Latest transformer cooler repair Tenders | Government transformer cooler repair Tenders

Central Government / Public Sector

CTN :39403032

03 Mar, 2025 NA

Panipat - Haryana

Tender For supply of abb make lv drive - abb make lv drive gear lubricants for enclosed industrial gear drives conforming to is 8406, servo control drive - servo motor operated lvc as per is 9815 (part 1), heavy fuel oil as per is 1593, morpholine (v3) for bulk supply as per is 12084, biscuits as per is 1011, self priming centrifugal pump as per is 5120 , acetone as per is 170, xlpe cable for working voltages up to and including 1.1 kv as per is 7098 (part 1), neela jhabba (up), insulating oil for transformer as per powergrid ts

Central Government/Public Sector

CTN :39418084

03 Mar, 2025 NA

Thiruvananthapuram - Kerala

Tender For supply of 200 va, single phase ,h class insulation 6 kv 750/415v control transformer ( duly fitted with 2a ,1.2k v fuse link with fuse base for primary approved make and duly fitted with 2a, 500v fuse link with fuse base for s econdary approved make ) as per rdso/pe/spec/ac/0203-2020 (rev-0) for control transformer rg:36/83/4-iv-wf. mak e : bhasin packard , nacei, trolex, ramyaa, trinitron or similar. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :39418171

10 Mar, 2025 NA

Ajmer - Rajasthan

Tender For supply of servo control dc transformer ]

corporations/Associations/Others

CTN :39418330

13 Mar, 2025 15.09 Lacs

Junagadh - Gujarat

Tender For work of erection, testing & commissioning of 220kv and 66kv equipment, structure, control wiring, earthing etc. for the new 220/66 kv 160mva tr. no.4 transformer bay (under ksy phase-ii) at 220kv timbadi s/s under kodinar am div. under circle junagadh.

corporations/Associations/Others

CTN :39418765

13 Mar, 2025 53.38 Lacs

Junagadh - Gujarat

Tender For work of erection, testing & commissioning of 220kv, 132kv and 66kv equipment, structure, control wiring, earthing etc. for the new 220/66 kv 100mva tr. no.4 transformer bay and 220/132 kv 150 mva tr. no.3 transformer bay and 220kv pt bay 1&2 shifting work (under ksy phase-ii) at 220kv shapur (scada) s/s under manavadar am div. under circle office getco junagadh.

State Government

CTN :39414761

05 Mar, 2025 15.46 Lacs

Malda - West Bengal

Tender For extension of control room building and plinth heightening of existing foundation of station service transformer at rabindrabhavan 33/11kv substation under south malda division in the district of malda

Central Government And Public Sector

CTN :39417323

26 Feb, 2025 NA

Katihar - Bihar

Tender For supply of control transformer 100 va ,750v/110v ac single phase dry type air cooled transformer for the set of panels of lhb non ac hog coaches as per rdso spec. no. rdso/pe/spec/ac/0203-2020 (rev-0) specn: rdso/pe/spec/ac/0203-2020 (rev-0) [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :39171113

03 Mar, 2025 1.80 Crore

Secunderabad - Telangana

Tender For corrigendum : replacement of security equipment installations at dmde office complex under ge i rnd kanchanbagh, hyderabad - supply and fixing of electric fencing - 520 rm as specified below as per site requirement including taking down existing fencing with all connected accessories viz. energizer, boom barrier, hydraulic tyre killer, turnstile gate, swing lane barrier, fencing posts, fencing wire, insulators, door frame metal detector etc, complete all as specified and directed by engineer-in-charge., (a) general description(a) this scope involves, design, supply, installation, testing and commissioning of a non-lethal high security. electrical fencing for the purpose of deterrence, detection, and movement control of people / unwarranted trespassing into the premises for 520-meters perimeter length.(b) anyone who touches the power fencing when the system is armed shall be repelled by a short, sharp, painful, but safe pulsed dc high voltage shock. alarms shall be generated when someone touches, tries to climb through or tampers with the power fencing system., (c) the electric fencing shall be divided into two zones.(d) this system should be able to alert security personnel of an attempted intrusion and identify the zone around the perimeter of the site.(e) the electric fence is to be installed on the existing wall and the height of the fence will be 1.1 meters from top of the wall with 11 nos. of fence wires having 100mm gap between adjacent wires and it measure 1mtr.(f) electric fence posts are to be hot dip galvanized., (g) distance between strain fence posts spacing shall not exceed 50-meter nominal.(h) distance between intermediate fence posts spacing shall not exceed 3-meter nominal.(j) the electric fence shall incorporate uv stabilized intermediate post insulators.(k) warning signs shall be mounted around the fence line at intervals not exceeding 10m or at every turn on the physical fence.(l) dual zone fence energizer shall be installed to create 2 zones at site., (m) one dual zone led keypad shall be connected to fence energizer for local control and programming purpose.(n) a touchscreen controller should be placed in control room. fence energizer should communicate with touch screen controller over rs485 network.(o) the space between adjacent wires on the electric fence shall be no more than 10cm.(p) anti-climb configuration at strain points shall be provided. electric fence wire shall be looped around the strain post and connected back onto itself.(q) all high voltage impulse wiring shall be run in conduit separate from any other wiring.(r) the fence energizer shall be mounted in the weatherproof enclosure.(s) the energizer should comply with iec 60335-2-76 and is302-2-76 standards., (b) technical specification (electric fence system):energizerthe fence energizer should have the following minimum features: energizer should be dual zone with independent zone control. energizer should communicate with control room on rs485 network. energizer should have lcd display with background colours which changes according to the status of the energizer. green colour should indicate that all is fine, orange indicate that attention is required and red indicates an alarm condition., energizer should display the following information when specific codes are inserted from keypad: fence health on a scale of 1 to 9 for each zone independently, fence output voltage, fence return voltage, energy stored, capacity used and battery voltage. output energy 3.7 joule with 500 ohms load. pulse interval 1 sec. pulse duration should be less than 0.1ms. energizer should have apt - adaptive power technology functionality. which means the energizers should offer a unique technology to detect how much power a fence can accept and handle before it starts to arc and waste energy. this maximises the power on the fence and minimises false alarms., individual high voltage transformer for each zone. magnetic tag switch should be provided for on/off the ene

Central Government/Public Sector

CTN :39387478

22 Feb, 2025 NA

Bhopal - Madhya Pradesh

Tender For corrigendum : e4643179r/ control transformer 3-ph, 500va

Central Government And Public Sector

CTN :39417337

27 Feb, 2025 NA

Bilaspur - Chhattisgarh

Tender For supply of control transformer, 415/110v ac, 200va, suitable for m/s sidwal or m/s intec corpor ation make roof mounted packaged ac unit for three phase electric locomotives and confirming to rd so specn. no. rdso/2007/el/spec/ 0055 rev 2. [ warranty period: 30 months after the date of deli very ]

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