12
220 kV SWITCYARD DRAINAGE DEWATERING PIT OPENING FOR RUNNER REMOVAL U CB OPENING FOR RUNNER REMOVAL U CB U CB MACHINE HALL OPENING FOR RUNNER REMOVAL ERECTION / UNLOADING BAY MACHINE HALL MACHINE HALL SPACE FOR GANETRY CRANE OFFICE BLOCK LT / CONTROL ROOM OPENING FOR DRAFT TUBE GATE El. 1256.83m El. 1244.00m Generator Transformer 10 MVA 11/ 220 kV 3 Phase Generator Transformer 10 MVA 11/ 220 kV 3 Phase Generator Transformer 10 MVA 11/ 220 kV 3 Phase POWER HOUSE PLAN ( 3x8 MW BHILANGANA-2A ) El. 1256.83m El. 1256.83m El. 1256.83m El. 1256.83m El. 1256.83m El. 1256.83m El. 1256.83m NOTE: ALL THE DRAWINGS AND DETAILS PERTAINING TO PROJECT ARE TENTATIVE AND INFORMATIVE IN NATURE AND MAY CHANGE AS PER THE DETAIL DESIGN AND SITE CONDITIONS. BIDDERS ARE ADVISED TO HAVE THEIR OWN ASSESMENT ABOUT SITE CONDITIONS BEFORE SUBMITTING THEIR BID.

SWITCYARD 220 kV · DRAFT TUBE GATE GANETRY CRANE LT / CONTROL ROOM & OFFICE BLOCK Railing Turbine floor 1250.68 m Ground Floor Draft Tube Gate 1245.69 m Bottom of Draft Tube POWER

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Page 1: SWITCYARD 220 kV · DRAFT TUBE GATE GANETRY CRANE LT / CONTROL ROOM & OFFICE BLOCK Railing Turbine floor 1250.68 m Ground Floor Draft Tube Gate 1245.69 m Bottom of Draft Tube POWER

220

kVS

WIT

CY

AR

DD

RA

INA

GE

DE

WA

TE

RIN

GP

IT

OPE

NIN

G FO

R

RU

NN

ER

RE

MO

VA

L

UC

B

OPE

NIN

G FO

R

RU

NN

ER

RE

MO

VA

L

UC

BU

CB

MA

CH

INE

HA

LL

OP

EN

ING

FO

R

RU

NN

ER

RE

MO

VA

L

ER

EC

TIO

N /

UN

LO

AD

ING

BA

Y

MA

CH

INE

HA

LL

MA

CH

INE

HA

LL

SP

AC

E F

OR

GA

NE

TR

Y C

RA

NE

OF

FIC

E B

LO

CK

LT

/ CO

NT

RO

L R

OO

M

OPE

NIN

G FO

RD

RA

FT T

UB

E G

AT

E

El. 12

56.83m

El. 12

44.00m

Generator

Transform

er10 M

VA

11/ 220 kV 3 P

hase

Generator

Transform

er10 M

VA

11/ 220 kV 3 P

hase

Generator

Transform

er10 M

VA

11/ 220 kV 3 P

hase

PO

WE

R H

OU

SE

PL

AN

( 3x8 M

W B

HIL

AN

GA

NA

-2A )

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

NO

TE

: AL

L T

HE

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

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

MIT

TIN

G T

HE

IR B

ID.

Page 2: SWITCYARD 220 kV · DRAFT TUBE GATE GANETRY CRANE LT / CONTROL ROOM & OFFICE BLOCK Railing Turbine floor 1250.68 m Ground Floor Draft Tube Gate 1245.69 m Bottom of Draft Tube POWER

run

ner

124

8.39 m

C/L

of Distrib

utor

12

49

.50 mM

inim

um

T.W

.L.

125

6.83 m

Gro

un

d L

evel

DR

AF

T T

UB

E G

AT

EG

AN

ET

RY

CR

AN

E

LT

/ CO

NT

RO

LR

OO

M&O

FF

ICE

BL

OC

KR

ailing

Tu

rbin

e floor

12

50

.68 m

Gro

un

dF

loor

Dra

ft Tu

be G

ate

12

45.69 m

Bo

ttom o

f Draft T

ub

e

PO

WE

R H

OU

SE

CR

OS

S S

EC

TIO

N

( 3x8 M

W B

HIL

AN

GA

NA

-2A )

MIV

FL

OO

R1

24

6.93 m

124

9.9

0 mN

orm

al T

.W.L

.

12

56.83 m

Gen

erator floor1

25

3.68 m

NO

TE

: AL

L T

HE

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 D

ET

AIL

DE

SIG

N A

ND

SIT

E C

ON

DIT

ION

S. B

IDD

ER

S A

RE

AD

VIS

ED

TO

HA

VE

TH

EIR

OW

N A

SS

ES

ME

NT

AB

OU

T T

HE

SIT

E C

ON

DIT

ION

SB

EF

OR

E S

UB

MIT

TIN

G T

HE

IR B

ID.

Page 3: SWITCYARD 220 kV · DRAFT TUBE GATE GANETRY CRANE LT / CONTROL ROOM & OFFICE BLOCK Railing Turbine floor 1250.68 m Ground Floor Draft Tube Gate 1245.69 m Bottom of Draft Tube POWER

Sca

le : N

TS

BH

ILA

NG

NA

-II A S

MA

LL

HY

DR

OE

LE

CT

RIC

PR

OJE

CT

Tunn

el In

let P

orte

l

JU

LY

- 2011

Dw

g. N

o. B

HI-IIA

-2011- 0

9

Bed

Wid

th =

3.0

3.0

0 0.2

25

0.2

25

1.0

0

CC

M15 L

inin

ig T

hic

kness =

0.3

0 m

Tu

nnel

Po

rtel

RC

C M

20

Tunn

el

Flo

w

HR

T P

LA

N

2.5

0

Bed

Slo

pe S

=

12

23

Hig

ht o

fLin

ing

RC

C M

20

CC

M15

D- S

ha

ped F

ree

Flo

w T

unnel

5.0

m w

ide fre

eflo

w tu

nnel

Tunn

el

Flo

w

Tunn

el

Flo

w

Tunn

el

Flo

w

HR

T S

EC

TIO

N(L

-Sectio

n)

1.0

01.0

0

138

7.5

0

4.5

0

0.2

25

Fro

m P

ressu

re P

ipe

140

1.0

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

Page 4: SWITCYARD 220 kV · DRAFT TUBE GATE GANETRY CRANE LT / CONTROL ROOM & OFFICE BLOCK Railing Turbine floor 1250.68 m Ground Floor Draft Tube Gate 1245.69 m Bottom of Draft Tube POWER

We

ir To

p / P

on

d L

evel 1

41

4.0

0

To

p o

f Win

g W

all 1

41

6.0

Fo

ot B

ridg

eS

lab

Un

de

rslu

ice F

loor

(va

ryin

g fro

m 1

40

7.8

6)

1.0

0

Tra

shR

ack

Cre

st L

eve

l of In

take

141

0.5

0

Ra

iling

Ste

el

Ra

iling

Ga

te H

oist

Arra

ng

em

en

t

Ga

te in

fully

lifted

po

sition

(Fo

r Re

pa

ir)

Flo

w

1414.3

0

Tra

shR

ack

Gro

ove

Gate

Gro

ove

Gate

in fu

llyclo

sed p

ositio

n

Bre

ast

Wall

Fe

ed

er C

ha

nnel

60

0.0

0 M

. (Be

d S

lope S

1 =

1500 )

14

08

.43

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

INT

AK

E (H

ead

Reg

ula

tor) L

ON

GIT

UD

INA

L - S

EC

TIO

N 3

-3'

JU

LY

-2011

Dw

g. N

o. B

HI-IIA

-20

11- 0

5

6.7

00

.75

4.6

0

1410.4

50

.15

0.5

0 0.5

0

0.5

00

.50

1.0

00

.30

1.5

0

1410.3

0

1.0

0

CC

M15

FS

D

SE

CT

ION

: 3 - 3

'(L

on

gitu

din

al In

tak)

CC

M10

2.0

7

0.3

0 F

ree

Board

0.3

0

3.2

0

1413.5

0

1413.8

0

1412.2

5

1412.5

5

1409.0

5

1413.4

5

1413.7

5

1410.2

5

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

ET

AIL

DE

SIG

NA

ND

SIT

E C

ON

DIT

ION

S. B

IDD

ER

S A

RE

AD

VIS

ED

TO

HA

VE

TH

EIT

OW

N A

SS

ES

ME

NT

AB

OU

T S

ITE

CO

ND

ITIO

NS

BE

FO

RE

SU

BM

ITT

ING

TH

EIR

BID

Page 5: SWITCYARD 220 kV · DRAFT TUBE GATE GANETRY CRANE LT / CONTROL ROOM & OFFICE BLOCK Railing Turbine floor 1250.68 m Ground Floor Draft Tube Gate 1245.69 m Bottom of Draft Tube POWER

1.5

1.5

0.3

FE

ED

ER

CH

AN

NE

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

.25

10

35

.0

14

05

.8 14

14

.02.0

1.5

- Inta

ke

 Fitte

d w

ith T

rash

 rack a

nd g

ate

s- L

oca

tion

 - Le

ft Bank

6.0

6.0

14

14

.4

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

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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

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ir Cre

st

RD

.0.0

RD

.0.0

4.0

14

09

.05

14

12

.66

RD

 10

00m

Page 6: SWITCYARD 220 kV · DRAFT TUBE GATE GANETRY CRANE LT / CONTROL ROOM & OFFICE BLOCK Railing Turbine floor 1250.68 m Ground Floor Draft Tube Gate 1245.69 m Bottom of Draft Tube POWER

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

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Slo

pe S

=

15

00

Cu

t & C

ove

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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

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0.1

5

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RC

C P

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0.3

0

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RC

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0

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l Sectio

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ver)

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0

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: DR

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ND

DE

TA

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RT

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TA

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HE

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ID

3.2

Page 7: SWITCYARD 220 kV · DRAFT TUBE GATE GANETRY CRANE LT / CONTROL ROOM & OFFICE BLOCK Railing Turbine floor 1250.68 m Ground Floor Draft Tube Gate 1245.69 m Bottom of Draft Tube POWER

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

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in fu

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positio

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1.5

0

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p lo

gg

ate

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ove

1407.0

0

1409.0

0

1407.4

0

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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

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NG

NA

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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

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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

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0.3

0 R

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C M

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01.0

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CC

RC

C

63.5

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ck

of s

ize3

x3x1 m

with

no

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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

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T A

RE

TE

NT

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AN

D IN

FO

RM

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AT

UR

E A

ND

MA

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HA

NG

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S P

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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

.

Page 8: SWITCYARD 220 kV · DRAFT TUBE GATE GANETRY CRANE LT / CONTROL ROOM & OFFICE BLOCK Railing Turbine floor 1250.68 m Ground Floor Draft Tube Gate 1245.69 m Bottom of Draft Tube POWER

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

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EIR

30.4

3.0

23.0

03.0

03.0

03.0

03.0

03.0

03.0

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3.0

03.0

03.0

03.0

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03

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5

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0

1.5

0

1.5

0.7

5

1.5

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0

2.0

0

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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

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IVE

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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

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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

.

Page 9: SWITCYARD 220 kV · DRAFT TUBE GATE GANETRY CRANE LT / CONTROL ROOM & OFFICE BLOCK Railing Turbine floor 1250.68 m Ground Floor Draft Tube Gate 1245.69 m Bottom of Draft Tube POWER

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

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e R

ow

of C

C B

loc

ks

of s

ize 3

x3

x1.5

m3.0

0

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ht S

ide

D/s

RC

C M

20

Win

g w

all

Ma

in G

ate

Ax

is

U/S

Cu

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all

RC

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uto

ff D/S

U/S

Cu

toff w

all (c

en

tral)

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en

Ch

an

nel

FL

OW

To

tal W

idth

of

Brid

ge

5.5

m

Scale

: NT

S

U J

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ITE

D, D

EH

RA

DU

NB

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GN

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AL

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TR

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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

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Flow

33.1

0

11

'

22

'

3

3'

PL

AN

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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

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0

8.3

9

8.8

5

1.5

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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

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ize2

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x2

.75

x1.0

m

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e C

C B

loc

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2.7

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1.0

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: DR

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TA

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BM

IITIN

G T

HE

IR B

ID.

Page 10: SWITCYARD 220 kV · DRAFT TUBE GATE GANETRY CRANE LT / CONTROL ROOM & OFFICE BLOCK Railing Turbine floor 1250.68 m Ground Floor Draft Tube Gate 1245.69 m Bottom of Draft Tube POWER

YY

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Page 11: SWITCYARD 220 kV · DRAFT TUBE GATE GANETRY CRANE LT / CONTROL ROOM & OFFICE BLOCK Railing Turbine floor 1250.68 m Ground Floor Draft Tube Gate 1245.69 m Bottom of Draft Tube POWER

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Page 12: SWITCYARD 220 kV · DRAFT TUBE GATE GANETRY CRANE LT / CONTROL ROOM & OFFICE BLOCK Railing Turbine floor 1250.68 m Ground Floor Draft Tube Gate 1245.69 m Bottom of Draft Tube POWER

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