Latest filtration machine Tenders | Government filtration machine 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 :45577622

14 Jul, 2026 34.10 Lacs

Ganganagar - Rajasthan

Tender For corrigendum : supply of bosch rexroth make or its equivalent spares for turbine eha-hpsu system in 250 mw units of ctpp, chhabra - piston pad (pos 1) (spares of bosch rexroth make variable, displacement piston pump (model no. a10vso28drg/31 r-vpa 12 noo) for turbine eha-hpsu system), retaining plate (pos 4) (spares of bosch rexroth make variable, displacement piston pump (model no. a10vso28drg/31 r-vpa 12 noo) for turbine eha-hpsu system), retaining ball (pos 6) (spares of bosch rexroth make variable, displacement piston pump (model no. a10vso28drg/31 r-vpa 12 noo) for turbine eha-hpsu system), control valve (spares of bosch rexroth make variable, displacement piston pump (model no., a10vso28drg/31 r-vpa 12 noo) for turbine eha-hpsu system), pressure relief valve (v02541) dbds 6 g 1x/315v, coupling (99716806) m48, gear pump (r900932111), pgf3-3x/040re07ve4, gear pump (r900031337) z01/25-32, coupling (99716805), m42, minimess coupling (99715022) 1/4", pressure relief valve (v02741) dbds10k1x/315, filter element (a04635) dfbh/hc 240 qe 10d 1.x/-v-l24, filter element (a01606) rf bn/hc 950 do 03 d 1.x/-v-l24, filter element r928006818 20160 h10xl-b00-0m, filter element r928006033 1.1000-h3xl-a00-0-m, spare bladder sb330-32a1/114u-330a, manifold block (314100163) tp 26 a2069, ball valve (l07452) khp-32-1-3-1-4-06x/h, gear pump for filtration machine, rexroth make r983032285-azpw- 21/022rqrxxmbso593

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

CTN :45570522

14 Jul, 2026 34.10 Lacs

Chhabra - Rajasthan

Tender For corrigendum : supply of bosch rexroth make or its equivalent spares for turbine eha-hpsu system in 250 mw units of ctpp, chhabra - piston pad (pos 1)(spares of bosch rexroth make variable displacement piston pump (model no. a10vso28drg/31 r-vpa 12 noo) for turbine eha-hpsu system) , retaining plate (pos 4)(spares of bosch rexroth make variable displacement piston pump (model no. a10vso28drg/31 r-vpa 12 noo) for turbine eha-hpsu system), retaining ball (pos 6)(spares of bosch rexroth make variable displacement piston pump (model no. a10vso28drg/31 r-vpa 12 noo) for turbine eha-hpsu system), control valve(spares of bosch rexroth make variable displacement piston pump (model no. a10vso28drg/31 r-vpa 12 noo) for turbine eha-hpsu system), pressure relief valve (v02541) dbds 6 g 1x/315v, coupling (99716806) m48, gear pump (r900932111) pgf3-3x/040re07ve4, gear pump (r900031337) z01/25-32, coupling (99716805) m42, minimess coupling (99715022) 1/4", pressure relief valve (v02741) dbds10k1x/315, filter element (a04635) dfbh/hc 240 qe 10d 1.x/-v-l24, filter element (a01606) rf bn/hc 950 do 03 d 1.x/-v-l24, filter element r928006818 20160 h10xl-b00-0m, filter element r928006033 1.1000-h3xl-a00-0-m, spare bladder sb330-32a1/114u-330a, manifold block (314100163) tp 26 a2069, ball valve (l07452) khp-32-1-3-1-4-06x/h, gear pump for filtration machine rexroth make r983032285-azpw-21/022rqrxxmbso593

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.

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 :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)

State Government

CTN :45675981

02 Jul, 2026 25.11 Lacs

Bengaluru - Karnataka

Tender For annual maintenance & supply of materials, repairs to windows and doors, supply of water & sanitary fittings to b, c & d type quarters at jeevanbhimangara, bengaluru from august 2026 to july-2027. (reserved for sc)- item description: cleaning of water storage tank or sump by following method: (1) empty the tank/ sump and make it to near dry, (2) apply bleaching powder uniformally (@ tank capacity x 0.5 gms/litre) inside the tank/ sump and wait for one hour, (3) after one hour, clean/ rinse the tank/ sump with fresh water. repeat the process (2) & (3) for two to three times, all complete, as directed by the engineer-in-charge. , item description: cleaning of under ground sump, over head r.c.c. tank ( independent staging) including disposal of slit and rubbish, all as per direction of engineer-in-charge. the cleaning shall consist following operations:- tank shall be emptied of water by pumping & bottom shall be cleaned of silt and other deposits. entire surface area of the sump shall then scrubbed thoroughly with wire brush etc. and pressure washed with water. chlorination of rcc internal surface by liquid chlorine. the treated surface shall be dried using air jetting and all loose particles shall be removal from the surface. finally the surface shall be treated with ultraviolet radiation etc. as per direction of engineer-in-charge. , item description: external sweeping and terrace cleaning - cleaning of outer periphery like roads footpaths curb stones terrace including removing grass dust etc., to the nearest garbage pit using suitable coconut broomstic,bombay broomstick, squezers /wipers /rubberbru , item description: cleaning of chocked sewer line by diesel running vehicle mounting hydraulic operated high pressure suction m³ jetting sewer cleaning machine fitted with pump having 4000 litres suction capacity and 6000 litres water jetting tank capacity including skilled operator, supervising engineer etc. for cleaning and partial desilting of manholes and dechocking of sewer lines. dechocking and flushing of sewer line from one manhole to another by high pressure jetting system of 2200 psi for sewer line from 150mm dia upto 300mm , item description: providing pvc ringtite pipes conforming to is 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of pvc pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per iss (contractor will make his own arrangements for procuring water for testing) etc. complete for: pvc pipes 110mm dia., 6 kg/sqcm & class 3 , item description: providing pvc ringtite pipes conforming to is 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of pvc pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per iss (contractor will make his own arrangements for procuring water for testing) etc. complete for: pvc pipes 90mm dia., 6 kg/sqcm & class 3 , item description: constructing brick masonry chamber of internal dimension 450x450mm and depth of 600mm (inner dimensi

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