45128385 repair replacement of unsv ht cables ht junction box cable route indicators god jointing kits distribution transformer dehydration top up of transformer oil acb and ht switch gears and connected works at af stn bihta...
44722756 bids are invited for installations for nonoperational area amc for e and m installation for non operational area , supplying and topping of new insulating transformer oil , servicing of existing acb of various make having capacity of 800a to 1600a , servicing of existing 11 kv vcb of various make , filtration of transformer oil including dehydration and removal of cabon , cablibration and testing of idmt relays , calibtration and testing of measuring instruments insulation tester clip on meter earth tester , calibration and testing of buchlotz relay for kv indoor oil cooled , operation and maintenance services of wtp of sand filter carbon filter , replacement of following media for wtp filtering san required for ngmf 135 , replacement of following media for wtp gravel 2 6 mesh ngmf ngs ngma , replacement of following media for wtp activated carbon required for ngma 110 annual maintenance contract of electrical and mechanical total quantity : 5997...
43464463 tender for providing services of dehydration and filtration of transformer oil with high vacuum filtration machine at hbl plant lauriya, west champaran, bihar.; 1 dehydration and filtration of transformer oil with high vacuum filtration machine to achieve optimum bdv for following transformer as per job scope mentioned in the tender document: 2 25mva generating transformer & oltc 3 2.5 mva distribution transformer 1 co gen plant 4 2.5 mva distribution transformer 2 co gen plant 5 2.5 mva distribution transformer 1 sugar plant (mh & diff) 6 2.5 mva distribution transformer 2 sugar plant (bh) 1 7 2.5 mva distribution transformer 2 sugar plant (bh) 2 8 2.0 mva distribution transformer 3 sugar plant (mh) 9 2.0 mva distribution transformer 1 ethanol plant 10 71.38 kva esp dc transformer 1 & 2 (446x2) ...
43297860 tender for providing services of dehydration and filtration of transformer oil with high vacuum filtration machine at hbl plant sugauli, east champaran, bihar....
42709492 bids are invited for electrostatic liquid cleaner machine (mcode m6253916218, pr 0232992 barh item ) (q3) , item 20 lvdh low vaccum dehydration (mcode m6253916196, pr 100232992 barh item 20) (q3) total quantity : 10...
42514890 bids are invited for automatic voltage controller automatic voltage controller avr 2 complete overhauling and servicing of avr , 11 kv 415 v 750 kva automatic voltage controller avr 2 dehydration and filtration, vacuum of transformer oil , 11 kv 415 v 750 kva automatic voltage controller avr 2 supply and replacement of 24 nos. carbon roller. , 11 kv 415 v 750 kva automatic voltage controller avr 2 supply and replacement of 24 nos tag and tail assy. , 11 kv 415 v 750 kva automatic voltage controller avr 2 repairing replacement of control transformer 440v 110v 60 va , 11 kv 415 v 750 kva automatic voltage controller avr 2 supply and replacement of 1 no. pcb card for auto sensing. , 11 kv 415 v 750 kva automatic voltage controller avr 2 supply and replacement of 1 no. cls contactor 110v ac , 11 kv 415 v 750 kva automatic voltage controller avr 2 supply and replacement of 1 no. acb. , 11 kv 415 v 750 kva automatic voltage controller avr 2 supply and replacement of 1 no. kv meter. , 11 kv 415 v 750 kva automatic voltage controller avr 2 testing of avr after necessary repair and servicing repairing of one defective 11 kv 415 v 750 kva avr total quantity : 20...
39191685 procurement of spare parts for dehydration unit ( model no hnp022t3znpenax069 and hnp023t3zcpend ) for turbine control fluid andseal kit for control fluid filter housing at ntpc barh , inlet strainer, cg02928, pall corp , filter elmnt, ue310ap20z, 5?, pall corp , air filter, hc0293see5, pall, hrp020 x069 , separator element, 010454350, pall , coalescer elmnt, hs80482, pall corp , service kit, hs80492, pall, hrp020 x069 , oil, hs82002, vaccum pump, shell v 9930 , vessel vacuum switch, hs74758, pall , vacuum switch, hs70595, pall, hrp020 x069 , r.v. float assy, cg01018, pall corp , tray float switch, hs74588, pall , o / l dp switch, rca218mz091z, pall corp , repl mot ball vlv, cg03451, pall corp , repl fluid pump, cg01012, pall corp , fluid pump motor, cg01125, pall corp , vacuum pump, cg01034, pall corp , fltr block indictr, hc0293d004, pall corp , drain sol vlv, cg01021, pall corp , plc programmed, cg03068, pall corp , power on lamp, hs77171, pall corp , opr intrfc / display, cg03069, pall corp , aux contact, cg53781, pall corp , phase failure relay, hs74043, pall corp , circuit breaker, hs76350, pall corp , hour run meter, hs74780, pall corp , power supply unit, cg00515, pall corp , water sensor, cg03356, pall corp , motor mcb, hs73525, pall corp , motor mcb, hs73526, pall corp , o ring seal, pall , vessel main gasket, hs72039, pall...
37648242 dehydration and filtration of transformer oil with high vacuum filtration machine at hbl plant sugauli, east champaran, bihar...
36462299 tender for replacement of faulty changeover and mccb and p/f of transformer oil and its dehydration and associated works83 at te patel nagar patna under patna ba....
35632681 tender for rectification of leakage from main tank top cover, turrets and radiators, replacement of gaskets, dehydration, filtration and complete overhauling of 132/33kv, 01 (one) no. 50mva abb make power transformer no. 03 at gss siwan (new)....
35625374 tender for rectification of leakage from main tank top cover, turrets and radiators, replacement of gaskets, dehydration, filtration and complete overhauling of 132/33kv, 01 (one) no. 50mva abb make power transformer no. 03 at gss siwan (new)....
34341801 tender for dehydration & filtration of the existing 750 kva transformer oil i/c topping up of new oilr. routine test etc. at alr transmitter, chandi...
32140755 repair / maintenance / replacement of distribution transformer, dehydration and topup of transformer oil, repair / replacement of ht joint box, relaying of ht cable and connected works at af station bihta...
31456481 arrangement of standby 95 sq.mm 3core areial bunched cable of 11 kv grade at main te budh marg patna under patna ssa.( sh: shifting of 800 kva transformer into substation along with p/f of transformer oil and dehydration and associated works at main te...
26892367 refilling and dehydration of oil of 200 kva transformer no 1 at ocb exchange sasaram under sasaram ssa...
26193818 supply of , trolley mounted transformer oil machine capacity 150 lph, total electric load 2.42kw, full load current 14.3, positive displacement type inlet pump with flow rate 150lph, motor rating 0.25hp, single phase, section head 5m, dishcharge pressure 4kg/cm2; positive displacement type outlet pump with flow rate 150lph, motor rating 0.5hp, single phase, section head 5m, discharge pressure 4kg/cm2. with indirect oil heating type,heating power 1.5kw. with pre filtre, intermediate & fine filter filtration system; degassing & dehydration column; vacuum pumping system. note: bidders participation shall upload the full specification including rating & details of each component used....
25812256 supply of , trolley mounted transformer oil machine capacity 150 lph, total electric load 2.42kw, full load current 14.3, positive displacement type inlet pump with flow rate 150lph, motor rating 0.25hp, single phase, section head 5m, discharge pressure 4kg/cm2; positive displacement type outlet pump with flow rate 150lph, motor rating 0.5hp, single phase, section head 5m, discharge pressure 4kg/cm2. with indirect oil heating type, heating power 1.5kw. with pre filter, intermediate & fine filter filtration system; degassing & dehydration column; vacuum pumping system. note: bidders participating shall upload the full specification including rating & details of each component used....
25732357 supply of , trolley mounted transformer oil machine capacity 150 lph, total electric load 2.42kw, full load current 14.3, positive displacement type inlet pump with flow rate 150lph, motor rating 0.25hp, single phase, section head 5m, discharge pressure 4kg/cm2; positive displacement type outlet pump with flow rate 150lph, motor rating 0.5hp, single phase, section head 5m, discharge pressure 4kg/cm2. with indirect oil heating type, heating power 1.5kw. with pre filter, intermediate & fine filter filtration system ; degassing & dehydration column ; vacuum pumping system. note : bidders participating shall upload the full specification including rating & details of each component used....
25657778 procurement of dehydration unit and its spares for hydraulic fluid for procurement of dehydration unit and its spares for hydraulic fluid forntpc barh , portable vacuum dehydration unit , ehc oil purifier , pall air breather element , 10 micron air breather filter , breather air , separator element , service kit for vacuum dehydration unit . , vacuum pump oil , pressure switch , hrp020 x069:drip tray float switch...
25617799 repair/maint/replacement of distribution transformer , dehydration of transformer oil , replacement of ht joint box , relaying of ht cables and connected works at af stn bihta...
25608942 construction of infrastructures at 27th bn. hqrs. narkatiaganj under ftr hqrs. ssb patna bihar combined building administration and service coy 160 men barrack gos mess and single officers 06 nos. accommodation and sos mess and single officers 12 nos. sh: dehydration of 2nos. 750 kva transformer including supply of transformer oil....
25593032 refilling & dehydration of transformer oil in 100 kva outdoor type transformer at te kidwaipuri under patna ssa...
24904844 repair/maint/replacement of distribution transformer dehydration of transformer oil replacement of ht joint box relaying of ht cables and connected works at af stn bihta...
24536314 repair maint replacement of distribution transformer dehydration of transformer oil reps of ht joint box relaying of ht cables and connected works at af stn bihta...
24459732 procurement of low vacuum dehydration and degasification machine for wt limited tender , portable vacuum dehydration unit...
23835838 repair maintenance replacement of distribution transformer dehydration of transformer oil replacement of ht joint box relaying of ht cables and connected works at af stn bihta...
23365845 repair maintenance replacement of distribution transformer dehydration of transformer oil reps of ht joint box relaying of ht cables and connected works at af stn bihta...
22839156 construction of transformer foundation, overhauling, erection, testing and commissioning including filtration and dehydration and other associated works of 100 mva, 220/132 kv transformer at gss dehri on sone...
21965007 maintenance of equipments on uhf tower at various locations in bihar and up sector of barauni kanpur pipeline 1 routine & emergency maintenance of equipment on uhf towers including but not limited to changing of aviation lamps, repairing of any electrical units / lines, feeder cable on tower, sealing joints, dehydration etc. maintenance of connector in antenna feeder at the top of tower, orientation of reflector, refixing / refitting of any member of the tower including tightening, inspection & maintenance of dipole, feeder cable, lightning arrestor at the top of the tower, checking of electrical resistance of tower w.r.t earth and other works related to maintenance of equipment on tower head etc. for two locations ( bakhtiyarpur & barauni ) under barauni jurisdiction in bihar sector of barauni kanpur pipeline. 2 routine & emergency maintenance of equipment on uhf towers including but not limited to changing of aviation lamps, repairing of any electrical units / lines, feeder cable on tower, sealing joints, dehydration etc. maintenance of connector in antenna feeder at the top of tower, orientation of reflector, refixing / refitting of any member of the tower including tightening, inspection & maintenance of dipole, feeder cable, lightning arrestor at the top of the tower, checking of electrical resistance of tower w.r.t earth and other works related to maintenance of equipment on tower head etc. for three locations ( dumraon, arrah & patna ) under patna jurisdiction in bihar sector of barauni kanpur pipeline n 3 routine & emergency maintenance of equipment on uhf towers including but not limited to changing of aviation lamps, repairing of any electrical units / lines, feeder cable on tower, sealing joints, dehydration etc. maintenance of connector in antenna feeder at the top of tower, orientation of reflector, refixing / refitting of any member of the tower including tightening, inspection & maintenance of dipole, feeder cable, lightning arrestor at the top of the tower, checking of electrical resistance of tower w.r.t earth and other works related to maintenance of equipment on tower head etc. for two locations ( dildarnagar & mughalsarai ) under mughalsarai jurisdiction in up sector of barauni kanpur pipeline 4 routine & emergency maintenance of equipment on uhf towers including but not limited to changing of aviation lamps, repairing of any electrical units / lines, feeder cable on tower, sealing joints, dehydration etc. maintenance of connector in antenna feeder at the top of tower, orientation of reflector, refixing / refitting of any member of the tower including tightening, inspection & maintenance of dipole, feeder cable, lightning arrestor at the top of the tower, checking of electrical resistance of tower w.r.t earth and other works related to maintenance of equipment on tower head etc. for five locations ( thariaon, gulamipur, allahabad, bheerpur & vindhyanchal ) under allahabad jurisdiction in up sector of barauni kanpur pipeline 5 routine & emergency maintenance of equipment on uhf towers including but not limited to changing of aviation lamps, repairing of any electrical units / lines, feeder cable on tower, sealing joints, dehydration etc. maintenance of connector in antenna feeder at the top of tower, orientation of reflector, refixing / refitting of any member of the tower including tightening, inspection & maintenance of dipole, feeder cable, lightning arrestor at the top of the tower, checking of electrical resistance of tower w.r.t earth and other works related to maintenance of equipment on tower head etc. for two locations ( bindki road & kanpur ) under kanpur jurisdiction in up sector of barauni kanpur pipeline...
21255745 procurement of pall make vacuum dehydration unit for control fluid along with sentry vessel for barh => short tender notice...
21033723 procurement of pall make vacuum dehydration unit for control fluid alongwith sentry vessel for barh, procurement of pall make vacuum dehydration unit for control fluid along=> single...
18500458 maintenance of electrical installation and fans, repair maintenance of p / set, diesel generator set and a / c unit at cpwd office building pokhariput bhubaneswar. sh: annual maintenance and checking of 2nos 100 kva transformer i / c changes, of gasket, topping of transformer oil i / c dehydration of oil etc as required....
17655324 tender for refilling dehydration of transformer oil in 100 kva outdoor transformer at te digha,patna under patna ssa...
17281320 tender for dehydration of existing oil of 3*300 kva avr and 2*750 kva transformer at patna main te patna under patna ssa...
17109413 filtration & dehydration of transformer oil and replacement of all gasket, painting and all associated works of 132/33 k 20 mva bharat bijalee make power transformer at gss jehanabad....
17109399 filtration & dehydration of transformer oil and replacement of all gasket, painting and all associated works of 132/33 k 20 mva bharat bijalee make power transformer at gss jehanabad....
17109198 filtration & dehydration of transformer oil and replacement of all gaskets, painting & all associated works of 132/33 kv. 20 mva, ngef make power transformer at gss nawada....
17108851 filtration/dehydration of transformer oil, replacement of gaskets, painting and all other associated works of 100 mva, 220/132/33 kv power transformer no. 02 at 220/132/33 kv gss dehri on sone....
17058495 tender for filtration and dehydration of transformer oil and replacement of all gaskets, painting and all associated works of different transformer at gss bodh gaya, dehri on sone, nawada and jahanabad....
13721946 tender for re filling and dehydration of transformer oil in 3*300 kva avr ( integ sr. no 0311078 and 750 kva transformer ( kanohar sr. no km 26h) at patna main exchange budh marg patna under patna ssa.( at the risk and cost of m/s aayesha electricals patna )...
13075590 tender for filtration / dehydration of transformer oil, replacement of gaskets, painting and all other associated works of 100 mva. 220 / 132 / 33 kv power transformer no.02 at 220 / 132 / 33 kv gss dehri on sone....
13057499 tender for overhauling of 220 / 132 kv , 150 mva power transformer no. 02 si no. 140036 and 220 / 132 kv , 150 mva power transformer , replacement , filtration and dehydration of transformer oil and replacement of all gaskets, painting and all associated works of 132 / 33 kv 20 mva , ngef make power transformers...
11494174 supply of portable vacuum dehydration machine for frf, stage ii ( 500mw units ) .,...
11220929 expression of interest for procurement of laboratory equipments: sec vi dehydration line tray dyer ( included tray & trolley )...
11220924 expression of interest for procurement of laboratory equipments: sec vi dehydration line blancher...
10887871 complete overhauling including filtration, dehydration and other associated work of 220 / 132 / 33 kv, 100 mva power transformer no 2...
10690764 complete overhauling including filtration dehydration and other associated works of power transmission 1. 150 mva 220 / 132 / 33 kv power transformer...
10503949 expression of interest for procurement of dehydration line equipments: tray dyer (included tray & trolley)...
10503947 expression of interest for procurement of dehydration line equipments: blancher...
9643404 beverages line , canning line, honey processing line, makhana processing line, drying and dehydration , food analysis and quality control laboratories ripening...