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GAIL INDIA LIMITED

CONSTRUCTION OF STEEL PIPELINE AND ASSOCIATED FACILITIES

ON ANNUAL RATE CONTRACT BASIS FOR WESTERN REGION

VOLUME II OF II (TECHNICAL) – B

PROCESS

E-TENDER REF : 8000014263

(BID DOCUMENT NO - 034/LEPL/GAIL/04-R0)

Lyons Engineering Pvt. Ltd.

PMC: CLIENT:

Sr. No. Description Document / Drawing No. Rev. No.

B

i) P&ID Legend Sheet GAIL-ENG-PR-DWG-PID-001 0ii) P&ID for CGD GAIL-ENG-PR-DWG-PID-002 0iii) P&ID for Small Industrial GAIL-ENG-PR-DWG-PID-003 0iv) P&ID for Dispatch Terminal GAIL-ENG-PR-DWG-PID-004 0v) P&ID for Receiving Terminal GAIL-ENG-PR-DWG-PID-005 0vi) P&ID for SV Station GAIL-ENG-PR-DWG-PID-006 0

vii) Schematic Diagram for CGD Customer GAIL-ENG-PR-DWG-SCHM-001 0

viii)Schematic Diagram for Small Industrial (0 to 2 Km Range)

GAIL-ENG-PR-DWG-SCHM-002 0

ix)Schematic Diagram for Industrial Consumers (2 to 10 Km. Range)


x)Schematic Diagram for Industrial Consumers (Spurline 10 to 20 Km. Range)


PROCESSDocument Control Index

PROCESS

P&ID

SCHEMATIC DIAGRAM

Page 1 of 1

REVISIONDATE

REV.

BY CHKDAPPD.

CLIENT :

PMC:

REVISIONDATE

REV.

BY CHKDAPPD.

CLIENT :

EC:

*

*

NOTES:-

UP TO 12" SHALL BE GEAR OPERATED TYPE.

3. ALL BALL VALVES SHALL BE FULL BORE VALVES.

SHALL BE USED FOR FLAPPER TYPE VENT CONNECTION.

DRAWING NUMBER REV.

TITLE:

SIZE

CLIENT:

SHEET

SCALE

A3

N.T.S.

1 OF 1

PMC:

APPD.DESCRIPTION

DATE

REV. PREP. CHKD.

0

0

SBVKS APISSUED FOR TENDER14.01.19

LEGENDS:-

FLANGED GLOBE VALVE (GV)

ABOVE GROUND PIPELINE

UNDER GROUND PIPELINE

FLANGED BALL VALVE (BV)

BUTT WELDED GLOBE VALVE (GV)

BUTT WELDED BALL VALVE (BV)

EXISTING PIPELINE

6. TEMPERATURE GAUGE (TG) - SKIN TYPE.

SOCKET WELDED BALL VALVE

INSULATING JOINT

METERING SKID

+PRS

EX

IS

TIN

G

ME

TE

RIN

G S

KID

TO CUSTOMER

12"-300#

BV

12" x 8"

TYPICAL DETAIL

PG-101 &102

7. GAS OVER OIL ACTAUTED VALVE (GOOV) SHALL

BE PROVIDED.

GOOV

G

G

BUTT WELDED GAS OVER OIL ACTAUTED

VALVE (GOOV)

8. SKID HAS 4"-300# BALL VALVE AT OUTLET.

SAMPLE DRAWING

NOTES:-

UP TO 12" SHALL BE GEAR OPERATED TYPE.


SHALL BE USED FOR FLAPPER TYPE VENT CONNECTION.

DRAWING NUMBER REV.

TITLE:

SIZE

CLIENT:

SHEET

SCALE

A3

N.T.S.

1 OF 1

PMC:

APPD.DESCRIPTION

DATE

REV. PREP. CHKD.

0

0

SBVKS JRISSUED FOR TENDER

14.01.19

LEGENDS:-







EXISTING PIPELINE

SKID OUTLET HAS GOT 3"-150# ISOLATION VALVE.


METERING SKID

+PRS

INSULATING JOINT

LYONS ENGINEERING PVT. LTD.

TYPICAL DETAIL

PG-101 & 102


SAMPLE DRAWING

AG UG

NOTES:-

DESIGN PRESSURE: 92 Kg/cm2g

DESIGN TEMPERATURE: -29° C TO + 65° C

REFER P&ID NO.

EQ-PL-001

(PIG LAUNCHER)

INSULATING

JOINT

AG

UG

X42 600#

TOP FUTURE

3/4"

TYPICAL DETAIL-A

TYPICAL ACTUATOR

TAPPING

PIPING

INST.

GOV

GOV

3/4"

DRAWING NUMBER REV.

TITLE:

SIZE

CLIENT:

SHEET

SCALE

A2

N.T.S.

1 OF 1

PMC:

GAIL-ENG-PR-DWG-PID-004

APPD.DESCRIPTIONDATE

REV. PREP. CHKD.

0

0

SBVKS JRISSUED FOR TENDER14.01.19

(DETAIL-A)

EQ-PL-001

LEGENDS:-








INSULATING JOINT

FLANGED NON-RETURN VALVE (NRV)

EXISTING PIPELINE

19. METERING SKID + PRS SHALL BE FREE ISSUE BY GAIL(INDIA).


2. QUICK OPENING END CLOSURE ON THE DOOR.

3. ALL VENT LINES SHALL BE HAVE ELEVATION 3 METERS FROM THE HIGHEST

4. ANY OTHER INSALLATION IS REQUIRED TO ISOLATE THE INSTRUMENTS & CABLES

6. PIG SIGNALER SHOULD BE SUITABLE FOR BI-DIRECTIONAL FLOW.

7. PSV OUTLET SHALL BE CONFIRMED AFTER FINALIZATION OF PSV SIZE BY

8. ALL PT,TT & GOV Etc. SHOULD BE CONNECTED TO RTU.

9. LAUNCHER DRAIN SHALL BE AS PER EXTENDED & OPENED IN DRAIN

10. STATION PIPING MATERIAL SHALL BE AS PER PIPING MATERIAL SPECIFICATION.

11. PIG LAUNCHER SHALL BE SUITABLE FOR CALIPER & INTELLIGENT PIGGING.

12. DRAIN PIT SHALL BE COVERED UNDER HAZARDOUS ZONE-1, GROUP-II A/B.

14. TRANSITION PIECE MATERIAL SHALL BE API 5L X42 OR EQUIVALENT TO MATCH

15. THE PIG INDICATOR (INTRUSIVE TYPE) WITH POTENTIAL FREE CONTACT SHALL BE

OPERATING PLATFORM OR NEARBY STRUCTURE WITHIN 15 METERS WHICHEVER IS

HIGHER NON SPARKING (BRASS)& FLAPPER TYPE VENT CONNECTION SHALL BE

FROM MAINLINE CP SYSTEM TO BE SUITABLY CONSIDERED & PROVIDED BY

CONTRACTOR.

5. DURING ACTUAL CONSTRUCTION AT SITE, CONTRACTOR SHALL TAKE CARE TO

DESIGNATE THE TAG NOS.(INST,VALVE ETC.) & LINE NOS. AS PER THIS P&ID.

CONTRACTOR.

(1.0X1.0X1.0 MTS) WITH CHEQUER PLATE .

13. ALL MAINLINE AND STATION PIPELINE4" SHALL BE API 5L GR X42.

16. LOW POINT DRAIN SHALL BE PROVIDED ON DEPRESSURIZATION LINE AT MIN.

DISTANCE FROM RISER PIPE OF VENT.

SUPPLIED WITH SCRAPPER PACKAGE.

PROVIDED.

CONNECTING PIPE.

18. VALVES UP TO 4" SHALL BE LEVER OPERATED TYPE & ABOVE 4" SHALL BE GEAR

OPERATED TYPE.


1. GAS OVER OIL ACTAUTED VALVE (GOV) SHALL BE PROVIDED.

(INDUSTRIAL CONSUMERS 10 TO 20 KM. RANGE)

SAMPLE DRAWING

19. METERING SKID + PRS SHALL BE FREE ISSUE BY GAIL(INDIA).

LEGENDS:-








INSULATING JOINT


AGUG

2. QUICK OPENING END CLOSURE ON THE DOOR.

3. ALL VENT LINES SHALL BE HAVE ELEVATION 3 METERS FROM THE HIGHEST


6. PIG SIGNALER SHOULD BE SUITABLE FOR BI-DIRECTIONAL FLOW.

7. PSV OUTLET SHALL BE CONFIRMED AFTER FINALIZATION OF PSV SIZE BY

8. ALL PT,TT & GOV Etc. SHOULD BE CONNECTED TO RTU.

09. LAUNCHER DRAIN SHALL BE AS PER EXTENDED & OPENED IN DRAIN


11. PIG LAUNCHER SHALL BE SUITABLE FOR CALIPER & INTELLIGENT PIGGING.

12. DRAIN PIT SHALL BE COVERED UNDER HAZARDOUS ZONE-1, GROUP-II A/B.

14. TRANSITION PIECE MATERIAL SHALL BE API 5L X42 OR EQUIVALENT TO MATCH

15. THE PIG INDICATOR (INTRUSIVE TYPE) WITH POTENTIAL FREE CONTACT SHALL BE

OPERATING PLATFORM OR NEARBY STRUCTURE WITHIN 15 METERS WHICHEVER IS

HIGHER NON SPARKING (BRASS)& FLAPPER TYPE VENT CONNECTION SHALL BE


CONTRACTOR.

5. DURING ACTUAL CONSTRUCTION AT SITE, CONTRACTOR SHALL TAKE CARE TO

DESIGNATE THE TAG NOS.(INST,VALVE ETC.) & LINE NOS. AS PER THIS P&ID.

CONTRACTOR.

(1.0X1.0X1.0 MTS) WITH CHEQUER PLATE .

NOTES:-

13. ALL MAINLINE AND STATION PIPELINE4" SHALL BE API 5L GR X42.



REFER P&ID NO.

EQ-PR-002

(PIG RECEIVER)

16. LOW POINT DRAIN SHALL BE PROVIDED ON DEPRESSURIZATION LINE AT MIN.

DISTANCE FROM RISER PIPE OF VENT.

SUPPLIED WITH SCRAPPER PACKAGE.

PROVIDED.

CONNECTING PIPE.

TOP FUTURE

3/4"

TYPICAL DETAIL-A

TYPICAL ACTUATOR

TAPPING

PIPING

INST.

GOV

GOV

3/4"

18. VALVES UP TO 4" SHALL BE LEVER OPERATED TYPE & ABOVE 4" SHALL BE GEAR

OPERATED TYPE.


DRAWING NUMBERREV.

TITLE:

SIZE

CLIENT:

SHEET

SCALE

1 OF 1

PMC:


REV. PREP. CHKD.

0SBVKS APISSUED FOR TENDER

14.01.19

(DETAIL-A)

ME

TE

RIN

G

SK

ID

FIL

TE

R

+

PR

S

+

CO

NT

RA

CT

OR

SK

ID

V

EN

DO

R

CO

NT

RA

CT

OR

SK

ID

V

EN

DO

R

0

N.T.S.

A2

EQ-PR-002

FLANGED NON-RETURN VALVE (NRV)

1. GAS OVER OIL ACTAUTED VALVE (GOV) SHALL BE PROVIDED.



SAMPLE DRAWING

NOTES:-

UG

AG

1/2"

1/2"

FLOW TEE

4"X4"

IJ

UGAG

UGAG

GAS DETECTION & ALARM

UG AGUGAG

UG AG

FROM DISPATCH TO RECEIVING

NOTES:-

1. GAS TAP OFF TO VALVE ACTUATOR.

2. GAS TOP FOR VALVE DP SWITCH.

4. ALL VENT LINES SHALL BE ELEVATION 3 METERS FROM THE HIGHEST OPERATING


NOMENCLATURE SYSTEM.

8. GOV IS REMOTE CONTROL VALVE.


10. ALL STATION PIPING UP TO 8"NB SHALL BE LTCS (A333 Gr.6)

11. ALL 2" AND BELOW PIPE & FITTINGS SHALL BE SCH 160.

12. THE INTEGRATED IN BUILT INTERLOCK SHALL BE PROVIDED IN THE VALVE SUCH

PLATFORM OR NEARBY STRUCTURE WITHIN 15 METERS WHICHEVER IS HEGHER NON

SPARKING (BRASS)& FLAPPER TYPE VENT CONNECTION SHALL BE PROVIDED.


CONTRACTOR.

6. DURING ACTUAL CONSTRUCTION AT SITE, DONTRACTOR SHALL TAKE CARE TO

DESIGNATE THE TAG NOS.(INST,VALVE ETC.) & LINE NOS. AS PER GSPL'S

THAT DP ACROSS THE VALVE >3 BAR, VALVE SHALL NOT OPEN DURING START UP.

1. ALL BALL VALVE SHALL BE FULL BORE ONLY.

2. ALL VALVE 4" AND ABOVE SHALL BE TRUNNION MOUNTED , DOUBLE BLOCK AND

4. ALL PIG TRAPS SHALL BE BI-DIRECTIONAL.

GENERAL NOTES:-

BLEED TYPE.

FUTURETOP

15. ALL MAINLINE AND STATION PIPE OF 12" NB SHALL BE API 5L GR X65.

16. HYDROCARBON GAS DETECTOR SHALL BE PROVIDED TO MONITOR LEAKAGE OF

HYDROCARBON IN THE PROCESS AREA. MIN 2 NOS OF PGD SHALL BE CONSIDERED,

HOWEVER FINAL QUANTITY SHALL BE DECIDED DURING DETAIL ENGINEERING.



MOC : API 5L X42(4" DIA)

DRAWING NUMBER REV.

TITLE:

SIZE

CLIENT:

SHEET

SCALE

A2

N.T.S.

1 OF 1

PMC:



REV. PREP. CHKD.

0

0

SBVKS JRISSUED FOR TENDER

14.01.19


SAMPLE DRAWING

ISSUED FOR TENDER

A

B

C

D

E

F

G

H

I

J

K

16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

A

B

C

D

E

F

G

H

I

J

K

16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

PMC:

CLIENT:

APPD.DESCRIPTION

DATE

REV.PREP.

CHKD.

0 14.01.19 VKS AP SB

GAIL (India) Limited.

A GOVT. OF INDIA UNDERTAKING

DRAWING NUMBER REV.

TITLE

SIZE SHEET

SCALE

N.T.S.

0GAIL-ENG-PR-DWG-SCHM-001A3

AT CH. 0.100 KM (Aprox.)

GAS PIPELINE DETAILS

PIPELINE SIZE

DESIGN PRESSURE

4"

99.93 Kg/Cm2g

MATERIALAPI 5L GR.X 42

WALL THIKNESS 6.4mm

EXTERNAL COATING 3LPE COATED

LEGEND

BALL VALVE

GLOBE VALVE

EXISTING LINE

UNDER GROUND LINE

ABOVE GROUND LINE

1 OF 1

PIPELINE LENGTH 0.100 KM

FLOW DIRECTION

END POINT OF

TO CGD CUSTOMER

GOOV

PIPELINE (ABOVE GROUND)

INSULATING JOINT

METERING

SKID

EXISTING


12"-300#

BV

12" x 8"

8"-IJ

EXISTING GAS PIPELINE

EXISTING CH. XXXX KM

OPERATING PRESSURE =XXX Kg/Cm2g

300#

EXISTING CH. 0.000 KM

OPERATING PRESSURE =XXXX Kg/Cm2g

4" , API 5L GR X 42, 6.4mm Thk.

G

GAS OVER OIL ACTAUTED VALVE (GOOV)

G

600#

VENDOR SCOPE

SCHEMATIC DIAGRAM OF CGD

ISSUED FOR TENDER

A

B

C

D

E

F

G

H

I

J

K

16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

A

B

C

D

E

F

G

H

I

J

K

16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

PMC:


CLIENT:

APPD.DESCRIPTION

DATE

REV.PREP. CHKD.

0 14.01.19 VKS JR SB



DRAWING NUMBER REV.

TITLE

SIZE SHEET

SCALE

N.T.S.



PIPELINE SIZE

DESIGN PRESSURE

4"

49 kg/cm2g


WALL THIKNESS 6.4mm


LEGEND

BALL VALVE

GLOBE VALVE

EXISTING LINE

UNDER GROUND LINE

ABOVE GROUND LINE

1 OF 1

PIPELINE LENGTH 0 TO 2 KM

FLOW DIRECTION

EXISTING 4" PIPELINE

INSULATING JOINT

: ROAD CROSING

AT CH. XXXX KM

END POINT OF

AGUG

IJ

TO CUSTOMER END

BV

BY COLD WORK

4" , API 5L GR X 42, 6.4mm Thk. PIPELINE

AT CH. -----

300# 150#

OPERATING PRESSURE = XXXXX Kg/Cm2g

(PROPOSED CH. 0.000 KM)

CONSUMERS ( 0 TO 2 KM. RANGE)

SCHEMATIC DIAGRAM OF SMALL INDUSTRIAL

CONSUMERS ( 0 TO 2 KM. RANGE)

END POINT OF

AT CH. XXXX KM

4" - A

PI 5L G

R. X

42


PIPELINE SIZE 4"


WALL THIKNESS 6.4mm


PIPELINE LENGTH 2 TO 10 KM RANGE

AGUG

IJ

DESIGN PRESSURE 92 kg/cm2g

FILTER, METERING

SKID & PRS

PL / PR

AG

IJ

UG

AG UG

IJ

PL / PR

START CH. 0+000.00 KM

STARTING POINT OF

NEW

HOT TAPPING

30"x30"x12"

GG

CUSTOMER

GAIL

A

B

C

D

E

F

G

H

I

J

K

16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

A

B

C

D

E

F

G

H

I

J

K

16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

LEGEND:-

ROAD CROSING

NALA CROSSING

ISSUED FOR TENDER

CONSULTANT

CLIENT:

APPD.DESCRIPTION

DATE

REV.PREP.

CHKD.

0 14.01.19 VKS AP SB



DRAWING NUMBER

REV.

TITLE

SIZE SHEET

SCALE

N.T.S.

0

GAIL-ENG-PR-DWG-SCHM-003

A1

1 OF 1

GAS ACTUATED BALL VALVE

BALL VALVE

GLOBE VALVE

EXISTING LINE

UNDER GROUND (UG)

ABOVE GROUND (AG)

INSULATING JOINT

PIG LAUNCHER / RECEIVER

PL / PR

OPERATING PRESSURE: ---KG/CM2g

FLOW DIRECTION

12"-600#

12"x8" 8"x4"

BV

(1W+1S)

TO CUSTOMER END


OPERATING PRESSURE: -------KG/CM2g

BV

SCHEMATIC DIAGRAM OF INDUSTRIAL CONSUMERS

( SPURLINE 2 TO 10 KM. RANGE)

END POINT OF

AT CH. XXXX KM

4" - A

PI 5L G

R. X

42


PIPELINE SIZE 4"


WALL THIKNESS 6.4mm


PIPELINE LENGTH 10 TO 10 KM RANGE

AGUG

IJ

DESIGN PRESSURE 92 kg/cm2g

FILTER, METERING

SKID & PRS

PL / PR

AG

IJ

UG

AG UG

IJ

PL / PR

START CH. 0+000.00 KM

STARTING POINT OF

NEW

HOT TAPPING

30"x30"x12"

GG

CUSTOMER

GAIL

A

B

C

D

E

F

G

H

I

J

K

16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

A

B

C

D

E

F

G

H

I

J

K

16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

LEGEND:-

ROAD CROSING

NALA CROSSING

ISSUED FOR TENDER

CONSULTANT

CLIENT:

APPD.DESCRIPTION

DATE

REV.PREP.

CHKD.

0 14.01.19 VKS AP SB



DRAWING NUMBER REV.

TITLE

SIZE SHEET

SCALE

N.T.S.


1 OF 1

GAS ACTUATED BALL VALVE

BALL VALVE

GLOBE VALVE

EXISTING LINE

UNDER GROUND (UG)

ABOVE GROUND (AG)

INSULATING JOINT

PIG LAUNCHER / RECEIVER

PL / PR

OPERATING PRESSURE: ---KG/CM2g

FLOW DIRECTION

12"-600#

12"x8" 8"x4"

BV

(1W+1S)

TO CUSTOMER END


OPERATING PRESSURE: -------KG/CM2g

SV + TOP

CH-XXXXXXXX Km

UG

AG

FUTURE

TOP

IJ

BV

SCHEMATIC DIAGRAM OF INDUSTRIAL CONSUMERS

( SPURLINE 10 TO 20 KM. RANGE)

4"

GAIL INDIA LIMITED CONSTRUCTION OF STEEL PIPELINE AND ... - PROCESS_14.pdf · gail india limited...

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