|
| 1 | Internal inspection & Preventive Maintenance of pin insulator assembly as per Scope of work point No.1 |
| 2 | Maintenance of Valves as per Scope of work point No.2 |
| 3 | Internal Inspection of Ash slurry pumps as per Scope of work point No.3 |
| 4 | Maintenance of Silo auxilaries as per Scope of work point No.4 |
| 5 | Overhauling of Silo auxilaries as per Scope of work point No.5 |
| 6 | Miscellaneous Maintenance jobs as per Scope of work point No.6 |
| 7 | Maintenance of Ash slurry pumps/ VT pumps as per Scope of work point No.7 |
| 8 | Replacement of Shaft, Bearing set, Gland packings as per Scope of work point No.8 |
| 9 | Overhauling of Ash slurry pumps as per Scope of work point No.9 |
| 10 | Overhauling of Vertical turbine pumps/Seal water pumps carried out as per Scope of work point No.10 |
| 11 | Structural repair & Fabrication work carried out as per Scope of work point No.11 |
| 12 | Repair of stool by gas cutting/ Cutting of structural material/ Patch welding of ash pipelines carried out as per Scope of work point No.12 |
| 13 | Scaffolding Work carried out as per Scope of work point No.13 |
| 14 | Painting Work carried out as per Scope of work point No.14 |
| 15 | Welding & Cutting of pipes as per Scope of work point No.15 |
| 16 | De-chocking of spool pieces/ bellows carried out as per Scope of work point No.16 |
| 17 | Bottom ash Hopper cleaning in running condition as per Scope of work point No.17 |
| 18 | Assistance in PM checks of Ash handling Equipment carried out as per Scope of work point No.18 |
| 19 | CERM/DERM Maintenance work as per Scope of work point No.19. |
| 20 | Lube oil replacement as per Scope of work point No. 20 |
| 21 | Replacement of rubber/metallic expansion bellows/ reducer assembly of slurry pumps or Gland packings of knife edge gate valves/ pumps as per Scope of work point No. 21. |
| 22 | Replacement of flexible hoses as per Scope of work point No. 22. |
| 23 | Providing dummy in ash slurry pump suction/ discharge pipe line as per Scope of work point No. 23. |
| 24 | Maintenance of top & Bottom clamps of ESP hopper expansion bellows as per Scope of work point No. 24. |
| 25 | Opening & Closing of Manhole doors as per Scope of work point No. 25. |
| 26 | Overhauling of Knife edge gate valves as per Scope of work point No. 26. |
| 27 | Repair/Replacement/Overhauling of Butterfly valves as per Scope of work Point No.27. |
| 28 | Servicing/ Cleaning of fluidizing pads as per Scope of work Point No.28. |
| 29 | Arresting of ash leak by applying sodium silicate/ refractory as per Scope of work Point No.29. |
| 30 | De-choking of mixing chambers including inlet pipe up to isolation valve as per Scope of work Point No.30. |
| 31 | Belts Maintenance of pumps/fans as per Scope of work Point No. 31. |
| 32 | Maintenance of Ash flow Valves (Butterfly type) as per Scope of work Point No. 32. |
| 33 | Internal inspection & Preventive Maintenance of lifting mechanism of DERM as per Scope of work point No.33. |
| 34 | Decoupling & Alignment of pumps as per Scope of work Point No. 34 |
| 35 | Overhauling of pumps as per Scope of work Point No. 35 |
| 36 | Maintenance of feed gate & hydro-pneumatic cylinder assembly set as per Scope of work Point No. 36 |
| 37 | Silo Bag filter's cleaning as per Scope of work Point No. 37. Please Enable Macros to View BoQ information |
