Isolator Tenders

Central Government And Public Sector

CTN :44561273

30 Mar, 2026 NA

Khorda - Odisha

Tender For supply of 2nos x 3 tr inverter type ductable split ac units with associated works c c - supply of 3tr copper coil evaporator and copper coil condenser ductable ac units , installation testing and commissioning of 3 tr ductable air conditioning units , supplying and laying of copper refrigerant pipes for 3 tr ductable ac units , extra for supply and charging of additional refrigerant gas , providing indoor and outdoor unit mounting bracket system , supplying and laying of 2.5sq.mm 4 core pvc insulated copper conductor cable , supplying and laying of 2.5sq.mm 5 core pvc insulated copper conductor cable , supplying and installing 300 mm width x 50 mm depth x 1.6 mm thickness perforated m.s. cable trays , providing and laying of 40mm dia fire retardant corrosion free medium class u pvc pipe along with accessories , providing and laying of 32mm dia fire retardant corrosion free medium class u pvc pipe along with accessories , providing and laying of 25mm dia fire retardant corrosion free medium class u pvc pipe along with accessories , supply fabrication and installation of 22 swg gi sheet plenum duct complete with all accessories , supply and fixing of rectangular fire retardant canvas duct connector having fabric section vinyl coated woven nylon or polyester blend material , supplying and fixing of powder coated extruded aluminium supply air grills with fixed front louvers , supply and fixing 6 to 32amps 1 pole mcb 10ka c curve with connections and testing , supply and fixing 63amps 4 pole mcb 10ka c curve with connections and testing , supply and fixing 100amps 4 pole isolator with connections and testing , supply and fixing blanker plates for mcbdbs , supply and fixing 4 pole metal enclosure box for fixing mcb and isolators , supply and fixing 20mmx12mm size heavy duty pvc cassing and capping , supply and fixing 25mmx16mm size heavy duty pvc cassing and capping , supply and fixing 4 way vertivcal tpn mcbdb with metal door with 100a copper bus bar , supply and fixing cable end box suitable for 4 way vertivcal tpn mcbdb with metal door with minor civil works , supply of 4 core 25sqmm lt xlpe insulated pvc sheathed aluminium conductor armoured cable , supply and fixing mv cable ened temination with brass compression gland for 4core 25sqmm al cond armd cable , laying of 4 core 25sqmm lt xlpe insulated pvc sheathed cable on wall surface , laying of 4 core 25sqmm lt xlpe insulated pvc sheathed cable in duct or air

CTN :44560517

10 Apr, 2026 NA

Delhi - Delhi

Tender For supply of variable optical attenuator , pm variable optical attenuator , optical isolator , pm optical isolator , optical circulator , pm optical circulator , 1x2 pm fiber optic coupler 50: 50 , 1x2 pm fiber optic coupler 90: 10 , 1x2 fiber optic coupler 50: 50 , fixed fiber optic attenuator , pm fiber mating connector narrow key , pm fiber mating connector wide key

CTN :44569102

01 Apr, 2026 12.40 Lacs

Ramgarh - Jharkhand

Tender For repairing/maintenance of the oh line of the loading section along with ohe isolator operation at the time of loading/unloading of coal wagons under the rajrappa washery project for a period of 365 days.

Central Government And Public Sector

CTN :44537776

08 Apr, 2026 7.18 Lacs

Chamba - Himachal Pradesh

Tender For supply of temperature relay mf transducer dpm loop power indicator signal isolator e e - temp scan relay , prog multifunc transducer , digital ammeter , digital volt meter , digital panel ammeter 3ph current , digital volt meter 3 ph , loop powered indicator , dual setpoint process relay , signal isolator 24v dc

Central Government / Public Sector

CTN :44548375

09 Apr, 2026 NA

Rajkot - Gujarat

Tender For supply of sensor, engine, p-md2ru. cck80 1/2bsp, 1.0fia , sensor, engine, p-md2ru. cck80 1/2bsp, 2.5fia , fan assembly, graviner make, part no: 44726-106, ba-09078 , adaptor, engine, p/n-ttxao0068 , frequency transmitter, engine, p/n-ttxao0065 , solenoid assembly, graviner make, part no: 44726-106, ba-09078 , pressure switch, graviner make, part no: 45625-131, ba-09077 , lamp assembly, graviner make, part no: 45626-120, ba-09075 , photocell assembly, graviner make, part no: 45626-112, ba-09074 , signal isolator, engine, p/n-ttxao0069 , probe, speed, engine, 8s37g, allen , solenoid, engine, make: nadi-itali, power 3w, voltage: 110vdc, part no: vexhz0003 , sample valve assembly, graviner make, part no: 45625-155, ba-09073 , pcb assembly f/oil mist detector, graviner make, part no: 44728-130 , indicator, speed, beta, 0-900 rpm, ba307b

Central Government / Public Sector

CTN :44550272

10 Apr, 2026 NA

Panipat - Haryana

Tender For supply of bid schedule 1 8411254164 input barriers , bid schedule 2 8411011843 analog output barrier , bid schedule 3 8450669441 electrical isolator barrier , bid schedule 4 8411254174 output barriers , bid schedule 5 8411254184 signal multipliers , bid schedule 6 8411254164 input barriers , bid schedule 7 8411254164 input barriers

corporations/Associations/Others

CTN :44494005

30 Mar, 2026 NA

Shimoga - Karnataka

Tender For auction sale of scrap copper busbar, scrap copper flats, scrap copper rods, etc.,,released scrap copper winding (of 100mva transformer) with insulation,scrap copper control cable,scrap xlpe copper ug cable,scrap cts & pts, scrap cvts, & scrap different types of bushings,scrap meters and relays.,scrap all type of acsr counductors,scrap aluminium bus bars, aluminium armoured rod, etc.,,scrap pilc aluminium ug cable,scrap ug cable aluminium, scrap aluminium hardware, scrap aluminium wave trap,yard light spares scrap, scrap spring charging/ 3 phase fan cooling motor etc.,,scrap gi tower parts plates & cleats including nuts & bolts,scrap gos set,scrap mounting structures/gos structures,scrap gi pipe,scrap 110kv gos isolator hardwares,scrap released hardwares,66kv mounting structure etc.,,scrap breakers parts with insulators, panels and annunciators etc.,.,scrap ground wire/earth wire released scrap rail poles,scrap empty barrels, empty barrel (good),scrap ug cable rims.,scrap compound poles, scrap rcc poles (skeleton),scrap insulators, scrap ehv breakers porcelain etc.,,scrap lightning arrestors,scrap surge counters/monitors,etc.,,scrap capacitor cells,scrap all type of fire extinguishers,scrap battery cells (station battery).,scrap transformer oil,scrap t&p articles,scrap auxiliary transformers(5, 100, 25 kva) without oil,scrap 20 mva power transformer, make: ngef, sl.no.2800036445,scrap 6.3 mva power transformer, make: ngef, sl.no.2800033085,scrap 10 mva power transformer, make: ngef, sl.no.2800006330,scrap 10 mva power transformer, make: ngef, sl.no.2800046888,scrap 10mva power transformer, make: spec, sl.no.43317

Central Government/Public Sector

CTN :44477495

31 Mar, 2026 29.58 Lacs

Korba - Chhattisgarh

Tender For supply of procurement of spares for prabhu make nflp dol ht starters oem oes opm d d ? g? g -isolator 200 amps_ 3_3kv on_off_ht_100 , isolator fixed contact set_ht_100_1 , isolator moving contact set_ht_100_2 , vaccum contactor 400 amps_ 3_3kv_ht_200 , vaccum contactor closing coil 110v dc_ht_203 , vaccum contactor holding coil 110v dc_ht_204 , ht control fuse 3_3kv_ 2 amps_ht400 , copper terminal bar_ht701 , e_l_ unit complete without transformer_ht_800 , 3 pole magnetic o_l relay_ht900 , ct operated thermal overload relay with kit 4 to 6a or 405 to 7_5a_ht900b , hrc fuse base and carrier for control_ht_1200 , hrc fuse link 4 amp for control_ht_1201 , push button with element for start_ stop_ test and reset_ht_1300 , lamp holder with lamp for starter_ht_1400 , power hrc fuse_ht_1500 , brass cable gland complete with ci clamps_ stud_ht1600 , isolator limit switch_ht_1700 , single phase preventor _cop_20_ pfr make_ht_2001 , under voltage relay_ht_2000 , pilot relay 12v dc_ht_2200 , timer pneumatic 10 to 180 sec_ or _1 to 3_ sec_ht2004 , bottol for vacuum contactor 3_3kv_6_6kv_ 400 amps_ht_202 , vaccum contactor rectifier_bridge_ht_201 , static type idmtl over current and short circuit relay_ht 900a ) /bid number : gem/2026/b/7359256 * /dated: 16-03-2026 & & / bid document 1 / 28

corporations/Associations/Others

CTN :44080457

24 Mar, 2026 23.47 Lacs

Bankura - West Bengal

Tender For corrigendum : supply of gear box for 420kv pantograph holators blade of telescopic earth rod with earth fixed contact for earth switch 420kv,2000a pantograph isolator blade of telescopic earth rod with earth fixed contact for earth switch 420kv 2000a hcb isolator one complete pole of pantograph isolators with arm, scissors, moving blades including spider fixed contact, corona shield & corona ring without structure, insulator & terminal connector fixed contact copper rod for 400kv pantograph isolators complete male arm with terminal stud, bush, terminal contact law and main ihale contact of 420kv, 2000a, hcb isolator male contact (70 * 5upsilon*hs * 205) copper complete female arm with terminal stud, bush, terminal contact law and main fernale jaw contact of 420kv, 2000a, hcb isolator female contact jaw 20 * 51he * 212 ) copper strips 8 fingers (4 pairs)

State Government

CTN :44360713

20 Mar, 2026 1.13 Lacs

Mirzapur - Uttar Pradesh

Tender For corrigendum : providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - price schedule and bill of qty for the work of replacement of defective 132kv bus isolator section i & 132kv dadarkala vijaypur soalr line bus isolator and 33kv vcb arju..

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