Latest isolator box Tenders | Government isolator box Tenders

Central Government/Public Sector

CTN :41552441

13 Sep, 2025 NA

Bhilai - Chhattisgarh

Tender For supply of aim1+ alm1+ acb1 aux swgear panel 51110101000545,mh1+ isolator panel 51110101000542,aim2+ alm2+ dc bus panel 51110101000544,mct drive panel 51110601000577

State Government

CTN :41563736

20 Sep, 2025 12.36 Lacs

Tindwari - Uttar Pradesh

Tender For supply of 36 kv bus isolator and line isolator (bi and li) at various sub-stations of etc banda

State Government

CTN :41542354

06 Sep, 2025 NA

Delhi - Delhi

Tender For supply of sitc of modular type variable refrigerant flow outdoor units of minimum two compressors for above 14 hp modules, , 4 way flow vrv vrf cassette type indoor ceiling mounted unit of 2.6 tr , sitc of main centralized controller intelligent touch manager suitable for groups of indoor units , copper pipe of 9.5 mm dia with tube thickness 0.8 mm with 13mm thick insulation , copper pipe of12.7 mm dia with tube thickness 0.8 mm with 13mm thick insulation , copper pipe of 15.86 mm dia with tube thickness 1mm with 13 mm thick insulation , copper pipe of 19 mm dia with tube thickness 1 mm with 13 mm thick insulation , copper pipe of 22.2 mm dia with tube thickness 0.8 mm with 19 mm thick insulation , copper pipe of 28.58 mm dia with tube thickness 1 mm with 19 mm thick insulation , sitc of y-joints , providing and fixing of heavy duty pvc pipe of size 50 mm dia with 6 mm thick insulation , providing and fixing of heavy-duty pvc pipe of size 40 mm dia with 6 mm thick insulation , 3 providing and fixing of heavy-duty pvc pipe of size 2 mm dia with 6 mm thick insulation , providing and fixing of control cable of 2 core x 1.5 sqmm. , providing and fixing of control cable of 3 core x 1.5 sqmm. , gas charging of complete vrf system comprising outdoor unit of indoor unit including pressure testing. , out door stand rcc, chowki , sitc of weather proof isolator box with 63 amps mcb near odu , sitc of power cable of copper 4c x 10 sq. mm

CTN :41534842

02 Sep, 2025 3.00 Lacs

Ranchi - Jharkhand

Tender For installation of two (02 nos.) bus bar inside metal box with isolator and dth, mccb switch of rating 800 a and 630 a for the transformer of 630 kva (11 kv/440v) in a type and b type colony under dakra project, nk area

State Government

CTN :41545380

11 Sep, 2025 9.90 Lacs

Aligarh - Uttar Pradesh

Tender For replacement of 40 mva old transformer and erection of 63 mva 132/33 kv transformer and strengthening of 132 kv main bus bar along with 132 kv main bus section isolator at 132 kv s/s aligarh - v under etd-i, aligarh

Central Government/Public Sector

CTN :41281276

28 Aug, 2025 18.38 Lacs

Chandrapur - Maharashtra

Tender For corrigendum : supply of vacuum contactor 400 amps 3.3kv part no. ht200 , vacuum contactor closing coil 110v dc part no. ht203 , vacuum contactor holding coil 110v dc part no. ht204 , p. t. 40va part no. ht206 , auxiliary contactor part no. ht208 , resin cast pt 300va 3.3kv by 110v 3 phase part no. 350 or ht350 , e.l.unit complete without transformer part no. 800 or ht800 , power hrc fuse part no. ht1500 , brass cable gland complete with c.i clamp stud part no. 1600 or ht1600 , static type relay part no. ht900a , pilot relay 12dc part no. ht2200 , contactor part no. ht200a , diode by255 for vacuum contactor part no. ht200c , vacuum contactor rectifier bridge part no. ht201 , copper terminal bar part no. 701 or ht701 , terminal chamber for i by c t by g o by g and partition part no. 1600b or ht1600b , auxiliary switch for vacuum contactor 2no and 2nc part no. ht205 , resin cast part no. ht300 , ht control fuse 3.3kv 2amps part no. ht400 , resin cast moulded cbct part no. ht500 , resin cast part no. ht650 , dmc moulded 3.3kv insulator for power fuse part no. ht700 , hrc fuse base and carrier for control part no. ht1200 , hrc fuse part no. ht1201 , lamp holder part no. ht1400 , cable box complete w o gland for i by c t by g oby g and partition part no. 1600a or ht1600a , isolator handle on off with axel bush part no. 1501 or ht1501 , copper bus bar 400 amps set of 3 part no. ht101 , relay part no. ht900e , isolator limit switch part no. ht1700 , isolator part no. ht100b , 72 sq mm ammeter suppressed scale part no. 1000 or ht1000 , ammeter selector switch part no. 1001 or ht1001 , single phase preventer cup 20 part no. 2001 or ht2001 , 72 sq mm voltmeter 0 to 5 kv by 110 volt part no. 1100 or ht1100 , resin cast part no. ht600 , push button with element for start stop test and reset part no. 1300 or ht1300 //bid details 2 / 29

Central Government/Public Sector

CTN :41470888

30 Aug, 2025 3.77 Lacs

Dipka - Chhattisgarh

Tender For preventive maintenance of 132 kv and 33 kv grade outdoor bus-bar systems including isolator at substation yard of 132 kv, 30/36 mva sub-station of dipka area.

State Government

CTN :41478411

16 Sep, 2025 31.28 Lacs

Moradabad - Uttar Pradesh

Tender For civil works for construction of tendom isolator for 132 kv various bay along with 132 kv bus coupler bay and 33 kv auxiliary bus bar at 132 kv s/s gajraula, distt-amroha.

Central Government/Public Sector

CTN :41121536

27 Aug, 2025 NA

Noida - Uttar Pradesh

Tender For corrigendum : supply of 400 kv and below ratings bus post insulators for various powergrid projects - supply- post insulators : 420kv, 25mm/kv creepage, 10kn, post insulator for isolator without corona ring - pgcil mandsaur (new), supply- post insulators : 400kv, 25mm/kv creepage, 8kn, post insulator with corona ring - pgcil mandsaur (new), supply- post insulators : 245kv, 25mm/kv creepage, 10kn, post insulator for isolator without corona ring - pgcil mandsaur (new), supply- post insulators : 245kv, 25mm/kv creepage, 8kn, post insulator for bus support without corona ring - pgcil mandsaur (new), supply- post insulators : 245kv, 25mm/kv creepage, 8kn, post insulator for wave trap without corona ring - pgcil mandsaur (new), supply- post insulators : 145kv, 25mm/kv creepage, 8kn, post insulator for bus support without corona ring - pgcil mandsaur (new), supply- post insulators : 145kv, 25mm/kv creepage, 6kn, post insulator for bus support without corona ring - pgcil mandsaur (new), supply- post insulators : 72.5kv 25mm/kv creepage 6kn post insulator for bus support without corona ring - pgcil mandsaur (new), supply- post insulators : 72.5kv, 25mm/kv creepage, 6kn, post insulator for isolator without corona ring - pgcil mandsaur (new), post insulators 36kv 25mm/kv creepage 6kn post insulator for bus support without corona ring - pgcil mandsaur (new), supply- post insulators : 36kv, 25mm/kv creepage, 6kn, post insulator for isolator without corona ring - pgcil mandsaur (new), supply- post insulators : 420kv, 25mm/kv creepage, 10kn, post insulator for isolator without corona ring - pgcil kurawar (new), supply- post insulators : 245kv, 25mm/kv creepage, 10kn, post insulator for isolator without corona ring - pgcil kurawar (new), supply- post insulators : 420kv, 25mm/kv creepage, 10kn, post insulator for isolator without corona ring - pgcil barmer-i (new), supply- post insulators : 245kv, 25mm/kv creepage, 10kn, post insulator for isolator without corona ring - pgcil barmer-i (new), supply- post insulators : 420kv, 25mm/kv creepage, 10kn, post insulator for isolator without corona ring - pgcil shujalpur (extn), supply- post insulators : 420kv, 25mm/kv creepage, 10kn, post insulator for isolator without corona ring - pgcil fatehgarh-iii (extn.), supply- post insulators : 420kv, 25mm/kv creepage, 10kn, post insulator for isolator without corona ring - pgcil ashtha (extn)

State Government

CTN :40558383

26 Aug, 2025 2.39 Lacs

Hyderabad - Telangana

Tender For corrigendum : arrangement of 33kv bus sectionalizer isolator for bifurcation of 33kv bus between ptr-i and ptr-iii at 132/33kv substation manoharabad in medak district.

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