 22mm diameter , electric motor direct drive controller , main switch disconnector 3 pole 25a , stainless steel ss304 encl 175x150x150(operating station)

State Government

CTN :45304509

18 Jun, 2026 28.00 Lacs

Alappuzha - Kerala

Tender For purchase of 4cti engine spares - 4cti engine spares, interference fit liner-w f9k00122, interference fit liner-x f9k00222, interference fit liner-y f9k00322, interference fit liner-z f9k00422, cylinder head fcn04822, valve seat exhaust x0900116, valve seat intake x0900216, valve seat kit p3118951, valve bush- bushing valve guide intake f0531522, ball steel f4832510, stud-exhaust manifold x3504211, cylinder head cover f1135842(b8254309), oil filler cup f1100160, cylinder head cover gasket f1762100, gasket-cylinder head fct00800, valve guide kit p0991151, thrust washer std p0990951, crank shaft main bearing std p0928851, ring set p0982751, piston set p0982651, con rod bearing kit -std p5104212, bushing con rod f0537930, bolt con rod f3585615(p8100335), twin groove add on pully fc803422, starting ring f0741822, crank shaft rear end oil seal x2705100, o ring-81.2*3.3 f2744200, front and oil seal fe802900, composite valve kit p0951051, valve stem seal x2706400, exhaust manifold x1813022, gasket -emd fff00213, hex nut flunged m10* 1.25 f7f00115, stud m8*1,25-43mm long x3714015, throttle and gear operating unit(twin engine type), mac n hom steering unit, mac n hom actuvator, inter cooler, knr pump, oil pressure sensor fmk00200, temperature sensor x2009400, gear oil pressure guage, rubber packing 3mm, graphite packing 3mm, alied packing 3 mm, diesel filter fhj00700, air filter element(primary and secondary), coolant-72 litre(24can-1 can-3 litre), rubber hose id 1 1/4" marine hose, rubber hose id 1.5" marine hose, rubber hose id 2" marine hose, rubber hose id 3" marine marine flame resistant, glass doom and o ring, bend rubber hose, sea chest brass gate valve 2 inch, non return 1 3/4 inch, coupling bolts5/8* 4, inter cooler, gear cooler, oil cooler 6 plate fp405700, filter element oil(micro flow) p31015410, breether hose with inner spring b7015701, h4 injector hp pipes kit b5h07209(b5h03404), pipe oil b7007801, lube oil feed pipe for fuel injection pump b9723006, s/a injector leak of pipe b9221205, injector for 135 lt bs3 engine f8x00210, gasket nozzle holder f1761300, coolant pump assy (fwp) b8760406, turbo charger a4k09900-alesc43-a, belt 8 pk1250(fenner) x0301650, v belt f0330950(x0300450), pipe-heat exchange to cac-in frr00135, hose assy-feed pump to fuel filter b3j00502, expansion bellow-exhaust 4 hole type f3l02014, banjo bolt m12*1.5 f2804611, banjo bolt m14*1.5 f2804711, heat exchanger f3953600, cable- accelerator remote control f0l01000, charge air cooler marine engine faf07600, pipe-turbo to cac frr42615, adaptor to he connection fot27911, hose f1974150, hosestraight 26 id marine app x0w24658, pipe-he to cac in frr00135, hose f1925250(f8p13358), hose straight x0w23258, hose clamp f0819210, pipe sw out to he in frr39915, pipe f8632610, bracket heat exchanger xjw00714, hose b3j00501, pipe he out to cac in marine frr40215, bracket heat exchanger xjw00414, hose clamp x3901010, pipe radiator fresh water outlet ft723014, pipe radiator to engine air intake ft723414, low oil pressure switch with sensor fmk00200, hose single bend l bow fx216158, silencer f3950614, l-hose f1970750, straight hose for radiator pipe line f1971550

CTN :45289871

06 Jun, 2026 40.00 Lacs

Awantipora - Jammu And Kashmir

Tender For stage contract for carrying out various electrical maintenance works including sitc, itc of various line materials and distribution substations and dismantling of existing deteriorated out lived electrical infrastructure for the year 2026-27 under th - supply, installation, testing and commissioning of 3-phase 25 kva distribution transformers with bimetallic terminal connectors energy level-2, (al wound ), and with lv cable box having detachable aluminium gland plate, supply, installation, testing and commissioning of, 3-phase 63 kva distribution transformers with bimetallic terminal connectors energy level-2, (al wound ), and with lv cable box having detachable aluminium gland plate, supply, installation, testing and commissioning of, 3-phase 100 kva distribution transformers with bimetallic terminal connectors energy level-2, (al wound ), and with lv cable box having detachable aluminium gland plate, supply, installation, testing and commissioning of, 3-phase 200 kva distribution transformers with bimetallic terminal connectors energy level-2, (al wound ), and with lv cable box having detachable aluminium gland plate, supply, installation, testing and commissioning of, 3-phase 250 kva distribution transformers with bimetallic terminal connectors energy level-2, (al wound ), and with lv cable box having detachable aluminium gland plate, sitc of 11 mtr long st poles 410, sp-56 including transportation, manual, mechanical carriage, delivery at site with pit excavation, refilling the pit with soil, boulders., sitc of 9 mtr long st poles 410, sp-33 including transportation, manual, mechanical carriage, delivery at site with pit excavation, refilling the pit with soil, boulders., sitc of 8 mtr long st poles 410, sp-15 including transportation, manual, mechanical carriage, delivery at site with pit excavation, refilling the pit with soil, boulders., sitc of 8 mtr long pcc poles including manual, mechanical carriage, excavation of pole pits with inscription of permenent marking on each pole "name of scheme-2019-20/xx" (xxx mean pole numbers say 01,02...) in white paint in backgound of green paint at conspicious place, providing & fixing of pole earthing as per rec standard as per j-1 (spiral earthing) drawing, supply,fixing of spike earthing rod 20mm 2,5 mtr long with gi strip (25x3)mm, supply and painting of each pole 1 coat red oxide paint and 2 coats of aluminium paint (@ 1 ltr/pole red oxide paint and 1 ltr/pole aluminium paint), providing, errection, testing & commissioning of channel cross arms, v-cross arms, sub-station channels & angle iron braces, transformer beltings, including back clamps for fixing cross arms etc fabricated out of galvanized iron of different sizes (rec standard) & to be fixed with gi nuts & bolts and washers., providing, errection, testing & commissioning of channel cross arms, v-cross arms, sub-station channels & angle iron braces, transformer beltings, including back clamps for fixing cross arms etc fabricated out of mild steel of different sizes (rec standard) & to be fixed with gi nuts & bolts and washers., providing & and fixing of 11 kv pin insulators (polymer) with pins ( 5 kn), providing & fixing of 11 kv, g.o ab switch , 3-phase, 200a (09 insulator post type) with arragement for pad locks & operating rod . the operating rod should be g.i pipe (b-class) of 25 mm dia of requisite length., providing & fixing of 11 kv horn, gap fuse 3-phase 100a, providing & fixing of 11kv link set 3-phase, 200 a (station type), sitc of 11kv isolator double break, 3-pole, 630 amps, horizontal mounting type , with earth switch, providing & fixing supply and installation of gapless surge arrestor,9 kv,10 ka, la with (polymer) housing, station type, providing & fixing of lt fuse set of suitable capacity for 63kva,100kva,200kva (as per tender drawing attached), providing & fixing of 11 kv disc insulators (polymer) complete with fitting( 45 kn), providi

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