Latest bus coupler Tenders | Government bus coupler Tenders

corporations/Associations/Others

CTN :39709717

01 Apr, 2025 NA

Madurai - Tamil Nadu

Tender For erection of new 110kv bus coupler switch at theni 230/110-22 kv substation under madurai operation circle

Central Government And Public Sector

CTN :39706346

05 Apr, 2025 NA

Kamega - Arunachal Pradesh

Tender For supply of numerical relay p34591ac6s0380m (24 bi, 24 bo, clio, iec61850, 1 rj45) for generator protection , numerical relay p643926a6s0060m (16 bi, 16 bo, 1 rj 45, iec61850) for generator transformer protection , numerical relay p645926f6s0060m (24 bi, 25 bo, 1 rj45, iec61850) for overall differential protection , numerical relay for p14dl15d3b0050e (11 bi, 11 bo, 1 rj45, iec61850) for sy bus-coupler protection , numerical relay p143916a6s0520j (16 bi, 14 bo, 1 rj45, iec61850) , numerical relay p141916a6s0520j (8 bi, 7 bo, 1 rj45, iec61850) for line & transformer protection , numerical relay p442916b6s0720m (16bi, 21bo, 1 rj45, iec61850) for line protection , numerical relay p444916b6s0720m (24 bi, 32 bo, 1 rj45, iec61850) for line protection , numerical relay p742911a1s0510j for bus-bar protection , numerical relay p74193ca1s0510k for bus-bar protection , numerical relay p94vb16a6c0550a for ssb/uab protection , bistable relay mvaj204la1000a , bistable relay mvaj104ja1000a , dc supervision relay mvaam11b1cj1015a , high speed tripping relay mvajm25la1006a , aux relay (two coil) vaa21zc0750ba , supervision relay vax21zg8045bch , dc supervision relay vaa11yf8752ca , vt fuse fail relay mvapm32d1aa2001a , bistable relay mvajm14jb1004a1

Central Government And Public Sector

CTN :39382058

26 Mar, 2025 53.71 Lacs

Multi City - Gujarat

Tender For corrigendum : removing, shifting and re-erection the electrical substation equipments from 6th berth s s to proposed location thereof inside cargo jetty area - removing & shifting of the following equipments as per tech spec. no:-1, 500 kva distributions transformer., rmu of 12 kv, 630 amps 21 ka outdoor mounted rmu unit., lt panel ( way-15), re-erection, testing & commissioning of the following equipments as per tech. spec. no. 2, 500 kva distributions transformer., rmu of 12 kv, 630 amps 21 ka outdoor mounted rmu unit, supply at site 3 core armoured ht aluminium conductor xlpe cable of 11 kv grade, following rating of the as per technical specification no. 3 a). 3c x 150. sq. mm., supply at site 4 core armoured lt aluminium conductor xlpe cable of 1.1 kv grade, following rating of the as per technical specification no. 4 a) 3.5c x 300 sq. mm., supply, installation testing & commissioning at site of following 11-way lt load point panel (as per proven design) as per technical specification no. 511 ways {2 i/c, i changeover (bus coupler), 8 o/g}., laying ht/lt armoured aluminium conductor cable 3.5/4 core up to 35 sq. mm. to 150 sq. mm. as per technical specification no. 6, through hdd, with hdpe heavy duty pipe., in existing rcc trench, hard & soft soil, supply at site following way lt distribution panel (as per proven design) as per technical specification no. 715 ways (2 i/c, 1 bus coupler, 12 o/g)., installation, testing & commissioning of lt distribution panel as per technical specification no. 8, providing & connecting following type of earth wire from earth station to equipment as per requirement as per tech. spec. no. 9, 25 x 3 mm. copper strip, 25 x 3 mm. hot dip gi strip., 8 swg gi earthing wire, supply & preparation of earthing station, tfc, chemical treated back filled compound earthing system as per technical specification no. 10a) pipe-in-pipe 50-60 mm. dia. gi type 3 mtr. depth, for transformer body earth, maintenance free, supply of 3 phase 500 kva 11/0.433 kv indoor type distribution transformer as per technical specification no. 11, installation, testing & commissioning of 500 kva 11/0.433 kv indoor type distribution transformer as per technical specification no. 12, supply of tpn double door ip 42 db 4 ways distribution board as per technical specification no. 13, fixing of tpn double door ip 42 db 4 ways distribution board as per technical specification no. 14, supply of following type of mcb as per technical specification no. 15, 40a tpn mcb with 10ka breaking capacity, 32a sp mcb with 10ka breaking capacity, fixing of tpn/sp mcbs with 10 ka breaking capacity as per technical specification no. 16, providing & fixing of surface wiring with 2 x 2.5 sq. mm. copper conductor with pvc insulated (single phase and neutral) for single phase sub-circuit from the db/mcbs to the switch board as per technical specification no. 17, providing and fixing surface wiring with 1.5 sq. mm. copper conductor for light /tube point with pvc insulated single core standard copper conductor wire as per technical specification no. 17, providing and fixing surface wiring for 20a & 10a, 240 volt, 50hz power point as per technical specification no. 19, supply & installation of surface mounted 20 watt led tube light luminary complete with batten as per technical specification no. 20, supply at site 300mm sweep exhaust fan as per technical specification no. 21, fixing of 300mm sweep exhaust fan as per technical specification no. 22, supply of heat shrink straight through joint kit for 11kv, 3c x 150 sq.mm h.t xlpe cable as per technical specification no. 23, fixing the heat shrink straight through joint kit for 11kv 3c x 150 sq.mm h.t xlpe cable as per technical specification no.24, supply of heat shrink long sleeve & boat, suitable for rmu end termination kit (indoor type) for 11kv 3c x 150 sq.mm h.t xlpe cable as per technical specification no. 25, fixing of heat shrink long sleeve & b

CTN :39716999

25 Mar, 2025 NA

Howrah - West Bengal

Tender For supply of spare coil suitable for abb make (model no. af1250-30-11) feeders- 1 & 2 and bus coupler, p ower contactors, 3 pole, 1000v ac, 50hz, suitable for 500 kva, 750v ac on load switching under ac-6a cat egory at temperature of 70 degree c & coil voltage of 110v +25% -30% dc with surge suppressor, 2no + 2 nc, as per rdso spec no. rdso/pe/spec /d/tl/0195-2019 (rev.- 0)suitable for switch board cabinet for hog compliant lsrd coaches. material shall be procure from oem or his authorized dealers with tender specific authorization only. [ warranty period: 30 months after the date of delivery ]

CTN :39509947

20 Mar, 2025 48.22 Lacs

Balasore - Odisha

Tender For corrigendum : pcc metal spreading of 220 kv main bus and line side area of balimunda feeder bhadrak feeder bus coupler pgcil i ii feeder at gss balasore

Central Government And Public Sector

CTN :39334943

27 Mar, 2025 NA

Kudankulam - Tamil Nadu

Tender For corrigendum : supply of pe-al-pe composite pipe as per iapmo igc-india 308-2014 as per attached specification mentioned for item no-1 , equal elbow-ci- fitting with slicon o rings for polyethylene- aluminium- polyethylene pe-al-pe composite pipe as per attached specification mentioned for item no-2 , equal tee for composite pipe as per attached specification mentioned for item no-3 , composite equal elbow , short radius 90 degree , screwed for polyethylene- aluminium- polyethylene pe-al-pe composite pipes as per attached specification mentioned for item no-4 , male thread connector for polyethylene- aluminium- polyethylene pe-al- pe composite pipe as per attached specification mentioned for item no-5 , equal tee for polyethylene- aluminium- polyethylene pe-al-pe composite pipes as per attached specification mentioned for item no-6 , male thread connector for polyethylene- aluminium- polyethylene pe-al- pe composite pipe as per attached specification mentioned for item no-7 , pe-al-pe composite pipe as per iapmo igc- india 308-2014 as per attached specification mentioned for item no-8 , straight coupler for polyethylene- aluminium- polyethylene pe-al-pe composite pipe as per attached specification mentioned for item no-9 , composite male thread connector as per attached specification mentioned for item no-10 , equal tee for composite pipe as per attached specification mentioned for item no-11 , equal elbow ci for polyethylene- aluminium- polyethylene composite pipe as per attached specification mentioned for item no-12 , pipe holding clamp for polyethylene- aluminium- polyethylene composite pipe with base plate as per attached specification mentioned for item no-13 , pipe holding clamp for composite pipe as per attached specification mentioned for item no-14 , pipe holding clamp for polyethylene- aluminium- polyethylene composite pipe with base plate as per attached specification mentioned for item no-15 , pe-al-pe composite pressure pipes for hot and cold water supplies - is 15450 (q3)

State Government

CTN :39707734

31 Mar, 2025 18.92 Lacs

Thiruvananthapuram - Kerala

Tender For construction of dwarf wall (random rubble masonary wall) chain link fencing, site levelling and yard metaling for newly extended 110kv vizhinjam-veli feeder bay and bus coupler bay inconnection with transgrid downstream works at 110kv substation veli

Central Government/Public Sector

CTN :39703003

17 Apr, 2025 NA

Mysore - Karnataka

Tender For supply of feeders - 1 & 2 and bus coupler power contactors, 3 pole, 1000v ac, 50hz, suitable for 500 k va,750v ac on load switching under ac-6a category at temperature of 70 degree c & coil voltage of 110v +25% -30% dc with surge suppressor, 2no+2nc. as per rdso spec. no. rdso/pe/spec/dtl/0195-2019 (r ev.-0) or latest. acceptable make: as per bom of rdso/pe/spec/dtl/0195-2019 (rev.-0) abb - af1250-30-1 1, l&t - mvo 820, siemens - 3tf69338df4z a02 +3tx75723h suitable for switch board cabinet of hog co mplaint lslrd coaches. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :39693519

03 Apr, 2025 6.68 Lacs

Goa - Goa

Tender For tender for supply of ro plant spares - o ring hp connection (701201) , dolomite (302921) , o ring for cf head (701111) , o ring for da / sand filter head (701101) , sleeve gasket / o ring (100100103038) , neck ring (100100103036) , shaft seal (100100103032) , anode plug (100200131501) , valve kit (100200131902) , seal kit (100200131901) , 1/4 inch (f) x pu4 elbow (208009) , hose for cf out to hp pump inlet (702201) , jubilee clips 1 x (45mm to 60mm) (501006) , 3/8m x pu9 straight connector (208003) , pu4 tee (208006) , 3/8m x pu9 elbow (2008004) , elow 1/4 inch (m) x pu4 (208008) , coupler for 11/4 inch vict coupling (706002) , coupler for 1 inch vict coupling (706001) , pu9 hose (503113) , seal ring charging plug (100210106033) , av mount for pk 20 (102000501003) , hp hose pt 60 (101800104001) , hp hose raw / brine water (101800504003) , hp pump crankcase oil (402101)

CTN :39670580

02 Apr, 2025 NA

Kalpakkam - Tamil Nadu

Tender For supply of supply and installation of castle key interlocks in the incoming and bus coupler breaker panels for , paint the incoming and bus coupler panels for the 6.6kv hwx areval, which includes 3150a, 2500a, and , provide closing and tripping buffers and service for the 3150a2500a1250a hwx areva breaker. this inc , servicing of 3150a2500a1250a hwx areva breakers involves fixing the following issues that may arise

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