BIANNUAL NON COMPREHENSIVE MAINTENANCE CONTRACT TO CARRYOUT PREVENTIVE AND

Services-HT/LT Panel,Transformer,Busduct

Dielectric test of oil sample

Filtration of oil

Earth resistance test of Earthing Pits

Annual Preventive maintenance of HT/LT Circuit Breakers (with switchgear like relay, meters etc.)

Annual Preventive Maintenance of HT transformers.

Cleaning, tightening and visual inspection of LT Busduct.

Rate for attending breakdowns(excluding spares)

Supply and Installation of heat shrinkable HT termination Boot.

HV test of VCB

Attend. minor oil leakage from Xmer, PT

Annual PM of Servo Stabilizer

Attend. major oil leakage from Xmer, PT

rewinding of PT

Inspection of HT installation by Electrical Inspector

Bus support insulators (11kv/440v)

Spring charging motor 220V DC/AC reputed make

110V,DC shunt trip coil reputed make

48V,DC shunt trip coil reputed make

Spring charging motor(230V,AC) reputed make

H.T Heat Shrink Tape Reputed Make

Indication lamps for panels

Half Yearly PM Transformers

Half Yearly PM of HT CB

Supply of Transformer OIL

Supply of Transformer Oil

DGA test of transformer oil at any NABL accredited lab including sample collection from site and submission of test report

Physical properties test of transformer oil at any NABL accredited lab including sample collection from site and submission test report

Space heater (100/200W) plate type reputed make

Thermostats of Reputed make

Supply of Spares for P&O SUBSTATION - OLD Biecco Lawrie Panel PDB/

Resin Cast Current Transformer 200/5-5 A, Core 1: 20VA; 5P10, Core 2: 20 VA; 0.5, S.T.C. :13.1 KA for 2 sec. Make : Biecco Laurie/Pragati/Jyoti

Resin Cast Current Transformer 100/5-5, Core 1: 20VA; 5P10, Core 2: 20 VA; 0.5 S.T.C. : 13.1 KA for 1 s Make : Biecco Laurie/Pragati/Jyoti

Resin Cast Current Transformer 300/5-5, Core 1: 20VA; 5P10,Core 2: 20 VA; 0.5 S.T.C. :13.1 KA for 3 s Make : Biecco Laurie/Pragati/Jyoti

Resin Cast Current Transformer 400/5-5, Core 1: 20VA; 5P10, Core 2: 20 VA; 0.5 S.T.C. :13.1 KA for 2 s Make : Biecco Laurie/Pragati/Jyoti

Resin Cast Potential Transformer, 11 KV/110 V, 3 ph 100 VA / phase Make : Biecco Laurie

Epoxy Spout Insulators (male) with CC Parts Retrofitted trolley; C.B. Rating : 800A, SC rating 25 KA. Make : Areva

Porcelain Spout insulators (female) with CC parts(fitted on panel), CB rating 800A, 25 KA. Make : Biecco Laurie

PT Bushings (male)

PT Bushings (female)

Safety shutters mechanism set

Epoxy Spout Insulators (male) without CC Parts Retrofitted trolley; C.B. Rating : 800A, SC rating 25 KA. Make : Areva

Porcelain Spout insulators (female) without CC parts(fitted on panel), CB rating 800A, 25 KA. Make : Biecco Laurie

Spares for P&O SS (new BL panel) mod-AXC

Resin Cast Current Transformer; Bar Type 500/5 Amps 15 VA Class 0.5 (core 1 for metering) 15 VA 5P10 (core II for protection) S.C. Level 25 KA Make : Biecco Laurie/Pragati/Jyoti

Resin Cast Current Transformer; Wound Type CTR 100/5-5 A 15 VA Class 0.5 (Core 1 for metering) 15 VA 5P10 (Core 2 for protection). S.C. Level 25 KA Make : Biecco Laurie/Pragati/Jyoti

Resin Cast Current Transformer; Wound Type 300-150 /5-5 Amps 15 VA Class 0.5 (core 1 for metering) 15 VA 5P10 (core 2 for protection) S.C. Level 25 KA Make : Biecco Laurie/Pragati/Jyoti

Resin Cast Current Transformer Wound Type 120-60/5-5 A15 VA Class 1.0 (Core 1 for metering)15 VA 5P10 (Core 2 for protection)S.C. Level 25 KA Make :Biecco Laurie/Pragati/Jyoti

Cast Resin type P.T 11KV/110V; 100 VA/phase; class 1.0 Make : Biecco Laurie

Epoxy Spout Insulators (male) with CC Parts (fitted on trolley) CB rating 800A, 25 KA Make : Biecco Laurie

Epoxy Spout insulators (female) with CC parts (fitted on panel) CB rating 800A, 25 KA Make : Biecco Laurie

PT Bushings (female)

PT Bushings (male)

Safety shutters mechanism set

Epoxy Spout Insulators (male) without CC Parts; C.B. Rating : 800A, SC rating 25 KA. Make : Areva

Epoxy Spout Insulators (female) without CC Parts, CB Rating, 800 A

Spares for KSS ( Areva pnl) VMX

Resin Cast Current Transformer; Wound Type Core 1: 15 VA CL-1.0 100/5 A metering Core 2: 15 VA Cl- 5P10; 100/5A (Protect)S.C. Level 25 KA Make : Alstom/Pragati/Jyoti

Resin Cast Current Transformer Wound TypeCore 1: 15 VA CL-1.0400/5 A metering Core 2: 15 VA Cl- 5P10; 400/5A (Protect)S.C. Level 25 KA Make: Alstom/Pragati/Jyoti

Resin Cast Potential Transformer 11KV/110 V/110 V100 VA/Ph, CL-0.5 (M), 50 VA/Ph, CL 3P Make :Kappa

Epoxy Spout Insulators (male) with CC Parts (fitted on trolley) CB rating 800A, 25 KA Make: AREVA

Epoxy Spout insulators (female) with CC parts (fitted on panel) CB rating 800A, 25 KA Make: Areva

PT Bushings (male)

PT Bushings (female)

Safety shutters mechanism set

Epoxy Spout Insulators (male) without CC parts, fitted on trolley, CB rating 800 A, 25 kA. Make Areva

Epoxy Spout Insulators (female) without CC parts, fitted on Panel, CB rating 800 A, 25 kA. Make Areva

Spares for SS1 & SS2, SY BL-AXCA

Resin Cast Current Transformer; Wound Type, Core 1: 2.5 VA CL-0.5; 100-50/5 A metering Core 2: 15 VA Cl- 5P10; 100-50/5-5A (Protect) S.T.C. 20 KA for 1 sec Make: Biecco Laurie/Pragati/Jyoti

Resin Cast Current Transformer, Wound Type, Core 1: 2.5 VA CL-.5; 200/5-5 A metering Core 2: 15 VA Cl- 5P10; 200/5-5A (Protect) S.T.C. 20 KA for 1 sec Make: Biecco Laurie/Pragati/Jyoti

Resin Cast Current Transformer, Wound Type, Core 1: 2.5 VA CL-.5; 300/5-5 A metering Core 2: 15 VA Cl- 5P10; 300/5-5A (Protect) S.T.C. 20 KA for 1 sec Make : Biecco Laurie/Pragati/Jyoti

Resin Cast Potential Transformer 100 VA/Ph, CL-0.5 11KV/110 V/110 V Make : Biecco Laurie

Epoxy Spout Insulators (male) with CC Parts (fitted on trolley) CB rating 800 A, 20KA Make : Biecco Laurie

Epoxy Spout insulators (female) with CC parts (fitted on panel) CB rating 800 A, 20KA Make : Biecco Laurie

PT Bushings (male)

PT Bushings (female)

Safety shutters mechanism set

Epoxy Spout Insulators (male) without CC parts (fitted on trolley) CB rating 800 A, 20 kA.

Epoxy Spout Insulators (female) without CC parts (fitted on panel) CB rating 800 A, 20 kA.

Power Pack Unit

Spares for SS3, SY (CG) 12V26/1250

Resin Cast Current Transformer, Wound Type, Core 1: 20 VA CL-1; 100/1 + 1 A metering Core 2: 20 VA Cl- 5P10;100/1+1 (Protect)S.T.C. 25 KA for 1 sec, MAKE : Crompton Greaves/Pragati/Jyoti

11 KV/ 110 V Resin Cast Potential Transformer100 VA/Ph, CL-1/3 P MAKE: Crompton Greaves

Epoxy Spout Insulators (male) with CC Parts (fitted on trolley) C.B. rating 800 A, 26.3 KA MAKE : Crompton Greaves

Epoxy Spout insulators (female) with CC parts (fitted on panel) C.B. rating 800 A, 26.3 KA MAKE : Crompton Greaves

PT Bushings (male)

PT Bushings (female)

Epoxy Spout Insulators (male) without CC Parts (fitted on trolley) C.B. rating 800 A, 26.3 KA MAKE : Crompton Greaves

Epoxy Spout insulators (female) without CC parts (fitted on panel) C.B. rating 800 A, 26.3 KA MAKE : Crompton Greaves

Spares for Al. yard SS/SSA

Resin Cast Current Transformer 150/5-5 A, Core 1: 10 VA; Class 1.0, Core 2: 10 VA, 5P20, S.C. level 25 kA. Make: Schnieder Electric, Pragati, Jyoti

Resin Cast Potential Transformer, 11 KV/110 V/110V, 3 ph 50 VA, CL: 0.5, Dual Core/Disc 0- type, Make : ECS

Epoxy Spout Insulators (male) with CC parts, Breaker Rating: 800A, 25kA, make: Schnieder.

Epoxy Spout Insulators (female) with CC parts, Breaker Rating: 800A, 25kA, make: Schnieder.

Epoxy Spout Insulators (male) without CC parts, Breaker Rating: 800A, 25kA, make: Schnieder.

Epoxy Spout Insulators (female) without CC parts, Breaker Rating: 800A, 25kA, make: Schnieder.

PT Bushing male

PT Bushing female

Spares for Anik yard CG HT Panel (Old panels of Anik Yard replaced with new panels in the Year 2017-18 hence LPP can not be considered). Rate per unit of line items 10 to 90 is based on budgetory quotation taken from M/s RCK Electicals Mumbai vide letter ref. no.RCK/MDL/2018-19/2310 dt.23.10.2018

Epoxy Casted Current Transformer, CTR-120/1+1A,STR-25KA/1SEC CORE1- (1A)-15VA/0.5 ,CORE2-(1A)15VA/5P10,CT SEC- ON P1 SIDE MAKE : CGL/SILKANS/SGELECTRICALS

11kv Epoxy Casted Current Transformer,CTR-60-30/1+1A STR-25KA/1SEC,CORE1- (1A)-15VA/1.0,CORE2-(1A)15VA/5P10 CT SEC- ON P2 SIDE,MAKE : CGL/SILKANS/SGELECTRICALS

Epoxy Spout Insulators (male) with CC Parts fitted on trolley. C.B. rating 630 A, 25 KA,MAKE : Crompton Greaves

Epoxy Spout Insulators (female) with CC Parts fitted on panels. C.B. rating 630 A, 25 KA,MAKE : Crompton Greaves

PT Bushings (male)

PT Bushings (female)

Voltage Transformer,Ratio: 11000/110/110VAC , 3PH 3L DRAWOUT TYPE VT,WDG 1:50VA/CL0.5,50VA/3P,CONNECTION-STAR-STAR EPOXY RESIN CAST , FEEDER CONNECTED MAKE: CGL/SILKAAN /KAPPA/ECS VOLTAGE FACTOR-1.2CONT 1.5 FOR 30SEC

Epoxy Spout Insulators (male) without CC Parts fitted on trolley. C.B. rating 630A, 25KA,MAKE : Crompton Greaves

Epoxy Spout Insulators (female) without CC Parts fitted on panels. C.B. rating 630A, 25KA,MAKE : Crompton Greaves

spares for EY SS HT Panel

Resin Cast Current Transformer CTR 800-400/5A, VA rating 15 VA Class 1.0; 5P10; Make: Biecco Lawrie, Pragati, Jyoti

Resin Cast Current Transformer CTR 200-100/5A, VA rating 15 VA Class 1.0; 5P10; Biecco Lawrie, Make : Biecco Lawrie, Pragati, Jyoti

Resin Cast Current Transformer CTR 400-200/5A, VA rating 15 VA Class 1.0; 5P10; Biecco Lawrie, Make : Biecco Lawrie, Pragati, Jyoti

Epoxy Spout Insulators (male) with CC parts fitted on trolley. CB Rating 1250 A, 25 kA, Make Biecco Lawrie.

Epoxy Spout Insulators (female) with CC parts fitted on Panel. CB Rating 1250 A, 25 kA, Make Biecco Lawrie.

PT Bushings (male)

PT Bushings (female)

Resin Cast PT 11kV/110 V, 100 VA/ph., Class 1.0, Make: Biecco Lawrie

Epoxy Spout Insulators (male) without CC parts fitted on trolley. CB Rating 1250 A, 25 kA, Make Biecco Lawrie.

Epoxy Spout Insulators (female) without CC parts fitted on Panel. CB Rating 1250 A, 25 kA, Make Biecco Lawrie.

Services for Installation. Testing and Energization of Spare transformer (if required)

Install. Test. Energizati. of Spare XMER

Spares for MMP Area SS A, B, C

Epoxy Cast Resin (Wound) current Transformer, CTR 300/5-5 A Core 1: 300/5A, Burden = 15VA Class1 core 2: 300/5 A, Burden=15 VA class 5p10 Make: Kappa/Pragati/Jyoti

Epoxy Cast Resin PT (Drawout) type, Single phase with bult in Primary Fuses of 3.15 A Two Core PT, PTR-11KV/110V Core 1: 11 KV/110 V, 100VA, Class0.5 Core 2: 11KV/110, 50 VA Class3P (open delta)

Epoxy Spout Insulators (male), fitted on trolley, with CC Parts, CB rating 1500 A, make : Siemens

Epoxy Spout Insulators (female), fitted on panel, with CC Parts, CB rating 1500 A, make: Siemens

PT bushings (male)

PT bushings (female)

Epoxy Spout Insulators (male), fitted on trolley, without CC Parts, CB rating 1500 A, make : Siemens

Epoxy Spout Insulators (female), fitted on panel, without CC Parts, CB rating 1500 A, make: Siemens

Epoxy Cast Resin (Wound) current Transformer, CTR 100/5-5 A Core 1: 100/5A, Burden = 15VA Class1 core 2: 100/5 A, Burden=15 VA class 5p10 Make: Kappa/Pragati/Jyoti

Spares for HT Transformer

Supply of Breather for Transformer

Buccholze Relay

Transformer Bushing HT

Transformer Bushing LT

WTI similar to model no.:PC414 with thermal imaging device of Perfect control make or any Reputed make

OTI similar to model no.:PC414 of Perfect control make or any Reputed make

Spares for HT Transformer

Supply of Breather for Transformers

Testing of protection relays

Testing and Recalibration of over current, earth fault, under voltage and other protective relays of English Electric make -type-CDG-31/CDG-61/CDG-36/CDAG-31/CDAG-53,/ numeric relay of M/s Ashida make/DPX/Micom P127 rlays installed in HT panels/LT panels.