Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited-UPRVUNL has published Annual Overhauling Of Turbine And Generator Of Unit No.-1 Of 3X210mw, ‘A’Tps, Anpara.. Submission Date for this Tender is 06-09-2023. Bus Duct Tenders in anpara Uttar Pradesh. Bidders can get complete Tender details and download the document.
Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
1 | 21-Jul-2023 | Corrigendum regarding subletting of tender | Technical Bid | 17-08-2023 |
2 | 18-Aug-2023 | Extension of Dates | Date | 29-08-2023 |
3 | 30-Aug-2023 | Corrigendum regarding Extension of Dates | Date | 06-09-2023 |
Sl. No. | Item Description |
1 | Section ‘A’ : Mandatory Works |
2 | Overhauling of Main Oil Pump (MOP) |
3 | Overhauling of LP Turbine |
4 | NFT & MPI of free-standing blades of LP rotor & its demagnetization |
5 | Inspection of Turbo generator bearings No. 1, 2, 3, 4, 5 & 6 and other associated works. |
6 | DPT of LPT inlet & Extraction bellows |
7 | Overhauling of Turbine Valves (HP, IP and LP Bypass) Stop and Control valves and CRH NRV along with servicing of their Servomotors and Turbine Oil System |
8 | Overhauling of governing and LPBP system & characteristics checking & setting |
9 | Overhauling of Generator excluding Rotor Thread out as per scope of work of 3X210MW ‘A’TPS, Anpara |
10 | Overhauling of Stator water & Seal oil system, Hydrogen gas cooler, Excitation System, Generator Bus duct, Excitation Transformer NGT etc as per scope of work of 3X210MW ‘A’TPS, Anpara |
11 | Commissioning |
12 | Section ‘B’ : Optional Works |
13 | Replacement of Bearing 1/2/3/4/5/6 |
14 | Replacement of LPT inlet & Extraction bellows |
15 | Replacement of free-standing blades of LP rotor (per stage) |
16 | Overhauling & Replacement of valve seat of HP Bypass valve (BP1 & BP2) |
17 | Slow Speed Balancing of HP, IP and LP Rotor |
18 | Thread out and Thread in of Generator rotor and associated work |
19 | Attending leakage from inside C.C. Bolt |
20 | Replacement of Bushing gasket of Generator |
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