TENTATIVE CAPITAL EXPENDITURE AND CAPITALISATION OF ... · 765 KV DC line with Hexa Zebra conductor from Coimbatore to Ariyalur 765 KV SS. Item No. Location Capacity for ... 400 KV

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)

Justification Funding Present status

Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22

A 765 KV substations

1 Ariyalur 2x15002131.45/

1696

91/

07.11.1324 months

31.03.19/

2020-211082.5 396.15 217.35 945.23 576.89 173.88

For transferring

power either way

which have been

pooled at North

Chennai Pooling

station and for

transfer of

interstate Power

RECWorks are under

progress

765 KV DC line from Ariyalur

to Thiruvalam

2X400 KV DC line by making

LILO of 400 KV Pugalur -

Kalivanthapattu feeder at

Ariyalur 765/400 KV SS

2 nos. 765 KV, 240 MVAR Line

Reactors and one no. Spare

reactor with panels and

accessories for Ariyalur -

Thiruvalam line

60.8228/

07.10.1748.64 12.16 38.912 21.89

TENTATIVE CAPITAL EXPENDITURE AND CAPITALISATION OF TRANSMISSION SCHEMES FOR THE FY 2019-20 to 2021-22

Initial Approved capital

Cost (Rs.Crs.)

with B.P. No.Expenditure

already incurred

- Rs. In Crs.

CAPEX Rs. In Crs CAPITALISATION Rs.in Crs

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


2North Chennai Pooling

Station (GIS)3X1500

1483.81 /

909.00

64/

25.07.1524 months

20.03.20/

2020-21545.40 272.70 90.90 163.62 463.59 218.16

Evacuating the

power from

various thermal

power projects in

north chennai

area and meet

the future load

growth of

chennai region.

PFCWorks are under

progress

765 KV DC line from North

Chennai - Pooling Station to

Ariyalur

2427.88/

2133.42

239/

17.10.171000 906.74 226.68 981.348 970.728 181.344 PFC

Works are under

progress

3 Coimbatore 765/400 2455.9874/

03.11.1624 months 2022-23 20.00 243.60 730.79 68.72 341.038

To export the

power from

North Chennai

Pooling station to

Coimbatore

region

REC

Land

registration is in

final stage.

Working

estimate is

under

preparation.

765 KV DC line with Hexa

Zebra conductor from

Coimbatore to Ariyalur 765 KV

SS

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


400 KV DC line with Twin

Moose conductor from

Coimbatore to Edayarpalayam

400 KV SS

2 runs of 400 KV DC line with

Quad Moose conductor for

making LILO of 400 KV DC

Rasipalayam - Palavady line at

Coimbatore 765 KV SS

4 Virudhunagar 765/400-2303713.33/

2129.49

18/

03.03.1824 months 2021-22 245.07 942.21 942.21 49.01 384.498 942.21

For evacuation of

power from

Uppur Thermal

Power Project

and for wind and

solar power

evacuation from

Kayathar,

Kamudhi and

Thappagundu

ADB

Tender opened

on 20.05.19 and

evaluation is

under process

765 KV DC line with Hexa

Zebra conductor from

Virudhunagar 765 KV SS to

Coimbatore SS

Out of 3

reaches, Work

awarded for

Reach-I & II

and tender

under Process

for Reach-III.

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


400 KV DC line with Quad


Virudhunagar 765 KV SS to

Kayathar 400 KV SS

Tender under

Process.

400 KV DC line from the

common point of 400 KV DC

Kamudhi - Thappagundu line.

230 KV SC line on DC towers

with Zebra conductor from the

proposed Virudhunagar 765

KV SS to Srivilliputhur 230 KV

SS




KV SS to Thummakundu 230

KV SS




KV SS to Savasapuram 230 KV

SS

Balance works 316.77 316.77

Total for 765 KV

(Excluding ADB)2082.5 1916.93 1289.26 1138.46 2129.11 2101.82 914.42

(B) 400 KV Substations

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


1 Thervaikandigai2X315+

1X200576.19

7/

10.02.1218

03.03.14/

31.03.205.00 172.857 172.857

To connect all

the private power

plants which can

be used as an

evacuation hub

with connectivity

to major 400 kV

substations for

power

evacuation, to

meet out the

rapidly increaing

load demand of

Chennai city and

for effective load

management.,

REC

SS Charged on

15.04.16 at 230

kV level.

400 kV line

works are under

progress.

2 Thennampatty2x315+

2x200418.88

190/

08.10.1418 Months

24.07.17/

30.05.19

For evacuation of

wind powerKfW

SS charged on

05.11.19.

Privision given in

kfw Schemes.

3 Vellalavidudhi (Pudukkottai)2x315+

2x200

909.19

/637.67

80/

11.12.1515 2020-21 20 118.10 362.61 136.96 43.62 167.002 317.48

For system

strengtheningPFC

Work under

Progress.

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


4 Pulianthope 3x315558/

495.13

83/

06.11.1318

02.02.20/

20-21 -- 176.22 269.39 49.51 35.244 194.854 225.414

To provide

System stability

in North and

Central EDCs.

REC

Works are under

progress for

Substations and

Liness.

5 Edayarpalayam2x315 +

3x200433.02

189/

10.08.1718 2021-22 40.00 117.91 157.21 8 55.58 125.77

For System

strengthening for

disposal of power

received from

Chattisgarh

REC

Board note for

award of

Contract

approved on

22.11.19.

6 Taramani (UG)2x500 +

2x200+ 2X50707.88

215/

15.12.1618 2021-22 35.39 212.36 283.15 77.866 226.518

To export the

power from

North Chennai

Generating

Stations to

Chennai South

Region.

REC

Work awarded

on 30.11.19. SS

Cost : Rs.413.56

Cr.

7 Ottapidaram2x500+

2x200

1038.9/

755.86

5/

03.02.1818 2021-22 37.79 302.34 302.34 98.2618 302.344

For evacuation of

power from

Udangudi

Thermal Power

Project and

renewable

power.

ADB

Work awarded

to M/s.L&T on

09.11.19

including 2 nos.

400 KV Lines

from

Ottapidaram to

Kamudhi and

Udagudi.

Awarded Value

Rs.715.86 Cr.

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


8 Samugarengapuram2x500+

2x200599.65

17/

03.03.1818 2022-23 59.97 239.86 107.942

To avoid

congestion in 110

KV and 230 KV

lines in

evacuation of

about 1800 MW

of wind power

in Aralvoimozhi

Pass.

MNRE

Tender will be

floated on

approval from

MNRE.

9 Parali

2 sets of

3x166.66

and one

spare unit

429.7821/

05.03.1918 2022-23 42.98 171.91 77.3604

For evacuation of

power from

Kundha Pumped

Storage Hydro

Electric Project

REC

Working

estimate is

under

preparation to

float Tender.

10 Manalmedu

11 Koyambedu GIS SS REC

12 Cuddalore

13 Arani

Sanction awaited schemes

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


14 Mangalapuram

15 Vadamadurai

16 Viswanathapuram

17 Sholinghur

18 Alagarkoil

19 S.P.Koil

20 Mathur

400 KV UG cable for Guindy

and Manali1200.00 2021-22 360.00 480.00 360.00

Associated lines

of Guindy and

Manali

Tender opened

on 30.03.19 and

under

evalauation

For sanction awaited schemes 50.00 100.00

Total for 400 KV SS -

Excluding Schemes under ADB20.00 369.72 1480.22 1618.61 106.86 668.16 1613.34

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


1 Korattur (JICA)2x500+

2x200511.30

55/

25.10.1218 2021-22 25.57 153.39 204.52 5.113 51.13 163.616

To strengthern

the Chennai

Network.

JICATender under

process

2 Guindy (JICA) 2x315

756.52/

(231.00+10

8.40)

55/

25.10.1218

25.06.20/

2020-2184.00 167.10 88.30 117.42 151.34 70.64

To strengthern

the Chennai

Network.

JICAWork under

progress.

400 kV Total 84.00 192.67 241.69 204.52 122.53 202.47 234.26

400 KV SS -JICA SCHEMES

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


( c )

1 Udanapally 2X100 168.06109/

28.10.142019-20 77.50 90.56 95.612 72.448

To meet the

future load

growth of

Krishnagiri

District due to

formation of SEZ

and Hokennakkal

Combined water

scheme.

PFCTest Charged

on 23.06.19

2 Thuvakudi 2x100 117.0050/

21.05.1512 2019-20 5.85 40.95 46.80 23.40 14.04 42.12 42.12

In order to give

load relief to

Trichy, Thanjavur

and Alundur 230

kV substations,

to extend supply

to the intending

HT consumers

and to meet the

future load

growth in and

around

Thuvakudy.

TNIPP-IIWorks are under

progress

3 Samayanallur 2x100 83.8959/

23.07.1512 2019-20 14.17 52.94 16.78 24.7584 45.7092 13.4224

In order to give

load relief to the

existing 230 kV

substations at

Alagarkoil and

Pasumalai and to

meet the future

load growth in

and around

Madurai

area.

RECWorks are under

progress.

230 KV SUB STATIONS WITH ASSOCIATED LINES- NON JICA SCHEMES

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


4 Narimanam 2x100 90.3167/

27.07.1515 2021-22 1.00 36.12 36.12 8.2248 36.124

To give load

relief to

Tiruvarur,

Kadalangudi and

Kumbakkonam

230 KV

Substations and

to facilitate

operation

flexiblities and

alternate feeding

arrangements for

the existing

substations and

to meet the

future load

growth.

PFC

Tender to be

Lodged. Re

tender to be

floated.

5 Sankarapuram 2x100 177.9410/

04.02.1615 months 06.08.19 50.00 88.90 25.40 12.70 67.78 76.2 22.86

To avoid

overloading to

give load relief to

110 KV

Vilupuram -

Deviakurichi

feeder for

operational

flexibilities to

strengthern the

infrastructure

facilities for

power evacuation

and to have N-1

Criteria as per

CEA Norms.

RECWorks are under

progress

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


6 Tiruppathur 2x100 148.1612/

04.02.1615

18.06.19/

31.03.2045 73.53 29.63 59.7056 64.7488 23.7056

To give load

relief to

Singarapet and

Vinnamangalam

230 KV

Substations and

to meet the

future load

growth in and

around

Tiruppathur area.

PFCWork under

progress

7 Thiruvanmiyur GIS (UG) 2x100 179.89137/

16.08.1612

24.05.19/

31.03.2035.98 71.96 71.96 7.1956 43.1736 71.96

In order to

accommodate

the future load

growth in and

around

Thiruvanmiyur

area and to give

load relief to

Thiruvanmiyur

33/11 kV SS and

near by

substations.

TNIPP-IIWork under

progress

8 Mambalam GIS 2x160 92.8236/

06.03.1412 2020-21 1.50 27.40 36.53 27.40 6.9792 29.2224 34.70

To provide load

relief to

Nandanam,

Kodambakkam

and

Valluvarkottam

110 KV

substations

RECWork under

progress

9 Karuppur 2x100 72.5152/

30.08.1712 2020-21 10.00 26.26 29.00 7.25 15.25 26.80 24.65

To provide load

relief to Salem

230 KV SS and

K.R.Thoppur 400

KV SS

RECWork under

progress

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


10Singarapet

(Replacement for existing SS)2X160 63.52

115/

15.07.1512 31.03.20 3.00 25.41 25.41 9.70 8.08 25.41 22.27

System

strengtheningREC

Work under

progress

11 Selvapuram (Puttuvikki) 2x100 64.3555/

06.09.1612 23.10.19 5 27.18 19.31 12.87 10.435 25.60 18.018

In order to give

load relief to

near by

substations and

to meet the

future load

growth.

RECWork under

Progress

12 Erode GIS 2x100 80.265/

11.01.1712 30.09.20 24.08 32.10 24.08 4.8156 25.6832 30.50

To provide load

relief to Ingur,

Gobi, Thingalur

and

Pallakkapalayam

230 KV

substations and

to meet future

load growth.

REC

Work awarded

on 08.03.19 and

under Progress.

13 Ganesh Nagar GIS - 230/33 2x100 93.86 50/

30.08.17 12 2020-21 28.16 56.32 2.8158 36.61

To provide load

relief to nearby

substations and

to meet future

loads.

PFCTender under

Process.

14 Avadi 2x100 102.83 54/

30.08.17 2020-21 5.14 30.85 30.85 6.1698 30.849

To provide

flexibility in

operation and to

meet future load

growth.

TNIPP-II

SS -Tender

under process.

230 KV Line

works are in

progress.

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


15 Maraimalai Nagar 2x100 110.35 2/

19.01.18 2020-21 5.52 33.11 33.11 6.621 33.105

To provide load

relief to existing

230 KV

substations and

to meet future

load growth

PFC

Tender under

process. 230 KV

Line works are

in Progress.

16 Sathumadurai 2x160 255.2350/

03.08.182021-22 2.55 76.57 102.09 15.3138 81.6736

To provide load

relief to

Thiruvalam,

Singarapet and

Vinnamangalam

230 KV

substations and

to meet future

load growth

PFC

Tender under

Process for Civil

works. Tender

to be opened on

18.12.19 for SSE

Works.

17 Kalivelampatty 2x100 117.7261/

04.10.182020-21 5.89 35.32 47.09 12.9492 37.6704

To provide load

relief to Arasur

and Palladam

230 KV

Substations and

to meet future

load growth in

and around

areas.

REC

Civil work

awarded. For

SSE works

Tender is being

finalised.

18 Nanguneri 2x100 135.7063/

04.10.182021-22 40.71 54.28 8.142 43.424

To avoid

overloading of

Kayathar 230 KV

SS and 110 KV

Melakallur -

Sankaneri feeder.

PFC

Tender opened

on 31.10.19 and

evaluation is in

Process.

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


19 Vembakkam 3x100 84.2060/

04.10.182021-22 25.26 33.68 5.052 26.944

To provide load

relief to Arani

230 KV SS and to

meet future load

growth

PFC

NIT Issued and

tender to be

opened on

21.12.19

20 Mambakkam 2x100 137.3759/

04.10.182021-22 41.21 54.95 8.2422 43.9584

Tprovide load

relief to S.P.Koil

230 KV

substation and to

avoid overloading

of 110 KV

S.P.Koil - Siruseri

and 110 KV

Veerapuram -

Thiruporur

feeders and to

meet future load

growth.

PFC

Tender opened

on 15.10.19 and

under process.

21 Nallur 155.0303/

10.01.19

2020-21/

2021-221.55 46.51 62.01 10.8521 49.6096 PFC

NIT Issued and

tender to be

opened on

19.12.19

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


22 K.Pudur (GIS) 2x100 320.49 36/

17.06.17 12 2021-22 32.05 160.25 6.4098 57.6882

To provide load

relief to 110 KV

feeders feeding

Madurai area and

to provide

reliable supply to

33 KV

substations

feeding Madurai

city.

PFC

Working

estimate is

under Scrutiny

for floating

tender.

23 K.K.Nagar (GIS) 3x100 333.13 87/

04.06.18 12 2021-22 66.63 133.25 13.3252 79.9512

To provide load

relief to Guindy

and Koyambedu

230 KV

substations, to

provide flexibility

of operation and

to to provide

alternate feeding

arrangements to

the existing

substations for

providing

uninterrupted

supply.

REC

NIT issued with

due date of

opening on

30.12.19.

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


24 Poolavady 2x100 107.3249/

06.09.162021-22 10.73 42.93 2.1464 17.1712

In order to give

load relief to

near by

substations and

to meet the

future load

growth.

MNRE

Proposed under

GEC Phase-II.

MNRE approval

awaited.

25 Ennore GIS2x100+

2x50+2x16116.42

181/

01.08.172021-22 11.64 46.57 2.3284 18.6272

To shift the

existing 230 KV

ETPS SS to a

new location in

the vacant space

availble at

Ennore 110 KV

SS to provide

start up power to

the proposed

power plants and

to extend supply

to Railway

Traction SS.

PFCNIT to be

issued.

26 Durainallur 2x100 60.35 51/

30.08.17 2021-22 6.04 18.11 1.207 8.449

To provide load

relief to Alamathy

and Manali 400

KV substations

TNIPP-II

Due to issues

involved in

existing land,

revised proposal

at Panjetty is

under process

27Rajagopalapuram GIS -

230/332x100 123.02

24/

07.05.18 2021-22 12.30 36.91 2.4604 17.2228

To avoid

overloading of

Kayathr 230 KV

SS and to

improve voltage

profile

PFC

Estimate is

under

preparation.

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


28 Muppandal 3x100 66.30 38/

30.06.18 2021-22 6.63 19.89 1.326 9.282

To have separate

corridor for wind

generators and

to avoid grid

congestion due

to wind power

evacuation

MNRE

Proposed under

GEC-II. Tender

will be floated

on approval

from MNRE.

29 Pallavaram GIS 3x100 184.5351/

03.08.182021-22 18.45 55.36 3.6906 25.8342

To provide load

relief to

Kadapperi 230

KV SS, to avoid

overloading of

110 KV

Kadapperi -

Pallavaram

feeder and to

meet future load

growth.

PFCNIT is to be

issued.

30 Thuckalay GIS SS 2x160 366.6362/

04.10.182021-22 36.66 109.99 7.3326 51.3282

In order to

enable wind

power evacuation

to avoid over

loading, to

provide

uninterrupted

supply and to

meet the load

growth

PFC

Estimate is

under

preparation.

31 Saravanampatty 3x100 188.3338/

09.08.192021-22 18.83 56.50 3.7666 26.3662

To provide Load

relief to NEAR BY

230 kv

Substations such

as,

Arasur,Karamadai

,Thudiayalur

,Karuvalur and

Coimbatore.

To be

tied up

Estimate is

under

preparation.

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


32 Kongalnagaram MNRE

Proposed under

GEC-II.

Load flow study

completed.

33 Edapady

34 Kondhagai

35 Srivilliputhur

36 Mathur

37 Thummakundu

38 Palani

39 Vedasandur

Sanction awaited schemes

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


40 Thindivanam

41 Virudhachalam

42 Ranipet

43 Vadakathipatty/ Pernampet

44 Mariputtur

45 Palayamkottai

46 Thiruppalai

47 Kalavai

48 Vadapathimangalam,

49 Velliyanai (Sankaramalaipatty)

50 Chinnasalem

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


51 Chidambaram (Thunisiramadu)

52 Polur/Mangalam

53 Aavanam

54 Uthayapatty

55 Nandhimangalam

56 Kalugoundapalayam

57 Sandinallah

58 Aavin

59 Augustinpatty

60 Kanagavallipuram

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


61 Chengapally

62 Chinnayampalayam

63 Irugur

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


Total amount for Sanction

awaited schemes25.00 50.00

Total for 230 KV -Non JICA 534.82 971.69 1429.59 314.65 605.49 1036.09

1 Thiruppur 2x10039/

25.10.1112 2019-20 9.50

To accommodate

future load

growth in

Tiruppur area

2 Shenbagapudur 2x10021/

14.06.1112 2019-20 9.50

In order to avoid

overloading of

110 KV Feeders

and to

accomodate

future load

growth in Gobi

area.

3 TNEB HQtrs 2x100 71.3968/

11.04.072019-20 35.70 21.42 7.139 32.8394 17.1336

To augment the

power needs of

Chennai city and

to strengthen the

230 KV and 110

KV network

JICAWork under

progress

230 kV JICA - Total 19.00 63.00 33.12 0.00 31.60 57.02 26.49

9.36 JICA

230 KV - JICA Schemes

(75.54+

77.66)/

58

27.30 11.70 24.46 24.18

SS Works are

under progress.

230 kV line

works are under

progress.

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


110 KV SUB STATIONS

110 KV Substations

- 40 nos.

Various

approvals19-20 62.00 200.00 102 160 REC/PFC

110 KV Substations

- 40 nos.

Various

approvals20-21 350.00 70 280 REC/PFC

110 KV Substations

- 40 nos.

Various

approvals21-22 350.00 70

110 kV Total 200.00 350.00 350.00 102.00 230.00 350.00

1765 KV DC line from Uppur to

Virudhunagar.810.00 2022-33 8.10 162.00 40.5

For evacuation of

power from

Uppur Thhermal

Power Project.

Administrative

approval

awaited

2

765 KV SC line from NCTPS

Stage -III to North Chennai

Pooling Station

8 99.87 2020-21 49.94 39.95 9.99 9.987 47.9376 33.9558Work in

Progress

To improve the

voltage

regulation,

reduce the line

loss, provide load

relief to the

existing

substations, to

meet the future

load growth in

and around the

area , to provide

33 KV source to

new 33KV

Substations and

to extened

EHT/HT Supply.

Power Evacuation lines

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


3

765 KV SC line from Ennore

Replacement to North

Chennai Pooling Station

2023-24

4

765 KV SC line from Ennore

Replacement to NCTPS Stage-

III

2023-24

5

Erection of 400 KV DC

transmission Line with Quad


Udangudi Pooling Station to

Virudhunagar 765/400 KV SS.

150 630.00 2021-22 31.50 189.00 69.3

For evacuation of

power from

UDANGUDI

Thermal Power

Project.

REC

To avoid

overloading of

Kayathar 400 KV

SS, 400 KV DC

line is proposed

from Udangudi

to Kayathar.

Proposal being

sent to Standing

Committee for

approval.

6400 KV DC line from Kamudhi

to Thappagundu370 660.97

262/

09.11.172020-21 66.10 198.29 13.2194 92.5358

For renewable

power EvacuationMNRE

Tender will be

floated on

approval from

MNRE

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


7

400 KV DC/MC line with Quad


(i)Ennore SEZ 400/230 KV

switchyard to North Chennai

765 KV Pooling station (ii)

Ennore SEZ 400/230 KV

switchyard to ETPS Expansion

400/230 KV switchyard (iii)

ETPS Expansion to North

Chennai Pooling station (iv)

Interconnecting line from

Common point AP 23 of SEZ -

Expansion line to NCTPS Stage

-II

Work under

progress

8

400 KV DC line with Quad

Moose conductor for making

LILO of 400 KV NCTPS -

Sunguvarchatram line at the

proposed SEZ 400/230 KV

switchyard for start up power

9

400 KV DC line from Kadaladi

Solar Park to Kamudhi 400 KV

SS

35 140.00 2021-22 7.00 28.00 12.6

For power

evacuation from

Kadaladi Solar

Park

Sanction

awaited

10230 KV DC line from Kundha

PH-VIII - Geddai - PH III

Included in

Parali SS B.P

11230 KV and 110 KV power

evacuation lines50.00 50.00 50.00 60.00 50.00

234.94 371.54 637.28 52.99 262.94 434.00

16.00 135.00 141.778168.89 43 135.112

for evacuation of

power from the

propsed Thermal

Projects in North

Chennai area.

PFC72.894 319.89 2019-20

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


B

230 KV and 110 KV

Improvement and link lines

Various

approvals100.00 150 100

230 KV and 110 KV

Improvement and link lines150.00 30 120

230 KV and 110 KV

Improvement and link lines150.00 30

230 KV and 110 KV

Improvement and link

lines - Total

100.00 150.00 150.00 150.00 130.00 150.00

IMPROVEMENT AND LINK LINES

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


SCHEMES UNDER KfW

FUNDING

1555/

1733.828

190/

08.10.14

Pack

age-I

400KV SS at Thennampatti

(Pavoorchatram)

Commissioned

on 05.11.19

Pack

age-II

Establishment of 400 kV DC

Line from Kayathar to

Thenampatti for a length of 24

km and 4 Nos. Bay extensions

at Kayathar 400 kV SS

Line energised

Pack

age-III

400 KV DC Line connecting

Rasipalayam & Singarapet and

2 Nos 400 KV bays

866.914 693.5312Works are under

progress.

Pack

age-IV

230 KV transmission lines

connecting various sub-

stations in Tirunelveli,

Madurai, Coimbatore region &

13 Nos 230 KV bays

Works are under

progress.

Pack

age-V

Augmentation of

transformation capacity at 6

sub-stations

Works are under

progress.

1041 400.00 293.00 0.00 912.8 378.6 234.4

1041 400.00 293.00

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


Schemes under ADB

Funding

Package

Cost Rs. In

Crs.

Pack

age-I

Ottapidaram 400 KV SS with 2

nos. DC Lines715.86

Work awarded

on 09.11.19.

Pack

age-VII

Associated 230 KV and 110 KV

Lines of Ottapidaram 400 KV

SS

40.00

Technical bid

opened on

27.11.19 and

under process.

Pack

age-IIVirudhunagar 765 KV SS 534.00

Pack

age-III

400 KV DC line from Kayathar -

Virudhunagar 765 KV SS - 72

Kms.

235.10

Pack

age-IV

765 KV DC Line from

Virudhunagar to Coimbatore

765 KV SS - Reach-I - 85

Kms

422.79

Work awarded

to M/s.Kalpataru

Power

Transmision Ltd.

Pack

age-V

765 KV DC Line from


765 KV SS - Reach-II - 85

Kms

422.62

Work awarded

to M/s.KEC

International

Ltd.

Pack

age-VI

765 KV DC Line from


765 KV SS - Reach-III - 72

Kms

514.81

Price bid opened

and evaluations

results sent to

ADB for their

concurrence.

Total for ADB Schemes 2885.18 282.86 1244.55 1244.55 49.01 482.76 1244.55

37.79 302.34 302.34 98.2618 302.344

Price bid opened

and evaluations

results sent to

ADB for their

concurrence.

245.07 942.21 942.21 49.01 384.498 942.21

Item No. Location

Capacity for

SubStation/

Length for EHT

Lines in Ckm

Construction

Schedule in

months

Date of

Completion

(Actual/

Anticipated)


Scheme

/Awarded

cost

Rs in Crs

B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22


Cost (Rs.Crs.)


already incurred

- Rs. In Crs.


OTHERS

1Additional/ Enhancement of

Transformers

600

(approx)

Various

approvals150.00 150.00 150.00 150.00 150.00 150.00

2 TRANSCO Building 56.92 26.00 24.74 6.18 30.95 25.97

3 Capacitor Bank 17.55 1.50 12.54 3.51 4.01 10.73 2.808Work in

Progress

4 Reactors 62.82 3.14 50.26 9.42 12.56 42.09 PSDFWork awarded

on 11.10.19

5Quarters at Guindy and

Korattur10 & 7 2.00 8.70 6.30 3.74 8.22

Work awarded

for Qtrs at

Guindy and

tender to be

floated for Qtrs

at Korattur.

6SE/GCCs Office

(Trichy and Coimbatore)4.45 & 5.2 6.73 1.346 5.38

7Construction of Tr. Repair Bay

at Arasur5.24 2.00 3.24 2.00 3.24

Balance works of

commissioned/on going

Substations of 110 KV and

above and Emergency work in

nature

400

(approx)100.00 100.00 100.00 20.00 100.00 100.00

Total of Substations and

Lines4597.30 6743.72 7038.73 4179.86 5430.89 6540.67

Documents

TENTATIVE CAPITAL EXPENDITURE AND CAPITALISATION OF ... · 765 KV DC line with Hexa Zebra conductor from Coimbatore to Ariyalur 765 KV SS. Item No. Location Capacity for ... 400 KV