Latest neutral bar Tenders | Government neutral bar Tenders

corporations/Associations/Others

CTN :45712936

13 Jul, 2026 19.20 Lacs

Sonbhadra - Uttar Pradesh

Tender For running maintenance of plc system - running preventive and breakdown maintenance of plc control system with electrical drives all control and instrumentation system of ash handling , replacement new erection of impulse line , replacement new erection of instrument fitting adopter nut tails elbow connector etc , overhauling b 501 and b 601 ss cock valve , overhauling repairing of junction boxes , servicing recalibration erection of fuzi yokogava rosemount etc transmitters , overhauling and recalibration new erection of digital indicators , overhauling and recalibration erection of flow meter conductivity meter , complete overhauling erection of level switches , replacement of pressure switch gauge vibration switch , removal testing erection commissioning calibration of temp gauges switches thermocouple , replacement erection overhauling cleaning of union isolating valveforged body valve , blowing of tapping points of different pressure transmitters switches , fabrication repairing of instruments plateform , laying patrolling of instrumentation cable , servicing and maintenance of air conditioner , cleaning of control room plc system , repairing of ups , service replacement of faulty butterfly valves along with act , servicing replacement of faulty diaphragm type valves , changing spindle gland of root valves , cleaning blowing by air of impulse lines , attend leakage from steam water air line , replace gauges switches of pressure temp , testing caliberation of pressure gauges , testing calibration of pressure switches , testing calibration of temp gauges , testing calibration of temp switches , replacement of thermocouples , cleaning servicing of terminal block in compressor house swas system , changing of ss root valves , servicing of 10mm hp lp 3way manifold valves , replace of 10mm hp lp 3way mfold valves , removal choking replace of impulse line , erection replacement of pvc armored compensate cable , replacement of universal digital indicator , servicing replacement of faulty 4way valve with actuator , replacement remounting of smps 24 v dc , dismantling replacement of combination timerof compressor , servicing of sampling cooler dhx18 sco2 , servicing of sampling cooler dhx12 sco2 , servicing of sampling cooler dhx06 sco1 , miscellaneous mechanical febrication , maintenance of actuator of butterfly valve , maintenance and upkeep of terminal box of motor of actuators in cw pump , maintenance re erection of butterfly valve actuator motor , revisioning and upkeep of marp dcs panel , revisioning testing of various type of switches of local control panel , maintenance revisioning upkeep and testing of 415 v power supply module , maintenance upkeep and repair of junction box of butterfly valve , servicing of mov motors actuators and limit switch assembly , checking cleaning and cable dressing mov motor , overhauling cleaning reconditioning of various size batteries , load test once in six months for various size battery of ups installed for 5x200mw , replacement of damaged switches mcb in acdb panel , cleaning painting of the wooden battery stands , maintenance of window type split type ac , gas charging of ac , rewinding of burnt fan motor

Central Government/Public Sector

CTN :45446526

02 Jul, 2026 NA

Raebareli - Uttar Pradesh

Tender For corrigendum : service contract for the maintenancce of m s siemens made ac dc drives and plcs at chp of ntpc unchahar

CTN :45649771

04 Jul, 2026 NA

Mumbai - Maharashtra

Tender For supply of m l for point wiring with pvc insulated unsheathed single core multi stranded copper conductor 1 5 sqmm 1100 volts grade cable frls passing through pvc casing caping including accessories , one 3 pin switch socket combination 5 amps on the same board with other switches 28 points , one 3 pin switch socket combination 5 amps independent 30 points , one bell point controlled by one push button 4 points , all as per item no 1 above but with 2 5 sqmm cable for one three pin 15 amps socket out let controlled by one switch 18 points , s f modular switch 1 module single pole one way 6 amp conforming to is 3854 and isi marked complete all as direcred 84 nos , s f modular switch 1 module single pole one way 16 amp conforming to is3854 and isi marked complete all as direcred 18 nos , s f ceiling rose with earth terminal connection 3 terminal pvc polycarbonate isolated body of size 60x50mm 26 nos , s f modular socket 6a 3 pin 2 module conforming to is 1293 2019 and isi marked complete all as direcred 58 nos , s f modular socket 6 16a 3 pin 2 module conforming to is 1293 2019 and isi marked complete all as direcred 18 nos , s f modular pvc gang box screwless of 6 module for mounting of modular switches and sockets including blank plate for blank module 8 nos , all as per item no- 8.00 above but of modular pvc gang box 4 module 22 nos , all as per item no- 8.00 above but of modular pvc gang box 3 module 38 nos , all as per item no- 37.00 above but of modular pvc gang box 2 module 5 nos , sf modular white cover plate with frame 6 module 8 nos , sf modular white cover plate with frame 4 module 22 nos , sf modular white cover plate with frame 3 module 38 nos , sf modular white cover plate with frame 2 module 5 nos , supply and fix led aluminium housing of batten fitting 20 watt 240v 4ft cdlnw comprises of aluminium extruded channel in thermally conductive material with decorative end cap , s f mcb db spn conforming to ip 43 ik 09 with acrylic double door 12 way complete with din rail neutral and earthing bar 11 nos , s f mcb spn 63 amp 10 ka 230 volt c curve type 11 nos , s f mcb single pole 20 amp 10 ka 230 volt c curve type 81 nos , s f cable pvc insulated pvc sheathed armoured frls 1100v grade 2 core 6 sqmm stranded copper conductor electric cable laid on wall roof duct complete with proper saddling , supply and fix single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole mcb of capacity 20 amp, 240 volts complete all as specified and directed 26 nos , m l for pvc insulated armoured heavy duty electric cable with aluminium conductor 1100 volts grade cross-sectional area 50 sq mm 3.5 core 140 rm , s f vtpn db 8 way suitable for flush mounting and surface mounting with 250 a copper busbar for each phase with 2 neutral bar 2 earthbar and cable ties , s f mccb tpn 100 amp icu 16 ka 415v with magnetic release complete all as specified and directed 8 nos , s f mccb 4 pole 160 amp icu 36 ka 415v with magnetic release complete all as specified and directed 2 nos , m l for snap- on trunking system with cover angles bends and all accessories and fitting of size 50x130 mm with 2- compartment fixing on wall complete all specified and directed 90 rm , s f modular bell push switch 1 module single pole one way 6amp isi marked 4 nos , s f in replacement with modular electric bell ding dong ac 230v single pole 4 nos //bid details 2 / 28

Central Government/Public Sector

CTN :45652248

26 Jun, 2026 NA

Rourkela - Odisha

Tender For drives of eot cranes and weigh feeder fo(5items) comprising of following: - variable speed drive,ac,2.2kw,3ph , - vvvf drive controller,5.5kw heavy duty , - variable speed drive,ac,7.5kw , - vvvf drive,15kw,415vac+/-10%,50hz,30a , - vvvf drive,380-480vac,66a,3ph,50hz,30kw ,

Central Government/Public Sector

CTN :45377269

15 Jun, 2026 NA

Multi City - Multi State

Tender For supply of vvvf drives d d - drive 40 a a&d drives ac 2026 02 21 r0 , drive 100a a&d drives ac 2026 02 22 r0 , drive 150a a&d drives ac 2026 02 23 r0 , drive 200a a&d drives ac 2026 02 24 r0 , erect install test&commission

Central Government And Public Sector

CTN :45334476

15 Jun, 2026 NA

Guwahati - Assam

Tender For camc of igbt based ac-ac traction control system lcc tcc including mandatory and optional items for 39 hhp diesel locos at diesel loco shed, new guwahati for a period of 02 years through oem i.e. medha servo drives pvt. ltd., hyderabad on single tender basis as per rdso doc no. mp miscellaneous 326 rev 01.

State Government

CTN :44346518

02 Jun, 2026 NA

Kutch - Gujarat

Tender For corrigendum : deputation of service engineer for quarterly servicing, maintenance & trouble shooting of various dc and ac drives at lignite handling plant kltps.

CTN :45159066

11 Jun, 2026 33.89 Lacs

Guna - Madhya Pradesh

Tender For supply of electrical materials for the repair and maintenance of street light as per the boq - details, t-5 power/energy saver 2x24w choke, t-5 power/energy saver 24w ftl tuberod, 2x24 t5-holder, t5 power saver 2x24 fixture acrylic transparent cover, t5 power saver 4x24 fixture acrylic transparent cover, 150w hpsv choke, 150w hpsv lamp, capacitor 33mfd 250vac 50 hz, electronic ignitor suitable for 150w hpsv lamps, 150w holder (porcelain), led driver 50w bis certified, led mcpcb plate 60w, led mcpcb plate 50w, led mcpcb plate 150w, supplyingof isi marked and approved make of moulded case circuit breaker(mccb) suitable for 3phase,3pole,50hz,415 volts, ac supply with respective interrupting capacity(ka) at 415 volts cited against their range standard conforming to is - 8828: 8.1mccb with breaking capacity 25 ka at 415 v: current rating -125 amps & 70% -100% adjustable, supply of sovp device should have single high capacity varistor in the l-n plug and encapsulated spark gap for n-pe, l-n sovp should have a rated voltage of minimum 320v ac to handle indian power supply conditions. sovp should have visual indication on replaceable varistor and spark gap modules as well as a potential free contact on the socket for remote indication. sovp device should be wired up as per tt configuration of wiring in accordance with en 61643-11 standards. both the l-n and n-pe, spds should be rated for handling 30ka of nominal 8/20 s surge current.: sovp for pole light sub feeder panels - type 2 pluggable spd 3+1, rating l-n/n-pe uc 255/320 v in 30/60ka ka, lmax 30ka/60 ka, up 1.5kv, supplying of isi marked and accepted standard of miniature circuit breaker(mcb)ofcseries suitable for 240/415volts,50cycle,10ka value ac supply confirming to is:8828:1996,iec:60898 :2002 but without enclosures: single pole 63 amp., astronomical timer with dst feature, contactor 3 pole 90 amp 50hz 415volts with no-nc contacts, tpn connector 150a, supply of approved make powder coated sheet steel encloser spn mcb db inclusive of busbar,neutral bar,earth bar & two earth terminals etc. complete as per is:13032 (exclusive of mcb & isolator): 8 way double door, supply of sovp device should have single high capacity varistor in the l-n plug and encapsulated spark gap for n-pe, l-n sovp should have a rated voltage of minimum 320v ac to handle indian power supply conditions. sovp should have visual indication on replaceable varistor and spark gap modules as well as a potential free contact on the socket for remote indication. sovp device should be wired up as per tt configuration of wiring in accordance with en 61643-11 standards. both the l-n and n-pe, spds should be rated for handling 30ka of nominal 8/20 s surge current.: sovp for pole light - type 2 pluggable spd 1+1, rating l-n/n- pe uc 230/400 v in 5 ka, imax 10 ka, up 1.2kv, led batten tubelight 20w, supplying of approved make tpn mcbdb metal double door with provision for fpmcb/isolator/rccb/rcbo as incomer and sp mcbs as outgoing inclusive of busbar,neutral bar,earth bar & two earth terminals etc. complete as per is:13032 (exclusive of mcb & isolator ): 8 way (8+24), 8 sq.mm multistrand pvc insulated copper wire bundle 90mtr, 1.sq.mm aluminium single core wire bundle of 100mtr. isi marked, xlpe insulated power cable( conforming is-7098 part-1) 1100 volt grade 2-core isi marked with alu. stranded/solid conductor: 16 sq.mm unarmoured, xlpe insulated power cable( conforming is-7098 part-1) 1100 volt grade 4-core isi marked with alu. stranded/solid conductor: 16 sq.mm unarmoured, xlpe insulated power cable( conforming is-7098 part-1) 1100 volt grade 1-core isi marked with alu. stranded/solid conductor: 25sq.mm unarmoured, wooden ladder 21ft, toolkit set consisting of different sizes l-keys, screw drivers, testers and plier set., taperoll box consisting of 30pcs (conforms to is: 7809 (part 3, sec 1),self extinguishing,protects from electrolytic corrosion,excellent water resistance,suitable for primary ins

Central Government/Public Sector

CTN :45264914

30 May, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of 2.2 kw ac crane drive , 5.5 kw ac crane drive , 11.0 kw ac crane drive , 22.0 kw ac crane drive , 37.0 kw ac crane drive , 55.0 kw ac crane drive , 75.0 kw ac crane drive 3 phase, digital ac crane drive 2.2 kw, ac drive should be suitable for heavy duty operation of 2.2 kw. offered ac drive should be suitable for crane-hoist operation. if, separate software required for crane application, it must be clubbed with supply of material. ac input voltage: 380 to 480v ac 10%, 3 phase, 3 wire, 50 hz; mode of control: bi-directional fully controlled 3-phase ac; speed regulation: 1% of base speed; braking: suitable dynamic braking resistance and chopper unit (external or in-built); acceleration time: 0.1 to 1000s or better; deacceleration time: 0.1 to 1000s or better; overload: 150%-1min, 200%-3.0s; ambient temperature: 0 to 50 c (derating shall not occur below 50 c. in the event that derating occurs below 50 c, the supplier shall provide a higher-rated drive to match the requirement); rated current at 50 c: min. current should be 5.5 amps at 50 c; high starting torque at low speed: 200% starting torque at 0.3 hz; two analog inputs: two nos. analog inputs having signal voltages of 0 to 10 vdc or 4 to 20 ma (configurable); two analog outputs: two nos. analog outputs having signal voltages of 0 to +/-10 vdc or 4 to 20 ma (configurable); six digital inputs: pnp/npn; one relay output: with short-circuit and overload protection; two digital outputs: with short- circuit and overload protection; brake release signals: outputs braking signals based on inverter operating conditions to prevent cargo bed rollback and overrunning; load adaptive control: when the actual load level is lower than the configured load level, the system can be operated at a ratio-multiplied speed (in terms of the configured frequency), resulting in significantly better efficiency; load ) /bid number : gem/2026/b/7563714 * /dated: 20-05-2026 & & / bid document 1 / 29 frequency), resulting in significantly better efficiency; load limiter: maintains the safety and rescuability of suspended loads by stopping when excessive torque is detected and by allowing operation only in the direction opposite to that in which the excessive load was detected; cooling capacity degradation alarm: detects and displays cooling capacity drop due to cooling fin clogging caused by dust and cooling fan airflow reduction; igbt life expectancy forecasting: estimates the power cycle life expectancy of the main circuit s igbt semiconductor device temperature due to frequent acceleration and deceleration stoppages, and displays the estimate before the design life is reached; protection: it must have all standard protections like stall protection, instantaneous power failure, single phasing, over voltage, under voltage, over current, inverter overload, thermal overload etc; display console: it must have alpha numeric display console for programming of drive, fault display and operating condition; dynamic qr code: it must have dynamic qr code for trouble shooting; tuning facility: it must have auto tuning facility. this must enable perfect matching of motor coupled to load with regards to optimum acceleration time, deceleration time, speed regulation etc; drive programming software: suitable drive programming software along with necessary connecting cable and adapter for connection with laptop and drive should be provided to get online with the offered drive (laptop not in scope); automatic voltage regulation: it must have automatic voltage regulation function to maintain high starting torque even at reduced voltage; regenerative option: it must be capable of regenerative operation; communication protocol: modbus (rtu/serial) or ethernet (tcp/ip); make of drives: fuji- electric/yasakawa/schneider/abb only; suitable dynamic breaking resistance unit of 60% wattage rating of drive, however the value of resistance is to be decided by manufacturer as per their technical manual for crane-ho

Central Government And Public Sector

CTN :45166495

15 May, 2026 NA

Multi City - Multi State

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