SWITCYARD 220 kV · DRAFT TUBE GATE GANETRY CRANE LT / CONTROL ROOM & OFFICE BLOCK Railing Turbine...

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220

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El. 12

56.83m

El. 12

44.00m

Generator

Transform

er10 M

VA

11/ 220 kV 3 P

hase

Generator

Transform

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VA

11/ 220 kV 3 P

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Generator

Transform

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PO

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OU

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PL

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( 3x8 M

W B

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El. 12

56.83m

El. 12

56.83m

El. 12

56.83mE

l. 1256.83m

El. 12

56.83m

El. 12

56.83m

El. 12

56.83m

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0

CC

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inin

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nnel

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RC

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12

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HR

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138

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ipe

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1.0

0

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5

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1.5

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FE

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CH

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L

0.3

10

0.1

0

MT

WL

 12

49.9

PE

NS

TO

CK

 ( dia

 2.4

m)

PO

WE

R

HO

US

E

1.0

14

13

.5

5.80

3.2

14

12

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10

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.0

14

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ke

 Fitte

d w

ith T

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 rack a

nd g

ate

s- L

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tion

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ft Bank

6.0

6.0

14

14

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UN

DE

RS

LU

ICE

RD

.0.0

14

16

.0R

IVE

R B

ED

RD

 40

00m

14

10

.3

14

00

.00

3

RD

.00m

13

87

.50

14

27

.60

14

09

.05

14

12

.25

2.8

 m

HR

Tp

ressu

rep

ipe

Bh

ilan

gn

a R

ive

r- C

atc

hm

en

t Are

a =

 45

7.0

0 S

q. km

 - M

ax flo

od

 Dis

ch

arg

e =

 1062.1

3 C

um

ec 

- Au

e. B

ed

 Slo

pe

 =1

 in 2

8 =

 1V

 :28.0

 H  

- Ave

rag

e W

idth

 of rive

r at   

  Div

ers

ion

 site

               = 5

0 m

   A

ue

. reve

r be

d L

eve

l    = 1

409.0

0

Div

ers

ion

We

ir- T

yp

e- R

aise

d W

eir 

- Po

nd

 Le

ve

l/Cre

st le

ve

l = 1

414.0

0 m

 - W

idth

 (Le

ng

th o

f we

ir   =  3

5.0

 m- H

FL

 (be

fore

 co

nstru

ctio

n o

f weir) =

   - M

ax. F

loo

d d

isch

arg

e to

 be

 passed o

ver w

eir =

- Ma

x. d

ep

th o

f wa

ter o

ve

r gla

cis

 d/s

 of c

rest =

 m 

To

 pa

ss flo

od

 dis

charg

Un

de

r Slu

ice

- Ga

ted

 Re

cta

ng

ula

r Ch

an

ne

l on

 Le

ftsid

e o

f Riv

er 

   fitted

 with

 on

e s

tee

l gate

   - W

idth

 of o

pe

nin

g  =

 6.0

 m- H

igh

t of G

ate

 =  7

.0 m

- Ga

te S

ill Le

ve

l =1

407.4

0 m

 - T

ota

l Le

ng

th o

f RC

C F

loo

r = 6

2.2

0 m

 - R

L o

f Flo

or a

t U/S

 en

d   =

 1407.8

0 m

 - R

L o

f Flo

or a

t D/S

 en

d   =

  1405.8

0 m

  - S

lop

 of F

loo

r =1

.0 V

: 20 H

 - Dis

ch

arg

e C

ap

acity

 =  2

28  C

um

ec 

   at (     w

ate

r leve

lU/S

 of g

ate

 Axis

) - D

ep

th o

f wa

ter in

 Un

de

r Slu

ice c

hannel =

6.6

 m- R

L o

f top

 of w

ing

 wa

ll & A

bu

tme

nt =

 1415.0

 m

INT

AK

E (H

EA

D R

EG

UL

AT

OR

)

FE

ED

ER

CH

AN

NE

L

- To

tal N

o. o

f ba

ys  =

 5 n

os.

- Wid

th o

f ea

ch

 ba

y =

 3.5

 m

- Cre

st L

eve

l = 1

414.0

 m- D

ep

th o

f wa

ter a

t cre

st =3.5

 m- T

ota

l wid

th o

f He

ad

 Re

gu

lato

r =2

3.5

 m (in

clu

din

g F

our P

eirs

)- H

eig

ht o

f sill a

bo

ve

 un

de

r slu

ice

 floor =

 Vary

ing fro

m 0

.2 m

  to   1

.5 m

- To

tal d

isch

arg

e c

ap

acity

 at p

on

d le

vel=

 2539.0

0 C

um

ec

- Le

ng

ht =

 60

0 m

- No

. of C

ha

nn

el =

 1- B

ed

 wid

th o

f ch

an

ne

l = 3

.5 m

- Fu

ll Su

pp

ly D

ep

th o

f wa

ter =

 3.2

0 m

- De

sig

n D

isch

arg

e o

f channel =

 25.3

9

- Be

d S

lop

e =

 1.0

 V : 5

00 H

- Fre

e B

oa

rd =

 0.3

0 m

- Typ

e o

f Se

ctio

n : R

ecta

ng

ula

r RC

C B

ox S

ectio

n

DE

-SIL

TIN

G T

AN

K

PR

ES

SU

RE

PIP

E

- No

. of D

-Ta

nks  =

 2- T

yp

e o

f D-T

an

ks =

 Hopper T

ype

- No

. of H

op

pe

rs in

 ea

ch

 Tank =

 6 N

os.

- Inco

min

g D

isch

arg

e p

assin

g =

 12.7

0 c

um

ec

- Ou

tgo

ing

 Dis

ch

arg

e =

 10.1

6cum

ec e

ach

   Fu

lsh

ing

 Dis

ch

arg

e =

 2.5

4 c

um

ec e

ach

- wid

th o

f ea

ch

 tan

k =

 10.0

 m- D

ep

th o

f Flo

w in

 ea

ch

 tank =

 3.7

0 m

- De

pth

 of h

op

pe

r =5.8

 m- D

ia o

f Flu

sh

ing

 pip

e a

t 1st to

 6th

 Hopper  =

 0.5

0 m

- To

tal L

en

gth

 = 1

00.1

0

- Dis

ch

arg

e =

 20.3

0 C

um

ec

- Dia

 = 2

.8 m

- Lo

ng

. Slo

pe

 = 1

/1000

- Le

ng

ht =

 10

00

.00 m

TU

NN

EL

- Typ

e-P

ressu

re flo

w tu

nnel

- Le

ng

ht =

 30

00

.00 m

- Sh

ap

e D

 - shape

- Be

d w

idth

 = 3

.00 m

- - be

d s

lop

e =

 1 in

 223

SU

RG

E S

HA

FT

- Typ

e-P

ressu

re- L

en

gth

 = 4

0.0

0 m

- Sh

ap

e C

ircu

lar 8

.0 m

 dia

- UP

 Su

rge

 =1

426.1

- Do

we

n S

urg

e =

1398.6

PE

NS

TO

CK

- No

. of M

ain

 Pe

nsto

ck = 1

No.

- Dia

 of P

en

sto

ck =

2.3

0 m

- Le

ng

th     =

  25

0.0

 m- V

elo

city

 =5.0

 m/se

c- B

ifurc

ate

d in

t, two

 un

it Pensto

ck = 3

- Dia

 of U

nit P

en

sto

ck =1.4

 m- N

o. o

f Un

it Pe

nsto

ck = 3

PO

WE

R H

OU

SE

- No

. Ma

ch

ine

s = 3

No.

- Siz

e o

f P.H

.  (i) w

idth

    = 1

4.5

 m  (ii) L

en

gth

 =54.0

 m  (iii) H

eig

ht =

17 m

- Ere

ctio

n B

ay L

eve

l = 1

256.8

3 m

TA

IL R

AC

E C

HA

NN

EL

- Dis

ch

arg

e =

 20.3

1 cu

mec

- Be

d w

idth

  = 1

0.0

 m- F

ull S

up

ply

 De

pth

 =0.5

 m- S

lop

e =

 1 in

 050

- Le

ng

th =

 50

.0 m

Scale

: NT

S

U J

V N

LIM

ITE

D, D

EH

RA

DU

N

BH

ILA

NG

NA

-II A S

MA

LL

HY

DR

OE

LE

CT

RIC

PR

OJE

CT

        L-S

EC

TIO

N O

F T

HE

 WA

TE

RC

ON

DU

CT

OR

 SY

ST

EM

        (SK

EM

AT

IC L

AY

OU

T O

F S

CH

EM

E)

JU

LY

- 2011

Dw

g. N

o. B

HI-IIA

-20

11- 0

1

14

01

.00

Ga

te 

To

p

We

ir Cre

st

RD

.0.0

RD

.0.0

4.0

14

09

.05

14

12

.66

RD

 10

00m

Sca

le : N

TS

U J

V N

LIM

ITE

D, D

EH

RA

DU

N

BH

ILA

NG

NA

-II A S

MA

LL

HY

DR

OE

LE

CT

RIC

PR

OJE

CT

PO

WE

R D

UC

T: P

lan &

L-S

ectio

n

JU

LY

- 2011

Dw

g. N

o. B

HI-IIA

-2011- 0

6

TY

PIC

AL

CR

OS

S S

EC

TIO

N(R

CC

BO

X)

Bed

Wid

th =

1.0

0

1.0

0

3.5

0

Bed

Slo

pe S

=

15

00

Cu

t & C

ove

rR

cc B

ox S

ectio

n

Len

gth

of F

eed

er C

hannel=

600 m

Inta

ke

Bed

wid

th

RC

C M

200

.30

0.1

5

RC

C M

15

RC

C P

ara

pe

t wall

0.3

0

RC

C M

20

RC

C B

ox C

ut &

Cove

r0.3

00.3

0

1.2

0

0.6

0

1.0

0

2.4

5

0.3

00.1

5P

ow

er D

uct

Flo

wF

low

Flo

wF

low

1410.2

5

1413.4

5

Bed

Slo

pe S

=

15

00

= F

SD

1412.2

5

1409.0

5

RC

C M

20

RC

C M

15

PL

AN

(Po

we

r Du

ct C

urve

d in

Pla

nB

ut S

ho

wn

stra

igh

t leve

l)

SE

CT

ION

(Lo

ng

itud

ina

l Sectio

n)

RC

C B

ox S

ectio

n (C

ut &

Co

ver)

3.2

0

0.3

00.3

0

3.5

0

NO

TE

: DR

AW

ING

S A

ND

DE

TA

ILS

PE

RT

AIN

ING

TO

PR

OJE

CT

AR

E T

EN

TA

TIV

E A

ND

INF

OR

MA

TIV

E IN

NA

TU

RE

AN

D M

AY

CH

AN

GE

AS

PE

R T

HE

DE

TA

IL D

ES

IGN

AN

D S

ITE

CO

ND

ITIO

NS

. BID

DE

RS

AR

E A

DV

ISE

D T

OH

AV

E T

HE

IT O

WN

AS

SE

SM

EN

T A

BO

UT

SIT

E C

ON

DIT

ION

S B

EF

OR

E S

UB

MIT

TIN

G T

HE

IR B

ID

3.2

Foot B

ridg

e S

lab

Ra

iling

Ste

el R

ailin

g

Gate

Ho

ist Arra

ngem

ent

Gate

in fu

lly lifte

dp

ositio

n(F

or R

epair)

Gate

Gro

ove

Gate

in fu

lly clo

sed

positio

n

1.5

0

Sto

p lo

gg

ate

gro

ove

1407.0

0

1409.0

0

1407.4

0

1405.8

3

1402.8

3

Top o

f Win

g W

all 1

416.0

0.3

0

Sc

ale

: NT

S

U J

V N

LIM

ITE

D, D

EH

RA

DU

N

BH

ILA

NG

NA

-II A S

MA

LL

HY

DR

OE

LE

CT

RIC

PR

OJE

CT

Na

me

of S

tructu

re: S

EC

TIO

N 1

-1' (U

ND

ER

SLU

ICE

)

JU

LY

- 20

11

Dw

g. N

o. B

HI-IIA

-20

11

- 03

SE

CT

ION

: 1-1

'U

ND

ER

SL

UIC

E

U/S

Cu

toff w

all

D/S

Cu

toff w

all

0.7

5

1.5

0

1.5

0

0.7

5

0.3

0 R

CC

M20

0.1

5 C

C M

15

1.5

01.0

0R

CC

RC

C

63.5

0

CC

M15

Blo

ck

of s

ize3

x3x1 m

with

no

gap

1.0

0

2.0

0

3.0

0

3.0

0

3.0

0

NO

TE

: DR

AW

ING

S A

ND

DE

TA

ILS

PE

RT

AIN

ING

TO

PR

OJ

EC

T A

RE

TE

NT

AT

IVE

AN

D IN

FO

RM

AT

IVE

IN N

AT

UR

E A

ND

MA

Y C

HA

NG

E A

S P

ER

TH

E D

ETA

IL D

ES

IGN

AN

D S

ITE

CO

ND

ITIO

NS

. BID

DE

RS

AR

E A

DIV

SE

D T

O H

AV

E T

HE

IR O

WN

AS

SE

SM

EN

T A

BO

UT

SIT

E C

ON

DIT

ION

S B

EF

OR

E S

UB

MIIT

ING

TH

EIR

BID

.

1414.0

0

1405.8

3

0.7

5

Gro

ute

dB

ou

lders

RC

C C

uto

ff

RC

C M

20

RC

C M

20

Cu

t off

RC

C M

20

Cu

t off

Ro

w o

f CC

Blo

cks

of s

ize 3

x3

x1 m

1.0

0

Sc

ale

: NT

S

U J

V N

LIM

ITE

D, D

EH

RA

DU

N

BH

ILA

NG

NA

-II A S

MA

LL

HY

DR

OE

LE

CT

RIC

PR

OJE

CT

JU

LY

- 20

11

Dw

g. N

o. B

HI-IIA

-20

11

- 04

Na

me

of S

tructu

re: S

EC

TIO

N 2

-2' (U

NG

AT

ED

WE

IR)

SE

CT

ION

: 2-2

'W

EIR

30.4

3.0

23.0

03.0

03.0

03.0

03.0

03.0

03.0

02.8

43.0

03.0

3.0

03.0

03.0

03.0

03.0

03

.000

3.0

02.5

5

1414.0

0

1.5

0

1.5

0.7

5

1.5

03.0

0

2.0

0

1402.8

3

33.1

0

12.0

0

NO

TE

: DR

AW

ING

S A

ND

DE

TA

ILS

PE

RT

AIN

ING

TO

PR

OJ

EC

T A

RE

TE

NT

AT

IVE

AN

D IN

FO

RM

AT

IVE

IN N

AT

UR

E A

ND

MA

Y C

HA

NG

E A

S P

ER

TH

E D

ETA

IL D

ES

IGN

AN

D S

ITE

CO

ND

ITIO

NS

. BID

DE

RS

AR

E A

DIV

SE

D T

O H

AV

E T

HE

IR O

WN

AS

SE

SM

EN

T A

BO

UT

SIT

E C

ON

DIT

ION

S B

EF

OR

E S

UB

MIIT

ING

TH

EIR

BID

.

1.7

0

Total width ofFoot Bridge

Brest Wall

Joint

RCC M20

1414.001.5

0

3.5

0

3.5

0

3.5

0

3.5

0

3.5

0

23.5

0

1.5

02.1

5

1.5

0

1.5

0

1.0

0

13.5

0

6.0

0

1.5

0

6.0

0

1.5

0

1.6

42.5

010.9

0

1.5

0

1.5

0

1.5

0

9.0

0

35.7

5

1.0

0

23.7

0

33.1

0

3.0

0

0.5

0

6.5

0

25.0

0

50.0

0

Inta

ke

Inta

ke

Under Sluice

Po

we

r Du

ct

Flo

w

Rig

ht S

ide

D/s

RC

C M

20

Win

g w

all

Tw

o R

ow

of C

C B

loc

ks

of s

ize 3

x3

x1.0

m

On

e R

ow

of C

C B

loc

ks

of s

ize 3

x3

x1.5

m3.0

0

Rig

ht S

ide

D/s

RC

C M

20

Win

g w

all

Ma

in G

ate

Ax

is

U/S

Cu

toff w

all

RC

C C

uto

ff D/S

U/S

Cu

toff w

all (c

en

tral)

Op

en

Ch

an

nel

FL

OW

To

tal W

idth

of

Brid

ge

5.5

m

Scale

: NT

S

U J

V N

LIM

ITE

D, D

EH

RA

DU

NB

HIL

AN

GN

A-II A

SM

AL

L H

YD

RO

EL

EC

TR

IC P

RO

JE

CT

Nam

e o

f Stru

ctu

re: W

IER

, UN

DE

R S

LU

ICE

& IN

TA

KE

JU

LY

- 2011

Dw

g. N

o. B

HI-IIA

-2011- 0

2

1407.48

1405.80

1409.00

1405.80

Sto

p log

ga

te g

roove

Flo

wF

low

Flo

wF

low

Flow

33.1

0

11

'

22

'

3

3'

PL

AN

Fo

ur R

ow

of C

C B

loc

ks

of s

ize 3

x3

x1.0

m

All C

C B

loc

ks

of s

ize 3

x3

x1.0

m

20.4

7

1.0

1409.00

5.1

5

30.4

0

76.0

0

2.0

0

96.3

5

2.7

5

2.7

5

2.0

02.9

52.0

0

3.1

5

1.7

0

3.8

8

3.0

9

8.6

5

22.9

3

11.6

5

63.5

0

39.0

0

1.5

0

26.4

0

8.3

9

8.8

5

1.5

0

2.7

5

2.7

5

2.7

5

2.7

5

2.7

5

2.0

0

2.7

5

On

e R

ow

of C

CB

loc

ks

of s

ize2

.75

x2

.75

x1.0

m

On

e C

C B

loc

ks

of s

ize2

.0x

2.7

5x

1.0

m

On

e R

ow

of C

CB

loc

ks

of s

ize

2.7

5x

2.7

5x

1.0

m

NO

TE

: DR

AW

ING

S A

ND

DE

TA

ILS

PE

RT

AIN

ING

TO

PR

OJ

EC

T A

RE

TE

NT

AT

IVE

AN

D IN

FO

RM

AT

IVE

IN N

AT

UR

E A

ND

MA

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ET

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