KARNATAKA POWER TRANSMISSION CORPORATION LTD., KARNATAKA POWER TRANSMISSION CORPORATION LTD., — — — a) Conversion of existing 220kV SC Somanahalli-TK Halli line to DC line from existing 220/66kV TK Halli substation to existing 220/66kV Somanahalli substation for a distance of 62.221kms.
b) Construction of 220kV Terminal Bay at 220kV TK Halli Substation for Somanahalli-TK Halli line-2
c) Dismantling portion of Conversion of existing 220kV SC Somanahalli-TK Halli line to DC line from existing 220/66kV TK Halli substation to existing 220/66kV Somanahalli substation for a distance of 62.221kms
on Total Turnkey basis including supply of all matching Materials/Equipments including Mandatory Spares and Erection (including Civil Works) of all Materials / Equipments, Testing and Commissioning
Terminal Bay @ T.K.Halli:-
a) 220kV Circuit Breaker-!No.
b) 220kV Isolator-5Nos
c) 220kV Wave trap-2Nos
d) 220kV CVT-3Nos
e) 220lV CTS-3Nos
f) 220kV Line C&R Panel
g) 220kV PLCC Unit-1Set
h) 1.1kV LT Control Cables-LS

220kV DC Line work:-
220kV & 66kV Towers-L.S
ACSR Coyote Conductor-LS
ACSR Drake Conductor-LS
Ground Wire-L.S
Tower Hardwares & Accessories-LS
Kaveri Bhavan, ‘A’ Block,
P.B.No. 9990,
Bangalore 560 009.		 220kV SC Somanahalli-TK Halli line to DC line from existing 220/66kV TK Halli substation to existing 220/66kV Somanahalli substation, Kanakapura,  for a distance of 62.221kms.

LOAD CAPACITY:
200MVA

 AUGUST’ 2019
TO
DECEMBER’ 2021		 30% 4825.00

 

KARNATAKA POWER TRANSMISSION CORPORATION LTD., KARNATAKA POWER TRANSMISSION CORPORATION LTD., — — — Providing additional 1x100MVA 220/66lV Power transformer and 1×12.5MVA 66/11kV Power transformer and replacing the existing 1x20MVA 66/11kV transformer by 1×12.5MVA 66/11kV Power transformer in 220/66/11kV Hosakote (Ekarajapura) Substation in Hosakote Taluk, Bengaluru Rural District on Partial Turnkey Basis, including Supply of all Materials / Equipments along with Mandatory Spares (excluding supply of 1x100MVA Power Transformer and 11kV Switchgear at 220/66/11kV Hoskote (Ekarajapura) Substation) and Erection (including Civil Works) of all Materials / Equipments, Testing and Commissioning”
a)  66/11Kv, 2X12.5 MVA. 3Ph Power Transformer-2 Nos
b) 220kV Breakers-1 No. c) 66kV Breaker-2Nos
d) 220kV CTs-4Nos E) 66kV CTs-7 Nos
e) 220kV Isolators-5Nos h) 66kV Isolators-6Nos
i) 11kV, 1Cx1000 Sq.mm – LS
k) 11kV DP Structures-6Nos
l)  1.1kV, LT Control cables – LS
Kaveri Bhavan, ‘A’ Block,
P.B.No. 9990,
Bangalore 560 009.		 1x100MVA 220/66lV Power transformer and 1×12.5MVA 66/11kV Power transformer and replacing the existing 1x20MVA 66/11kV transformer by 1×12.5MVA 66/11kV Power transformer in 220/66/11kV Hosakote (Ekarajapura) Substation in Hosakote Taluk, Bengaluru Rural District

LOAD CAPACITY:
200MVA

 AUGUST’ 2019
TO
DECEMBER’ 2021
WORK-A		 80% 802.00

 

KARNATAKA POWER TRANSMISSION CORPORATION LTD., KARNATAKA POWER TRANSMISSION CORPORATION LTD., — — — Replacement of 2x100MVA 220/66kV Power Transformers by 2x150MVA 220/66kV Power Transformers at 220/66/11kV Hoody Substation in Bengaluru East Taluk, Bengaluru Urban District on Partial Turnkey Basis, including Supply of all Materials / Equipments along with Mandatory Spares and Erection (including Civil Works) of all Materials / Equipments, Testing and Commissioning
a)  220/66/11kV, 150MVA. 3Ph Power Transformer-2 Nos
b)  1.1kV, LT Control cables – LS
c)  Nitrogen Fire Extinguisher – 2 Nos
Kaveri Bhavan, ‘A’ Block,
P.B.No. 9990,
Bangalore 560 009.		 Replacement of 2x100MVA 220/66kV Power Transformers by 2x150MVA 220/66kV Power Transformers at 220/66/11kV Hoody Substation in Bengaluru East Taluk, Bengaluru Urban District
LOAD CAPACITY:
500MVA		 AUGUST’ 2019
TO
MARCH’ 2022
WORK-B		 50% 1592.00

 

KARNATAKA POWER TRANSMISSION CORPORATION LTD., KARNATAKA POWER TRANSMISSION CORPORATION LTD., – – – Renovation and Modernization works at 220/66/11kV Receiving station at SRS Peenya, Bangalore North Taluk, Bangalore Urban District along with 2 nos. of 220kV Terminal Bays and Connected 220kV and 66kV lines, on Partial turnkey basis, including supply of all Materials, Erection (including Civil Works), Testing and Commissioning which comprising:
Kaveri Bhavan, ‘A’ Block, P.B.No. 9990,
Bangalore 560 009.		 220/66/11kV Receiving Station at SRS Peenya, Bangalore North Taluk, Bangalore Urban District
a) 1 No. 150MVA, 220/66/11kV Transformer
(Installation).
b) SF-6 circuit Breaker:
220kV, 1600/3150A – 6 Nos
66kV, 1250A – 3 Nos
66kV, 2000A – 2 Nos
c) 220kV, 3000A,. 1250A, 66kV 2000A, &
66kV 1250A Isolators-184 Nos
d) Current Transformer:
220kV, 31.5kA – 56 Nos
66kV, 31.5kA –   74 Nos  & 11kV NCT-4 Nos
e) Voltage Transformer:
220kV – 9 Nos
66kV –   6 Nos
f) Capacitor Voltage Transformers 220kV 33 Nos
g) 198kV, 60kV Surge Arrestors – 21 Nos		 NOVEMBER’ 2013
TO
DECEMBER” 2021		 75% 5350.00 2140.00
h)  Relay & Protection Panels – 48 Nos
i)  Substation Automation System – 1 No
j)  AC Marshalling Kiosk: 220kV – 11 Nos & 66kV – 11 Nos
k) OFC Cable and Accessories
l)  Station and Mounting Structures & Transmission
line Towers – 600 Tons
m) ACSR Conductor & Earth wire, Insulators,
n)  ACDB
o)  Nitrogen  Injection Fire Extinguishing Sytem (for
1 No.150MA & 3 Nos for 20MVA Transformer) -4 Nos
p)  Station and Yard Lighting (Outdoor & Indoor)
o)  Rigid Bus with Taps & Clamps
q)  1.1kV Aluminium Cable – 50 KM
r)   PLCC Equipments
s)  Tower Accessories
PHASE-1: 220KV COMPLETED ON 20/07/2019
11511.00 4763.50

 

KARNATAKA POWER TRANSMISSION CORPORATION LTD., KARNATAKA POWER TRANSMISSION CORPORATION LTD., — — — “Augmentation of 2x100MVA, 220/66/11kV Power Transformers by 2x150MVA, 220/66/11kV Power Transformers at 220/66/11kV Nagananathapura Substation in Bengaluru South Taluk, Bengaluru Urban District on Total Turnkey basis – comprising of:
a)  220/66/11kV, 150MVA. 3Ph Power Transformer-2 Nos
b)  1.1kV, LT Control cables – LS
c)  Nitrogen Fire Extinguisher – 2 NosCommissioning details:
1) 1st Trasnformer – 08/02/2020
1) 2nd Trasnformer-18/03/2020)
Kaveri Bhavan, ‘A’ Block,
P.B.No. 9990,
Bangalore 560 009.		 “Augmentation of 2x100MVA, 220/66/11kV Power Transformers by 2x150MVA, 220/66/11kV Power Transformer at 220/66/11kV Nagananathapura Substation in Bengaluru South Taluk, Bengaluru Urban District
LOAD CAPACITY:
300MVA		 MARCH’ 2018
TO
MARCH’ 2020		 2062.00

 

KARNATAKA POWER TRANSMISSION CORPORATION LTD., KARNATAKA POWER TRANSMISSION CORPORATION LTD., — — — “Establishing 2×31.5MVA, 66/11kV Sub-station at Badanaguppe Industrial Area and construction of 66kV DC line on MCMV Narrow Base towers from 220/66/11kV Chamarajanagara sub-station to 66/11kV Badanaguppe substation for a distance of 6.925kms along with construction of 2Nos of 66kV Terminal Bays at 220/66/11kV Chamarajanagara sub-station in Chamarajanagara Taluk & District on Partial Turnkey basis including supply of all matching materials/equipment (excluding 11kV switchgear) – comprising of:
a)  66/11kV, 31.5MVA. 3Ph Power Transformer-2 Nos
b)  66kV, 1250A, 40KA SF6 Gas Circuit Breaker-4 Nos
c)  66kV, 1250A, 31.5kA Isolators – 7 Set.
d)  66kV, Voltage Transformer – 3 Nos
e)  60lA, 10A Class Lightning Arrestor – 12 Nos
f)  66kV CTs – 12 Nos
g)  11kV NCT – 2 Nos
h)  2.9MVAR 12.1kV Capacitor Bank – 2 Sets
i)  66kV C&R Panel – Line-2 No. & Transformer-2 Nos
i)  100kVA Auxiliary Transformer -1 No.
k) 110V Battery & Battery Charger -1 Set
l)  ACDB, DCDB – 1 No. each
m)  11kV, 1C x 1000 sq.mm Cable – 1500 Mtrs
n)  1.1kV, LT Control cables – LS
o)  11kV UG Cable – LS
p)  Mounting Structures – 35T
q)  Nitrogen Fire Extinguisher – 2 Nos
r)  Fire Fighting Equipments – LS
s) Maintenance Tools & Plants – LS
COMMISSIONED ON 27/11/2019
Kaveri Bhavan, ‘A’ Block,
P.B.No. 9990,
Bangalore 560 009.		 2×31.5MVA, 66/11kV Air Insulated (AIS) Sub-station, MCMV Line and Terminal Bay Works at Badanaguppe Industrial Area at Chamarajanagara Taluk & District  on  Partial Turnkey basis

LOAD CAPACITY:
63MVA
4510.44 Sq.Mtr.

 JANUARY’ 2018
TO
NOVEMBER’ 2019		 3470.00
LINE PORTION:
a) 220/66kV MC MV Narrow based Towers – 40 Nos
b) ACSR Coyote Moose Conductor – 47200 Mtr.
c) Tower & Line Accessories – LS
COMMISSIONED ON 27/11/2019
66kV Terminal Bay works at 220/66/11kV Substation at Chamarajanagar comprising of:
a) 66kV, 1250A, 31.5kA Isolators – 10 Set.
b) 66kV, 1250A, 40kA SF6 Circuit Breaker – 2 Nos
c) 66kV C&R Panel  – 2 Nos
d) 66kV Current Transformer – 6 No.
e) 66kV Lightning Arrestor – 6 No.
f) 66kV Post insulators solid core – 12 Nos
g) Station Mounting Structures for equipments – LS
h) PVC Insulated Copper Control Cables – LS
COMMISSIONED ON 27/11/2019

 

KARNATAKA POWER TRANSMISSION CORPORATION LTD., KARNATAKA POWER TRANSMISSION CORPORATION LTD., – – – Renovation and Modernization Works at  220/66/11kV Receiving Station KIADB, Doddaballapura Taluk, Bangalore Rural District on Total Turnkey basis including Supply of all matching Materials/Equipments (Excluding 11kV Switchgear) and Erection (Including Civil Works) of all Materials/Equipment, Testing & Commissioning, which comprising:-
Kaveri Bhavan, ‘A’ Block, P.B.No. 9990,
Bangalore 560 009.		 2x100MVA, 2x20MVA, 220/66/11kV Air Insulated (AIS) Receiving Station KIADB, Doddaballapura Taluk, Bangalore Rural District on Total Turnkey basis

LOAD CAPACITY:
200MVA
18467.7 Sq.Mtr.

 MARCH’ 2014
TO
DECEMBER’ 2018		 3456.00
a) Transformer:
1) 100MVA, 220/66/11kV Transformer – 2 Nos
2) 20MVA, 66/11kV Transformer – 2 Nos
b) SF6 Circuit Breakers:
1) 220kV, 1250A, 40KA – 3 Nos
2) 66kV, 1250A, 40KA – 5 Nos
c) Isolators:
1) 220kV, 1250A, 31.5KA – 8 Sets
2) 66kV, 2000A, 31.5KA –  1 Set
3) 66kV, 1250A, 31.5KA – 11 Sets
d) Current Transformer:
1) 220kV, 31.5KA – 14 Nos
2) 66kV, 31.5KA – 20 Nos
3) 11kV, 25KA NCT – 2 Nos
e) Voltage Transformer:
1) 220kV – 3 Nos
2) 66kV – 6 Nos
f) 220kV Capacitor Voltage Transformer – 6 Nos
e) Surge Arrestor:
1)  198kV, 10KA – 9 Nos
2)  60kV, 10KA – 15 Nos
h.  Control & Relay Panels – 17 Nos
i.  Station Automation System – 1 Set
j.  Station & Mounting Structures & Transmission
line towars – 91.077 Tons
k. ACSR Conductor, Earth wire Insulators
l.  Auxillary Transformer – 2 Nos
m. LT AC Panel, ACDB
n.  1 .1kV Grade Aluminium Cable – 100 mtrs.
o.  63kVA DG Set – 1 No.
p.  2x230V, 300Ah Station Battery & Battery
charger-cum-DCDB – 1 Set.
q. 1.1kV grade Copper Cable – 17000 mtrs.
r.  11kV UG Cable Aluminium – 1.5K.M
s.  Nitrogen Fire Extinguishing System – 2 Nos
t.   Station & Yard Lighting
u.  Fire Fighting Equipments
v.  Rigid bus with taps & clamps
w.  PLCC Equipments
x.  220kV Tower & Accessories-2 SetsCOMMISSIONED ON 21/12/2018

 

KARNATAKA POWER TRANSMISSION CORPORATION LTD., KARNATAKA POWER TRANSMISSION CORPORATION LTD., — — — Establishing 2×31.5MVA, 66/11kV Substation at Bengaluru International Exhibition Centre (BIEC), Bengaluru North Taluk, Bengaluru Urban District on Partial Turnkey basis including Supply of all matching Materials / Equipments (excluding 11kV Switchgear) – comprising:-
a)  66/11kV, 31.5MVA. 3Ph Power Transformer-2 Nos
b)  66kV, 1250A, 40KA SF6 Gas Circuit Breaker-2 Nos
c)  66kV, 1250A, 31.5kA Isolators – 6 Set.
d)  66kV, Voltage Transformer – 3 Nos
e)  60lA, 10A Class Lightning Arrestor – 9 Nos
f)  66kV CTs – 9 Nos
g)  11kV NCT – 2 Nos
h)  2.9MVAR 12.1kV Capacitor Bank – 2 Sets
i)  66kV C&R Panel – Line-1 No. & Transformer-2 Nos
i)  100kVA Auxiliary Transformer -1 No.
k) 110V Battery & Battery Charger -1 Set
l)  ACDB, DCDB – 1 No. each
m)  11kV, 1C x 1000 sq.mm Cable – 750 Mtrs
n)  1.1kV, LT Control cables – LS
o)  11kV UG Cable – LS
p)  Mounting Structures
q)  Nitrogen Fire Extinguisher – 2 Nos
r)  Fire Fighting Equipments – LS
s) Maintenance Tools & Plants – LS
Commissioned on 31/03/2018
Kaveri Bhavan, ‘A’ Block,
P.B.No. 9990,
Bangalore 560 009.		 2X31.5MVA, 66/11kV Air Insulated (AIS) Substation at Bengaluru International Exhibition Centre (BIEC), Bengaluru North Taluk, Bengaluru on Partial Turnkey basis

LOAD CAPACITY:
63MVA
1872 Sq.Mtr.

 FEBRUARY’ 2017
TO
MARCH’ 2018		 936.00

 

KARNATAKA POWER TRANSMISSION CORPORATION LTD., KARNATAKA POWER TRANSMISSION CORPORATION LTD., Combined package of establishing of 2×12.5MVA, 66/11kV Substation at Alur and construction of 66kV LILO Line from 66kV Peenya-Nelamangala SC line to the proposed 66/11kV Substation at Alur for a distance of 0.135Kms in Bengaluru North Taluk, Bengaluru Urban District on partial turnkey basis

A) SUBSTATION PORTION:
a)  66/11kV, 12.5MVA. 3Ph Power Transformer-2 Nos
b)  66kV, 1250A, 40KA SF6 Gas Circuit Breaker-4 Nos
c)  66kV, 1250A, 31.5kA Isolators – 7 Set.
d)  66kV, Voltage Transformer – 3 Nos
e)  60lA, 10A Class Lightning Arrestor – 12 Nos
f)  66kV CTs – 12 Nos
g)  11kV NCT – 2 Nos
h)  2.9MVAR 12.1kV Capacitor Bank – 2 Sets
i)  66kV C&R Panel – Line-2 Nos & Transformer-2 Nos
i)  100kVA Auxiliary Transformer -1 No.
k) 110V Battery & Battery Charger -1 Set
l)  ACDB, DCDB – 1 No. each
m)  11kV, 1C x 1000 sq.mm Cable – 500 Mtrs
n)  1.1kV, LT Control cables – LS
o)  11kV UG Cable – LS
p)  Mounting Structures – LS
r)  Fire Fighting Equipments – LS
s) Maintenance tools & Plants – LS
Commissioned on 17/03/2017

LINE PORTION
a) 110kV Narrow based Towers – 2 Nos
b) 66kV Narrow based Towers – 2 Nos
c) ACSR Coyote Conductor – 1000 Mtrs.
d) Tower & Line Accessories – LS
Commissioned on 28/01/2017
Kaveri Bhavan, ‘A’ Block,
P.B.No. 9990,
Bangalore 560 009.		 2×12.5MVA, 66/11kV Alur Air Insulated (AIS) Substation at Bengaluru North Taluk, Bangalore Urban District

LOAD CAPACITY:
25MVA
4335 Sq.Mtr.

 MARCH’ 2016
TO
MARCH’ 2017		 856.00
a) Construction of 66kV Terminal Bay at 66/11kV South City Substation for receiving one circuit of 66kV 1000Sq.mm UG Cable from 220/66/11kV Khodays Glass Factory Substation in Bengaluru South Taluk, Bengaluru Urban District.
i) 66kV SF6 Breaker – 1 No.
ii) 66kV Line CTs – 3 No.
iii) 66kV Isolators – 2 Set
iv) 66kV Line C&R Panel – 1 No.
Commissioned in 04/03/2017
b) Construction of 66kV Terminal Bay at 66/11kV BTM IV Stage Substation for receiving one circuit of 66kV 1000Sq.mm UG Cable from 220/66/11kV Khodays Glass Factory Substation in Bengaluru South Taluk, Bengaluru Urban District.
i) 66kV SF6 Breaker – 1 No.
ii) 66kV Line CTs – 3 No.
iii) 66kV Isolators – 2 Set
iv) 66kV Line C&R Panel – 1 No.
Commissioned in 21/03/2017
c) Construction of 66kV Terminal Bay at 66/11kV Elita Prominede Substation for receiving one circuit of 66kV 630Sq.mm UG Cable from 66/11kV R.B.I. Substation in Bengaluru South Taluk, Bengaluru Urban District. -BTM 4th Stage
i) 66kV SF6 Breaker – 1 No.
ii) 66kV Line CTs – 3 No.
iii) 66kV Isolators – 2 Set
iv) 66kV Line C&R Panel – 1 No.
Commissioned in 21/03/2017		 132.00
          TOTAL 988.00

 

Name & Address of Client Worksite Address Architects Consultants Project Managers Type of Installation Period of Execution Value of Work in LAKHS (INR)
Karnataka Power Transmission Corporation Ltd.,
Kaveri Bhavan, ‘A’ Block, P.B.No. 9990,
Bangalore 560 009.		 Karnataka Power Transmission Corporation Ltd.,
66/11kV Substation at Abbigrere,  Bangalore.		 — — — Establishment of 2 X 12.5 MVA, 66KV/11KV Sub Station Works and construction of 66kV LILO line from one of the circuits of existing 66kV Peenya-D.G.Plant 3 & 4 DC line to the proposed 66/11kV Sub Station at Abbigere  in Bangalore North Taluk, Bangalore Urban District comprising  Supply, Installation, Testing and Commissioning of   66/11KV 12.5MVA Power Transformer with OLTC, RTCC Panel – 2 Nos, SF6 Gas Circuit Breaker, 4 Sets, 66KV,  1250A, 31.5KA Class Double Break May – 10
to
May ’11		 494.00
Manually Operated Isolator – 2 Sets, Current Transformers – 14 Nos. 66KV Voltage Transformer – 3 Nos, Lightning Arrestor,  LT Cables, 100V, 100Ah Station Battery & Battery Charger,  Earthing materials etc. including Civil Works including Liaisoning with KPTCL.
DATE OF COMMISSIONING:
24/03/2011

 

Name & Address of Client Worksite Address Architects Consultants Project Managers Type of Installation Period of Execution Value of Work in LAKHS (INR)
KARNATAKA POWER TRANSMISSION CORPORATION LTD., ARMY WELFARE HOUSING ORGANISATION – – – Establishment of 1 X 16/20 MVA, 66KV/11KV Sub Station for arranging power to an extent of 10875 KVA  at Army Welfare Housing Organisation at Kannamangala Village, Bidarahalli Hobli, Bangalore and Construction of proposed 66KV LILO Line for a route length of 0.202KM from Hoody – Kadugodi – Hoskote SC Line to the proposed 66/11KV Army Welfare Housing Organization Substation – comprising  Supply, Installation, Testing and Commissioning of   66/11KV 16/20MVA Power Transformer with OLTC, RTCC Panel – 1 No. SF6 Gas Circuit Breaker-3 Sets, 66KV,  1250A, 31.5KA Class Double Break,  Manually Operated  Isolator-6 Sets  and 11KV, 25KA-6 Sets,               Current  Transformers -10 Nos,  66KV  Voltage
Kaveri Bhavan, ‘A’ Block, P.B.No. 9990,
Bangalore 560 009.		 66/11kV Substation at Kannamangala Village, Bidarahalli Hobli, Bangalore East Taluk NOVEMBER’ 2012
TO
MARCH’ 2014		 513.00
Transformer-3 Nos, Lightning Arrestor,  LT Cables, 110V, 100Ah Station Battery & Battery Charger, Rigid Bus System for connection between equipments using 63mm & 50mm Aluminium Tubes and connectors, galvanised equipments mounting structures, Earth Mat for the entire 66KV Station, ACDB, DCDB, 11KV XLPE cable, 1000Sq. mm. Aluminium cable  2 Runs of 1C x 1000 Sq. mm cable – 69KMs, 1.1 KV Copper Control Cables – 6KMs, Station Auxiliary Transformer, Nitrogen Injection Fire Fighting System, Safety accessories etc  including Civil Works, Liaisoning with KPTCL & Chief Electrical Inspectorate approval

DATE OF COMMISSIONING:
07/03/2014

 

Name & Address of Client Worksite Address Architects Consultants Project Managers Type of Installation Period of Execution Value of Work in LAKHS (INR)
KARNATAKA POWER TRANSMISSION CORPORATION LTD., KARNATAKA POWER TRANSMISSION CORPORATION LTD., – – Construction of 66KV Terminal Bay at 66/11KV Electronic City sector 1, Phase II Substation in Bangalore South Taluk, Bangalore Urban District on Total Turnkey basis including Supply of all matching Materials/Equipments and Erection (Including Civil Works) of all Materials/Equipment, Testing and Commissioning.
DATE OF COMMISSIONING:
23/05/2015		 FEBRUARY’ 2013
TO
MAY’ 2015		 34.00
Kaveri Bhavan, ‘A’ Block, P.B.No.9990,
Bangalore 560 009.		 Terminal Bay at Electronic City and Naganathapura, Bangalore Construction of 66KV Terminal Bay at 220/66/11KV Naganathapura Station in Bangalore South, Bangalore Urban District on Total Turnkey basis including Supply of all matching Materials/Equipments and Erection (Including Civil Works) of all Materials/Equipment, Testing and Commissioning.
DATE OF COMMISSIONING:
03/06/2015		 FEBRUARY’ 2013
TO
MAY’ 2015		 37.00

 

Name & Address of Client Worksite Address Architects Consultants Project Managers Type of Installation Period of Execution Value of Work in LAKHS (INR)
KARNATAKA POWER TRANSMISSION CORPORATION LTD., KARNATAKA POWER TRANSMISSION CORPORATION LTD., – – – Establishing 2x8MVA, 66/11KV Substation at N.G. Hulkur, Bangarpet Taluk, Kolar District along with the construction of 66KV terminal bay at 66/11KV Tayalur Substation for N.G.Hulkur 66KV SC line and Construction of 66KV SC Line on DC towers for a route length of 6.5KMs from the 66/11KV Tayalur Substation to the proposed 66/11KV Substation at N.G. Hulkur in Bangarpet Taluk, Kolar district on Partial Turnkey basis including Supply of all matching Materials/Equipments (Excluding 11kV Switchgear) and Erection (Including Civil Works) of all Materials/Equipment, Testing and Commissioning, which comprising:-
Kaveri Bhavan, ‘A’ Block, P.B.No. 9990,
Bangalore 560 009.		 66/11kV Substation at N.G. Hulkur in Bangarpet Taluk, Kolar District
• 66/11kV, 8MVA Power Transformers – 2 Nos
• 66kV SF6 Circuit Breakers – 2Nos at N.G Hulkur & 1 No. at
Tayalur SS
• 66kV Isolators – 4 Nos at N.G Hulkur & 2 Nos at Tayalur SS
• 11kV Isolators – 13 Nos
• 66kV Current Transformers-6Nos, 200-100/1-1-1A at
N.G.Hulkur and 3Nos, 400-200/1-1-1A at Tayalur SS
• 11kV, NCT 25KA – 2 Nos
• 66kV Voltage Transformer – 3 Nos
• 60kA, 10KA Class-II Lightning Arrestor-9Nos at N.G Hulkur &
3Nos at Tayalur SS
• 12.1kV, 2.5MVAR Capacitor Bank – 2 Nos
• Control Panels – Transformer Protection C&R Panel – 2 Nos
at N.G Hulkur&Line Protection C&R Panel-1No.at Tayalur SS
• Station & Mounting Structures – 80 Tons
• 100kVA, 11kV Auxiliary Transformer-1No.at N.G.Hulkur SS
• DP Structure – 1 No. & LTAC Panel -1 No.
• 110V, 100AH Station Battery & Battery Charger – 1 Set
• Fire Fighting Equipment & other accessories – LS		 FEBRUARY’ 2013
TO
MARCH’ 2014		 588.00
• 1.1 KV, 4 x 70 Sq.mm Aluminium cable – 140Mtrs
• 19C x 2.5 Sq.mm Copper Control Cable – 1385 Mtrs
• 4C x 6.0 Sq.mm Copper Control Cable – 2195 Mtrs
• 2C x 2.5 Sq.mm Copper Control Cable – 254 Mtrs
• 2C x 6.0 Sq.mm Copper Control Cable – 917 Mtrs
• 10C x 2.5 sq.mm Copper Control Cable – 285 Mtrs.
• 3C x 95 Sq.mm 11kV (E) HT Cable – 100 Mtrs.
• Earthing
• Safety accessories etc.
• Construction of 66kV SC Line on DC Towers with ACSR
Coyote Conductor – 19.8 K.Ms
• 66kV, DC Transmission Line Towers:
a) Tower Type-A – 16 Nos
b) Tower Type-B – 3 Nos
c) Tower Type-C – 5 Nos
d) Tower Type-D – 4 Nos
Total Tower – 28 NosDATE OF COMMISSIONING:
The 66/11kV Substation with 2Nos, 8MVA Power Transformers along with 6.59 K.Ms of 66kV Single Circuit Line from 66/11kV Tayalur Substation to the 66/11kV Substation at N.G.Hulkur was commissioned on 28/03/2014

 

Name & Address of Client Worksite Address Architects Consultants Project Managers Type of Installation Period of Execution Value of Work in LAKHS (INR)
KARNATAKA POWER TRANSMISSION CORPORATION LTD., KARNATAKA POWER TRANSMISSION CORPORATION LTD., – – – Establishing 2×150 MVA, 220/66/11kV & replacing 2×20 MVA Transformer by 2×31.5 MVA, 66/11kV Sub-station at existing 66/11 KV Sub-station at Khoday’s Glass Factory in Bangalore South Taluk, Bangalore Urban District along with Construction of Connected 220kV DC line, on Partial turnkey basis including Supply of all Materials/Equipments {excluding 11kV Switchgear) and Erection (including Civil Works) of all Materials/Equipments, Testing and Commissioning, which comprising:- AUGUST’ 2013
TO
AUGUST’ 2015		 3800.00
Kaveri Bhavan, ‘A’ Block, P.B.No. 9990,
Bangalore 560 009.		 2×150 MVA, 220/66/11kV Substation at Khoday’s Glass Factory in Bangalore South Taluk, Bangalore Urban District, Bangalore
a) 150MVA, 220/66/11kV Transformer – 2 Nos
b) 31.5MVA, 66/11kV Transformer – 2 Nos
c) 220KV, 1250A, SF6 Circuit Breaker – 4 Nos
d) 66kV, 1250A, SF6 Circuit Braker – 8 Nos
e) 66kV, 2000A, SF6 Circuit Breaker – 2 Nos
f) 220kV, 1250A, 31.5KVA Isolators – 9 Nos
g) 66kv, 1250A, 31.5KVA Isolators – 13 Nos
h) 66kV, 2000A, 31.5KVA Isolators – 5 Nos
i) 220kV, 31.5KA Current Transformer – 14 Nos
j) 66kV, 31.5KA Current Transformer – 26 Nos
k) 11kV, 25kA NCT of ratio 2000-1200/I-1A – 2 Nos
l) 220kV Voltage Transformer – 3 Nos
m) 66kV Voltage Transformer – 6 Nos
n) 245kV Capacitive Voltage Transformer – 6 Nos
o) 198kV, 60kV Surge Arrestors – 36 Nos
p) Relays & Protection Panels – 22 Nos
q) Station & Mounting Structures – 175 Tons
r) 250kVA Auxiliary Transforer & DP Structure – 2 Nos
s) 230V, 300AH Station Battery & Battery Charger-3Nos
t) 63kVA, 3Ph DG Set – 1 Set
u) 1.1kV Copper and Aluminium Cable and 11kV 3Cx 95 Sq.mm and 1000 Sq.mm Aluminium Cable – 20 KM,
v) Fire Fighting Equipments with mounting stands
w) Nitrogen Injection Fire Extinguishing Ssytem-2 Sets
x) Rigid Bus with Taps & Clamps & Accessories
y) ACSR Conductor & Earthwires
z) LT AC Panel, DC Distribution Panel, ACDB
zi) 220kV Lightning Arrestors
zii) 66kV Lightning Arrestors
ziii) PLCC Equipments, Station Yard Lighting
and other Miscellaneous equipments
DATE OF COMMISSIONING:
30/07/2015

 

Name & Address of Client Worksite Address Architects Consultants Project Managers Type of Installation Period of Execution Value of Work in LAKHS (INR)
KARNATAKA POWER TRANSMISSION CORPORATION LTD., KARNATAKA POWER TRANSMISSION CORPORATION LTD., – – – Establishing 2×150 MVA, 220/66/11kV & replacing 2×20 MVA Transformer by 2×31.5 MVA, 66/11kV Sub-station at existing 66/11 KV Sub-station at Khoday’s Glass Factory in Bangalore South Taluk, Bangalore Urban District along with Construction of Connected 220kV DC line, on Partial turnkey basis including Supply of all Materials/Equipments {excluding 11kV Switchgear) and Erection (including Civil Works) of all Materials/Equipments, Testing and Commissioning, which comprising:- AUGUST’ 2013
TO
AUGUST’ 2015		 3800.00
Kaveri Bhavan, ‘A’ Block, P.B.No. 9990,
Bangalore 560 009.		 2×150 MVA, 220/66/11kV Substation at Khoday’s Glass Factory in Bangalore South Taluk, Bangalore Urban District, Bangalore
a) 150MVA, 220/66/11kV Transformer – 2 Nos
b) 31.5MVA, 66/11kV Transformer – 2 Nos
c) 220KV, 1250A, SF6 Circuit Breaker – 4 Nos
d) 66kV, 1250A, SF6 Circuit Braker – 8 Nos
e) 66kV, 2000A, SF6 Circuit Breaker – 2 Nos
f) 220kV, 1250A, 31.5KVA Isolators – 9 Nos
g) 66kv, 1250A, 31.5KVA Isolators – 13 Nos
h) 66kV, 2000A, 31.5KVA Isolators – 5 Nos
i) 220kV, 31.5KA Current Transformer – 14 Nos
j) 66kV, 31.5KA Current Transformer – 26 Nos
k) 11kV, 25kA NCT of ratio 2000-1200/I-1A – 2 Nos
l) 220kV Voltage Transformer – 3 Nos
m) 66kV Voltage Transformer – 6 Nos
n) 245kV Capacitive Voltage Transformer – 6 Nos
o) 198kV, 60kV Surge Arrestors – 36 Nos
p) Relays & Protection Panels – 22 Nos
q) Station & Mounting Structures – 175 Tons
r) 250kVA Auxiliary Transforer & DP Structure – 2 Nos
s) 230V, 300AH Station Battery & Battery Charger-3Nos
t) 63kVA, 3Ph DG Set – 1 Set
u) 1.1kV Copper and Aluminium Cable and 11kV 3Cx 95 Sq.mm and 1000 Sq.mm Aluminium Cable – 20 KM,
v) Fire Fighting Equipments with mounting stands
w) Nitrogen Injection Fire Extinguishing Ssytem-2 Sets
x) Rigid Bus with Taps & Clamps & Accessories
y) ACSR Conductor & Earthwires
z) LT AC Panel, DC Distribution Panel, ACDB
zi) 220kV Lightning Arrestors
zii) 66kV Lightning Arrestors
ziii) PLCC Equipments, Station Yard Lighting
and other Miscellaneous equipments
DATE OF COMMISSIONING:
30/07/2015

 

Name & Address of Client Worksite Address Architects Consultants Project Managers Type of Installation
KARNATAKA POWER TRANSMISSION CORPORATION LTD., Combined package of establishing of 2×12.5MVA, 66/11kV Substation at Alur and construction of 66kV LILO Line from 66kV Peenya-Nelamangala SC line to the proposed 66/11kV Substation at Alur for a distance of 0.135Kms in Bengaluru North Taluk, Bengaluru Urban District on partial turnkey basis

A) SUBSTATION PORTION:
a)  66/11kV, 12.5MVA. 3Ph Power Transformer-2 Nos
b)  66kV, 1250A, 40KA SF6 Gas Circuit Breaker-4 Nos
c)  66kV, 1250A, 31.5kA Isolators – 7 Set.
d)  66kV, Voltage Transformer – 3 Nos
e)  60lA, 10A Class Lightning Arrestor – 12 Nos
f)  66kV CTs – 12 Nos
g)  11kV NCT – 2 Nos
h)  2.9MVAR 12.1kV Capacitor Bank – 2 Sets
i)  66kV C&R Panel – Line-2 Nos & Transformer-2 Nos
i)  100kVA Auxiliary Transformer -1 No.
k) 110V Battery & Battery Charger -1 Set
l)  ACDB, DCDB – 1 No. each
m)  11kV, 1C x 1000 sq.mm Cable – 500 Mtrs
n)  1.1kV, LT Control cables – LS
o)  11kV UG Cable – LS
p)  Mounting Structures – LS
r)  Fire Fighting Equipments – LS
s) Maintenance tools & Plants – LS

LINE PORTION
a) 110kV Narrow based Towers – 2 Nos
b) 66kV Narrow based Towers – 2 Nos
c) ACSR Coyote Conductor – 1000 Mtrs.
d) Tower & Line Accessories – LS

Commissioned on 17/03/2017
66/11kV Alur Substation at Bengaluru North Taluk, Bangalore Urban District MARCH’ 2016
TO
MARCH’ 2017

 

Name & Address of Client Worksite Address Architects Consultants Project Managers Period of Execution Value of Work in LAKHS (INR)
KARNATAKA POWER TRANSMISSION CORPORATION LTD., – – PART-A Combined package of establishing 2x20MVA, 66/11kV Sub-station at Hennur Road and construction of 66kV LILO line from existing 66kV Peenya-Hosakote DC line to the proposed 66/11kV Sub-station at Hennur Road for a distance of 0.06 kms in Bangalore East Taluk, Bangalore Urban District on Partial Turnkey basis including Supply of all matching Materials/Equipments (Excluding 11kV Switchgear) and Erection (including Civil Works) of all Materials/Equipment, Testing and Commissioning, which comprising of:
2x20MVA, 66/11kV Substation at Hennur Road, Bangalore East Taluk, Bangalore Urban District JUNE’ 2014
TO
MARCH’ 2016		 800.00
a) Transformer:
66/11kV, 20MVA, 3Ph Transformer – 2 Nos
b) SF6 Circuit Breaker:
66kV, 1250A, 40KA – 6 Nos
c) Isolators:
66kV, 1250A, 31.5kA – 9 Sets
d) Current Transformer:
66kV, 31.5kA – 18 Nos
11kV, 25KA NCT – 2 Nos
e) Voltage Transformer
66kV – 6 Nos
f) Surge Arrestor:
60kV, 10KA – 18 Nos
g) Control & Relay Panel – 7 Nos
h) Station & Mounting Structures – 17.11 MT
i) Auxiliary Transformer -1 No.
j) 110V, 100Ah Battery & Battery Charger – 1 Set
k) ACSR Conductor, Earthwire, Insulators
l) Rigid Bus with taps, Clamps & Hardwares
m) LTAC Panel, ACDB, DCDB
n) Fire Fighting Equipments
o) Nitrogen Fire Extinguishing System – 2 Nos
p) Station Yard Lighting
q) 1.1kV Copper Cables – 3175 Mtrs
r) 11kV UG Cable Aluminium – 950 Mtrs.
s)  Transmission Line Towers – 10.69 MTCOMMISSIONED ON 02/03/2016 AND
17/06/2016
PART-B Construction of Two Nos. of Terminal Bays at 66/11kV ‘C’ Sub-station (one for the bunched two circuits of 240sq.mm cable and the other for the proposed 66kV, 1000sq.mm UG cable from 220/66kV ‘A’ station) in Bangalore East Taluk, Bangalore Urban District on Partial Turnkey basis including Supply of all matching Materials/Equipments and Erection (including Civil Works) of all Materials/Equipment, Testing and Commissioning
70.00
TOTAL A+B 870.00
KARNATAKA POWER TRANSMISSION CORPORATION LTD., – – Combined package of Establishment of 2x20MVA, 66/11kV substation at Srigandhadakaval & Construction of 66kV Terminal Bay at existing 66/11kV Byadarahalli station for termination of proposed 66kV, 1000sqmm UG cable to the proposed 66/11kV Srigandhadakaval Substation in Bangalore North Taluk, Bangalore Urban District on partial turnkey basis including supply of all matching materials/equipment (excluding 11kV switchgear) and erection (including civil works) of all materials/equipment, testing and commissioning comprising of the following:
2x20MVA, 66/11kV substation  at Srigandhadakaval Substation. Bangalore North Taluk, Bangalore SEPTEMBER’ 2014
TO
MARCH’ 2016		 765.00
a) Transformer:
66/11kV, 20MVA, 3Ph Transformer – 2 Nos
b) SF6 Circuit Breaker:
66kV, 1250A, 40KA – 5 Nos
c) Isolators:
66kV, 1250A, 31.5kA – 9 Sets
d) Current Transformer:
66kV, 31.5kA – 15 Nos
11kV, 25KA NCT – 2 Nos
e) Voltage Transformer
66kV – 3 Nos
f) Surge Arrestor:
60kV, 10KA – 15 Nos
g) Control & Relay Panel – 5 Nos
h) Station & Mounting Structures – 14.209 MT
i) Auxiliary Transformer -1 No.
j) 110V, 100Ah Battery & Battery Charger – 1 Set
k) ACSR Conductor, Earthwire, Insulators
l) Rigid Bus with taps, Clamps & Hardwares
m) LTAC Panel, ACDB, DCDB
n) Fire Fighting Equipments
o) Nitrogen Fire Extinguishing System – 2 Nos
p) Station Yard Lighting
q) 1.1kV Copper Cable – 3800 Mtrs
s) 1.1kV Grade Aluminium Cable – 150 mtrs.
r) 11kV UG Cable Aluminium – 1050 Mtrs.COMMISSIONED ON 31/03/2016 AND
29/07/2016

 

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