AQC-X Boiler Schedule (21.07.2014 Target)

8/10/2019 AQC-X Boiler Schedule (21.07.2014 Target)

1/15

AQC-9 Boiler Erection Schedule

SL.NO DESCRIPTION DURATION

AQC-IX Boiler 9!

1 GROUND ASSEMBLY OF SUPPORTING STRUCTURE 15

2 ERECTION OF LOWER STRUCTURE ASSEMBLY 15

3 ERECTION OF STAIRS AND PLATFORMS 40

4 ERECTION HP SUPERHEATER ASSEMBLY WITH HANGING ARRANGEMENT 7

5 ERECTION OF TOP STRUCTURE ASSEMBLY 7

6 ERECTION OF LP STEAM DRUM WITH INTERNALS 7

7 ERECTION HP HEAT WATER SEGMENT ASSEMBLY WITH HANGING ARRANGEMENT 7

8 ERECTION HP ECONOMISER ASSEMBLY WITH HANGING ARRANGEMENT 7

9 ERECTION HP EAPORATOR!1 ASSEMBLY WITH HANGING ARRANGEMENT 7

10 ERECTION LP EAPORATOR!2 ASSEMBLY WITH HANGING ARRANGEMENT 7

11 ERECTION OF HP BOILER DOWN COMERS 15

12 ERECTION OF HP BOILER RISERS 15

13 ERECTION OF HP BOILER SUPER HEATER I"L AND O"L LIN#S 15

14 ERECTION OF ALL PRESSURE PARTS SUPPORTS 10

15 COMPLETEION OF HP BOILER HP WELDING 25

16 COMPLETION OF RADIOGRAPHY 7

17 LOCAL HYDRO TEST 3

18 INSULATION WOR# FOR HP BOLIER 20

19 ERECTION LP ECONOMISER ASSEMBLY WITH HANGING ARRANGEMENT 7



22 ERECTION OF SUPER HEATER ASSEMBLY WITH HANGING ARRANGEMENT 7


24 ERECTION OF LP BOILER DOWN COMERS 15

25 ERECTION OF LP BOILER RISERS 15

26 ERECTION OF INTEGERAL LIN#S 15

27 ERECTION OF ECO I"L $ O"L LIN# 15


2/15



37 ERECTION OF ALL DUCTING SUPPORTING STRUCTURE 10

39 ERECTION OF ASH HOPPER 15

41 ASH CONEYING SYSTEM 15

42 ERECTION OF HP"LP DOSING SYSTEM 10

43 ERECTION OF STEAM SAMPLING SYSTEM 10

44 ERECTION OF HP"LP STEAM HEADERS 10

45 ERECTION OF SILENCERS WITH PIPINGS 10

46 ERECTION OF BLOW DOWN TAN# WITH ACCESSARIES 7

48 REFRACTORY WOR# 27

51 AL#ALI BOILOUT 2

52 STEAM BLOWING 3


3/15

START "INIS#

$-%&'-( !)-No*-(

16!M'(!13 31!M'(!13

3!)*+!13 18!)*+!13

7!)*+!13 17!)*,!13

1!A*-!13 8!A*-!13

8!A*-!13 15!A*-!13

15!A*-!13 22!A*-!13

22!A*-!13 29!A*-!13

29!A*-!13 5!S./!13

5!S./!13 12!S./!13

12!S./!13 19!S./!13

19!S./!13 4!O!13

19!S./!13 4!O!13

19!S./!13 4!O!13

4!O!13 14!O!13

19!S./!13 14!O!13

14!O!13 21!O!13

21!O!13 24!O!13

24!O!13 13!N!13

1!A*-!13 8!A*-!13

8!A*-!13 15!A*-!13

15!A*-!13 22!A*-!13

22!A*-!13 29!A*-!13

29!A*-!13 5!S./!13

5!S./!13 20!S./!13

5!S./!13 20!S./!13

5!S./!13 20!S./!13

20!S./!13 5!O!13


4/15

START "INIS#

2!N!13 12!N!13

13!O!13 28!O!13

28!O!13 12!N!13

10!O!13 20!O!13

20!O!13 30!O!13

30!S./!13 10!O!13

30!S./!13 10!O!13

30!S./!13 7!O!13

23!O!13 19!N!13

19!N!13 21!N!13

21!N!13 24!N!13


5/15

T+ SC#EDULE AS SUB%ITTED B, APT

S.No. Decrition Dur&tion St&rt Co/lete

TURBINE AT SITE !-Au

TURBINE DURATION $! $-Au0-( 1-Oct-(

S. M,'+ 2 16!A*-!13 17!A*-!13

I P./''+ F*+'+ 3 18!A*-!13 20!A*-!13

L..,+- /':.; /,'.; 3 21!A*-!13 23!A*-!13

3 23!A*-!13 25!A*-!13

1 26!A*-!13 26!A*-!13

1 27!A*-!13 27!A*-!13

C,.'++- < '+ / ';+-; 3 28!A*-!13 30!A*-!13

3 16!S./!13 18!S./!13

L+- -.+.' '+ :../+- + ;,. /,'.; 1 19!S./!13 19!S./!13

= 3 31!A*-!13 2!S./!13

= B.+- -.+.' .'+-; 2 19!S./!13 20!S./!13

= I+;.+ -.+.' 2 21!S./!13 22!S./!13

= A,-+.:+- '=', $ '', ,.''+. 3 3!S./!13 5!S./!13

= C>.:+- *;+-; 3 14!O!13 16!O!13

== TG .'( '+- -.' 1 17!O!13 17!O!13

AUXILIARIES 2 ERECTION O" PIPIN+I P./''+ '*=,'( *+'+; 3 18!A*-!13 20!A*-!13

5 22!A*-!13 26!A*-!13

E.+ -.+.' ' ,.; 3 16!S./!13 18!S./!13

E.+ -,'+ ,.; $ ;*-. '+: 3 24!A*-!13 26!A*-!13

= F''+ $ E.+ , //+- 20 26!A*-!13 14!S./!13

= F''+ $ E.+ -,'+ ;.'< //+- 13 2 S./ 13 14 S./ 13

L+- *+. ';. /,'. '+ .'+-/..;',; :../+- + *+'+

L..,+- < ';+- '+ :../+- + >.*+'+

L+- *+. $ -.+.' '+ :../+-+ 8 MT

L..,+- -.+.' /':. /,'.; '+ ;,./,'.;

L..,+- < ';+- $ '+ .+.+-.'+-

F=+- +;*. .'+->*;+-;

E.+ , ;: $ O. >.' L ,.., ,'+:


6/15

TURBINE ERECTION SC#EDULE +PP-)

S.No. Decrition D&' St&rt Co/lete

Tur4ine Erection &nd Co//iionin0:Dur&tion; $< $-Se-( =-No*-(

1 T*+. ' ;. 0 $-Se-( $-Se-(

2 C+- 2 23!S./!13 25!S./!13

19 B.+- -.+.' .'+-; '+ +;.+ 8 24!S./!13 2!O!13

20 CO%BINED OPERATION ON T+ SET

21 A,-+. *+'+ '+ /'+ ..+.+-

R /;++- " +.+',; '+ ,..,+- '+ .+.+- '+.'+- .+- >.:

P,'..: '=', '', >.: B,'.; $ -,'+;',; .'+- ,.''+.

L+- -.+.' ;' > B';. P,'. '+ ,..,+- + >.*+'+


7/15

AQC-< Boiler Erection Schedule


AQC-X Boiler =(

1 ERECTION OF LOWER STRUCTURE ASSEMBLY 30

2 ERECTION OF STAIRS AND PLATFORMS 603 GROUND ASSEMBLY OF ASH SUPER HEATERS 20

4 ERECTION OF TOP STRUCTURE ASSEMBLY 2


6 1

7 ERECTION HP ECONOMISER ASSEMBLY WITH HANGING ARRANGEMENT 1



10 ERECTION OF LP BOILER DOWN COMERS 10

11 ERECTION OF LP BOILER RISERS 10


13 COMPLETEION OF LP BOILER HP WELDING 25


15 LOCAL HYDRO TEST 3

16 ERECTION OF SUPER HEATER ASSEMBLY 7

17 ERECTION HP EMPTY ONE CASING BO% $ ALIGNMENT 718 ERECTION HP EAPORATOR!1 ASSEMBLY 3

19 ERECTION HP EAPORATOR!2 ASSEMBLY 3

20 ERECTION OF HP STEAM DRUM WITH INTERNALS 3

21 ERECTION OF HP BOILER DOWN COMERS 10

22 ERECTION OF HP BOILER RISERS 10

23 ERECTION OF INTEGERAL LIN#S 7


25 ERECTION OF HP BOILER SUPER HEATER I"L AND O"L LIN#S 5


27 COMPLETEION OF HP BOILER HP WELDING 25


29 ALL ENT $ DRAIN ALES FI%ING 5

ERECTION HP HEAT WATER SEGMENT ASSEMBLY WITH HANGINGARRANGEMENT


8/15


41 ERECTION OF SILENCERS WITH PIPINGS 7

42 ERECTION OF BLOW DOWN TAN# WITH ACCESSARIES 5

43 REFRACTORY WOR# 30

44 AL#ALI BOILOUT AND RESTORATION 745 STEAM BLOWING 10


9/15

START "INIS#

-"e4-) !->ul-)

18!F.!14 20!M'!14

10!M'!14 9!M'(!1425!M'!14 14!A/!14

20!A/!14 22!A/!14

28!M'!14 29!M'!14

24!M'!14 25!M'!14

25!M'!14 26!M'!14

26!M'!14 27!M'!14

27!M'!14 28!M'!14

1!A/!14 11!A/!14

1!A/!14 11!A/!14

22!M'(!14 29!M'(!14

28!M'!14 22!A/!14

2!A/!14 27!A/!14

27!A/!14 30!A/!14

15!A/!14 22!A/!14

19!A/!14 26!A/!1426!A/!14 29!A/!14

29!A/!14 2!M'(!14

2!M'(!14 5!M'(!14

5!M'(!14 15!M'(!14

5!M'(!14 15!M'(!14

5!M'(!14 12!M'(!14

12!M'(!14 17!M'(!14

17!M'(!14 22!M'(!14

17!M'(!14 19!M'(!14

22!M'(!14 16!)*+!14

22!M'(!14 21!)*+!14

21!)*+!14 26!)*+!14


10/15

START "INIS#

19!M'(!14 26!M'(!14

26!M'(!14 31!M'(!14

31!M'(!14 30!)*+!14

1!)*,!14 8!)*,!149!)*,!14 19!)*,!14


11/15

AQC-9 Boiler Erection Schedule

SL.NO DESCRIPTION

T&r0et Schedule

DURATION START "INIS#

AQC-IX Boiler 9) !(-Au0-( !=-No*-(

1 GROUND ASSEMBLY OF SUPPORTING STRUCTURE 15 16!M'(!13 31!M'(!13

2 ERECTION OF LOWER STRUCTURE ASSEMBLY 15 3!)*+!13 18!)*+!13

4 5 !(-Au0-( 28!A*-!13

5 ERECTION OF TOP STRUCTURE ASSEMBLY 5 28!A*-!13 2!S./!13

6 ERECTION OF LP STEAM DRUM WITH INTERNALS 5 2!S./!13 7!S./!13

7 5 7!S./!13 12!S./!13

8 5 12!S./!13 17!S./!13

9 5 17!S./!13 22!S./!13

10 5 22!S./!13 27!S./!13

3 ERECTION OF STAIRS AND PLATFORMS 30 27!S./!13 27!O!13

11 ERECTION OF HP BOILER DOWN COMERS 13 27!S./!13 10!O!13

12 ERECTION OF HP BOILER RISERS 13 27!S./!13 10!O!13

13 15 27!S./!13 12!O!13

14 ERECTION OF ALL PRESSURE PARTS SUPPORTS 10 13!O!13 23!O!13

15 COMPLETEION OF HP BOILER HP WELDING 20 27!S./!13 17!O!13

16 COMPLETION OF RADIOGRAPHY $ SR 7 17!O!13 24!O!13

17 LOCAL HYDRO TEST 3 !)-Oct-( 27!O!13

19 5 23!A*-!13 28!A*-!13

ERECTION HP SUPERHEATER ASSEMBLY WITHHANGING ARRANGEMENT

ERECTION HP HEAT WATER SEGMENT ASSEMBLYWITH HANGING ARRANGEMENT

ERECTION HP ECONOMISER ASSEMBLY WITH

HANGING ARRANGEMENT

ERECTION HP EAPORATOR!1 ASSEMBLY WITHHANGING ARRANGEMENT

ERECTION LP EAPORATOR!2 ASSEMBLY WITHHANGING ARRANGEMENT

ERECTION OF HP BOILER SUPER HEATER I"L AND O"LLIN#S

ERECTION LP ECONOMISER ASSEMBLY WITHHANGING ARRANGEMENT


12/15

SL.NO DESCRIPTIONDURATION START "INIS#

27 ERECTION OF ECO I"L $ O"L LIN# 2 12!O!13 14!O!13

28 ERECTION OF ALL PRESSURE PARTS SUPPORTS 10 14!O!13 24!O!13

29 COMPLETEION OF LP BOILER HP WELDING 15 10!O!13 25!O!13

30 COMPLETION OF RADIOGRAPHY 16 10!O!13 26!O!13

31 ALL ENT $ DRAIN ALES FI%ING 7 26!O!13 2!N!13

32 ALL ALES FI%ING IN LP $ HP BOILER 5 26!O!13 31!O!13

33 LOCAL HYDRO TEST 3 31!O!13 3!N!13

34 15 20!O!13 4!N!13

35 5 4!N!13 9!N!13

36 A&C BOILER BYPASS DAMPER WITH BELLOW 7 4!N!13 11!N!13

37 15 11!N!13 26!N!13

39 ERECTION OF ASH HOPPER 15 16!O!13 31!O!13

41 ASH CONEYING SYSTEM 10 31!O!13 10!N!13

42 ERECTION OF HP"LP DOSING SYSTEM 10 31!O!13 10!N!13

43 ERECTION OF STEAM SAMPLING SYSTEM 5 10!N!13 15!N!13

44 ERECTION OF HP"LP STEAM HEADERS 8 25!O!13 2!N!13

45 ERECTION OF SILENCERS WITH PIPINGS 10 25!O!13 4!N!13

46 7 25!O!13 1!N!13

48 REFRACTORY WOR# 13 4!N!13 17!N!13

51 AL#ALI BOILOUT 2 17!N!13 19!N!13

52 STEAM BLOWING 3 19!N!13 22!N!13

53 SAFETY ALE FLOATING '+ S(+>+'+ 3 22!N!13 25!N!13

A&C BOILER INLET GAS DUCTING WITH DAMPERS $BELLOWS ERECTION

A&C BOILER OUTLET GAS DUCTING WITH DAMPERS$ BELLOWS ERECTION

ERECTION OF ALL DUCTING SUPPORTINGSTRUCTURE

ERECTION OF BLOW DOWN TAN# WITHACCESSARIES


13/15

Re/&r8

C


14/15

Re/&r8


15/15

+REEN POER PRO>ECT-) SU%%AR, SC#EDULE

Acti*it'

Unit-IX Unit-X

Re/&r8St&rt D&te "inih d&te St&rt D&te "inih d&te

A Ci*il :RCC; "inihin0 >o4

1 TG B*,+- ! 22")'+"13 10"F."14

2 ACC ! 25")'+"13 30")'+"14

3 PH B,. ! 7"D."12 15")'+"14 203 1")*,"13 !&n)

4 A&CB,. ! 25"M'"13 5")'+"14 83 1"N"13 !(>&n)

5 U+ !10 //. ': ;*//42 +; 65 12"D."13 15"F."14 6 +; ,*&n-) 87 19!F.!14 17!M'(!14

3 ACC F; S.. 179 7!)*,!13 !->&n-)

4 ACC S.+ S.. 207 7!)*,!13 30!)'+!14

5 T*+. + '+- 101 18!S./!13 !-Dec-(

6 TG Synchronization 3 2!)'+!14 =->&n-)

7 I+.++.+ P/+- HP $ + //+- +,( C'

AQC-X Boiler Schedule (21.07.2014 Target)

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