Latest numerical protection system Tenders | Government numerical protection system Tenders

Central Government/Public Sector

CTN :44344767

11 May, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For bid to ras corrigendum : supply of control relays - general purpose relay 1 pole , socket for 1 pole relay , general purpose relay 2 pole , socket for 2 pole relay , slim relay 1 pole with base , slim relay , 2 pole power relay , socket for 2 pole power relay , 4 pole power relay , socket for 4 pole power relay , 8 channel relay board 1c by o , spare relay for 1c by o relay board , 8 channel relay board 2c by o , 8 channel ssr board 1c by o , spare ssr for 1c by o relay board , bi-power relay- 4-pole , socket for bipower relay

corporations/Associations/Others

CTN :45125870

29 May, 2026 NA

Sonbhadra - Uttar Pradesh

Tender For providing of operation and maintenance power house / power plant - oh of electrically operated control valve actuators of unit 10,operation and maintenance power house / power plant - oh of pneumatic operated control valve actuators of unit 10,operation and maintenance power house / power plant - oh of pneumatic operated power cylinder and other associated work such as positioner air filter regulators ip converters air lock relay link rod of unit 10,operation and maintenance power house / power plant - oh of gravimetric feeder control panel and field equipments of unit 10,operation and maintenance power house / power plant - oh of gate dampers actuators equipments and its associated panels vddc pdp ucp of unit 1010,operation and maintenance power house / power plant - oh of motorised pneumatic gate valve including its associated equipment,operation and maintenance power house / power plant - oh of local control panel of bfp 02 nos including panels of unit 10

Central Government And Public Sector

CTN :44803057

19 May, 2026 NA

Surat - Gujarat

Tender For corrigendum : supply of turbine governing system d d - hp so unit complete assembly as per bhel drawing no. g2613888_item 1 to 58 , lp so unit complete assembly as per bhel drawing no. g2613898_item 1 to 58 , acceleration governor assembly as per bhel drawing no. g2613911 item no. 1 to 3, 5 to 7, 9 to 13 and 15 to 31_without gear , assembly of hpsop relief valves as per bhel g261389 _item 1 to 10 , assembly of lpsop relief valves as per bhel drawing no. g2613892_item 1 to 10 , 7 inch vertical governor assembly as per drawing no. g2613904_calibrated and tested , hp governor valve relay gear power cylinder assembly as per bhel drawing no. g2613887 consisting of item 1 to 11 and 13 to 72 , safety governor stub shaft as per bhel drawing no. g2613909 assembled with oil tripped safety governor as per bhel drawing no. g2613908 , valve spindle and rivet assembly for hp governor as per bhel drawing no. g2613886 item 9, 13 and 14_sub assembly supply , hp governor valve relay gear cam as per bhel drawing no. g2613887_item 9. , hp governor valve relay gear cam roller as per bhel drawing no. g2613888_item 27 , dump valve of lp governor valve sleeve, valve, valve seat, spring and orifice as per bhel drawing no. f2701489 item no. 3, 4, 5, 6 and 16_loose supply , dump valve of lpev sleeve, valve, valve seat, spring and orifice as per bhel drawing no. f2701488 item no. 3, 4, 5 and 6_loose supply , turbine governing system worm wheel_item no. 2_as per bhel drawing no. g2612888_loose supply , hp pilot valve body as per bhel drawing no. g2613906_item 01 , lp pilot valve body as per bhel drawing no. g2613906_item 02 , impulse unit isolating valve as per bhel drawing no. f2702004_item 1 to 6. ) /bid number : gem/2026/b/7379492 * /dated: 08-04-2026 & & / bid document 1 / 26

Central Government And Public Sector

CTN :45128568

02 Jun, 2026 NA

Nagpur - Maharashtra

Tender For (1) construction of relay hut at non-interlocked lc gates having tvu-10000 over nagpur division of secr lc no.gj-67,nm-12,nm-18,nm-41,nc-7,nc-8,nc-75,ci-68,ci-99,ci-104 & ci-108(11 nos), (2) interlocking of non-interlocked lc gates kr-4 & gcf-63 & (3)interlocking of lc gates ci-02(cwa) and ci-96(sonr) of cwa-itr sec having tvu more than 50,000 in e route and power supply relibility improvement of lc gates over nagpur division.

CTN :45140254

19 May, 2026 NA

Baramulla - Jammu And Kashmir

Tender For supply of ac fan electric motor assy , assy rear door latch , assy fuel filter , air filter element , discharge hose assy , assy hood balancer , brake pad set rear , vane pump steering , starter motor assy , clutch plate assy , pressure plate assy , clutch release brg , brush plate , relay valve , fuel filter assy , pump power steering

CTN :45101775

27 May, 2026 NA

Kolkata - West Bengal

Tender For feeder over load relays/ over current relay for feeder 1 & 2, fitted in sbc of lhb lhb power car as per rdso specification edts 103 (rev- d), amendment 4. the control supply/ coil voltage is 24v dc. material is alstom part no. ritx 210 or equivalent part of abb or fanox or as per above specification. make-alstom, alind , ashida, abb , fanox or equivalent. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45118951

19 May, 2026 17.92 Lacs

Angul - Odisha

Tender For supply of vehicle harness-hnz, part no.51z8281149 , cable assly, part no. cew0351619 , lever, part no. 130zz12776 , yoke, part no. cfy0310830 , rod end, part no. cfy1441056 , bracket 1954321280, part no. 130co02199 , bushing, part no. cbp0301460 , plate, part no. 130hp11063 , wiper motor, part no. 135cc94174 , arm wiper front, part no. 135cc94182 , arm wiper rear, part no. 135cc94199 , blade wiper, part no. 135cc94206 , tube, part no. 130td02004 , latch rh, part no. 130cc91031 , striker bolt, part no. 130cc91056 , engine installation, part no. 130ei01027 , spacer, part no. 130hp02023 , battery relay, part no. 125eg82308 , gasket, part no. cfp0601012 , bearing, part no. cbb4006314 , bearing, part no. 125po91235 , power take off assy, part no. 821po01006 , bearing, part no. cbb4006011

corporations/Associations/Others

CTN :45105325

21 May, 2026 7.62 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of diaphragm assembly for positioner , sleeve spool assembly for positioner , seal kit for air lock relay , seal kit for positioner , seal kit for power cylinder , bellow assembly , end plug assembly for positioner , air lock relay

corporations/Associations/Others

CTN :45114539

28 May, 2026 4.74 Lacs

Sonbhadra - Uttar Pradesh

Tender For providing of operation and maintenance power house / power plant - oh of main auxiliaries relay panel system,operation and maintenance power house / power plant - oh of turbovisory system tsp-iii panel,operation and maintenance power house / power plant - oh of annunciation system,operation and maintenance power house / power plant - oh of solenoid operated valve fcnrv and tts

Central Government/Public Sector

CTN :44713565

15 May, 2026 NA

Bhopal - Madhya Pradesh

Tender For corrigendum : supply of eil d d - e4953196 numerical relays 01-sg4950387111-numerical o_slash_c and e_slash_f relay for incomer_slash_tie_slash_bc as per annexure-a it-001 _50_slash_51_slash_50n_slash_51n_slash_25_ , 02- sg4950387120-numerical trafo protection relay as per annexure-a it-002 _50_slash_51_slash_50n_slash_51n_. , 03-sg4950387138- numerical o_slash_c and e_slash_f relay for capacitor feeder_slash_og as per annexure-a it-003. , 04- sg4950387146-numerical motor protection relay as per annexure-a it-004. , 05-sg4950387154-numerical motor differential _slash_ ref. protection relay as per annexure-a it-005 , 06-sg4950387162-numerical line diff relay as per ann-a it-006 , 07-sg4950387170- numerical motor protection relay with reverse power function as per annexure-a it-007. , 08- sg4950387189-numerical under voltage relay as per annexure-a it-008. , 09-sg4950387219-ethernet switches _24 cu plus 4 fo_ as per ann-a it-009. , 10- sg4950387227-cat-6 cable as per ann-a it-010. uom- meters , 11-sg4950387235-fo cable as per ann-a it-011. uom-meters , 12-sg4950387243-data concentrator panel as per ann-a it-012. , 13-sg4950387251-human machine interface _hmi_as per ann-a it-013. , 14- sg4950387278-relay parameterization device for dc as per ann-a it-014. , 15-sg4950387286-global positioning device as per ann-a it-015. , 16- sg4950387294-report printing device as per ann-a it- 016. ) /bid number : gem/2026/b/7405586 * /dated: 31-03-2026 & & / bid document 1 / 18

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