APPENDIX 1

TYPE OF SUPPORT

(1 PAGE)

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0

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Document No : 4211188-PL-ES-0017

Revision 0 1& Date 31-March-08

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APPENDIX-I lSm

250

~r= 1

!-------------!

. 3Dr+l.5e

£m.J. SINGL£: PVRAI.4tD SHAPE SUPPORT

m2 SINGLE BAG SUPPORT

LEGEND

Dr ·Outside Diameter of Pipeline including Concrete Coating (Total outside Diameter)

e • Max. Scour Depth

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APPENDIX 2

TYPICAL SUPPORT ARRANGEMENT FOR FREE SPAN CORRECTION

(3 PAGES)

1&

MlJDLE SUPPORf

NOTE:-'8' SHOULD BE .( 3 Dr where Or = OUTSIDE OIAMETER OF PIPELINE

INCLUDING CONCRETE COATING

IF 'A' ~ 2/3 Lo THEN THE MIDDLE SUP?ORT IS NOT REQUIRED WHERE La IS THE ALLOWABLE SPAN,

APPENDIX -2 TYPICAL SUPPORTING ARRANGEMENT

FREE SPAN CORRECTION FORM-1 SCOURING UNDER PIPELINE

GROUl BAG JOINT No, ___ _

.-· .-.--_,_.; ~--. ---- -

PIPWNE DESIGNATION : -----WIN: 4493-ALLOWABL£ SPAN(lo) : ____ _

CONCRETE COAliNG TYPE

CIRCUlAR T

~... mm~nc~

TRAPEZOIDAl

L --------------------------------e --------------------------------A --------------------------------8 : --------------------------

M --------------------------------N : ------------------------------No. Of GROUT BAGS USED. : ------------SUPPORTING AARAGEMENf : -----------

~ e >< t~

., 0 :::0 c 11.1 11.1 (I) 0 co S' < 0 (I) !!!: c::

0 3 ::::! (I)

::::! .... z 0

""0 w 0 ~ Dl __. N co I __. <D s:: __. __. Dl __.

Cl co O'l co 0 ::::r I

I ""0 ..... 0 N co r 0 r'n

(f)

6 0 __. --J

G>

JOINl NO.

~--------w-----

- A & 8 SHAll N<H EXCEED lo - IF A OR B EXCEW lo,REfER 10 FORM-1

APPENDIX -2 CONT'D TYPICAL SUPPORTING .. ~RRANGEMENT

FREE SPAN CORRECTION FORM-2 SCOURING UNDER SADDLE BLOCK

t-~-1

' PIPELINE DESIGNATION : ____ _ WIN: 4493-

ALLOWABLE SPAN{la): ----------

CIRCULAR

@r~ TRAPEZOIDAl

~ l

w

l --------------------------------€ --------------------------------

A --------------------------------8 --------------------------------No. or GROUT BAGS USEO.:

~ ~ 0

~

, 0 AI Ill Ill CD

(Q !D < CD iii" c;· :I

""'(] VJ 0 Ill ....

(Q I

CD s: .... Ill 0 ---1

0 ::;y - 6

N 00 0

G>

0 0 0 r::: 3 CD :I .... z 0

~ N .... .... .... 00 Cf ""'(] r

I m (f)

6 0 .... ---1

APPENDIX-2

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IF L < 2m GROUT BAG SUPPORT IS NOT REQUIRED

IF L > 2m GROUT BAG SUPPORT IS REQUIRED AS ILLUSTRATED BELOW.

L 1 SHALL NOT EXCEED 2m

FIELD JOINT

L SEA SED SCOURING

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PIPELINE DESIGNATION WIN: 4493-

ALLOWABLE SPAN :

CONCRETE COATING iYPE

CIRCULAR

@)t~ TRAPEZOIDAL

@\~ w

T mm/ineh

L : ----------------------------L1:

e : ---------------------------No. OF GROUT BAGS USEO.

APPENDIX -2 Cont' d TYPICAL SUPPORTING ARRANGEMENT

FREE SPAN CORB,~CTION FORM -3 SCOURING UNDER RISER

1&

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APPENDIX 3

GROUT BAG INSTALLATION DATA I REPORT FORM

(1 PAGE)

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APEENDIX-3 CROUT 8AG INSTAllA]QI';j DATA/REPORT FORM L!NE NO.: _______ _

WATER DEPlll CONCRETE THiCXNESS/lYPE (SEE APPENOIX-2) - CIRCUlAER (1) :----- TRAPEZOIDAl H : W: ----

BAlCH GROUT DETAILS f'UMPlt-G TillE LOCATION EXCESSNE SPAN NO. HRS: MINS

OENSITY~.G N/C PRESS START STOP FROM DAS SCOUR SPAN :Dg ~ATIO Psi OR FROM DEPTH LENGTH (Lbs/ !sEE US/ZK e (M) XWIOTH USA EON 1 FJ (NS) M GAL) BELOW

..

..

BAG SIZE (M)

LXWXH

• TEST CUBE : GIVE: BATCH No., OAIL Y REPORT No. FOR THE CUeES u SEE APPENDIX l INDICATING SUPPORTING ARRANGEMENT 1) W/C RATIO R = 5.77 - 0.33

Dg - 8.61

SAG-INFLATED DlMS-(M)

HEIGHT HEIGHT BEARING ~PWE·· INJ. VENT LENGTH EMBEDMENT SIDE SIDE (M) (1.1)

BAG!> SLOPE ANGLE (De g)

WIN NO. :----REPORT NO. DATE: ____ _

INSTALLED REMAAKS SUPPORTS.

NO<: SPACING (M)

..

)

I

i:J 0 ::0 Ill II CD cc It < CD iii'

(5' :::1

lJ UJ 0 Ill -" tO ~ <D N Ill .., 0 0 0 :::r

I __, 0 N 00 0

[Y

0 0 0 !: 3 <D :::1 .... z 0

~ N

00 00

I

lJ r I m

(J)

6 0 -"

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