Tender For corrigendum : tender for supply of spares for tsi systems installed in mtps unit1 dvc - piezoelectric velocity transducer , model 793v100-5 , make meggitt. , extension cable , pnr - mc-at-010-00 for (piezoelectric velocity transducer model - 793v100-5) , make meggitt. , 8mm tip dia reverse mount version proximity probe with 1 mtr integral cable for relative shaft vibration , model tq912 , make meggitt. , extension cable of 9 mtr length for proximity probe , model ea902 , make meggitt. , proximity probe for relative shaft vibration , model tq902 , pnr 111-902-000-011- a1-b1-c150-d2- e1000-f0-g0-h10 , make meggitt. , proximity probe for axial shift , model tq902 , pnr 111-902-000-011- a1-b1-c40-d2- e1000-f0-g0-h10 , make meggitt. , 18mm tip dia standard version proximity probe with 1 mtr integral cable for ip lp rotor expansion , model tq403 , make meggitt. , extension cable of 9 mtr length for ip lp rotor expansion , model ea403 , make meggitt.
Tender For procurement ofvent air fan spares at intermediate silo of hcsd system in 3x660 mw ash handling plant at ktps, koradi -ash silo vent fan impellerash collect sys<>ash silo<>ventfan<>airochem<>impellerimpeller with hub chb 20 ii r0. , shaft chb 20 ii r0 , inlet damper chb 20 ii r0 , bearing housings chb 20 ii r0 , fan pulley chb 20 ii r0 , motor pulley chb 20 ii r0 , set of vibration pads chb 20 ii r0 , i/l & o/l flexible connect chb 20 ii r0
Tender For re babbiting-dismantling of bearings and pads from housing,rebabbiting of 10 nos tgb thrust pad along with all accessories,rebabbiting of turbine guide bearing, mid bearing & end bearing along with floating seals and all accessories,material composite test, ut test and dp test should be done for re-babbitted material,assembly of re-babbited bearings with blue match,submitting the video graphs of re-babbiting and reports of re-babbiting.re-alignment-the reason for shifting of generator shaft by 2 to 3 mm shall be analyzed and rectification works needs to be carried out,complete dismantling, assembling, painting and re-alignment of machine shaft,inspection of turbine shaft journal surface and repairs if required,inspection/replacement of worn out bushes and seals of guide vane, if necessary,inspection and repair of labyrinth ring, face plates, guide vanes and runner,guide vanes bed setting,tgb water cooler descaling work to improve the efficiency of cooler,complete assembly of machine,checking the magnetic axis of the generator and to ensure its alignment, checking of the unit leveling at all places and complete alignment of machine shaft,testing & commissioning of complete machine,painting of entire machine,checking of vibration & site balancing of machine,submission of vibration, balancing & alignment reports.flow switch-supply and installation of flow switch (flow rate110 lpm) along with 01 no 01 nc contact for inlet and outlet lubrication oil pipelines,supply and installation of pressure switch (30bar) for inlet and outlet lubrication oil pipelines,supply and installation of level switch for in tgb oil sump.replacement of new miv trunion shaft-dismantling of miv counter weight, miv servomotor assembly, and other related parts,lifting of miv from the bed,transportation of miv to the firms place, if required,replacing old nitrile rubber trunnion seals with existing profile by new one on both sides,replacements of miv trunnion shaft. providing of necessary drawings,material composite test, ut test and dp test should be done for new trunnion shaft & trunnion seals, bushes etc,all related fasteners and dowel pin to be replacing by new one,drive and non drive end trunnion bush, cupseals, stop end plate, washer ring etc need to be replacing by new one,repair of miv discand main body to be attended, if required,supply and replacement of miv disc rubber seal,pressure testing and commissioning should be carried out as per standard in presence of kpcl engineers,all tools & tackles required for the above mentioned works shall be arranged by contactor only.
Tender For corrigendum : custom bid for services - verification and health checking of bently-nevada make turbine differential expansion etc of ctps u7 during the coh-01) health checking verification, replacement if any, refitting & commissioning of:- a) all bearing and shaft vibration sensors and related modules of turbine/generator bearing. b) lpt differential expansion sensors and related modules at turbine brg no.-4. c) axial shift sensor and keyphasors sensors. d) bearing vibration sensors and keyphasors and its related modules of id fans, fd fans, coal mills, pa fans, cw pumps, ceps and bfps. e) all the cables associated with the above measurements. f) work related to running unit 8 ctps as per availability of work front and up to extent possible. 02. preparation of documentation like verification report of sensors and modules. 03. work assistance:- the entire job is to be carried out by m/s ge oil & gas india private limited. however, dvc will provide work assistance of technicians and helpers to carry out the said jobs. 04. any special tools like shacker table, tk 3e or other equipment s require for the execution of the above mentioned job, especially for lp turbine deferential measurement system are to be brought by m/s ge oil & gas india private limited. 05. all the spares will be provided by dvc..
Tender For dma/hvr/2025-26/water supply materials annual maitainance/ts - electrofusion reducer 90 by 75 mm, pvcbend140mm dia, pvcbend75mm dia, pvcelbows180mm dia, pvcelbows160mm dia, pvcelbows140mm dia, pvcelbows110mm dia, pvcelbows90mm dia, pvcelbows75mm dia, pvcelbows63mm dia, providing and fixing di resilient seated soft sealing sluice valve of variouis dia. with body bonnet of ductile iron di conforming ti is1865 with the latest amendments and of grade ggg 40or50, provision for corresponding dia ms flanges should be made in the estimate.etc. comple for sluice valve of pn 10and 200mm, providing and fixing di resilient seated soft sealing sluice valve of variouis dia. with body bonnet of ductile iron di conforming ti is-1865 with the latest amendments sr rates of valves and provision for corresponding dia ms flanges should be made in the estimate. etc. completfor sluice valve of pn10.0 and 150mm , providing and fixing di resilient seated soft sealing sluice valve of variouis dia. with body bonnet of ductile iron di conforming ti is-1865 with the latest amendments and of grade ggg 40 50, shaft of stainless steel, wedge fully rubber lined with edpm seals of nbr and the valves should be vacum tight and 100complete specification as per item no2.23.2, providing and fixing di resilient seated soft sealing sluice valve of variouis dia. with body bonnet of ductile irondi conforming ti is 1865 with the latest amendments and of grade ggg 40or50, complete specification as per item no 2.23.1, supply, installing,testing and commissioning common control panel consisting of the following incoming no set of phase indicating lamps with sfu of suitable rating no, analog ammeter, no analog voltmeter 1ni with phase selector switch, complete specification as per item no 13.24.1, supply, installing,testing and commissioning common control panel consisting of the following incoming set of phase indicating lamps with sfu of suitable rating , analog ammeter, analog voltmeter 1ni with phase selector switch, complete specification as per item no 13.23, supply of isi mark 175mm nominal bore,plain and steel casing pipe grade of steel fe 410 of wall thickness conforming to is 4270 2001 and latest ammendments, complete specification as per item no 12.32, pvccouplers 200mm dia, pvccouplers 140mm dia, pvccouplers 110mm dia, pvccouplers 75mm dia, pvccouplers 63mm dia, handglovess, pvcreducer 110 mm dia, pvcreducer 90 mm dia, pvcreducer 75 mm dia, pvcreducer 63 mm dia, pvcreducer 50 mm dia, pvcservice saddles 90 mm dia, pvcservice saddles 75 mm dia, pvcservice saddles 63 mm dia, pvcbend 160 mm dia , pvcbend 110 mm dia , pvcbend 90 mm dia , pvcbend 50 mm dia , pvctee 160 mm dia , pvctee 110 mm dia, pvctee 90 mm dia, pvctee 75 mm dia, pvctee 63 mm dia, pvctee 50 mm dia, pvctee 40 mm dia, pvctee 25 mm dia, pvcelbows 200 mm dia, pvcelbows 50 mm dia, pvcelbows 40 mm dia, pvcelbows 32 mm dia, pvcelbows 25 mm dia, pvc flebyible hose pipe 1inch, upvc column pipe 1inch, hdpe pipe grade pe100-pn 10, 63mm , medium duty gi pipe of 25mm dia , medium duty gi pipe of 20mm dia , opvc reducer 200x160 , opvc reducer 160x110 , opvc reducer 110x90 , opvc sliding coupler 200mm pn16 , opvc sliding coupler 160mm pn16 , opvc sliding coupler 110mm pn16 , pvc pipes of 6 kg/cm2 for 90mm(1.313) , opvc sliding coupler 60mm pn16, supply and delivery at site 50mm(2inch) dia heavy duty unplasticized pvc column pipes with heavy duty collars,rubber profile ring,vibration control profile ring,freezing and turbulence free leak proof epdm ring with isi mark with its latest amendments, supply and delivery of galvanized mild steel tubes of 6mtr standard length heavy duty (c class) as per is 1239 (part-i) 1990 with latest amendments with isi mark (one end fitted with heavy duty collar and other end fitted with protective cover)50 mm , supply and laying of lg ut cable having aluminium conductor pvc insulated, sheathed, galvanized steel wire / steel tap armored cable with pvc over sheathing., pvc pipes of 6 kg
Tender For supply of waukesha make gas engine compressor spare parts - supply of waukesha make gas engine major overhauling spares, model: vl7042gsiu, valve intake part no. 204209, guide valve intake part no. 204109p, eal, valve guide intake (blue) part no. 176450h, seal valve guide exhaust (green) part no. 176450g, insert valve seat part no. 176352p, valve intake part no. 204236k, valve intake part no. 204236m, washer, valve spring part no. 153883a, spring exhaust valve inner part no. 204035, spring exhaust valve outer part no. 204135, pring, intake valve inner part no. 204035a, spring intake valve outer part no. 204135a, ring packing, cyliner sleeve (lower) part no. 119397e, main bearing (standard) part no. g-918-344, damper vibration, 24" part no. 199331, thermostat, bypass valve (71deg c) part no. 199221e, thermostat, bypass valve (74degc) part no. 199221d, bearing cam shaft, frount (up -lower) part no. 200027, bearing cam shaft, center-inter-rear part no. 200050, ring insulating 199942 a between part no. 199942a, water pump repair kit part no. g-960-291, auxilliary water pump repair kit part no. g-960-243, thermostat, ejw, 165 degf (74degc) part no. 208660d, thermostat, ejw, 170deg f(77degc), part no. 208660, oil pump repair kit part no. g-980-152, basic gasket set part no. g-9001025, top overhauling gasket set part no. g979266, air starter assembly part no. 209108f, retainer valve spring part no. 153884a, tapper valve spring part no. 73629, 5/8"-18 pin hex part no. 21227, rocker arm adjusting part no. a153889, crew adjusting part no. 169080s, retainer ball part no. 169690b, ball tappet part no. 168998f, single piston ring kit part no. g907-147, sleeve cyliner part no. 205130p, ring packing cylinder sleeve part no. 119397g, insert push rod lower part no. 162782, lifter hydraulic valve part no. 153752e, cover push rod assembly part no. c153256a, bearing con rod part no. a205210