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| 1 | Work pertains to 2x250MW, DTPS (Preventive & Breakdown Maintenances) |
| 2 | PART-A Preventive maintenance:- |
| 3 | SAFE FLAME SCANNERS |
| 4 | HEA Igniter |
| 5 | 240 VAC/220 VDC solenoid actuators for oil, steam, air & scavenge valve and 240VAC solenoidoperated gate |
| 6 | SADC (SECONDARY AIR DAMPER CONTROL) |
| 7 | Gravimetric RC Feeders |
| 8 | Max – DCS System |
| 9 | Pneumatics Actuator |
| 10 | Solenoid valves |
| 11 | POWER CYLINDER |
| 12 | UPS & BATTERY SYSTEM |
| 13 | Field Instruments |
| 14 | Hydrastep and its ckt. (BHEL vision -20M for drum level) |
| 15 | Annunciation system and Unit Control Panel |
| 16 | VMS System |
| 17 | HP Bypass & LP Bypass system |
| 18 | Turbovisory A)Vibration probes B)DifferentialC) Expansion probesD)Axial shift probesE)Speed sensor |
| 19 | Turbine control A) Turbine interlock and protection B)EHTC |
| 20 | Auxiliaries control A) Auxiliary interlock and protection B)Auto control loops |
| 21 | PART-BBreakdown maintenance:- |
| 22 | SAFE FLAME SCANNERS CALIBRATION |
| 23 | CHECKING OF IGNITOR SPARK TIP /CORNER |
| 24 | Gravimetric RC Feeders Calibration Assistant and Checking |
| 25 | Pneumatics Actuator |
| 26 | Solenoid valves |
| 27 | POWER CYLINDER |
| 28 | Field Instruments |
| 29 | REPLACEMENT OFELECTRODES IN HYDRASTEP |
| 30 | LIMIT SWITCH MAINTENANCE |
| 31 | ELECTRICAL ACTUATORS/STROKE CONTROLLER |
| 32 | Replacement ofvibration probe of VMS |
| 33 | Cable laying as and when required. |
| 34 | Breakdown maintenance fo 0.4 KV modules and closed loop circuit of Soot blower . |
| 35 | Checking, servicing/repairing of Limit Switches, push buttons, ON/OFF contacts and checking of control cable &power cable as and when required. |
| 36 | Overhauling of soot blower motors along with repairing of DE/NDE bearing seat, DE/NDE side motor end covers and key groove on rotor shaft. |
| 37 | Replacement of terminal plate , motor end covers , grease plate and groove key if found damaged. |
| 38 | Servicing/seal kit replacement of power cylinder of HAG & Feeder O/L gate, SADC & Burner tilt. |
| 39 | Servicing/calibration of positioner used in SADC, burner tilt. |
| 40 | Servicing/calibration of I/P used in SADC, burner tilt. |
| 41 | Servicing/calibration of air filter regulator, air lock relay used in SADC, burner tilt. |
| 42 | HP Bypass & LP Bypass system |
| 43 | Work pertain to 1x110 MW, CTPS (Routine , Preventive & Breakdown Maintenances) |
| 44 | Round the clock routine operation, checking, periodic logging, healthiness, safeness of C&I system in reserve condition of 1x110 MWUnit No.#07, Harduaganj Thermal Power Station,under jurisdiction of C&IMD-I, DTPS |
| 45 | Round the clock routine operation, checking, periodic logging, healthiness, safeness ofC&I system in reserve condition of 1x110 MWUnit No.#07, Harduaganj Thermal Power Station, under jurisdiction of C&IMD-II, DTPS |
| 46 | Round the clock operation,routine&Preventivemaintenance ofC&I system in running condition of 1x110 MWUnit No.#07, Harduaganj Thermal Power Station, under jurisdiction of C&IMD-I, DTPS |
| 47 | Round the clock operation,routine&Preventivemaintenance ofC&I system in running condition of 1x110 MWUnit No.#07, Harduaganj Thermal Power Station, under jurisdiction of C&IMD-II, DTPS |
| 48 | Up-keeping &Cleaningof allthe C&I equipment, including floor cleaning of various PLC/ UPS/ AC Rooms of UCR &/ EWS/Lab/ Battery/SWAS/AC Chiller plant & AHU RoomAnalyzerrooms etc. of 1x110 MWUnit No.#07, H.T.P.S., Kasimpur, as per scope of work under jurisdiction of C&IMD-II, DTPS |
| 49 | Work pertain to Preventive & Breakdown maintenance of Hirel-Hitachi make UPS System for DTPS & CTP |
| 50 | Preventive Maintenance Services, 06 Visits (Four Monthly)/(01 man x 2days/visit) as per scope of work for DTPS for a period of 02 years (Non Comprehensive AMC) related to C&IMD-I&II div. |
| 51 | Preventive Maintenance Services, 06 Visits (Four Monthly)/(01 man x 1days/visit) as per scope of work for CTPS for a period of 02 years (Non Comprehensive AMC) related to C&IMD-I div. |
| 52 | Breakdown Maintenance Services, 04 Visits (as and when required)/(01 man x 1days/visit) as per scope of work for DTPSas per site requirement for a period of 02 years(Non Comprehensive AMC) related to C&IMD-I&II div. |
| 53 | Breakdown Maintenance Services, 02 Visits (as and when required)/(01 man x 1days/visit) as per scope of work for CTPS as per site requirement for a period of 02 years (Non Comprehensive AMC) related to C&IMD-I div. |
