Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited-UPRVUNL has published Miscellaneous Works Of Turbine Auxiliaries And Equipments Like Bfp Booster Pump Hydraulic Coupling Of Bfp Condensate Extraction Pump Vacuum Pump Recirculation Pump Turbine Lube Oil Pump Hp Heater Lp Heater Tgccw Pump Bccw Pump Plate Type Heat Exchang. Submission Date for this Tender is 16-09-2019. Petroleum Fuels Tenders in SE OMC VI 2X210 MW PTPP PARICHHA Uttar Pradesh. Bidders can get complete Tender details and download the document.
| Name of Work: Miscellaneous works of Turbine auxiliaries and equipment's like BFP, Booster pump, hydraulic coupling of BFP, Condensate Extraction Pump, Vacuum pump, Recirculation pump, turbine lube oil pump, HP heater, LP heater, TGCCW Pump, BCCW Pump, Plate type Heat Exchanger, Strainers, Main oil Tank, Dirty oil tank Condensate Storage tank, DM Make up tank, Centrifuging machine, Exhauster fan etc. Oil transfer pump, oil transfer valve, oil transfer pipe etc. & Overhauling of Valve, during medium overhauling of Turbine of unit no. #3 installed in 2X210 MW, PTPP, Parichha as per scope of work. | |||||
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| Sl. No. | Item Description | Detailed Description | Quantity | Units | |
| 1 | 1 | Withdrawing the pump cartridge. | item01 | 1 | Job. |
| 2 | 2 | Installing the pump cartridge. | item02 | 1 | Job. |
| 3 | 3 | Servicing of NDE mechanical seals of BFP. | item03 | 3 | Job. |
| 4 | 4 | Servicing of DE mechanical seals of BFP. | item04 | 3 | Job. |
| 5 | 5 | Servicing and rectification of NDE thrust cum journal bearing of BFP. | item05 | 3 | Job. |
| 6 | 6 | Servicing and rectification of DE journal bearing of BFP. | item06 | 3 | Job. |
| 7 | 7 | Revisioning/Servicing of DE/NDE water jacket of BFP. | item07 | 3 | Job. |
| 8 | 8 | Checking and adjustment of radial and axial alignment of BFP with hydraulic coupling. | item08 | 3 | Job. |
| 9 | 9 | Checking and adjustment of radial and axial alignment of booster pump with BFP motor. | item09 | 3 | Job. |
| 10 | 10 | Checking and adjustment of radial and axial alignment of hydraulic coupling with BFP motor. | item10 | 3 | Job. |
| 11 | 11 | Examining the drive end (NDE) journal bearing & thrust bearing of Booster pump. | item11 | 3 | Job. |
| 12 | 12 | Examining the drive end (DE) journal bearing of Booster pump. | item12 | 3 | Job. |
| 13 | 13 | Servicing of NDE mechanical seal of booster pump. | item13 | 3 | Job. |
| 14 | 14 | Servicing of DE mechanical seal of booster pump. | item14 | 3 | Job. |
| 15 | 15 | Revisioning/Servicing of cam controller assembly. | item15 | 3 | Job. |
| 16 | 16 | Servicing and rectification of internals of hydraulic coupling their reassembly and commissioning. | item16 | 3 | Job. |
| 17 | 17 | Overhauling of the Booster pump. | item17 | 3 | Job. |
| 18 | 18 | Re-alignment and adjustment of condensate pump with motor. | item18 | 2 | Nos. |
| 19 | 19 | Overhauling of working oil/ lube oil coolers of BFP. | item19 | 12 | Nos. |
| 20 | 20 | Cleaning of plate type heat exchanger installed in TGCCW/BCCW line. | item20 | 5 | Nos. |
| 21 | 21 | Cleaning of heat exchanger of vacuum pump. | item21 | 2 | Nos. |
| 22 | 22 | Servicing of LP heater. | item22 | 3 | Nos. |
| 23 | 23 | Servicing of HP heater. | item23 | 2 | Nos. |
| 24 | 24 | Overhauling of Auxiliary oil pump/Emergency oil pump /JOP of main oil tank. | item24 | 3 | Nos. |
| 25 | 25 | Overhauling of centrifuging machine GEA make MAB-206. | item25 | 1 | Nos. |
| 26 | 26 | Overhauling of Level glasses of various equipment installed in 2X210MW. | item26 | 10 | Nos. |
| 27 | 27 | Cleaning of Suction strainer of Booster pump. | item27 | 3 | Nos. |
| 28 | 28 | Cleaning of Suction strainer of CEP. | item28 | 2 | Nos. |
| 29 | 29 | Overhauling and servicing of Self cleaning strainer. | item29 | 2 | Nos. |
| 30 | 30 | Cleaning of Deaerator. | item30 | 1 | Nos. |
| 31 | 31 | Thoroughness checking of shell drain of HPH-5&6& LP Heater 1, 2&3. | item31 | 5 | Nos. |
| 32 | 32 | Cleaning of Main Oil Tank Room and spreading fresh sand. | item32 | 1 | Nos. |
| 33 | 33 | Cleaning of Main oil Tank. | item33 | 1 | Nos. |
| 34 | 34 | Cleaning of the C.W. Ducts inside the T.G. Hall. | item34 | 1 | Nos. |
| 35 | 35 | Servicing and rectification of thrust bearing and journal bearing of condensate pump. | item35 | 2 | Job |
| 36 | 36 | Replacement of high pressure /LP damaged pipelines / drain lines including T joints / bends/ reducers of sizes 219.1x6.35. | item36 | 10 | M. |
| 37 | 37 | Replacement of high pressure /LP damaged pipelines / drain lines including T joints / bends/ reducers of sizes60.3x5.54. | item37 | 10 | M. |
| 38 | 38 | Replacement of high pressure /LP damaged pipelines / drain lines including T joints / bends/ reducers of sizes 33.4x4.54. | item38 | 10 | M. |
| 39 | 39 | Overhauling of Oil Transfer Screw Pump. | item39 | 1 | Nos. |
| 40 | 40 | Overhauling of Gate Valve of size 80mm. | item40 | 560 | mm. |
| 41 | 41 | Overhauling of NRV of size 80mm. | item41 | 320 | mm. |
| 42 | 42 | Overhauling of globe valve of size 50mm. | item42 | 200 | mm. |
| 43 | 43 | Overhauling of globe valve of size 25mm. | item43 | 100 | mm. |
| 44 | 44 | Cleaning of dirty oil tank of unit no. # 3&4. | item44 | 1 | Nos. |
| 45 | 45 | Thoroughness Checking of Oil carrying Pipe Line. | item45 | 1 | Nos. |
| 46 | 46 | Cleaning of Condenser Pit. | item46 | 1 | Job. |
| 47 | 47 | Servicing of TGCCW pump. | item47 | 3 | Job. |
| 48 | 48 | Servicing of BCCW pump. | item48 | 2 | Job. |
| 49 | 49 | Servicing of recirculation pump of vacuum pump. | item49 | 2 | Job. |
| 50 | 50 | Decoupling, coupling and alignment of TGCCW/ BCCW pumps with motor. | item50 | 5 | Job. |
| 51 | 51 | Servicing of phosphate dozing pumps along with suction & discharge NRV of pumps body. | item51 | 6 | Job. |
| 52 | 52 | Servicing of hydrazine/ammonia dozing pumps along with suction & discharge NRV’s of pumps body. | item52 | 6 | Job. |
| 53 | 53 | Complete cleaning and removal of foreign materials from phosphate metering tank, phosphate preparation tank, hydrazine/ammonia preparation tank, metering tank and their strainers arresting any leakage from level gauge and its servicing and back washing of metering tank. | item53 | 3 | Job. |
| 54 | 54 | Realignment and adjustment of vacuum pump with motor. | item54 | 2 | Job. |
| 55 | 55 | Servicing of vacuum pump. | item55 | 1 | Job. |
| 56 | 56 | Replacement of The Damaged LPT Diaphragm. | item56 | 2 | Nos. |
| 57 | 57 | Overhauling of gland seal steam vapor extractor fan /Oil exhauster fan. | item57 | 4 | Nos. |
| 58 | 58 | Replacement of damaged N2 Gas bladder from accumulator of H.P. Bypass Oil system. | item58 | 2 | Nos. |
| 59 | 59 | Overhauling and servicing of expansion joints of C.W. lines. | item59 | 1 | Nos. |
| 60 | 60 | Cleaning of Condensate Storage Tank. | item60 | 1 | Nos. |
| 61 | 61 | Cleaning of DM Make up Tank. | item61 | 1 | Job. |
| 62 | 62 | Flood Test of Condenser and attending condenser tube leakage and various air ingresses points in vacuum system. | item62 | 1 | Job. |
| 63 | 63 | Servicing, Overhauling of BFP motorized valve TAG. No. FD-4, 5 &6. | item63 | 3 | Nos. |
| 64 | 64 | Servicing, Overhauling of HP Heater (motorized) isolation valves TAG No. FD 7, 8, 9, 10, 11 &12. | item64 | 6 | Nos. |
| 65 | 65 | Servicing, Overhauling of HP Heater (motorized) Extraction valves TAG No. Ex. 12 & Ex.13. | item65 | 2 | Nos. |
| 66 | 66 | Servicing of pneumatically operated BFP Recirculation valves Size Nb. 100 mm | item66 | 3 | Nos. |
| 67 | 67 | Servicing of HP heater pneumatically operated drip control valves of size Nb. 100mm to 200 mm .TAG No.DR-13, DR-9, DR-6, DR-16, DR-2. | item67 | 5 | Nos. |
| 68 | 68 | Servicing, Overhauling of Auxiliary PRDS motorized valve size 200mm TAG. No. AS21,AS24,AS-31 | item68 | 3 | Nos. |
| 69 | 69 | Servicing, Overhauling of Auxiliary PRDS pneumatically operated control valve TAG. No. AS-22. | item69 | 1 | Nos. |
| 70 | 70 | Servicing, Overhauling of Auxiliary PRDS pneumatically operated control valve of CRH TAG. No. AS-30& AS-34 size 100mm. | item70 | 2 | Nos. |
| 71 | 71 | Servicing, Overhauling of Deaerator pegging pneumatically operated control valve of CRH and main steam. TAG. No. AS- 5 & AS-2 | item71 | 1 | Nos. |
| 72 | 72 | Servicing, Overhauling of safety valve of Auxiliary PRDS, Deaerator TAG. No. As-27, AS-28, As-29, AS-56. | item72 | 6 | Nos. |
| 73 | 73 | Servicing ,Overhauling of safety valve installed in HP Heater no. 5&6 | item73 | 2 | Nos. |
| 74 | 74 | Servicing, Overhauling of butterfly valve of self cleaning strainer size Nb.700 mm. | item74 | 4 | Nos. |
| 75 | 75 | Servicing, Overhauling of TGCCW, BCCW Pump NRV size Nb.250 mm toNb.350mm. | item75 | 5 | Nos. |
| 76 | 76 | Servicing, Overhauling of hand operated valves size Nb.100mm to Nb. 350mm. | item76 | 10 | Nos. |
| 77 | 77 | Changing flange gasket of valve at different elevation in TG area & Auxiliary PRDS. | item77 | 3000 | mm. |
| 78 | 78 | Replacement of gland packing from glands Nb. 50 mm to Nb.500mm. | item78 | 3000 | mm |
| 79 | 79 | Servicing, Overhauling of Leak off & Seal off Valve. | item79 | 2 | Nos. |
| 80 | 80 | Servicing, Overhauling of motorized valves size Nb.25 mm to Nb.80mm | item80 | 1500 | mm |
| 81 | 81 | Servicing ,Overhauling of LP Heater & , IP Turbine (motorized) Extraction valves TAG No.Ex.-1 ,Ex.-2 and Ex.3 Ex.-4 | item81 | 4 | Nos. |
| 82 | 82 | Servicing of pneumatically operated drip control valves of LP heaters ,Deaerator level control valves, CEP recirculation valves, DM makeup valve & condensate excess return to condensate storage tank control valves etc. | item82 | 8 | Nos. |
| 83 | 83 | Servicing of Extraction lines NRV (Mechanically and Hydraulic operated) size Nb. 200 mm to Nb.500 mm. | item83 | 7 | Nos. |
| 84 | 84 | Servicing of Boiler feed line NRV size Nb. 200mm. | item84 | 3 | Nos. |
| 85 | 85 | Servicing, Overhauling of Auxiliary PRDS motorized operated control valve of main stream TAG. No. AS-25 size 200. | item85 | 1 | Nos. |
| 86 | 86 | Servicing, Overhauling of isolation valve of Condensate water (motorized) of LP heaters 1, 2 &3 size Nb. 200mm. | item86 | 9 | Nos. |
| 87 | 87 | Servicing, Overhauling of butterfly valve of PHE of TGCCW and BCCW pump size Nb. 250mm to Nb. 350mm. | item87 | 20 | Nos |
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