Bi-Annual Service Contract for Comprehensive Maintenance of Electrical and C and I Facilities of Stage-1 and Township Electrical Maintenance of NTPC Barauni for the years 2019-21.

SWITCHYARD(132/33/11KV) MAINTENANCE

Isolators (DRIVE MOTOR) 12W Chks

EARTHSWITCH (DRIVE MOTOR) 12W Chks

Switch Yard (<>) Thermography Analysi

Switch Yard (<>) Daily Chks

Switch Yard (GRAVEL) Cleaning

Switch Yard (132 KV) DEWEEDING

Cable Trenches (<>) Cleaning(Online)

Stn Earthing System (<>) RESISTANCE MMEN

PROTN PNL (<>) Serv

BAY (<>) Serv

MARSH.BOX (<>) Cleaning

Switch Yard (132 KV) HOTSPOT RECTIFCTION

Breakers(132KV)-Attend Defect

Current TFR (<>) ATTEND BREAKDOWN

CVT (<>) Attend Defect

Breakers(132KV)-OH

Current TFR (132KV) 48W Chks

CVT (220KV) 48W Chks

Surge Arrestor(<>)-OH

Isolators (132KV) 48W Chks

TRANSFORMER MAINTENANCE

Oil Sample (TFR OIL) Testing

Power Tfr (200MVA) Daily Chks

Oil Sample (<>) Collection

Power Tfr (200MVA) 48W Chks

Power Tfr (SILICA GEL) Repl

Power Tfr (OIL) TOP UP

LT Tfr (SILICA GEL) Repl

LT Tfr (OIL) TOP UP

Power Tfr (OIL) ATTEND BREAKDOWN

Power Tfr (ACCESORIES) Repl

LT Tfr (OIL) ATTEND BREAKDOWN

Power Tfr (125MVA)-OH

Power Tfr (50MVA)-OH

Power Tfr (20MVA)-OH

DC SYSTEM MAINTENANCE

BATT CHARGER (<>) 24W Chks

DCDB (<>) Checking

Battery Bank (24V) Daily Chks

Battery Bank (48V) Checking

Battery Bank (220V) Checking

Battery Bank (<>) Checking

DCDB (220V) EARTHFAULT DETECTION

BATT CHARGER (<>) Attend Defect

Battery Bank (<>) Attend Defect

BATT CHARGER (<>) OH

Battery Bank (24V) CAP.TEST

Battery Bank (48V) CAP.TEST

Battery Bank (220V) CAP.TEST

LT, HT BUSDUCT MAINTENANCE

Bus Ducts (SILICAL GEL) Repl

Bus Ducts (PRESS SYS) ATTEND BREAKDOWN

Bus Ducts (PRESS SYS) OH

Bus Ducts (<>) OH

ESP ELECTRICAL MAINTENANCE

ESP/Area (HOPPER HEATER) 12W Chks

ESP/Area (Stg-1) Checking

ESP/Area (FIELDS) Checking

ESP/Area (EC/RC PNL) Repair

ESP/Area (Stg-1) OH

ESP/Area (E-RAP MOTOR) OH

HT/LT SWGR & MOTORS MAINTENANCE

Breakers(6.6KV)-OH

Switchgears(6.6KV)-OH

HT MOTORS (<=500KW) 08W CHKS

PM OF LT MODULES UPTO 35KW

PM OF LT MODULES 35KW & ABOVE

Switchgears (0.4KV) 24W Chks

MCCs(0.4KV)-OH

Switchgears (MODULE) Checking

PM of LT Drives upto 35KW

PM of LT Drives 35kW & above

Supervision of LT Motor of plant,Offsite

LOCAL CONTROL PANEL (<>) 16W CHKS

PANEL BLOWING FOR STAGE-I

BAY (<>) Thermography Analysi

HT MOTORS (STATOR) Testing

Breakers(6.6KV)-Attend Defect

Switchgears (MODULE) ATTEND BREAKDOWN

Switchgears (MODULE) Repair

Switchgears (0.4KV) ATTEND BREAKDOWN

Breakers (0.4KV) ATTEND BREAKDOWN

Switchgears (MODULE) 01W CHKS

FIXING/REMOVAL/RELOCATE /MTC OF P.BUTTON

Breakers(0.4KV)-Attend Defect

LOCAL CONTROL PANEL (<>) Attend Defect

Relays (<>) Repl

LT MOTOR (TERMINAL LEAD) Attend Defect

GENERATOR, EXTN SYS, H2 DR MTNC

Generator (<>) Checking

GEN. GAS SYSTEM (<>) Checking

Generator (>110-210MW#) Testing

Generator (<>) Cleaning

Generator (<>) Testing

H2 DRIER (<>) Serv

H2 DRIER (<>) Attend Defect

H2 DRIER (<>) Gas Filling

H2 DRIER (<>) 12W Chks

Excitation System (<>) Cleaning

Excitation System (<>) Serv

Excitation System (<>) Testing

ACTUATORS MAINTENANCE

Motorized Actuators (<>) Serv

Motorized Actuators (<>) ATTEND DEFECT O

Motorized Actuators (<>) Remove & Apply

LIGHTING/CABLING MAINTENANCE

Lighting System (Permanent) Daily Chks

Lighting System(Permanent)-Serv

Cables(Dia<= 25MM-Laying

Cables(Dia25-50MM)-Laying

Cables(Dia50-100MM)-Laying

Cables(Dia100-150MM)-Laying

Cables(Dia>150MM)-Laying

Cables (Dia<= 25MM) TERMINATION

Cables (Dia25-50MM) TERMINATION

Cables (Dia50-100MM) TERMINATION

Cables (Dia100-150MM) TERMINATION

Cables (Dia>150MM) TERMINATION

Cables (HV) Laying

AC MAINTENANCE

TOWER TYPE A/C (4TON) Serv

Split AC Comp (<>) Attend Defect

Window AC (2.0T) Serv

Split AC Comp (<>) Serv

Split AC Comp (<>) OH

Split AC Comp (<>) Instal/Remove

Split AC Comp(<>)-Repl

PKG AC (<=10-06TR) Checking

EOT/HOISTS/LIFTS MAINTENANCE

Operationof Boiler Lifts&CHP Elevators

Elec Hoists (<>) ATTEND BREAKDOWN

Elec Hoists (<>) Checking

Monthly maintenance of hoists

EOT/Cranes (<>) ATTEND BREAKDOWN

EOT/Cranes (<>) Cleaning

TOWNSHIP ELECTRICAL MAINTENANCE

Maint. of misc. elect. Equip. in shift.

MISCELLANEOUS AND UNSCHEDULED JOBS

Supervision of LT Motor of plant,Offsite

DEPTT <> MAN.DEP-SUP

PROV. SKILLED MANPOWER IN O/H

PROV. SEMISKILLED MANPOWER IN O/H

PROV. UNSKILLED MANPOWER IN O/H

DEPTT <> MAN.DEP-PAINTER ST

SPL.M/P.DEP (<>) WELDING

MATL (<>) SHIFTING

Cables (MV) Jointing

Cables (4X2X0.5) TERMINATION

HOUSEKEEPING OF ELECTRICAL AREA IN PLANT

C&I MAINTENANCE

Gas Analysers (<>) Checking

Cables (Dia<= 25MM) TERMINATION

Burner Mgmt Sys (<>) Attend Defect

DDCMIS (<>) Daily Chks

Ignitors(<>)-Attend Defect

Ignitors (<>) Checking

Scanners (<>) Instal/Remove

Scanners (<>) 04W Chks

IMPULSELINE (<>) Choking Removal

IMPULSELINE (<>) Cleaning

SADC Sys(<>)-Attend Defect

SADC Sys(<>)-Calibration

TRANSMITTER (<>) Checking

Vol.Fdrs Cont Sys(<>)-Attend Defect

Instrument Rack (<>) Daily Chks

Pneumatic Actuators (<>) Calibration

Pneumatic Actuators (<>) 04W Chks

Local Pr. Xmitter (<>) Cleaning

Local Pr. Xmitter(<>)-Attend Defect

Local Temp. Xmitter (<>) Attend Defect

Local Temp. Xmitter (<>) 24W Chks

Soot Blwr Cont Sys(<>)-Attend Defect

STACK MONITOR INSTT (<>) Calibration

Misc Works (<>) ATTEND BREAKDOWN

MISC WORKS (<>) OPN/MTC

Mill Reject (Stg-2) 04W Chks

PR.GAGE (<>) Serv

SOL V/V (<=1/2") Checking

SOL V/V (1/2"-1") Checking

SOL V/V (1"-2") Checking

Local Temp. Gauges(<>)-Attend Defect

Cables (Dia25-50MM) TERMINATION

THERMOCOUPEL (<>) Attend Defect

Limit Switches (<>) 02W Chks

Local Pr. Switches (<>) Daily Chks

IMPULSELINE (<>) WELDING

CONT ROOM INST (<>) 04W Chks

DDCMIS (<>) ATTEND BREAKDOWN

DP TXMTR (<>) Calibration

Hydraulic Actuators(<>)-Attend Defect

Hydraulic Actuators (<>) 12W Chks

Local Cubicles (<>) Connection

Local Cont. Sys(<>)-Attend Defect

Local Cont. Sys (<>) Daily Chks

PRINTER (<>) Attend Defect

PR.GAGE (<>) ATTEND DEFECT ONLINE

SWAS(<>)-Serv

UPS(<>)-Serv

COMPUTER <> Attend Defect

CCTV SYS (<>) Daily Chks

Local Level Xmitter(<>)-Attend Defect

FLOW TXMTR (<>) Attend Defect

H2 Purity Meter(<>)-Attend Defect

TSI (<>) 04W Chks

Cables (Dia50-100MM) TERMINATION

FLOW SWTCH (<>) 04W Chks

Instrument Rack(<>)-Cleaning

LABS (<>) 16W CHKS

Local Level Switches(<>)-Attend Defect

ANALYSER (<>) 04W Chks

Cables (Dia25-50MM) Dressing

CONT ROOM INST (<>) Calibration

DDCMIS (<>) Checking

DDCMIS(<>)-Attend Defect

DP TXMTR (<>) Attend Defect

IMPULSELINE (<>) Attend Defect

IMPULSELINE (<>) INSPECTION

Local Cubicles(<>)-Cleaning

Local Cubicles (<>) Serv

Local Cubicles (<>) 04W Chks

Local Cont. Sys (<>) Checking

Local Cont. Sys (<>) Cleaning

Pneumatic Actuators(<>)-Attend Defect

Pneumatic Actuators (<>) Checking

Local Pr. Xmitter (<>) Calibration

Local Pr. Xmitter (<>) Attend Defect

Local Temp. Xmitter(<>)-Attend Defect

Local Temp. Xmitter (<>) 24W Chks

Misc Works (<>) Attend Defect

Misc Works (<>) Cleaning

Misc Works (<>) Checking

Pneumatic Actuators (<>) 12W Chks

Control Panels(<>)-Cleaning

PR.GAGE (<>) Attend Defect

PRINTER (<>) Cleaning

PR.GAGE (<>) Checking

Temp.Gauge (<>) Checking

Cables (Dia<= 25MM) Attend Defect

UPS(<>)-Attend Defect

COMPUTER <> Cleaning

Limit Switches (<>) Checking

Local Level Xmitter (<>) Checking

FLOW TXMTR (<>) Checking

Local Pr. Switches(<>)-Attend Defect

Annunciation Sys(<>)-Attend Defect

Belt Weighers(<>)-Attend Defect

DEWPOINT ANALYSER (<>) Testing

Fire Alarm Sys (SMOKE DETECTOR) 16W CHKS

Smoke Detectors (<>) Cleaning(Online)

Weigh Bridge (<>) Checking

Vibration Instt (<>) 24W Chks

Battery Bank (24V) 04W Chks

FIRE SYS (MULS SPRY SYS) Checking

LAB INSTT (<>) Calibration

Bowl Mill (XRP1003) 04W Chks

SADC Sys (<>) 04W Chks

SWAS (<>) Daily Chks

Burner Mgmt Sys (<>) 04W Chks

BFP (<=110MW#) 04W Chks

ESP/Area (<>) 04W Chks

TURBINE GOV. SYS (<>) 08W CHKS

DEPTT <> MANPOWER GANG(ADL)

MATL (<>) TRANSPORTATION

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