Madhya Pradesh Power Generating Company Limited-MPPGCL has published Tender For Breakdown Maintenance Of Tg Auxiliaries Such As Turbine Side Pumps, Heat Exchanger And Manway Cover Plate Of Hp Heater To Arrest The Feed Water Leakage From Its Cover And Attending Tube Leakage For Unit 10 And 11 Stps, Mppgcl, Sarni. Submission Date for this Tender is 09-01-2023. Heat Exchangers Tenders in sarni Madhya Pradesh. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 28-Dec-2022 | 1st Due Date Extension | Date | 02-01-2023 |
| 2 | 03-Jan-2023 | 2nd Due Date Extension | Date | 09-01-2023 |
| Sl. No. | Item Description |
| 1 | DMCW PumpAlignment and bearing replacement |
| 2 | ACW PumpAlignment and bearing replacement |
| 3 | Replacement of LP Turbine Exhaust hood diaph. |
| 4 | Cleaning of Bowl of Centrifuge |
| 5 | Repair/ Replacements ofBearing |
| 6 | Oil Centrifuge Pump |
| 7 | Condenser online tube cleaning system pumps |
| 8 | Vacuum Pump |
| 9 | Repair and Replacements of Mechanical seal |
| 10 | Oil Centrifuge Pump |
| 11 | Condenser online tube cleaning system pumps |
| 12 | DMCW Pump |
| 13 | Servicing/Overhauling of Pump |
| 14 | Centrifuge Oil feed Pump |
| 15 | Hotwell Make-up Pump |
| 16 | Condenser online tube cleaning system pumps |
| 17 | ACW Pump |
| 18 | DMCW Pump |
| 19 | Alignment and Coupling of various TG side pumps and Fans with motor |
| 20 | Jacking Oil Pump (AC & DC) |
| 21 | Auxiliary Oil Pump |
| 22 | Oil Centrifuge Pump |
| 23 | Seal Oil Pumps |
| 24 | Vacuum Pump |
| 25 | Pumps of LP Bypass System |
| 26 | Alignment of recirculation pump of Vacuum Pump |
| 27 | Pumps of Turbine Governing System |
| 28 | Bearing Exhauster Fan |
| 29 | Seal Air exhauster fan |
| 30 | MOT Vapour exhauster fan |
| 31 | HP Heater Manhole Door Gasket replacement |
| 32 | Condenser Tube Checking, detection of leaky Tubes &Plugging etc. |
| 33 | Cleaning/Tube Leakage Detection and Plugging of Leaky Tubes of coolers as following: |
| 34 | Main Oil Cooler |
| 35 | Working Oil Cooler of all BFP"s |
| 36 | Lube Oil Cooler of all BFP"s |
| 37 | Mech Seal water Cooler of all BFP"s |
| 38 | Cleaning of plate type Heat exchanger in ACW line |
| 39 | Vacuum Pump and Seal oil line PHE |
| 40 | Cleaning of strainers and filter as following: |
| 41 | Cleaning of Main Oil Tank Filter |
| 42 | ACW Strainer |
| 43 | BFP Strainer |
| 44 | CEP Strainer |
| 45 | SERVICING OF FEED SIDE VALVES |
| 46 | 50 NB Gate/ Globe valve Pr10 to 50 Kg/cm2 |
| 47 | 50-100 NB Gate/ Globe valve Pr 10 to 50 Kg/cm2 |
| 48 | 200NB |
| 49 | 250 NB |
| 50 | 300NB |
| 51 | 350/400 NB |
| 52 | 500 NB |
| 53 | 600 NB |
| 54 | Complete overhauling of butterfly valves |
| 55 | 600 NB |
| 56 | 1600 NB |
| 57 | overhauling of NRV |
| 58 | 500 NB |
| 59 | 600 NB |
| 60 | WELDING OF PIPELINES & VALVES |
| 61 | Laying of Carbon/ Alloy steel pipe line per mtr. Length including welding |
| 62 | Repair/Replacement Tube Joints in high pressure line size 1/2" to 1" |
| 63 | HP Welding Joints of Valves, Flanges and Pipe Lines of the following sizes |
| 64 | 20 mm NB (BELOW) |
| 65 | 25/40 mm NB |
| 66 | 50/65 mm NB |
| 67 | 80/100 mm NB |
| 68 | 150/200 mm NB |
| 69 | 250/300 mm NB |
| 70 | Maintenance of manway cover plate of HP Heater to arrest the feed water leakage from its cover and attending Tube Leakage. |
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