may-21 haveeri.pdfbank-2 ods at 110/33/11kv substation savanur. 2. for replacing the existing coyote...

TL & SS Haveri

R & M Works under 74.110 to be taken up during 2020-21

Rs in Lakhs

SL NO

Name of the station,

voltage class &

division

Nomenclature Amount

1

110KV S/Nodal

Centre Haveri &

Ranebennur.

1. For replacement of faulty 1Cx1000sqmm UG Cable between 110/11KV

20MVA, Trf-4 to 11KV MCVCB Bank panel at 110/33/11KV MUSS Haveri.

2. For replacement of faulty Trip Circuit Supervision Relay of 11kV F5 Kirawadi

feeder at 110KV MUSS Tiluvalli in TL&SS Division, KPTCL, Haveri.

3. For Replacement of damaged bi-metallic clamps suitable for 10MVA,

110/11KV SPEC make Power Transformer at 110/33/11KV MUSS Guttal in

TL&SS Division KPTCL Haveri.

4. For Supply of 1 No. of 50Kg SF6 Gas in suitable capacity cylinder required for

maintenance of all S/s in 220KV Nodal center Ranebennur.

5. For Replacement of Deteriorated /damaged ACDB by new ACDB at

110/33/11KV MUSS Guttal S/s.

6. Repairs/ replacement of ageold Isolators and Replacement of the existing

higher accuracy class / failed CT/PT/NCT & Arresting oil leakage of CT/PT at

110KV S/s Coming Under Nodal Centre Haveri & Ranebennur.

2.59

TOTAL 2.59

Jun-20

2

110KV S/Nodal

Centre Haveri &

Ranebennur.

1. For the work of Site surfacing to 11KV Breaker I & II & other allied works at

110KV S/s Haveri in TL&SS Division Haveri.

2. For replacement of faulty IDMTL Earth fault and over current relays connected

to 11kV feeders F1- Hounshi and F4-Thanda respectively at 110KV MUSS

Guttala in TL&SS Division KPTCL, Haveri.

3. For Replacement of failed Lightening Arrestors & Surge Counters at 110KV

MUSS Hangal in TL&SS Division KPTCL, Haveri.

4. For Replacement of failed 11KV Pole Assembly suitable for MEI make PCVCB

of ‘R’ & ‘Y’ phase 11KV F-2- Jali feeder at 110KV MUSS Tiluvalli in TL&SS Div,

Haveri.

5. For replacing faulty Auxiliary contact in various 11KV Circuit Breakers by New

Auxiliary contact at 220KV R/s Ranebennur.

6. For Replacement of failed Lightening Arrestors & Surge Counters at 110KV

MUSS Tiluvalli in TL&SS Division KPTCL, Haveri.

7. For Replacement of flashovered Lightening Arrestors along with Surge

Counters at 110/33/11KV MUSS Guttal in TL&SS Division KPTCL, Haveri.

8. For Replacement of failed ‘R’ ph CT of 11kV feeder F1 Karagudari at 110KV

S/s Hangal in TL&SS Division KPTCL, Haveri.

9. For Supply of 11KV MEI MCVCB Carriage with its accessories at 110KV

Substation Byadgi.

10. For Supply of 11KV MEI MCVCB Carriage with its accessories at 110KV

Substation Rattihalli.

11. For replacement of damaged gear assembly with needle bearings of CGL

make circuit breaker spring mechanism by new gear assembly with needle

bearings at 110Kv MUSS Aremallapur in TL&SS Division, KPTCL,Haveri.

12. Repairs/Overhauling of Breaker Replacement of faulty spares of circuit

35.54

TOTAL 35.54

Jul-20

May-21

3

110KV S/Nodal

Centre Haveri &

Ranebennur.

1. For supply of 11kV MEI MCVCB Carriage with its accessories at 110KV MUSS

Savanur in TL&SS Division KPTCL, Haveri.

2. For the work of site surfacing and other allied works at 110KV MUSS Savanur.

3. For interchanging of 33KV Bank-2, 1.0 Acc Class Oil filled Outdoor CT by

33KV Halgeri feeder 0.2 Acc Class oil filled Outdoor CT at 220KV R/s

Ranebennur.

4. For replacing faulty Spring Charger Motor in 11KV MEI Circuit Breakers by

New Spring Charger Motor at 220KV R/s Ranebennur.

5. For interchanging of 33KV Bank-1, 1.0 Acc Class Oil filled Outdoor CT by

33KV Kaginele feeder 0.2 Acc Class oil filled Outdoor CT at 110KV S/s Byadgi.

6. For the work of assessment of spares required for servicing of 11kV MEI make

PCVCBs at 110kV Station Hirekerur.

7. For providing spare contactors and Thermal Over Load Relay for Oil Pump and

Fan Control circuit of 100MVA Power transformer-1 at 220KV R/s Ranebennur.

8. For supplying of 11KV MEI make Circuit Breaker spares and servicing of 11KV

MEI make Circuit Breakers at 110KV MUSS Hangal in TL&SS Division KPTCL,

Haveri.

9. Replacement of Tripping/Closing Coils at various s/s in nodal center Haveri

and Ranebennur.



110KV S/s Coming Under Nodal Centre Haveri & Ranebennur.

11. Repairs of 11KV Swg , replacement of ABB make age old swg by MEI Swg

,replacement of failed 11 KV CT/PT/ replacement of higher accuracy CT/PT by

0.2 Accuracy class at various Sub-Stations coming under Nodal centre

Ranebennur and Haveri.

30.72

TOTAL 30.72

Aug-20

4

110KV S/Nodal

Centre Haveri &

Ranebennur.

1. For replacement of age-old 400W yard light fittings by new 400W Metal Halide

Vapour Street Light Fittings in the yard of 220/110KV R/s at Haveri.

2. For the work of Site surfacing, Repairs to cable duct and other allied works to

110KV ODS at 110KV S/s Byadgi.

3. Repairs/Overhauling of Breaker, replacement of faulty spares of circuit

breakers and replacement of Tripping/Closing Coils at various s/s in nodal

center Haveri and Ranebennur

4. Hardware materials for various Sub-Stations Coming Under Nodal Centre

Haveri and Ranebennur.

22.94

TOTAL 22.94

Sep-20

5

110KV S/Nodal

Centre Haveri &

Ranebennur.

1. For replacement of existing Lynx/Coyote Bus material by Drake/Lynx

conductor in 11KV Bank-3 ODS at 110/33/11KV Substation Haveri.

2. For replacing the existing coyote conductor by Drake conductor on LV side

33KV BUS of 20MVA, 110/33KV Power Transformer at 110KV S/s Rattihalli

3. For providing High PI Structures between 110/11KV Transformer-4 and 11KV

Bank-1 at 110/33/11KV MUSS Hangal in TL&SS Div, KPTCL, Haveri.

4. For replacing the existing coyote conductor by Drake conductor on LV side

33KV BUS of 20MVA, 110/33KV Power Transformer at 110KV S/s Hirekerur

5. For replacing faulty Vaccum Interrupter of 11KV F-3 Nadiharalhalli feeder by

good vaccum interrupter in 66KV S/s H-Hospete.




7. Replacement of Yard lighting accessories and Electrical Fittings in Control

Room Building of various Sub-Stations coming under Nodal centre

Ranebennur& Haveri



9. Half Yearly Maintenance of various Sub-Stations Coming Under Nodal Centre

Haveriand Ranebennur

10. Replacement of defective Energy meters / relay at various Sub-Stations

Coming Under Nodal Centre Haveri and Ranebennur Nodal

19.42

TOTAL 19.42

Oct-20

6

110KV S/Nodal

Centre Haveri &

Ranebennur.

1. For strengthening of earth connection of equipments at 110KV Haveri S/s as

per the guidance of the R&D Centre Bengaluru in TL&SS Divn, KPTCL, Haveri

2. For ER make Directional OCR trip relay required for replacing the faulty relay

connected to 20MVA 110/11KV Power Transformer at 110KV S/s Hirekerur

3. For ER make OCR & EFR trip relay required for replacing the faulty relay

connected to various 11kV feeder at 66KV S/s Harihar- Hospet

4. For replacing the damaged 11KV 400Amps D/B GOS of 2X10MVA, 110/11KV

P. Tr LV side by New 11KV 800Amps D/B GOS at 110KV S/s Aremallapur

5. For Shifting of 110/33KV 10MVA, Power Transformer C&R Panel and two

numbers of 33KV line controls & Relay Panels at 110/33/11KV S/s Shiggaon in

TL&SS Division, Haveri.

6. For replacement of old damaged 110KV class Isolators at 220KV R/s

Ranebennur

7. For replacement of damaged 220KV Balligavi line 220KV Class Isolator with

new 220KV Isolator at 220KV R/s Ranebennur

8. For Supply of Spares for 11KV MEI make PCVCB and Overhauling at 110KV

MUSS Savanur in TL&SS Division, KPTCL Haveri.

9. Capacitor Cells replacement at 220KV R/S Ranebennur

10. Repairs and Reconditioning Control Room equipments such as of Battery

Chargers, Battery cells, ACDB, DCDB, C&R Panels etc and Repairs of

Annunciator and alarm in C&R Panels at various Sub-Stations Coming Under

Nodal Centre Haveri and Ranebennur


Coming Under Nodal Centre Haveri and Ranebennur Nodal



36.26

TOTAL 36.26

Nov-20

7

110KV S/s Nodal

Centre Haveri &

Ranebennur

1. The work of for providing the High mast yard light arrangement in the yard of

220/110 KV R/S at Haveri in TL&SS Division, KPTCL, Haveri

2. For Strengthening of Earthing of existing Power Transformer’s NCTs at

110/33/11KV MUSS Byadgi in TL&SS Division KPTCL, Haveri.


breakers and Replacement of Tripping/Closing Coils at various s/s in nodal


4. Repairs/ replacement of defective 220KV & 110KV isolators , PT & LA's. at

various s/s in nodal center Haveri and Ranebennur



110KV S/s Coming Under Nodal Centre Haveri & Ranebennur

6. replacement of failed 11 KV CT/PT/ at various Sub-Stations coming under

Nodal centre Ranebennur and Haveri



Ranebennur& Haveri



9. Half yearly maintenance for various Sub-Stations Coming Under Nodal Centre


57.52

TOTAL 57.52

Dec-20

8

110KV S/s Nodal

Centre Haveri and

Ranebennur Nodal

1. For replacement of existing Lynx Bus material by Drake conductor in 11KV

Bank-2 ODS at 110/33/11KV Substation Savanur.

2. For replacing the existing coyote conductor by drake conductor on LV BUS of

2X20MVA, 110/33KV Power Transformers for parallel operation at 220KV R/s

Ranebennur

3. For supply of spare 110KV Class Lightning Arrestor required at 220KV R/s

Haveri/Tiluvalli/Guttal/Hangal/Savanur/Byadgi & Hirekerur


breakers at various s/s in nodal center Haveri and Ranebennur

5. Replacement/Repairs of 11KV & 33 KV Bus at various 110KV Sub-stations

under Nodal centre Ranebennur.







Ranebennur and Haveri



Ranebennur& Haveri






41.44

TOTAL 41.44

Jan-21

9

110KV

Hangal,Savanur,Tiluv

allii,Shiggaon and

Basavanakatti

1. For Replacement of existing defective 220KV Potential Transformers connected

to 220KV Bus ‘A’ and Bus ‘B’ at 220KV R/s Haveri in TL&SS Division Haveri.

3. The work of strengthening of earthing connection of equipments at 220KV R/s

Ranebennur,110KV S/s Byadgi and Aremallapur .

4. Replacement of Tripping/Closing Coils at various s/s in nodal center Haveri

and Ranebennur

5. Repairs/ replacement of defective isolators , PT & LA's at 110KV Hanagal

and Tiluvalli

6. Replacement/Repairs of 11KV & 33 KV Bus atGuttal and

Basavanakatti110KV Sub-stations under Nodal centre Haveri







Ranebennur and Haveri



Ranebennur& Haveri







62.93

TOTAL 62.93

Feb-21

10

110KV Nodal centre

Ranebennur &

Haveri Nodal

1. For Synthetic enamel gray painting of 2X10MVA 110/33KV Power Transformer

1X10MVA, 110/11KV Power Transformer, CT's PT's and Aluminium Painting for

MCVCB shed station yard light poles support structures etc at 110KV MUSS

Haveri.

2. For Synthetic enamel gray painting of 1X8MVA 66/33KV Power Transformer-1

1X12.5MVA, 66/11KV Power Transformer-2 & 2X12.5MVA, 66/11KV Power

Transformer 1&2, CT's PT's and Aluminium Painting for 11KV Chamber shed etc

at 66KV MUSS Harihar -Hospete.

3. For replacement of static distance relays of 110KV Lines by Numerical

Distance relays at 220/110KV R/s Haveri.


breakers at various s/s in nodal center Haveri and Ranebennur

5. Repairs/ replacement of defective 220KV & 110KV isolators , PT & LA's. at

220KV Haveri and at various s/s in nodal center Haveri and Ranebennur


under Nodal centre Ranebennur & Haveri Nodal

7. Replacement of Fault UG Cable and replacement Repairs of 11KV Swg ,

replacement of ABB make age old swg by MEI Swg ,replacement of failed 11 KV

CT/PT at various Sub-Stations coming under Nodal centre Ranebennur and

Haveri



9. Half Yearly maintenace at various S/s in the nodal Haveri and Ranebennur

10. Replacement of Annunciation Panel atat various Sub-Stations coming under

Nodal centre Ranebennur and Haveri

11. Replacement of defective Energy meters / relay at220KV Haveri

87.17

TOTAL 87.17

Mar-21

11

110KV Nodal centre

Ranebennur &

Haveri Nodal

1. "Constructing gantry for 66KV Davangere and Honnali bay at 66KV MUSS,

Harihar-Hospet. in TL & SS Division, KPTCL Haveri.

3. Reconditioning & Refilling of various capacity fire Extinghushers at various

Sub-Stations coming under Nodal centre Haveri.

4. Reconditioning & Refilling of various capacity fire Extinghushers at various

Sub-Stations coming under Nodal centre Ranebennur

5. For synthetic enamal painting of substation equipments like power

transformer circute breakers CT, PT marshalling Box aux try etc at 110KV

Hanagal S/s & Guttal S/s.

6. For synthetic enamal painting of substation equipments like power

transformer circute breakers CT, PT marshalling Box aux try etc at 110KV

Hirekerur and Rattihalli S/s and 220KV Ranebennur

7. The work of strengthening of earthing connection of equipments at 110KV S/s

Hanagal,Savanur and Tiluvalli in TL & SS Division, KPTCL Haveri

8. For replacement of static distsnce relay at 110KV Line by Numerical Distance

relays at 220KV/110KV Station Ranebennur.

9. For providing distnce relays to 66KV lines & replacement of existing static

differential relays of 4 Nos of power transformers at 66KV MUSS Harihar-Hospet

10. For replacement of existing static Distance & Differential relays by numerical

relays & providing 1 No of REF relay to 10MVA 110/11KV Tr-1 at 110KV MUSS

Byadgi


under Nodal centre Ranebennur.




121.43

TOTAL 121.43

11 GRAND TOTAL 517.95

TL & SS Haveri


Rs in Lakhs

SL NOName of the station,

voltage class & divisionNomenclature Amount

1Nodal center

Ranebennur&Haveri.

1) Oil leakage arresting of Power transformer at 220KV Haveri

2)Rerairs of Fan/pump control circuit & Protection circuit healthy

and Replacment of faulty MOG, WTI,OTI, OSR Breatheres container,

cooling fans etc at Various S/s Coming under Nodal center Ranebennur&Haveri.

0.65

TOTAL 0.65

Jun-20

2Nodal center

Ranebennur&Haveri.

1) Oil leakage arresting of Power transformer at 220KV Haveri

2)Estimate for topping up of EHV Grade Transformer oil to 2X100MVA, 220/110KV Power Transformers at 220/110KV

R/s Haveri in TL&SS Division KPTCL, Haveri.

3)Rerairs of Fan/pump control circuit & Protection circuit healthy and Replacment of faulty MOG, WTI,OTI, OSR

Breatheres container, cooling fans etc at Various S/s Coming under Nodal center Ranebennur&Haveri.

3.89

TOTAL 3.89

Jul-20

3Nodal center

Ranebennur&Haveri.

1)Estimate for Topping up of EHV Grade Transformer Oil to 1X20 MVA 110/33KV Power Transformers-1 & 1X10MVA,

110/11KV Power Transformer-4 at 110/33/11KV S/s Hangal in TL&SS Division, KPTCL, Haveri.

2)Topping up of Transformer oil at Various Sub-Stations Coming under Nodal center Ranebennur&Haveri.

3) Rerairs of Fan/pump control circuit & Protection circuit healthy and Replacment of faulty MOG, WTI,OTI, OSR


5.18

TOTAL 5.18

Aug-20

4Nodal center

Ranebennur&Haveri.

1) Repairs of faulty 10MVA NGEF Make Transformer at 110KV S/s Rattihalli

(LOA issued vide Ltr no: CEE/BGKT/TRANS/CA/SEE(O)/AEE-7/F-/19-20/4968-76 Dtd:17-07-2019 and Transformer is at

M/s K K Rao Engineering Works Pvt Ltd, Hyderabad and Estimate submitte after Joint inspection vide Ltr

No:936/EE/TLSS/HVR/TA/19-20/F-30A/7226-29 Dts:23-01-2020 and 903/SEE/Tr.(W&M)/EE(O)/AEE-1/19-20/8007-

08 Dtd:19-02-2020)

2)Topping up of Transformer oil at Various Sub-Stations Coming underNodal center Ranebennur&Haveri.




25.91

TOTAL 25.91

Sep-20

5Nodal center

Ranebennur&Haveri.





08 Dtd:19-02-2020)





25.91

TOTAL 25.91

Oct-20

May-20

6Nodal center

Ranebennur&Haveri.





08 Dtd:19-02-2020)





9.07

TOTAL 9.07

Nov-20

Nodal center

Ranebennur&Haveri.

1) Estimate for filtration of oil for 1x10MVA, 110/11kV Power Transformer-1 at 110KV MUSS Guttala in TL&SS

Division KPTCL, Haveri.

2) Oil leakage Arresting at Power Transformers at Various Sub-Stations Coming under Nodal center

Ranebennur&Haveri.

3) Topping up of Transformer oil at Various Sub-Stations Coming under Nodal center Ranebennur&Haveri.

10.18

TOTAL 10.18

Dec-20

7Nodal center

Ranebennur&Haveri.

1)Overhauling OLTC Diverter Chamber/Switch of Power Transformers coming under Ranebennur Nodal Centre


Breatheres container, cooling fans etc at Various S/s Coming under Nodal center Ranebennur


10.36

TOTAL 10.36

Jan-21

8 Nodal center Haveri.1) Oil leakage Arresting at Power Transformers at Various Sub-Stations Coming under Nodal center Haveri.

2)Overhauling OLTC Diverter Chamber/Switch of Power Transformers coming under 10.95

TOTAL 10.95

Feb-21

9Nodal center

Ranebennur&Haveri.

1) Oil leakage Arresting at Power Transformers at Various Sub-Stations Coming under Nodal center Haveri.

2)Overhauling OLTC Diverter Chamber/Switch of Power Transformers coming under Ranebennur Nodal Centre


Breatheres container, cooling fans etc at Various S/s Coming under Nodal center Ranebennur

12.90

TOTAL 12.90

Mar-21

10Nodal center

Ranebennur&Haveri.

1) Oil filtration as per guidance of R&D Centre.

2) Oil leakage Arresting at Power Transformers at Various Sub-Stations Coming under Nodal center

Ranebennur&Haveri.

3)Overhauling OLTC Diverter Chamber/Switch of Power Transformers coming under Nodal center

Ranebennur&Haveri.



14.54

TOTAL 14.54


TL & SS Haveri


Rs in Lakhs

SL

NO

Name of the station, Line

voltage class & divisionNomenclature Amount

1 400KV Kaiga – Guttur Line I & IIEstimate for materials required in Breakdown

Maintenance of 400KV Kaiga – Guttur Line I & II comes 1.20

1.20

2110KV Hirekerur Kittedahalli Tap

line

Estimate for replacement of R phase damaged Lynx

ACSR conductor by new Lynx ACSR conductor in 0.77

3110KV Ranebennur -Byadagi

LineReplacement of weak / Damaged insulators 1.00

4 110KV Haveri - Byadagi line Replacement of weak / Damaged insulators 1.00

5 110KV Haveri Hanagal line Replacement of weak / Damaged insulators 1.00

3.77

6 110KV Haveri – Hangal lineEstimate for Replacement of twisted/damaged ‘A’

type DC suspension tower at loc No. 90 of 110KV 2.80

7 220KV Haveri Narendra line Replacement of damaged hardwares like PG Clamp,

suspension clamp Tension Clamp etc0.25

8 220KV Haveri Bidnal lineReplacement of damaged hardwares like PG Clamp,


9 220KV Ranebennu Balligavi lineReplacement of damaged hardwares like PG Clamp,


10 220KV Haveri Narendra line Replacement of weak insulator strings during

breakedown maintenance 2.50

11 220KV Haveri Bidnal lineReplacement of weak insulator strings during


12400KV Kaiga – Guttur DC line –

1&2

Replacement of damaged hardwares like PG Clamp,

suspension clamp Tension Clamp etc of 400KV Kaiga 2.00

13 66KV Harihar- hospet Replacement of weak / Damaged insulators 1.00

12.30

14 110KV Aremallapur lineRoutine maintenance of line and providing of missing

Phase plates , Number plates , Anti climbing device1.00

15 110KV Haveri Savanur LineReplacement of damaged hardwares like PG Clamp,



Line



May-20

Jul-20

Aug-20

TOTAL

TOTAL

TOTAL

Jun-20

17 220KV Ranebennu Balligavi lineReplacement of weak insulator strings during


18 220KV Haveri Guttur line I&IIReplacement of damaged hardwares like PG Clamp,


TOTAL 6.90

19 220KV Haveri Narendra line Routine maintenance of line and providing of missing


20 220KV Haveri Bidnal lineRoutine maintenance of line and providing of missing


21110KV Ranebennur -

Tumminkatti - Rattihalli lineProviding tower parts / nut bolts in various locatons 0.50

22 110KV Aremallapur line Providing tower parts / nut bolts in various locatons 0.50

23 110KV Haveri - Byadagi lineReplacement of damaged hardwares like PG Clamp,


24 110KV Haveri Hanagal lineReplacement of damaged hardwares like PG Clamp,



LineRepairing of damaged stub concrete 2.00

26 400KV Kaiga Guttur line I & || Grounding of Towers in 400KV Kaiga Guttur line I & || 5.00

TOTAL 10.50


1&2

Estimate for replacement of existing porcelain

weakened 160KN Disc insulators by new Long rod 237.52

28 220KV Ranebennur Guttur lineReplacement of damaged hardwares like PG Clamp,


238.52

29 110KV Savanur LILO DC LineEstimate for replacement of existing 90KN Disc

insulators by new 110KV polymer insulators ( Silicon 18.65


1&2

Providing Missing member/bracings/Bolts & Nuts in

towers of 400KV Kaiga Guttur line I & ||1.00

31 220KV Ranebennur Guttur lineReplacement of weak insulator strings during


24.65

Sep-20

TOTAL

TOTAL

Nov-20

Oct-20

32 220kV Haveri – Guttur line Estimate for providing an intermediate tower on

220kV Haveri – Guttur line between loc no. 17 – 18 10.36

33 220kV Haveri – Guttur line Estimate for strengthening of 220KV Haveri – Guttur

line at location No:218 near Haveri town comes under 10.73

34 220KV Haveri Guttur line I&IIRoutine maintenance of line and providing of missing


35 110KV Haveri Hanagal lineRoutine maintenance of line and providing of missing


36110KV Ranebennur Tumminkatti

Rattihalli line

Routine maintenance of line and providing of missing


37110KV Ranebennur Tumminkatti

Rattihalli line



38 110KV Aremallapur lineReplacement of damaged hardwares like PG Clamp,


25.69


LinePainting of Tower Parts at various locations 5.00

40 110KV Haveri - Byadagi line Painting of Tower Parts at various locations 5.00

41 400KV Kaiga Guttur line I & II,Repairing of damaged stub concrete of 400KV Kaiga

Guttur line I & II15.00

42 220KV Haveri Guttur line I&II Grounding of Towers in 400KV Kaiga Guttur line I & || 5.00

30.00

43 220KV Haveri Guttur line I&II Replacement of weak / damaged ground wire at

various locations 6.00

44 220KV Haveri Guttur line I&II Providing tower parts / nut bolts in various locatons 1.00

45 220KV Haveri Guttur line I&IIReplacement of weak insulator strings during


46 110KV Haveri - Byadagi line Repairing of damaged stub concrete 2.00


LineGrounding of Towers in 400KV Kaiga Guttur line I & || 1.00

48 110KV Haveri - Byadagi line Grounding of Towers in 400KV Kaiga Guttur line I & || 1.00

49 110KV Haveri Savanur Line Replacement of weak / Damaged insulators 6.00

27.00

TOTAL

TOTAL

TOTAL

Dec-20

Jan-21

Feb-21


1&2

Replacement of tower Accessories (Routine

maintenance of line and providing of missing Phase 5.00

51 220KV Ranebennu Balligavi lineRoutine maintenance of line and providing of missing


52 220KV Ranebennur Guttur lineRoutine maintenance of line and providing of missing


53 220KV Ranebennu Balligavi line Providing tower parts / nut bolts in various locatons 0.50

54 220KV Ranebennur Guttur line Providing tower parts / nut bolts in various locatons 0.50


Line

Routine maintenance of line and providing of missing


56 110KV Haveri - Byadagi lineRoutine maintenance of line and providing of missing


57 110KV Haveri Hanagal lineReplacement of weak / damaged ground wire at

various locations 10.00


1&2

Replacement weak insulators of 400KV Kaiga-guttur

Line 1 & 224.48

46.48


TOTAL

Mar-21

may-21 haveeri.pdfbank-2 ods at 110/33/11kv substation savanur. 2. for replacing the existing coyote...

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