Maintenance of various C and I System and associated Equipment installed at Boiler, Turbine and BOP area of 2x250 MW Units and 1x110 MW units of HTPS Kasimpur for a period of 02 years, as per scope of work

Amount

Work pertains to 2x250MW, DTPS (Preventive & Breakdown Maintenances)

PART-A Preventive maintenance:-

SAFE FLAME SCANNERS

HEA Igniter

240 VAC/220 VDC solenoid actuators for oil, steam, air & scavenge valve and 240VAC solenoid operated gate

SADC (SECONDARY AIR DAMPER CONTROL)

Gravimetric RC Feeders

Max – DCS System

Pneumatics Actuator

Solenoid valves

POWER CYLINDER

UPS & BATTERY SYSTEM

Field Instruments

Hydrastep and its ckt. (BHEL vision -20M for drum level)

Annunciation system and Unit Control Panel

VMS System

HP Bypass & LP Bypass system

Turbovisory A)Vibration probes B)Differential C) Expansion probes D)Axial shift probes E)Speed sensor

Turbine control A) Turbine interlock and protection B) EHTC

Auxiliaries control A) Auxiliary interlock and protection B) Auto control loops

PART-B Breakdown maintenance:-

SAFE FLAME SCANNERS CALIBRATION

CHECKING OF IGNITOR SPARK TIP /CORNER

Gravimetric RC Feeders Calibration Assistant and Checking

Pneumatics Actuator

Solenoid valves

POWER CYLINDER

Field Instruments

REPLACEMENT OF ELECTRODES IN HYDRASTEP

LIMIT SWITCH MAINTENANCE

ELECTRICAL ACTUATORS/STROKE CONTROLLER

Replacement of vibration probe of VMS

Cable laying as and when required.

Breakdown maintenance fo 0.4 KV modules and closed loop circuit of Soot blower .

Checking, servicing/repairing of Limit Switches, push buttons, ON/OFF contacts and checking of control cable &power cable as and when required.

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.

Replacement of terminal plate , motor end covers , grease plate and groove key if found damaged.

Servicing/seal kit replacement of power cylinder of HAG & Feeder O/L gate, SADC & Burner tilt.

Servicing/calibration of positioner used in SADC, burner tilt.

Servicing/calibration of I/P used in SADC, burner tilt.

Servicing/calibration of air filter regulator, air lock relay used in SADC, burner tilt.

HP Bypass & LP Bypass system

Work pertain to 1x110 MW, CTPS (Routine , Preventive & Breakdown Maintenances)

Round the clock routine operation, checking, periodic logging, healthiness, safeness of C&I system in reserve condition of 1x110 MW Unit No.#07, Harduaganj Thermal Power Station,under jurisdiction of C&IMD-I, DTPS

Round the clock routine operation, checking, periodic logging, healthiness, safeness of C&I system in reserve condition of 1x110 MW Unit No.#07, Harduaganj Thermal Power Station, under jurisdiction of C&IMD-II, DTPS

Round the clock operation, routine&Preventive maintenance of C&I system in running condition of 1x110 MW Unit No.#07, Harduaganj Thermal Power Station, under jurisdiction of C&IMD-I, DTPS

Round the clock operation, routine&Preventive maintenance of C&I system in running condition of 1x110 MW Unit No.#07, Harduaganj Thermal Power Station, under jurisdiction of C&IMD-II, DTPS

Up-keeping & Cleaning of all the C&I equipment, including floor cleaning of various PLC/ UPS/ AC Rooms of UCR &/ EWS/Lab/ Battery/SWAS/AC Chiller plant & AHU Room Analyzer rooms etc. of 1x110 MW Unit No.#07, H.T.P.S., Kasimpur, as per scope of work under jurisdiction of C&IMD-II, DTPS

Work pertain to Preventive & Breakdown maintenance of Hirel-Hitachi make UPS System for DTPS & CTP

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.

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.

Breakdown Maintenance Services, 04 Visits (as and when required)/(01 man x 1days/visit) as per scope of work for DTPS as per site requirement for a period of 02 years(Non Comprehensive AMC) related to C&IMD-I&II div.

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.

M/S SANJAY ELECTRONICS (BID ID -4888868)