Latest oil filtration plant repair Tenders | Government oil filtration plant repair Tenders

CTN :45624154

08 Jul, 2026 NA

Multi City - Andhra Pradesh

Tender For corrigendum : procurement of spares for 6kl and 10 kl transformer oil filtration machines- coarse filter pp coarse filter pp, cotton yarn on ss core.61 mm diax20 inch long (5 micron), 01 set equals to 18 nos. (for 10kl transformer oil filtration machine of nach make), fine filter pp cotton yarn on ss core.61 mm diax20 inch long (1 micron), 01 set equals to 18 nos. (for 10kl transformer oil filtration machine of nach make), coarse filter resin bonded cellulose/ 1 micron, catridge type, active length:500mm. (for 6kl transformer oil filtration machine)., fine filter max.filtration of particle size:0.5 micron, catridge type, active length:500mm. (for 6kl transformer oil filtration machine)., heater element type: indirect, 2.77 kw, 1ph,230 v ac, temperature range:30-110 deg.cen, (for 6 kl transformer oil filtration machine)., heater element type: indirect, 4 kw,1ph,230v ac temperature range:30-110 deg.cen, (for 10 kl transformer oil filtration machine)., vacuum pump oil, for 10000 lph transformer oil filtration machine, roots pump oil, dial type thermometer 0-150 deg c, oil inlet motor with pump pump make: del pd pumps and gears(p) ltd pump type: positive displacement with gear pump. model: hgn-150 size: 1 half inch bsp, 1440 rpm min capacity: 110 lpm max. pressure: 10kg/cm motor make and type: siemens, 3 ph., induction type rating: 415v, 5.1a, 3 hp (2.2 kw), 1430 rpm type of starter: dol min. suction head at rated output(meters): 3-5 mtrs frame: 100l, oil outlet motor with pump(6kl) flow well canned motor pump set pump make: cee dee/flowwell pump type: glandless centrifugal. capacity: 6000 lpm motor make and type: monoblock rating: 415v, 50 hz, 3 hp output: 2.2 kw type of starter: dol min. suction head at rated output(meters): 15 mtrs flow: 100 lpm type: cmp: 0.18.6, water pump capacity: 18lpm type: centrifugal make: cri/kirloskar/reputed, smps(6kl) i/p: 230 vac o/p: 24 vdc, 5a make: nhp, mx-o contactor(6kl) i/p: 240 vac, 2no+2nc type: 22e suitable for 55 deg.cen make: landt, oil inlet motor with pump(10kl) inlet gear pump: del pd pumps and gears (p) ltd model: hgn-250 size: 2 half inch bsp, 1440 rpm min. capacity: 350 lpm max. pressure: 10kg/cm motor make: crompton greaves limited rating: 5 hp, 415 vac, 50 hz, 1430 rpm, frame: nd112m, oil outlet motor with pump(10kl) make: nxl flow instruments rating: 3 ph. 415vac, 2850 rpm, 7.5/10 hp, 10000 lph, glandless pump: nxl model: 31100 s head: 15 mtrs discharge: 200 lpm size: 65 x 38 mm, solenoid valve: rating: 24v dc, 50nb, threaded end 0.00 to 4.00 bar 80 deg.cen model: 9230d504/cf8/s6/bn/bsp m50-rd/gp/h make: avcon, solenoid valve: rating: 230 vac / 8 w, 1 by 4 th inch nb, threaded type make: kushako, solenoid valve: rating: 230 vac,50 hz, 40nb operating pressure: 0 kg/cm 2 5 kg/cm 2 model: uw-40-1 bsp make: avcon/pro-unid, solenoid valve: rating: 230 vac,50 hz, 45nb operating pressure: 0.00 to 2.00 bar model: 9220a6015/br/s4/bn/bsp m45-1-rd/gp/h make: avcon/pro-unid, solenoid valve: rating: 230vac, 50hz model: m50 h make: avcon, solenoid valve: rating: 24vdc, 40 nb make: avcon

CTN :45733655

04 Jul, 2026 NA

Seoni - Madhya Pradesh

Tender For supply of filter elements for vats oil filtration machine in tg area

CTN :45203664

06 Jul, 2026 16.30 Lacs

Chhabra - Rajasthan

Tender For corrigendum : contract for hiring the services of oil filtration machine, transformer oil storage tank, air dryer generator and transformer testing equipments for power transformers and reactors of unit-1,2,3 and 4(4x250 mw) stage-i, phase-i and ii ctpp, chhabra.

CTN :45200421

06 Jul, 2026 16.30 Lacs

Baran - Rajasthan

Tender For corrigendum : contract for hiring the services of oil filtration machine, transformer oil storage tank, air dryer generator and transformer testing equipments for power transformers and reactors of unit-1,2,3 and 4 (4x250 mw) stage-i, phase-i and ii ctpp, chhabra.

Central Government/Public Sector

CTN :45469070

02 Jul, 2026 6.75 Crore

Goa - Goa

Tender For corrigendum : annual operation & day to day maintenance of internal & external e&m installations at goa international airport for the year 2026-2028. - servicing, testing and checking of breakers , "servicing, checking and testing of lt air-circuit breakers including testing of wiring of standards and minor repairing works complete as required including documenting the testing as per recommended standards (through authorised agency of oem / agency approved by engineer-in-charge) followed with submission of test report to aai. l&t make acb of rating 800-1600 a " , "servicing, checking and testing of lt air-circuit breakers including testing of wiring of standards and minor repairing works complete as required including documenting the testing as per recommended standards (through authorised agency of oem / agency approved by engineer-in-charge) followed with submission of test report to aai. l&t make acb of rating 2000 a - 2500a " , servicing, checking and testing of lt air-circuit breakers including testing of wiring of standards and minor repairing works complete as required including documenting the testing as per recommended standards (through authorised agency of oem / agency approved by engineer-in-charge) followed with submission of test report to aai. l&t make acb of rating 3200a - 4000a , servicing, checking and testing of lt air-circuit breakers including testing of wiring of standards and minor repairing works complete as required including documenting the testing as per recommended standards (through authorised agency of oem / agency approved by engineer-in-charge) followed with submission of test report to aai. schneider make acb of following rating , servicing, checking and testing of lt air-circuit breakers including testing of wiring of standards and minor repairing works complete as required including documenting the testing as per recommended standards (through authorised agency of oem / agency approved by engineer-in-charge) followed with submission of test report to aai. ge make acb of following rating , one time servicing, checking and testing of 33kv vaccum circuit breakers (vcb) including testing of wiring of standards and minor repairing works complete as required including documenting the testing as per recommended standards (through authorised agency of oem / agency approved by engineer-in-charge) followed with submission of test report to aai. make jyoti , servicing, checking and calibration of the following relays as per recommended standards and submission of calibration report complete as required through authorised agency of oem / agency approved by engineer-in-charge. , servicing of 3x 4kw grundfos make hydropneumatic pumps along with control panel which includes cleaning, safety check, motor, gear box, drive check, vfd parameters check etc. as per oem recommendation through oem or authorised service partner of oem. , servicing of 0.55 kw - 5kw grundfos make pumps which includes cleaning, safety check, motor, gear box, drive check etc. as per oem recommendation through oem or authorised service partner of oem. , dehydration & filteration of transformer oil of 1000 kva transformer of aai residential colony to improve the breakdown voltage of oil up to 50 kv by oil filtration machine and carrying out bdv test of oil, top up of transformer oil etc. by keeping the dehydration equipment out side the 33kv yard including transportation of filtration machine up to site etc. complete as required (excluding the cost of transformer oil). , "the execution of items mentioned in cpwd, delhi schedule of rates (e&m) 2025 for electrical repair and maintenance of electrical e&m installations as and when required as per direction of engineer-in-charge at goa airport for period of two years. agency will quote against basic rate of rs. 5,00,000.00 (say x) (including gst) in ""rate column"" for examples : (i) if bidder is quoting rs. 4,00,000.00 (including gst) (y1) then it will be

Central Government/Public Sector

CTN :45513751

03 Jul, 2026 99.52 Lacs

Ahmedabad - Gujarat

Tender For corrigendum : supply of tirfor two pint five tor one point five t , tirfor 5t or 3 t , pull lift zero point seven five t or zero point eight t , ladder trolley suitable to move on railway track , earthing discharge rod complete , aluminium straight ladder extendable type , first aid box made of gi or al sheet , stretcher two fold type , set of 4 fire buckets of 10 l capacity , portable fire extinguisher dry chemical powder , portable fire extinguisher dry chemical powder type and suitably mounted on trolley , d shackeles set of alloy steel , set of steel slings with eye on each end , stainless steel digital micro meter , bench vice 6 inch suitably mounted on steel table , canvass tarpaulin 12m by 12m with ropes and spikes of adequate size , portable 5kva silent diesel gen set with battery push button start , binoculars , vernier calipers digital , digital multi-meter , high sensitivity digital multi-meter , aluminium self supporting stool type magjic pole ladder 8 feet long , drop out fuse pull rod made of fibre body extension type and suitable for use on 25 kv ohe , half inch square drive socket set containing 22 sockets with 5 attachments packed in power coated carrying case , transformer oil acidity testing kit with all accessories , portable arc welding machine 250 a capacity , clip on digital tong tester suitable for measuring ac current 600amp , digital breaker time interval meter , insulation megger with voltage selectable range of 250v and 500 v and 1000 v , supply of automatic transformer oil bdv testing kit , transformer oil filtration plant 125 litre per hour capacity , auto transformer which should be close type dimmer , load cell tester suitable for 40 ah and 200 ah battery , spanners set , 52 pieces socket set with storage case , insulation megger with voltage selectable range , supply of digital ground or earth tester , thermal imaging camera with software , fully automatic capacitance and tan delta test set , transformer oil as per is 12463 , ratchet lever hoist three point two ton , ratchet lever hoist one point six ton , universal come along clamp , extension ladder 2 by22 , pillar drill machine , bench grinder , portable welding generator set , industrial safety belts and harnesses , heavy duty contact wire cutter 36 inch suitable to cut copper contact wire 107 sq.mm , supply of dropper wire cutter size 12 inch. , single sheave pulley block wheel size three point five inch by half inch , single sleave pulley of fibre of size three point five by half , single sleave pulley blockof steel of size six by one , polyester slings with 1 tonne , double ply polyester webbing slings , ply polyesterwebbing slings with load capacity 3 tonne , polyester slings of 4 m and 10 m , supply of contact wire splicing jig suitable to splice 107 sqmm contact wire , angle cutter electric 355 , supply of 5 drill bits rotary hammer drill ndrf , fiber ladder of 11m and 8m , atd bearing removal tool , hydraulic crimping tool , spring loaded stabilizer auger type post hole digger , digital spirit level , single point laser class ii handheld digital infrared thermometer , hydraulic dyanamometer 10 ton capacity with steel carrying box , 4 stroke engine telescopic pole , digital camera , hand operated rotary barrel pump , chain pulley block 3 tonne capacity with standard lift 3 meter as per is 3832 , fibre body handheld electric blower , magic pole ladder 8 feet made out of aluminium side section , transformer oil sampling bottles, size 1500 millilitre in box. , contact resistance meters measuring range 100 milli ohm , digital lcr meter 3 one by two digit 1999 counts , supply //bid details 2 / 62 of magnetic drill machine with magnetic stand , rechargebale portable battery operated hand cutter

Central Government/Public Sector

CTN :45466990

03 Jul, 2026 NA

Ballia - Uttar Pradesh

Tender For corrigendum : providing of custom bid for services - overhauling work (supply of consumables/ spares and repair services) of cee dee vacuum make 10 kl transformer oil filtration machine (tofm) at ballia hvdc station

CTN :45688387

21 Jul, 2026 49.20 Lacs

Kota - Rajasthan

Tender For supply of rexroth / parker / danfoss / l&t / elecon make hydraulic spares of wt-5, sac-2, 4&5, s/r-1&2 and pf-1 & 2 for chp , kstps, kota against tn 20252 - master manifold block valve, direction control valve for clamp, pressure reducing valve for hydraulic system d.c. valve, pressure relief valve, flow control valve, pressure relief valve, direction control valve, gauge isolator valve, pressure switch, oil filtration unit capacity 40 lpm for hydraulic poppet valve for for hydraulic system, pressure reducing valve , side arm charger no. 5 , d c valve , pressure relief valve , flow control valve , d.c. valve for travel , pressure relief valve , pressure reducing valve , pressure gauge (glycerin filled) , pressure gauge 0-250 100 mm dia , pressure gauge (glycerin filled) 0-400 with 100 mm dia , temp gauge-0-100°c , stacker reclaimar no. 1/2 and plow feeder machine 1/2 , pressure relief valve , direction valve , pressure gauge (glycerin filled) , pressure switch , temp switch-0-100°c , side arm charger no. 2 & 4 , pressure reducing valve , accumulator as-5p 330 cg0 , proportional reducing valve , directional control valve , modular check valve , modular flow control valve , unloading valve , pressure relief valve , shuttle valve , pressure switch , directional control valve , edc with pcp (pressure control pilot) , pressure gauge (glycerin filled) 0-160 bar, 100 mm dial , pressure switch , minimis hose with coupling , pressure gauge-0-250 , pressure gauge-0-400 , pressure relief valve , pressure relief valve , check valve , check valve , check valve

CTN :45679372

02 Jul, 2026 20.16 Lacs

Delhi - Delhi

Tender For supply and replacement of defective parts of kirloskar make transformers of 1000/750/500 kva capacity at ugc & cag building, new delhi. - supply and fixing of over current earth fourth relay 24 dc l&t make etc complete as reqd. , supply and fixing of 11 kv indoor single phase resin cast current transformer 300/5amp etc complete as reqd., , supply and fixing of transformer 500 kva 11/0.433 kv wt1 scanner & rtd sencer lead., , supply & installation of suitable rating of 500 kva 11/0.433 kv lv bussing porcelain or epoxy-cast resin comply with is-1180 complete as required, , supply and fixing of suitable rating of 500 kva 11/0.433 kv lv flexible porcelain or epoxy-cast resin comply with is-1180 complete as required., , dismantling /loading and unloading of 500kva, 11kv/433volt, 3phase, 50hz, cast resin dry type kirloskar make indoor transformer hv/lv coil/core etc and repair of crack in hv/lv winding/core and putting cast resin/resin hardener, reassembling all the dismantle parts accessories confirming to is 11171 and iec 60076 etc including all tests i.e voltage ratio, magnetic balancing, vector group, ir magnetizing current, winding resistance etc complete as reqd., , supply & installation of 630a vcb vacuum interrupter etc complete as reqd., , sh-2 (old cag bldg), , supply and replacement of 750- 1000 kva transformer oil gas kit etc complete as reqd., , checking in 750-1000 kva transformer all type of protection etc complete as reqd., , supply and replacement of lv bushing oil seal in 750-1000 transformer etc complete as reqd. no.ryb) (4, , supply and replacement of hv bushing oil seal in 750-1000 transformer etc complete as reqd. (3 no. r,y, b), , supply and replacement of off load tape changer in 750-1000 kva transformer etc complete as reqd., , replacement of transformer oil in oltc top-up of main tank etc complete as reqd., transformer oil filtration and dehydration of 750 kva & 1000 kva transformer using high-vacuum oil filtration plant, including removal of moisture, dissolved gases, sludge and impurities from transformer oil, circulation of oil through filtration machine, achieving required bdv value, testing before and after filtration, manpower, tools & tackles, consumables, complete as required at site., , complete servicing, overhauling, cleaning, contact checking, lubrication, insulation resistance testing, contact resistance testing, functional testing and commissioning of oil circuit breaker (ocb), complete as required at site., , supply & installation of male contact, , supply & installation of female contact, , supply & installation of over current earth fault relay, , supply & installation of 24 volt dc power pack unit etc complete as reqd., , supply and fixing of transformer wti relay etc complete as reqd.., , supply and replacement of transformer oti relay etc complete as reqd.., , providing and fixing following rating and breaking capacity and pole mccb with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, ics=100% icu and operational voltage 690v etc. as required., , (make: schneider electric-nsx /siemens / lk/ abb/hager)

Central Government / Public Sector

CTN :45663697

14 Jul, 2026 NA

Guntakal - Andhra Pradesh

Tender For supply of set of consumable spares for maintenance of 5000 lph, m/s. nach make oil filtration plant. set of spares for transformer oil filter machine 5000 lph consisting of 6 items. (1) heater element qty-6nos. (2) filter cartridge/candle (10 micron) qty-12 nos. (3) filter cartridge/candle (01 micron) qty-12 nos. (4) vacuum pump oil qty-30 ltrs. (5) set ofrubber components and gaskets qty-01 set. (6) ball valve-1.5 inch/40nb qty-01 no. m/s. nach make or equivalent[quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

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