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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.
10. 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.
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.
6. 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
7. Replacement of Yard lighting accessories and Electrical Fittings in Control
Room Building of various Sub-Stations coming under Nodal centre
Ranebennur& Haveri
8. Hardware materials for various Sub-Stations Coming Under Nodal Centre
Haveri and Ranebennur.
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
11. Replacement of defective Energy meters / relay at various Sub-Stations
Coming Under Nodal Centre Haveri and Ranebennur Nodal
12. Half Yearly Maintenance of various Sub-Stations Coming Under Nodal Centre
Haveriand Ranebennur
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.
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. Repairs/ replacement of defective 220KV & 110KV isolators , PT & LA's. at
various s/s in nodal center Haveri and Ranebennur
5. 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
6. replacement of failed 11 KV CT/PT/ at various Sub-Stations coming under
Nodal centre Ranebennur and Haveri
7. Replacement of Yard lighting accessories and Electrical Fittings in Control
Room Building of various Sub-Stations coming under Nodal centre
Ranebennur& Haveri
8. Hardware materials for various Sub-Stations Coming Under Nodal Centre
Haveri and Ranebennur.
9. Half yearly maintenance for various Sub-Stations Coming Under Nodal Centre
Haveri and Ranebennur.
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
4. Repairs/Overhauling of Breaker Replacement of faulty spares of circuit
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.
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
7. 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
8. Replacement of Yard lighting accessories and Electrical Fittings in Control
Room Building of various Sub-Stations coming under Nodal centre
Ranebennur& Haveri
9. Hardware materials for various Sub-Stations Coming Under Nodal Centre
Haveri and Ranebennur.
10. Half Yearly Maintenance of various Sub-Stations Coming Under Nodal Centre
Haveriand Ranebennur
11. Replacement of defective Energy meters / relay at various Sub-Stations
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
7. 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
8. 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
9. Replacement of Yard lighting accessories and Electrical Fittings in Control
Room Building of various Sub-Stations coming under Nodal centre
Ranebennur& Haveri
10. 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
11. Hardware materials for various Sub-Stations Coming Under Nodal Centre
Haveri and Ranebennur.
12. Half Yearly Maintenance of various Sub-Stations Coming Under Nodal Centre
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.
4. Repairs/Overhauling of Breaker Replacement of faulty spares of circuit
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
6. Replacement/Repairs of 11KV & 33 KV Bus at various 110KV Sub-stations
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
8. Hardware materials for various Sub-Stations Coming Under Nodal Centre
Haveri and Ranebennur.
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
11. Replacement/Repairs of 11KV & 33 KV Bus at various 110KV Sub-stations
under Nodal centre Ranebennur.
12. 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
121.43
TOTAL 121.43
11 GRAND TOTAL 517.95
TL & SS Haveri
R & M Works under 74.116 to be taken up during 2020-21
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
Breatheres container, cooling fans etc at Various S/s Coming under Nodal center Ranebennur&Haveri.
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.
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.
4)Topping up of Transformer oil at Various Sub-Stations Coming under Nodal center Ranebennur&Haveri.
25.91
TOTAL 25.91
Sep-20
5Nodal 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.
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.
4)Topping up of Transformer oil at Various Sub-Stations Coming under Nodal center Ranebennur&Haveri.
25.91
TOTAL 25.91
Oct-20
May-20
6Nodal 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.
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.
4)Topping up of Transformer oil at Various Sub-Stations Coming under Nodal center Ranebennur&Haveri.
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
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
3)Topping up of Transformer oil at Various Sub-Stations Coming under Nodal center Ranebennur&Haveri.
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
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
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.
4) 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.
14.54
TOTAL 14.54
10 GRAND TOTAL 129.54
TL & SS Haveri
R & M Works under 74.510 to be taken up during 2020-21
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,
suspension clamp Tension Clamp etc0.25
9 220KV Ranebennu Balligavi lineReplacement of damaged hardwares like PG Clamp,
suspension clamp Tension Clamp etc1.00
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
breakedown maintenance 2.50
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,
suspension clamp Tension Clamp etc0.20
16110KV Ranebennur -Byadagi
Line
Replacement of damaged hardwares like PG Clamp,
suspension clamp Tension Clamp etc0.20
May-20
Jul-20
Aug-20
TOTAL
TOTAL
TOTAL
Jun-20
17 220KV Ranebennu Balligavi lineReplacement of weak insulator strings during
breakedown maintenance 5.00
18 220KV Haveri Guttur line I&IIReplacement of damaged hardwares like PG Clamp,
suspension clamp Tension Clamp etc0.50
TOTAL 6.90
19 220KV Haveri Narendra line Routine maintenance of line and providing of missing
Phase plates , Number plates , Anti climbing device1.00
20 220KV Haveri Bidnal lineRoutine maintenance of line and providing of missing
Phase plates , Number plates , Anti climbing device1.00
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,
suspension clamp Tension Clamp etc0.20
24 110KV Haveri Hanagal lineReplacement of damaged hardwares like PG Clamp,
suspension clamp Tension Clamp etc0.30
25110KV Ranebennur -Byadagi
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
27400KV Kaiga – Guttur DC line –
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,
suspension clamp Tension Clamp etc1.00
238.52
29 110KV Savanur LILO DC LineEstimate for replacement of existing 90KN Disc
insulators by new 110KV polymer insulators ( Silicon 18.65
30400KV Kaiga – Guttur DC line –
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
breakedown maintenance 5.00
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
Phase plates , Number plates , Anti climbing device2.00
35 110KV Haveri Hanagal lineRoutine maintenance of line and providing of missing
Phase plates , Number plates , Anti climbing device1.00
36110KV Ranebennur Tumminkatti
Rattihalli line
Routine maintenance of line and providing of missing
Phase plates , Number plates , Anti climbing device1.00
37110KV Ranebennur Tumminkatti
Rattihalli line
Replacement of damaged hardwares like PG Clamp,
suspension clamp Tension Clamp etc0.30
38 110KV Aremallapur lineReplacement of damaged hardwares like PG Clamp,
suspension clamp Tension Clamp etc0.30
25.69
39110KV Ranebennur -Byadagi
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
breakedown maintenance 10.00
46 110KV Haveri - Byadagi line Repairing of damaged stub concrete 2.00
47110KV Ranebennur -Byadagi
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
50400KV Kaiga – Guttur DC line –
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
Phase plates , Number plates , Anti climbing device2.00
52 220KV Ranebennur Guttur lineRoutine maintenance of line and providing of missing
Phase plates , Number plates , Anti climbing device2.00
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
55110KV Ranebennur -Byadagi
Line
Routine maintenance of line and providing of missing
Phase plates , Number plates , Anti climbing device1.00
56 110KV Haveri - Byadagi lineRoutine maintenance of line and providing of missing
Phase plates , Number plates , Anti climbing device1.00
57 110KV Haveri Hanagal lineReplacement of weak / damaged ground wire at
various locations 10.00
58400KV Kaiga – Guttur DC line –
1&2
Replacement weak insulators of 400KV Kaiga-guttur
Line 1 & 224.48
46.48
58 GRAND TOTAL 427.00
TOTAL
Mar-21
Recommended