LAYING AND ASSOCIATEDWORKS FOR

HMEL CONNECTIVITY PIPELINEPROJECT, BHATINDA Project : P.013828Document No. : P.013828 D11031 001E - Tender No. 8000014912

GAIL (India) LimitedNoida | INDIA

PUBLIC

24 April 2019

TENDERTechnical-Process, Vol.II of II, Rev.00

PROCESS DESIGN BASIS P.013828

D 11061

001

GAIL (INDIA) LIMITED

HMEL CONNECTIVITY PIPELINE PROJECT, BHATINDA

TRACTEBEL ENGINEERING PVT. LTD.

PROCESS DESIGN BASIS

NATURAL GAS PIPELINE FROM GAIL's DBNPL NETWORK TO HMEL

01 24.04.2019 Revised & Re-Issued for Procurement MS NC SKH

00 10.04.2019 Issued for Procurement MS NC SKH

Rev. Date Subject of Revision Prepared By Checked By Approved By

PROCESS DESIGN BASIS P.013828

D 11061

001

Rev. 01 HMEL Connectivity Pipeline Project Page 1 of 1

TABLE OF CONTENTS

1.0 INTRODUCTION ................................................................................................................... 1

2.0 CODES AND STANDARDS ..................................................................................................... 1

3.0 PIPELINE DESIGN BASIS ..................................................................................................... 1

4.0 GAS COMPOSITION ............................................................. ERROR! BOOKMARK NOT DEFINED.

5.0 PIPELINE ROUTE PROFILE ................................................................................................... 2

6.0 PROJECT SCOPE AND BATTERY LIMITS .............................................................................. 3

7.0 PIPELINE SIZING AND DESIGN ........................................................................................... 4

8.0 PIPELINE SYSTEM CONFIGURATION................................................................................... 4

9.0 STATIONS / FACILITIES ON THE PIPELINE ........................................................................ 5

10.0 PIPING, CIVIL, ELECTRICAL AND INSTRUMENTATION WORK ........................................... 6

11.0 MAIN PIPELINE DESIGN ...................................................................................................... 7

12.0 SKIDS PROPOSED ALONG WITH THE PIPELINES ................................................................ 7

13.0 DESIGN BASIS FOR FILTERING, METERING, PRESSURE & FLOW REGULATING ................ 9

14.0 HAZARDOUS AREAS ............................................................................................................. 9

15.0 CATHODIC PROTECTION...................................................................................................... 9

16.0 PIG LAUNCHER AND RECEIVER ........................................................................................... 9

17.0 PRESSURE SAFETY DEVICES ................................................................................................ 9

18.0 VENT LINES ........................................................................................................................ 10

∑∑∑

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1.0 INTRODUCTION

GAIL (India) Limited is planning to construct a new 12” NB dia x 43.0 kms length (approx.) cross country

Pipeline from GAIL's DBNPL Network to M/s HPCL Mittal Energy Limited (HMEL), Bhatinda in the

Punjab region.

The proposed 12” pipeline, with a flow capacity of 1.0 MMSCMD, will have a Dispatch Terminal at

Bathinda, Receipt Terminal at HMEL and One (1) SV station in between.

The proposed 12’ Pipeline will be laid in new ROU. The proposed gas pipeline route runs cross-country,

through marshy soil and paddy fields and crosses areas falling under Location Class 1, 2 and 3.

This document establishes the basis for Process Design and Engineering for the proposed 12” inch x 43 km

Pipeline from RT Bhatinda of Bhatinda spur line of GAIL’s DBNPL Network to proposed receiving station

at HMEL premises at Bhatinda, in Punjab region and the associated equipment / station facilities proposed to

be installed, along with the Pipeline.

2.0 CODES AND STANDARDS

The Codes, Rules and Standards that are mandatory by law in India shall be applied.

Basically, the following are applicable:

� Laws - Codes & Rules as mandatory under the legislation of India

� The set of Laws - Codes & Rules that have been agreed between GAIL and the Authorities for the

implementation of the high-pressure system wherever applicable;

GUIDING CODES & STANDARDS

Latest applicable editions of the following Codes, Standards, Regulations and Guidelines shall be followed

for the Design of this Pipeline system, as the Guiding Codes & Standards:

• PNGRB Notification – G.S.R. 808 (E), Nov’2009. : PNGRB (Technical Standards and

Specifications including Safety Standards for Natural Gas Pipelines) Regulations

• ASME (ANSI) B 31.8 :American Code "Gas Transmission and Distribution Piping Systems" and

relating US codes applicable to similar facilities;

• "OISD 226" : "Oil Industry Safety Directorate" – Natural Gas transmission Pipelines

• Water & Gas ROU (Acquisition) Act, 2000;

• Railways/Highways/Forest/Other Pipelines –Statutory Regulations, Terms & Conditions as applicable;

• Petroleum Rules;

In case of discrepancies, whichever is stringent, shall prevail.

3.0 PIPELINE DESIGN BASIS

Pipeline Facilities :

• Gas Supply Point : Tap Off Point at RT Bhatinda of Bhatinda spur

line of GAIL’s DBNPL Network

• Receiving Points : HMEL

• No. of Dispatch Station : 1 (at RT, Bhatinda

• No. of Receiving Station : 1 (at HMEL)

• Total No. of SV Stations : 1 no.

• Total No. of Tap Off Points : 3 nos. (at DT, SV & RT)

Process Parameters :

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• Pipe Line Length : 43 km (approx.)

• Pipeline Size : 12” Inch

• Design Flow : 1.0 MMSCMD

• Gas Supply Pressure : 54-95 Kg/Cm2g (max. at RT Bhatinda)

• Gas Supply Temperature : 25-40 ° C

• Design Pressure : 99.95 Kg/Cm2g

• Design Temp : (-) 29°C / 60°C for Underground CS Pipeline

(-) 29°C / 65°C for Above Ground CS Piping

(-) 45°C / 65°C for all LTCS Piping

(both Underground and Above Ground)

• Material Grade of Line Pipe : API 5L Gr. X 70, PSL 2 (size = 12”).

• Material Grade of Station Piping : ASTM A 333, Gr.6 (Seamless) (for size ≤ 10”).

• Location Class : 1, 2, 3 and 4

Location Class 1:

- Location Class 1 shall not be used in this project.

Entire route falling in Location Class-1 shall have

Pipe wall thickness and design factor as per

Location Class-2.

Location Class 2 shall be used for:

- Pipeline laying along the proposed pipe route, in all

the sections falling in Location Class-1 and

Location Class-2.

Location Class-3 shall also be used for:

- all Location falling in Class-3

- all Station Piping

- all crossings done by HDD

- some crossing in Class-2 which require design

factor of 0.5

Location Class-4 shall be used for:

- Railway crossing, and for pipeline laid within the

‘risk radius’ on both sides of Railway Crossing.

• Corrosion Allowance : ‘1.0’ mm for Mainline Pipe and ‘1.6 mm’ for Station

Piping

• Pipe Coating : Yes, external - 3LPE.

• Pipeline Burial Depth : 1.2 meters

• Pipeline Design Life : 30 years

4.0 PELINE ROUTE PROFILE

The proposed 12’ Pipeline will be laid in new ROU.

The Proposed route takes off from RT station, Bhatinda spur line of GAIL’s DBNPL Network and Terminal

point is proposed at existing HMEL Premises, Punjab.

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The proposed gas pipeline route runs cross-country, and crosses through marshy soil and paddy fields. Land

is mostly cultivated.

Terrain along the pipeline is flat along its entire length. The elevation at start point is 197.89 m above MSL

and end point is 201.86 m. The highest elevation 203.85 m @ Ch. 35+492.20 km and the lowest elevation is

197.28 m @ Ch. 23+885.13 km.

The route of the proposed pipeline crosses 02-Railway Crossing, 02-National Highway, 08-Asphalted Road,

10-Other Roads, 10-Canals and various utility & Power cables etc.

The proposed 12” Pipeline shall be laid in new ROU of width 15 Meter.

5.0 PROJECT SCOPE AND BATTERY LIMITS

The project envisages laying a 43 km (approx.) Pipeline from RT Bhatinda of Bhatinda spur line of GAIL’s

DBNPL Network to proposed receiving station at HMEL premises at Bhatinda, in Punjab region.

Project Scope :

The scope of this project comprises Engineering, Procurement, Construction, Testing and Commissioning of

12” diameter x approximately 43 kilometres long, Natural Gas Pipeline and associated station facilities, from

RT Bhatinda of Bhatinda spur line of GAIL’s DBNPL Network to proposed receiving station at HMEL

premises at Bhatinda, in Punjab region.

All engineering and design / construction related activities, required to be carried out within the described

battery limits, for successful completion of the project. The activities include Design, Engineering,

Procurement, Fabrication, Construction, Installation & Testing, Pre-commissioning and commissioning of

the Pipeline and all associated Station Faculties, included in the battery limits of this project.

Brief Scope of work is as follows:

• Construction of New Dispatch Facility at RT Bhatinda of Bhatinda spur line of GAIL’s DBNPL

Network, in the plot / land provided by GAIL within their premises. Gas supply for the proposed

pipeline will be taken from Tap-Off Valve provided by GAIL within their premises.

• The dispatch terminal shall have the pig launching facility for the proposed pipeline. The gas from

GAIL’s existing Tap Off valve shall be fed into the new pipeline.

• Construction of 12” NB x 43 km buried natural gas pipeline from Dispatch station to Receiving

Facility at HMEL, along with construction of all associated station facilities, and laying of OFC along

the pipeline route.

• Construction of 1 No. SV station, at plot provided by GAIL, along the pipeline Route.

• Construction of receiving facility at HMEL Premises. The new Receiving station shall be developed

in a plot, provided by HMEL, within their premises for RT.

• A metering skid shall be installed downstream of the pipeline pig receiver, for metering the flow,

before feeding it into the HMEL pipeline.

• All associated Civil, Mechanical, Electrical, Instrumentation & Control, and Cathodic Protection

related works and associated facilities etc. are included in scope of project.

Battery Limits:

At Dispatch Station:

Project Battery Limits starts from downstream of existing 12’’ Tap-Off Valve of GAIL at RT, Bhatinda spur

line of DBNPL Network. The piping feeding to the new Pipeline shall be hooked-up to this supply point.

The proposed new Pipeline shall take gas from this Tap-Off point, and the same shall be supplied to HMEL

through the proposed 12” x 43 km Pipeline.

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At Receiving Station:

The 12’’ proposed pipeline will terminate at HMEL premises. The metering skid shall be installed

downstream of the pipeline pig receiver, and Piping shall be Terminated with a Valve and Blind Flange

which will be the Battery Limit of this project. The gas from the pipeline shall be fed into the HMEL’s

network through this hook-up point. The Piping downstream of this point shall be in HMEL Scope.

6.0 PIPELINE SIZING AND DESIGN

The pipeline sizing has been determined by the Client, based on in-house engineering. The pipeline size has

been selected as 12” NB, for a Flow of 1.0 MMSCMD, and a pipeline length of 43 km.

Based on the above, the following is proposed for the Pipeline:

1. Construct new dispatch facility for the proposed new Pipeline at within existing premises of existing

GAIL Station at NFL, Bathinda.

2. The dispatch terminal shall have the pig launching facility for the proposed pipeline. The gas from

existing 12’’ Tap Off shall be feed into the new pipeline.

3. Laying a 12” inch NB x 43 km (approx.) Pipeline from DT to RT for supplying 1.0 MMSCMD gas

flow, to HMEL. An OFC shall also be laid along with the pipeline.

4. The Gas will be supplied from GAIL’s Tap Off Point, within GAIL’s Terminal.

5. 1 No. SV-stations is planned along the Route, to be constructed on the plot provided by GAIL.

6. Receiving Station shall be developed in a new plot, within the premises of HMEL.

7. A Filtering, Metering and PRS skid, shall be installed at receiving station, for Filtering and metering the

gas flow received through the proposed 12” Pipeline, and regulating the pressure before supplying to

customer, in addition to Pig receiving facility for the pipeline.

8. 3 nos. 12” NB Tap-Off Points shall be provided on the pipeline, at DT, SV and RT for future

connectivity.

The next sections describes the recommended configuration of proposed 12” Pipeline.

7.0 PIPELINE SYSTEM CONFIGURATION

The Pipeline System configuration was finalized based on Route Survey details and the location of

intermediate SV Station were determined based on ASME B 31.8 requirement, and availability of plot /

location.

Accordingly, One SV Station (SV-1) is proposed to be constructed along the Proposed Pipeline route. In

addition some equipment is proposed to be installed at various stations.

The Table below summarizes the Location Chainage of each station, and a summary of equipment / facilities

proposed at each station, along the proposed 43 km Pipeline:

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S. No. Station Description

Chainage

(km. - approx. from

existing RT

Bhatinda)

Proposed Facilities

1

Dispatch Terminal

(DT) at existing RT,

Bhatinda with 12”

Future TOP.

(Hook-up from

existing 24”

Bhatinda Spur Line

of GAIL’s DBNPL

Network

00.000

Hook-up from spare 12” Tap-Off Valve

available on existing 24” Inch Bhatinda Spur

Line of GAIL’s DBNPL Network, Dispatch

Station facility with Pig Launching facility,

with Pig handling system including Jib crane,

QOEC, GOV, 12” future Tap-off Valve, blow

down system and all associated station Piping,

Instrumentation & Controls, Civil & Electrical

works, as required.

2 SV - 1 with 12”

Future TOP.

21.000

(Tentative)

Buried Sectionalizing Valve (SV) with bypass

arrangement, blow down piping, 12” future

Tap-off Valve and all associated Piping,

Instrumentation & Controls, Civil & Electrical

works, as required.

3

Receiving Terminal

(RT) at HMEL

Bhatinda with 12”

Future TOP.

43.000

Receiving Station with Pig Receiving Facility,

Pig handling system including Jib crane,

QOEC, Filtration, Metering and Let Down

Skid, GOV, 12” future Tap Off Valve, blow

down system and all associated station Piping,

Instrumentation & Controls, Civil & Electrical

works, as required.

8.0 STATIONS / FACILITIES ON THE PIPELINE

Following is a summary of facilities planned at the stations:

• Dispatch station : The Gas shall be taken from existing Tap-Off Valve provided by GAIL, within their

premises. The Following Equipment/Facilities are planned at Dispatch Station :

1. Pig Launcher : The Pipeline is proposed to be a Piggable Line. Accordingly, a Pig Launcher is

proposed to be installed at Dispatch Station for Launching the Pigs.

2. Hook-up Piping : Hook-up Piping from existing Tap-Off valve o the Pig Launcher of proposed 12”

x 43 km Pipeline.

3. Blow Down Facility : Blow Down Facility for Depressurizing the Pipeline /Section of a Pipeline as

per requirements, or in case of emergency, as per dispersion analysis.

4. Associated Piping and Station Work : All Associated Piping and station works including Piping

Supports, Platforms and Crossovers, Civil Structures and Electrical work as required.

5. Instrumentation and Controls : All Instrumentation and Controls as per the requirements of project

Specifications, PIDs and Instrumentation Design Basis. Adequate instrumentation shall be provided

for safe and efficient operation. The pipeline shall be monitored & controlled through SCADA. All

transmitters shall be smart type. Local panel shall be provided at all stations.

6. Location : The proposed Dispatch Facility, along with all Piping and associated installations, as

mentioned above, shall be constructed in plot /area provided by GAIL, adjacent to its facilities at

RT, Bhatinda spur line of GAIL’s DBNPL Network

• Sectionalizing Valve (SV) Station : SV Station shall be provided with bypass and venting arrangement.

The spacing of the SV station confirms to the requirements of ASME B 31.8. The Following

Equipment/Facilities are planned at SV Stations :

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1. Sectionalizing Valve : Sectionalizing Valve with Bypass. The SV will be a Remote Operated, Gas

Over Oil Actuated (GOOAV), Full Bore Ball Valve, with Double Block and Bleed Arrangement

and Equalising / Bypass Line.

2. Blow Down Facility : Blow Down Facility for Depressurizing the Pipeline /Section of a Pipeline as

per requirements, or in case of emergency, as per dispersion analysis.

3. Associated Piping and Station Work : All Associated Piping and station works including Piping

Supports, Platforms and Crossovers, Civil Structures and Electrical work as required.

4. Instrumentation and Controls : All Instrumentation and Controls as per the requirements of project

Specifications, PIDs and Instrumentation Design Basis. Adequate instrumentation shall be provided

for safe and efficient operation. The pipeline shall be monitored & controlled through SCADA. All

transmitters shall be smart type. Local panel shall be provided at all stations.

5. Location : The proposed SV station, along with all Piping and associated installations, as mentioned

above, shall be constructed in the plot finalized by GAIL, along the proposed pipeline route.

• Receiving station : The Gas supplied through 12” Pipeline shall be received at HMEL Station, which

will be the ‘Receiving Station’ for the Pipeline. Here, the Pipeline shall be hooked-up to a metering skid,

from which the gas will be fed to HMEL.

• The Following Equipment/Facilities are planned at proposed HMEL Receiving Station, to be developed

as part of this Project:

1. Pig Receiver : Since, the Pipeline is a Piggable Line, a Pig Receiver is proposed to be installed at

Receiving Station, for Receiving the Pigs after Pigging Operation.

2. Station Piping : All interconnecting Piping from Pig reviver of proposed 12” x 43 km pipeline to

metering skid.

3. Filtering, Metering and PRS skid : A combined Filtering, Metering and PRS Skid shall be installed

for Filtering and metering of the gas received from 12” Pipeline, and for regulating the gas pressure

before supplying to the customer.

4. Blow Down Facility : Blow Down Facility for Depressurizing the Pipeline /Section of a Pipeline as

per requirements, or in case of emergency, as per dispersion analysis.

5. Associated Piping and Station Work : All Associated Piping and station works including Piping

Supports, Platforms and Crossovers, Civil Structures and Electrical work as required.

6. Instrumentation and Controls : All Instrumentation and Controls as per the requirements of project

Specifications, PIDs and Instrumentation Design Basis. Adequate instrumentation shall be provided

for safe and efficient operation. The pipeline shall be monitored & controlled through SCADA. All

transmitters shall be smart type. Local panel shall be provided at all stations.

7. Location : The proposed Receiving Facility, along with all Piping and associated installations, as

mentioned above, shall be constructed in a new plot, provided by HMEL, adjacent to their existing

facilities.

• Future Tap Off Points (TOP) : 3 Nos. 12” NB Tap Off Points (TOP) are planned, at DT,SV and RT for

future connection. The Tap-offs valves shall be 12” NB Full Bore Ball Valve with Blind Flange installed

at the Downstream. This shall be used for future connectivity.

The Pipeline and all associated station facilities, shall be designed for an economic service life of 30 years.

9.0 PIPING, CIVIL, ELECTRICAL AND INSTRUMENTATION WORK

All Pipeline and Piping work, Civil, Electrical, and Instrumentation & Control work, to be carried out and

installed as part of this project, shall be as per the following documents :

1. All Pipeline and Piping related work including all Design, Installation and Testing shall be as per -

‘Design Basis – Piping and Pipeline’, Doc No : P.013828 D 11062 001

2. All Civil work including Design and Installation shall be as per -

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‘Design Basis – Civil’, Doc No : P.013828 D 11061 001

3. All Electrical work including Design, Installation and Testing shall be as per -

‘Design Basis – Electrical’, Doc No : P.013828 D 11064 001

4. All Instrumentation & Control work including Design, Installation and Testing shall be as per -

‘Design Basis – Instrumentation’, Doc No: P.013828 D 11065 001

10.0 MAIN PIPELINE DESIGN

Design of Main Pipeline shall comply with the requirements of PNGRB Regulation (GSR – 808 (E), Nov

2009) over & above ASME B31.8 (latest edition).

The following parameters shall apply to the design of Main Pipeline for this project:

S.No. Design Parameter Value to be considered for Design of

Pipeline

1. Design Temp :

1.1 for Underground CS Pipeline (-) 29°C / 60°C

1.2 for Above Ground CS Piping (-) 29°C / 65°C

1.3 for all LTCS Piping (both UG and

AG) (-) 45°C / 65°C

2. Design Pressure 99.9 Kg/Cm2g

3. Burial Depth 1.2 meter (minimum)

4. Pipeline Operating life 30 Years

5. Pipeline Roughness 45 micron

6. Subsoil Temperature

considered 25° - 30° C

7. Design Gas Velocity 20 m/s

8. Material of Construction :

8.1 Mainline Pipe - 12” NB API 5L Gr. X 70, PSL 2

8.2 Station Pipes - 12” NB API 5L Gr. X 70, PSL 2

8.3 Station Piping – 10” NB and

Below

ASTM A 333, Gr.6

(Seamless)

11.0 SKIDS PROPOSED ALONG WITH THE PIPELINES

The following skids are proposed to be installed at Receiving stations, on proposed 12” Pipeline:

11.1 At Receiving facility:

A combined skid, comprising of modular skid units, as per configuration described below, is proposed to be

installed, at Receiving facility, on the downstream of the proposed 12” Pipeline :

The Skid will have the following units :

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• a ‘Knock out Drum’ and ‘Filtering unit’ first, for filtering the gas, and removal of liquids, if any

• followed by a ‘Metering unit’ for metering the flow of gas.

• downstream of the Metering system, the skid will have a ‘Pressure Regulating unit’, followed by the

‘Flow Control Valve’, for regulating the pressure and flow of gas into the pipeline,

• The metering block will provide feedback to the Flow Control Valve for regulating the flow of gas as per

the requirement

• The gas from downstream of this skid shall be fed into the HMEL pipeline.

11.2 Process data for skids - to be installed at Receiving Stations

The proposed skids comprising of Filtering, Metering, Pressure Regulating and Flow Control Unit, at HMEL

Bhatinda Receiving Station, shall be designed as per the process parameters given below:

11.2.1 Filtering, Metering, Pressure Regulating and Flow Control Skid, at RT:

• Inlet Diameter : 12”

• Inlet Connection : Downstream of GAIL Tap Off Valve

• Location : Receiving facility at HMEL,

• Inlet Pressure : 54-95 Kg/Cm2g (from GAIL)

• Outlet Pressure : To be confirmed by Client

The skid will have the following units :

• Knock out drum : As per Specification / Datasheet

• Filtering unit : As per Specification / Datasheet

• Metering unit with GC : As per Specification / Datasheet

• Pressure Regulating unit : As per Specification / Datasheet

• Flow Control Valve : As per Specification / Datasheet

• Check Valve : As per Specification / Datasheet

11.2.2 Design Data applicable for the skids:

• Design Flow rate (Max.) : 1.2 MMSCMD (See Note) *

• Design Pressure : 99.9 Kg/Cm2g

• Design Temp : -29°C / 65°C

• Station Location Class : 3

• Skid Pressure Rating : ANSI 600# Pressure Rating (both sides - upstream and downstream

of PRV).

The skids will have other features such as :

• SCADA Connectivity : Yes

• Tele Communication : Yes

• Custody transfer metering : Yes

*Note: All the skids shall be designed for a flow capacity of 1.2 MMSCMD.

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Rev. 01 HMEL Connectivity Pipeline Project Page 9 of 10

12.0 DESIGN BASIS FOR FILTERING, METERING, PRESSURE & FLOW REGULATING

The skids proposed at station facilities, shall be designed as per the following design basis :

12.1 Filtering

Gas Quality shall be ensured by Filtering the gas to remove any particulate present. The Filtering shall be

done through a Coalescing type Filtering unit. The Filtering Unit shall be a part of the Metering and Filtering

skid, to be installed at dispatch station.

12.2 Custody Transfer Metering (USM Type Metering)

Custody transfer flow metering with Ultrasonic Flow Meters, will be provided before the gas is transferred to

the end users. These metering stations will be identified as and when the Gas Transfer Agreement (GTA)

with the end users is signed. The custody transfer metering system shall have Ultrasonic / Turbine / Sr.

Orifice meters.

The flow meters will be connected to a flow computer which calculates the mass flow and corrects for

temperature and pressure. Gas quality and gas compressibility data is provided to the flow computer by a gas

chromatograph located at the dispatch station, for the gas coming from ONGC.

At dispatch terminal, custody transfer meters with spare run (100% redundancy) shall be provided. Turbine /

Sr. Orifice meters shall be provided for flow rate of less than 0.3 MMSCMD & USM for 0.3 MMSCMD and

above. Flow computers shall be provided for computation of flow at terminals.

12.3 Pressure Regulating

Pressure regulating skid shall be provided where required, for regulating the Pressure received at receiving

station, to the required pressure inside the plant. The Pressure regulating skid shall have Active, Monitor and

Slam-shut valves in each stream for effective pressure control. The PRS skid shall be installed downstream

of filtering and metering units at dispatch station.

13.0 HAZARDOUS AREAS

The classification of hazardous areas is in accordance with IS 5572, PNGRB and API RP 500.

Electrical equipment shall be located outside the hazardous area unless the equipment is directly connected

to the process. Equipment within the hazardous area shall be suitably rated for the area.

For details Electrical Design Basis document No. P.013828 D 11064 001 to be referred.

14.0 CATHODIC PROTECTION

The underground pipeline shall be protected against corrosion to ensure its continued safe operation. The

pipeline would be coated outside with a high quality three layered Polyethylene (PE) coating and provided

with cathodic protection to ensure corrosion protection.

Both TCP and PCP shall be provided for the Pipeline. TCP shall be provided during construction and PCP

after completion of pipeline construction. For specifications of the Cathodic Protection System, please refer

to ‘Design basis – Cathodic Protection’, Doc No : P.013828 D 11064 002

15.0 PIG LAUNCHER AND RECEIVER

A Pig Launcher and a Receiver shall be installed at Dispatch and Receiving Stations respectively, to

facilitate the pigging operation of the Pipeline. The Pig Launcher /receiver shall be suitable for all types of

Pigging Operations, including Intelligent Pigging of the Pipeline. All Pig Signallers shall be Non- intrusive

type.

16.0 PRESSURE SAFETY DEVICES

Any equipment / skids containing Natural Gas in the form of trapped volume shall be protected against

excessive pressure developed due to rise in surrounding temperature by installing suitable safety relief

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valves. Pressure safety valves of sufficient capacity and sensitivity and other safety devices / system (as

applicable) shall be installed to ensure that the pressure inside the system / equipment does not exceed the

prescribed limits.

For all critical equipment like Filters or Pig Barrels, the PSV shall be set for Fire case i.e. for 21% over

pressure, so that the pressure inside the equipment does not exceed 21%, of the Maximum Allowable

Operating Pressure (MAOP) in any case.

All such safety relief valves shall have lock open type isolation valve upstream of relief valve. The PSVs

shall be sized for fire case.

17.0 VENT LINES

Vent line shall be designed and installed to vent out the gas from relief valves, if provided, to atmosphere.

Blow down piping connected to vent line should extend to location where the discharge of gas shall not

create a hazard to the station or the surrounding area.

The Blow Down system shall be designed in accordance with the requirements of applicable codes / industry

standard.

The discharge from safety valve shall be vented vertically upwards to atmosphere at an elevation of 3 meter

(minimum) above working level or the tallest structure within a radius of 15 meters whichever is higher for

effective dispersion of hydrocarbons. In this case, isolation valves on downstream of safety valve are not

required. Isolation valve shall be provided downstream of safety valve if the safety valve discharge line is

connected to flare header.

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HMEL CONNECTIVITY PIPELINE PROJECT

BHATINDA

LIST OF SYMBOLS

A2 NTS 1 of 2

0

P.013828 D 21095 100

Rev. D M Y Modifications Drawn Checked Approved Validated

0 16-04-2019 ISSUED FOR APPROVAL. JV CP MS SKH

INSTRUMENT SYMBOLS

2" (3/4"FOR ONLINE)

1/2"CONSULTANTOWNER

1. FOR SAMPLE POINTS ARE TO BE PROVIDED WITH SUITABLE END FITTINGS.THEY SHOULD BE LOCATED AT CONVENIENT POINTS WITH MINIMUM RUNLENGTHS. SAMPLE POINTS SHOULD BE TAKEN FROM TOP FOR GAS SERVICE.(REFER DETAIL AS SHOWN BELOW.)

2. FOR ALL TAPPING FROM MAIN LINE,FIRST VALVE SHALL BE WELDED ENDTYPE BALL VALVE. ALL OTHER VALVES ON STATION PIPING SHALL BE OFFLANGED END TYPE. PRESSURE TAPPING ON STATION PIPING SHALL BEWITH 2" WELDED BALL VALVES HAVING PUP PIECES. PRESSURE TAPPING ONPIG RECEIVER/ LAUNCHER SHALL HAVE FLANGED END VALVES.

NOTES

Project No. Discipline Code System Code Serial No.

Rev.SheetSize Scale

TRACTEBEL Engineering pvt. ltd.

SUBJECT

PROJECT

CUSTOMER

This docum

ent is the property of T

RA

CT

EB

EL E

NG

IN

EE

RIN

G IN

DIA

, any duplication or transm

ition to third parties is forbidden w

ithout its prior approval.

GAIL (India) LIMITED

GAIL

HMEL CONNECTIVITY PIPELINE PROJECT

BHATINDA

LIST OF SYMBOLS

A2 NTS 2 of 2

0

P.013828 D 21095 100

Rev. D M Y Modifications Drawn Checked Approved Validated

0 16-04-2019 ISSUED FOR APPROVAL. JV CP MS SKH

Project No. Discipline Code System Code Serial No.

Rev.SheetSize Scale

TRACTEBEL Engineering pvt. ltd.

SUBJECT

PROJECT

CUSTOMER

Th

is d

ocu

me

nt is th

e p

ro

pe

rty o

f T

RA

CT

EB

EL

E

NG

IN

EE

RIN

G IN

DIA

, a

ny d

up

lica

tio

n o

r tra

nsm

itio

n to

th

ird

p

artie

s is fo

rb

id

de

n w

ith

ou

t its p

rio

r a

pp

ro

va

l.

GAIL (India) LIMITED

GAIL

HMEL CONNECTIVITY PIPELINE PROJECT

BHATINDA

PIPELINE OVERALL SCHEMATIC DIAGRAM

FROM NFL BHATINDA TO HMEL BHATINDA

CH.: 00.000 KM. TO 43.132 KM.

A2 NTS 1 of 1

0

P.013828 D 21095 001

Rev. D M Y Modifications Drawn Checked Approved Validated

0 24-04-2019 ISSUED FOR TENDER. JV CP MS SKH

: PROPOSED PIPELINE

TOP : TAP-OFF POINT

: EXISTING PIPELINES IN SAME ROU

: PIG LAUNCHER/RECEIVER

LEGEND:

: RIVER CROSSING

: NATIONAL HIGHWAY (NH.)/STATE HIGHWAY (SH.)

: CANAL/NALA/DRAIN CROSSING

: ASPHALTED, METALLED, MUD ROAD CROSSING

: RAILWAY CROSSING

NOTES :-

1. MAJOR CROSSINGS SHOWN IN THIS DRAWING ARE INDICATIVE ONLY.

2. LOCATION / CHAINAGE OF SV STATION SHOWN IN THIS DRAWING ARE INDICATIVE ONLY.

PL/PR

DETAILS OF PROPOSED PIPELINE SIZE 12" NB

WALL THICKNESS 7.1 / 7.1 / 8.7 & 9.5MM (FOR LOCATION CLASS - I, II / III /  IVRESPECTIVELY)

MATERIAL API 5L Gr. X70, PSL 2

COATING EXTERNAL : 3 LPE

CORROSION ALLOWANCE 1.0 MM

DESIGN FACTOR CLASS-I : 0.72, CLASS-II : 0.6, CLASS-III : 0.5 & CLASS-IV : 0.4

DESIGN PRESSURE 98 barg

DESIGN TEMP.

-29°C TO +65°C (UNDER GROUND CARBON STEEL PIPELINE)

-29°C TO +65°C (ABOVE GROUND CARBON STEEL PIPING)

ABOVE GROUND PIPELINE API 5L Gr. X70 PSL2, HFERW, 8.7 mm BARE

PIPELINE LENGTH 43.132 Km (APPROX.): FILTERING SKID

: METERING SKID

: PRESSURE REGULATING SKID

M

P

F

SCHEMATIC ARRANGEMENT OF PIPELINE FACILITIES(12" PIPELINE - HMEL CONNECTIVITY PIPELINE PROJECT)

SECTIONALIZINGVALVE SV

CH.: 19.300 KM

DISPATCH STATIONAT NFL BHATINDA

CH.: 0.000 KM

15M

15M

ROU LIMIT

ROU LIMIT

12"FROMEXISTING 12"

TAP-OFF VALVE

12"

12"

12"

12"

12"

CH.: 43.132 KM

12"

12"

FUTURETOP

RECEIVING STATIONAT HMEL BHATINDA

12"

12"P M

F

Maht

a Mino

r Ca

nal CH

. 22+

023.54

M (W

IDTH

3.92M

)

Asph

alte

d Ro

ad (Du

newa

la to

Natio

nal High

way-

64) CH

. 23+

583.15M

(W

IDTH

5.64M

)

Lowe

r Liss

ara

Nala C

H. 2

3+89

1.55M

(WIDTH

25.68

M)

Malw

ala

Mino

r Ca

nal CH

. 26+

072.83

M (W

IDTH

3.75M

)

Asph

alte

d Ro

ad (Ma

lwala

to M

acha

na) CH

. 27+

086.86

M (W

IDTH

3.5M)

Asph

alte

d Ro

ad (Ma

lwala

to M

acha

na) CH

.27+

517.21M

(W

IDTH

3.42M

)

Pakk

a Ka

lan

Dist

ribut

ry C

H. 2

8+94

8.39

M (W

IDTH

6.08M

)

Ragg

huwa

ll Dist

ribut

ry C

anal C

H. 2

9+77

1.20M

(WIDTH

4.07M

)

Villa

ge R

oad

(Ban

gi R

aggh

u to

Pak

ka K

hurd

) CH

. 31+162.73

M (W

IDTH

3.12

M)

Villa

ge R

oad

(Ban

gi R

aggh

u to

Suk

hlad

di) CH

. 32+

283.13M

(W

IDTH

2.92M

)

Villa

ge R

oad

(Ban

gi R

aggh

u to

Suk

hlad

di) CH

. 33+

674.50

M

(WIDTH

9.42M

)

ODR

Road

(Ba

gha

to S

hekh

u) C

H. 3

5+76

1.86M

(WIDTH

5.1M

)

Bang

i Distribut

ry C

anal C

H. 3

6+00

2.48

M

(WIDTH

3.44M

)

Villa

ge R

oad

(Bag

ha to

Tark

hanw

ala) C

H. 3

6+65

6.90

M (W

IDTH

3.14

M)

Villa

ge R

oad

(Ram

an M

andi to

Tark

hanw

ala) C

H. 3

8+40

0.65

M (W

IDTH

3.58M

)

Asph

alte

d Ro

ad (Ra

man

to R

amsa

ra) CH

. 40+

417.70

M (W

IDTH

4.7M)

Sirhin

d Ca

nal

CH.

40+4

23.50

M (W

IDTH

2.6)

Villa

ge R

oad

(Ram

an to

Rams

ara) C

H. 4

0+74

1.77

(W

IDTH

3.1M

)

TOHMEL

Bahm

an D

istribut

ary

Cana

l CH

. 02+

674.95

M (W

IDTH

3.23M

)

Natio

nal High

way-

15 (Ba

thinda

to

Bulade

vala) CH

. 03+

581.8

4M (WIDTH

19.4M

)

Northe

rn R

ailw

ay M

ain

Line

(Ba

thinda

to

Bahm

an D

iwan

a) CH

. 04

+272

.04M

(WIDTH

1.62M

)

Villa

ge R

oad

(Par

asra

m Na

gar to

Bah

man

Diwa

na) CH

. 05

+520

.30M

(WIDTH

3.6M)

Asph

alte

d Ro

ad (Bir Ta

lab

to B

ir Be

hman

) CH

. 08+

804.39

M (W

IDTH

5.48M

)

Bath

inda

Bra

nch

(Sirh

ind

Cana

l) CH

. 09+

069.10M

(W

IDTH

12.76

M)

Asph

alte

d Ro

ad (Bh

atinda

to

Multan

ia) CH

. 09+

536.40

M (W

IDTH

6.08M

)

Villa

ge R

oad

(Nar

uana

to

Birtlab) C

H. 12+

400.76

M (W

IDTH

3.86M

)

ODR-

13 R

oad

(Nar

uana

to

Mian

) CH

. 13+

061.3

1M (WIDTH

15.65

M)

Bath

inda

Distribut

ary

Cana

l CH

. 15+

145.19M

(W

IDTH

3.22M

)

Asph

alte

d Ro

ad (Gu

rusa

r Sh

ane

Wala

to Jaising

hwala) C

H. 16+

046.58

M (W

IDTH

3.22M

)

Jaisingh

wala M

inor

Can

al C

H. 16+

861.2

6M (WIDTH

3.8M)

Northe

rn R

ailw

ay (Ba

thinda

Bikan

er S

ectio

n) (Ba

thinda

to

Sang

at) CH

. 16+

948.44

M (W

IDTH

1.7M)

Natio

nal High

way-

64 (Ba

thinda

to

Gehr

i But

ter) C

H. 19+

269.44

M (W

IDTH

9.7M)

FUTURETOP

FUTURETOP

Asph

alte

d Ro

ad (Me

hta

to N

ationa

l High

way-

64) CH

. 20+

847.36

M (W

IDTH

4.45M

)

NOTES

LEGEND

EXISTING PIPINGPROPOSED PIPING

Project No. Discipline Code System Code Serial No.

Rev.SheetSize Scale

TRACTEBEL Engineering pvt. ltd.

SUBJECT

PROJECT

CUSTOMER

Th

is d

ocu

me

nt is th

e p

ro

pe

rty o

f T

RA

CT

EB

EL

E

NG

IN

EE

RIN

G IN

DIA

, a

ny d

up

lica

tio

n o

r tra

nsm

itio

n to

th

ird

p

artie

s is fo

rb

id

de

n w

ith

ou

t its p

rio

r a

pp

ro

va

l.

GAIL (India) LIMITED

GAIL

HMEL CONNECTIVITY PIPELINE PROJECT

BHATINDA

PIPING & INSTRUMENTATION DIAGRAM

DISPATCH STATION AT NFL

BHATINDA

A2 NTS 1 of 1

0

P.013828 D 21095 101

1. FOR LEGEND AND GENERAL NOTES REFER DWG. NO. P.013828-D-21095-100, (SH. 1 & 2).

2. VENT SHALL BE LOCATED AT A SAFE HEIGHT (MIN. 3M ABOVE THE HIGHEST WORKING PLATFORMWITHIN A RADIUS OF 15 M).

3. DE-PRESSURISATION LINE TO BE TAKEN AT A SAFE DISTANCE FROM THE PIPELINE FACILITY ASPER PNGRB GUIDELINES AND VENT AT A SAFE HEIGHT (MIN. 3M ABOVE THE HIGHEST WORKINGPLATFORM WITHIN A RADIUS OF 15 M).

4. SCRAPER DOOR MECHANISM TO BE CONSTRUCTED WITH INTERLOCK SUCH THAT THE DOOR CAN NOTBE OPENED UNLESS THE SCRAPER TRAP IS FULLY DE-PRESSURISED.

5. PG-0106 SHALL HAVE A RANGE OF 0-1 BARG WITH A GAUGE SAVER.

6. LOW POINT DRAIN VALVE SHALL BE PROVIDED AT SUITABLE LOCATION. MINIMUM DISTANCE TO BEKEPT BETWEEN LOW POINT DRAIN AND VERTICAL PORTION OF VENT LINE. ADEQUATE SLOPE INTHE HORIZONTAL SECTION OF THE VENT LINE TO BE PROVIDED FOR VARIOUS LOW POINT DRAINCONNECTIONS.

7. DE-PRESSURISATION VALVE SHALL BE LOCATED IN SUCH A WAY THAT TT-0103 ON TRANSMITTERCAN BE READ DURING VENTING.

8. DIRECT SURFACE CONTACT TYPE.

9. ALL STATION PIPING OF SIZE BELOW 12" SHALL BE OF LTCS MATERIAL.

10. FOR TYPICAL DETAILS OF GOV, REFER DETAIL-3 IN DRG. NO. P.013828-D-21095-104.

11. ADDRESSABLE TYPE GAS DETECTORS TO BE PROVIDED IN DOWN WIND DIRECTION NEAR THE LEAKPRONE EQUIPMENT PARTS, ACCESSORIES, VALVES & PIPES. NOS. OF POINT DETECTORS SHOWN INTHIS P&ID ARE INDICATIVE ONLY SHALL BE FINALISED BY CONTRACTOR DURING DETAILEDENGINEERING.

12. ALL PIG INDICATORS SHALL BE NON-INTRUSIVE TYPE.

13. GOV-0101 ACTUATOR GAS TAPPING SHALL BE TAKEN FROM PT-0101, & PT-0102.

14. ALL BALL VALVES APPEARING IN THIS P&ID SHALL BE FULL BORE TYPE.

15. ALL GAS OVER OIL ACTUATED VALVES APPEARING IN THIS P&ID SHALL BE FAIL TO STAY PUTTYPE.

16. PROVISION FOR PURGING.

17. DISTANCE TO BE KEPT SUITABLY TO ACCOMMODATE ONE BALL VALVE OF SAME SIZE.

18. GAS TAP-OFF TO VALVE ACTUATOR.

19. GAS TAP-OFF FOR VALVE r P SWITCH.

20. COPPER JUMPERS SHALL BE PROVIDED AT FLANGES AND OTHER POINTS OF ELECTRICALDISCONTINUITY.

21. QOEC SHALL BE PROVIDED FOR BLOW DOWN LINE, WITH PLATFORM FOR ACCESS & OPERATION.

22. STATION PIPING SHALL EXTENDED UPTO 5 METERS BEYOND PLOT BOUNDARY.

23. PSV AND PIG SIGNALLER SHALL BE SUPPLIED ALONG WITH LAUNCHER / RECEIVER.

Y-0101PIG LAUNCHER / RECEIVERDESIGN PRESSURE : 98 barg

DESIGN TEMP. : -29°C TO +65°C (ABOVE GROUND)DESIGN CODE: ASME B 31.8 / ASME SEC. VIII, DIV-1

0106

-NG-

H"-6

C1-N

0104-NG-4"-6C1-N

0101-B

D-H"

-6C1-N

NOTE-10

NOTE

-4

0103-NG-12"-X70-N

LO

NOTE-7,8

NOTE

-5

UC

0101-NG-12"-6C1-N

NOTE-11

4"

FB

2"

2"

NC

NOTE-12

2"

FIRE CASE

1"NOTE-6

0105-NG-4"-6C1-N0103-BD-2"-6C1-N

4"

NC 2"

NOTE

-7,18

NC

NC

GAS PIPELINE12" NB - 43.132 KMSDESIGN PRESSURE : 98 barg

UGAG

2"

DESIGN TEMP. : -29°C TO +65°C (CARBON STEEL PIPING)

0102-NG-12"-X70-N

1"NOTE-6

12"x12"FLOW TEE

2"

2" 2"

2"

2"

NOTE-12

NOTE-18NOTE-19

2"

2"2"

2"

NOTE-18NOTE-19

2"

0104

-BD-

4"-6

C1-N

Rev. D M Y Modifications Drawn Checked Approved Validated

0 16-04-2019 ISSUED FOR APPROVAL. JV CP MS SKH

0102

-BD-

2"-6

C1-N

LOWRANGE

HIGHRANGE

NOTE-12

2"

(INSIDE)

NOTE-22

STATIONBOUNDARY

STATIONBOUNDARY(OUTSIDE)

EXISTING12" PIPE

12"

PACKAGE UNIT BOUNDARY

2"

2"

NOTE-16

2"

Y-010116"x12"

2"

2"

NOTE-16

2"

2"

0103A

L

TI

TE0103

TT0103

0103BTI

RTU LCP

0103B

XXA

RTU LCP

XXS0103PG

0103

0102B

XXA

RTU LCP

XXS0102

PG0104

XXS0101

RTULCP

0103A

XXA

0102A

XXA

0101B

XXA

0101A

XXA

PSV0101

H98.0

TO ATMNOTE-2

TO ATMNOTE-2

0102A

L

PI H

0102BPI

0101BCP

0101A

CP

CC0101

CP0101

RTU

LCP

RTU LCPPT0102

PG0102

PT0101

PG0101

0101A

L

PI H

0101BPI

TE0102

TT0102

TE0101

TT0101

RTU LCP 0101A

L

TI H

0101BTI

RTU LCP

RTU LCP

0102A

L

TI H

0102BTI

IJ

PG0105

PG0106

PG0107

0101BHH

GI H

RTU

GDS

GE0101

0101A

LL L

GI HH H

NOTE-3 & 21QOEC

NC

LTCS

X70

FUTURETAP-OFF

0107

-NG-

12"-

6C1-N

2"

2"

2"

2"

NOTE-18

2"

2"

2"

PG0108

BV-0101 BV-0102

GV-0

106

BV-0104

BV-0111

BV-0106

BV-0

114

BV-0

115

GV-0

107

GV-0116

GV-0

113

BV-0

118

NRV-0101

BV-0105

BV-0

108

BV-0109

BV-0

131

BV-0133

BV-0110

BV-0

132

GV-0

121

BV-0

122 BV-0123

BV-0

121

2"

BV-0

117

BV-0116

BV-0119

BV-0120

BV-0124

BV-0125

BV-0

107

GV-0122

GV-0117

GV-0104

EXISTING PROPOSED

GV-0

114

GV-0

115

GV-0105

GV-0103

GV-0110

GV-0

112

GV-0102

GV-0108

GV-0101

GV-0109

FB

BV-0112

GV-0111BV-0113

2"2"

PIPINGINST.

PIPINGVENDOR

PIPING

VEND

ORPIPING

VEND

OR

PIPING INST.

PIPINGINST.

PIPING INST.

2"

PIPING INST.

PIPING

INST

.

PIPING

INST

.

PIPING

INST

.

P.013828-D-21095-102TO

SV STATION

PIPINGINST.

VS07

AV

GOV0101

MIN.

MAX.

NOTE-23

12"x12"FLOW TEE

NOTES

Project No. Discipline Code System Code Serial No.

Rev.SheetSize Scale

TRACTEBEL Engineering pvt. ltd.

SUBJECT

PROJECT

CUSTOMER

Th

is d

ocu

me

nt is th

e p

ro

pe

rty o

f T

RA

CT

EB

EL

E

NG

IN

EE

RIN

G IN

DIA

, a

ny d

up

lica

tio

n o

r tra

nsm

itio

n to

th

ird

p

artie

s is fo

rb

id

de

n w

ith

ou

t its p

rio

r a

pp

ro

va

l.

GAIL (India) LIMITED

GAIL

HMEL CONNECTIVITY PIPELINE PROJECT

BHATINDA

PIPING & INSTRUMENTATION DIAGRAM

DETAIL OF TYPICAL SECTIONALIZING VALVE

ON 12" MAIN LINE

A2 NTS 1 of 1

0

P.013828 D 21095 102

1. FOR LEGEND AND GENERAL NOTES REFER DWG. NO. P.013828-D-21095-100 (SH. 1 & 2).

2. DIRECT SURFACE CONTACT TYPE.

3. ALL BALL VALVES SHALL BE FULL BORE TYPE.

4. ALL TRANSMITTERS SHALL HAVE INTEGRAL LOCAL INDICATION.

5. DE-PRESSURISATION LINE TO BE TAKEN AT SAFE DISTANCE FROM THE PIPELINE FACILITY ASPER PNGRB GUIDELINES AND VENT AT A SAFE HEIGHT (MINIMUM 3M ABOVE THE HIGHESTWORKING PLATFORM WITHIN A RADIUS OF 15 M).

6. THESE VALVES ARE GAS OVER OIL ACTUATED (GOV) FULL BORE BALL VALES.

7. LOW POINT DRAIN SHALL BE PROVIDED ON DE-PRESSURISATION LINE AT SUITABLE LOCATION.

8. A DISTANCE OF 1.5D OR 1.0M WHICHEVER IS HIGHER SHALL BE KEPT.

9. ALL ACTUATED VALVE APPEARING IN THIS P&ID SHALL BE FAIL TO STAY PUT TYPE.

10. DE-PRESSURISATION VALVE SHALL BE LOCATED IN SUCH A WAY THAT TT-0203 ONTRANSMITTER CAN BE READ DURING VENTING.

11. GAS TAP-OFF TO VALVE ACTUATOR.

12. GAS TAP-OFF FOR VALVE r P SWITCH.

13. ADDRESSABLE TYPE GAS DETECTORS TO BE PROVIDED IN DOWN WIND DIRECTION NEAR THELEAK PRONE EQUIPMENT PARTS, ACCESSORIES, VALVES & PIPES. NOS. OF POINT DETECTORSSHOWN IN THIS P&ID ARE INDICATIVE ONLY SHALL BE FINALISED BY CONTRACTOR DURINGDETAILED ENGINEERING.

14. QOEC SHALL BE PROVIDED FOR BLOW DOWN LINE, WITH PLATFORM FOR ACCESS & OPERATION.

15. FOR TYPICAL DETAILS OF GOV, REFER DETAIL-3 IN DRG. NO. P.013828-D-21095-104.

16. DI-ELECTRIC TUBE FITTING SHALL BE USED FOR ISOLATION OF INSTRUMENTS ELECTRICALLY FROMUNDERGROUND PIPELINE AND VALVES.

17. ALL STATION PIPING OF SIZE BELOW 12" SHALL BE OF LTCS MATERIAL.

18. PROVISION FOR FUTURE TAP-OFF.

19. COPPER JUMPERS SHALL BE PROVIDED AT FLANGES AND OTHER POINTS OF ELECTRICALDISCONTINUITY.

22. STATION PIPING SHALL EXTENDED UPTO 5 METERS BEYOND PLOT BOUNDARY.

23. FIRE DETECTION SYSTEM.

NC

NO

1"

(NOTE-7)

FB NOTE-6, 15 & 19

NOTE-2

12"

NOTE-10

0202

-BD-

4"-6

C1-N

0201-B

D-4"

-6C1-N

NC

BV-0

204

0203-BD-4"-6C1-N

2"

2"

GAS PIPELINE12" NB - 43.132 KMS (APPROX.)DESIGN PRESSURE : 98 barg

DESIGN TEMP. : -29°C TO +65°C (CARBON STEEL PIPING)

NOTE-13

(NOT

E-8)

(NOT

E-8)

QOECNOTE-5 & 14

TT0202

LEGEND

EXISTING PIPING

PROPOSED PIPING

Rev. D M Y Modifications Drawn Checked Approved Validated

0 16-04-2019 ISSUED FOR APPROVAL. JV CP MS SKH

0202-NG-12"-6C1-N

(OUTSIDE)

NOTE-20

STATIONBOUNDARY

STATIONBOUNDARY(INSIDE) (INSIDE)

NOTE-20

STATIONBOUNDARY

STATIONBOUNDARY(OUTSIDE)

NOTE-21

2"

2"

2"

IG

2"

NOTE-18

TE0202

TT0201

TE0201

PT0201

PG0201

PT0202

PG0202

0202A

L

TI H

0202BTI

RTU LCPRTU LCP

0201A

L

TI H

0201BTI

2"

RTU LCP

0202A

L

PI H

0202BPI

RTU LCP

0201A

L

PI H

0201BPI

PG0203

TT0203

TE0203

GOV0201

IJ

0203A

L

TI

0203BTI

RTU LCP

0201A

FA

0201A

LL L

GI HH H

RTU RTU

FDS GDS

FD0201

GE0201

0201B

XXA

0201BHH

GI H

2"

2"

2"

2"

UGAG

UGAG

UGAG

NOTE

-12

NOTE

-11

NOTE

-12

NOTE

-11

BV-0

203

BV-0205

BV-0206

BV-0

207

GV-0203 GV-0204

GV-0

207

BV-0

201

BV-0

202

BV-0

208

BV-0

209

BV-0210

GV-0208

UG AG

P.013828-D-21095-103TO HMEL

RECEVING STATIONP.013828-D-21095-101FROM NFL

DESPATCH STATION

PURGECONNECTION

GV-0

201

GV-0

202

GV-0

205

GV-0

206

PIPING

INST

.

PIPING

INST

.

PIPING

INST

.

PIPING

INST

.

PIPING

INST

.

0201-NG-12"-6C1-N

Y-0301PIG LAUNCHER / RECEIVERDESIGN PRESSURE : 98 barg

DESIGN TEMP. : -29°C TO +65°C (ABOVE GROUND)DESIGN CODE: ASME B 31.8 / ASME SEC. VIII, DIV-1

0306

-NG-

H"-6

C1-N

0304

-NG-

4"-6

C1-N

0301-B

D-H"

-6C1-N

NOTE-12,15

NOTE

-3

LO

NOTE-6,7

NOTE

-4

UC

0302-NG-12"-6C1-N

NOTE-9

4"

FB

2"

2"

NOTE-13

2"

1"NOTE-14

0305-NG-4"-6C1-N

0304-BD-2"-6C1-N

4"

NC2"

NOTE

-6,8

NC

NC

GAS PIPELINE12" NB - 43.132 KMSDESIGN PRESSURE : 98 barg

UG AG

2"

DESIGN TEMP. : -29°C TO +65°C (CARBON STEEL PIPING)

0301-NG-12"-X70-N

1"NOTE-14

12"x12"FLOW TEE

2"

2"2"

2"

2"

NOTE-13

NOTE-18NOTE-17

2"

2" 2"

2"

NOTE-18NOTE-17

2"

0303

-BD-

4"-6

C1-N

NOTE-20

0302

-BD-

2"-6

C1-N

LOWRANGE

HIGHRANGE

NOTE-13

2"

(INSIDE)

NOTE-23

STATIONBOUNDARY

STATIONBOUNDARY

(OUTSIDE)

12"

2"

2"

NOTE-22

2"

2"

2"

Y-030116"x12"

2"

2"

NOTE-22

2"

2"

2"

PG0308

0303A

L

TI

TE0303

TT0303

0303BTI

RTULCP

0301B

XXA

RTULCP

XXS0301

PG0303

0302B

XXA

RTULCP

XXS0302

PG0304

XXS0303

RTU LCP

0301A

XXA

0302A

XXA

0303B

XXA

0303A

XXA

PSV0301

H98.0

TO ATMNOTE-2

TO ATMNOTE-2

0301A

L

PI H

0301BPI0301B

CP

0301A

CP

CC0301

CP0301

RTU LCP

RTULCPPT0301

PG0301

PT0302

PG0302

0302A

L

PI H

0302BPI

TE0301

TT0301

TE0302

TT0302

RTULCP

0302A

L

TI H

0302BTI

RTULCP

RTULCP

0301A

L

TI H

0301BTI

IJ

PG0305

PG0306

PG0307

0301BHH

GI H

0301B

FA

0301A

FA

RTU

FDS

RTU

GDS

FD0301

GE0301

0301A

LL L

GI HH H

NOTE-10 & 21QOEC

NC

LTCS

X70 MIN.

MAX.

NOTES

Project No. Discipline Code System Code Serial No.

Rev.SheetSize Scale

TRACTEBEL Engineering pvt. ltd.

SUBJECT

PROJECT

CUSTOMER

This docum

ent is the property of T

RA

CT

EB

EL E

NG

IN

EE

RIN

G IN

DIA

, any duplication or transm

ition to third parties is forbidden w

ithout its prior approval.

GAIL (India) LIMITED

GAIL

HMEL CONNECTIVITY PIPELINE PROJECT

BHATINDA

PIPING & INSTRUMENTATION DIAGRAM

RECEIVING STATION AT HMEL

BHATINDA

A2 NTS 1 of 1

0

P.013828 D 21095 103

1. FOR LEGEND AND GENERAL NOTES REFER DWG. NO. P.013828-D-21095-100 (SH. 1 & 2).2. VENT SHALL BE LOCATED AT A SAFE HEIGHT (MIN. 3M ABOVE THE HIGHEST WORKING PLATFORM

WITHIN A RADIUS OF 15M).3. SCRAPER DOOR MECHANISM TO BE CONSTRUCTED WITH INTERLOCK SUCH THAT THE DOOR CAN NOT

BE OPENED UNLESS THE SCRAPER TRAP IS FULLY DE-PRESSURISED.4. PG-0306 SHALL HAVE A RANGE OF 0-1 BARG WITH A GAUGE SAVER.5. ALL ACTUATED VALVE APPEARING IN THIS P&ID SHALL BE FAIL TO STAY PUT TYPE.6. DE-PRESSURISATION VALVE SHALL BE LOCATED IN SUCH A WAY THAT TT-0303 ON TRANSMITTER

CAN BE READ DURING VENTING.7. DIRECT SURFACE CONTACT TYPE.8. DISTANCE TO BE KEPT SUITABLY TO ACCOMMODATE ONE BALL VALVE OF SAME SIZE.9. ADDRESSABLE TYPE GAS DETECTORS TO BE PROVIDED IN DOWN WIND DIRECTION NEAR THE LEAK

PRONE EQUIPMENT PARTS, ACCESSORIES, VALVES & PIPES. NOS. OF POINT DETECTORS SHOWN INTHIS P&ID ARE INDICATIVE ONLY SHALL BE FINALIZED BY CONTRACTOR DURING DETAILEDENGINEERING.

10. DE-PRESSURISATION LINE TO BE TAKEN AT A SAFE DISTANCE FROM THE PIPELINE FACILITY ASPER PNGRB GUIDELINES AND VENT SHALL BE LOCATED AT A SAFE HEIGHT (MIN. 3M ABOVE THEHIGHEST WORKING PLATFORM WITHIN A RADIUS OF 15 M).

11. ALL BALL VALVES APPEARING IN THIS P&ID SHALL BE FULL BORE TYPE.12. FOR TYPICAL DETAILS OF GOV, REFER DETAIL-3 IN DRG. NO. P.013828-D-21095-104.13. PIG INDICATOR SHALL BE NON-INTRUSIVE TYPE.14. LOW POINT DRAIN VALVE SHALL BE PROVIDED AT SUITABLE LOCATION. MINIMUM DISTANCE TO BE

KEPT BETWEEN LOW POINT DRAIN AND VERTICAL PORTION OF VENT LINE. ADEQUATE SLOPE INTHE HORIZONTAL SECTION OF THE VENT LINE TO BE PROVIDED TOWARDS LOW POINT DRAINCONNECTIONS.

15. GOV-0301 ACTUATOR GAS TAPPING SHALL BE TAKEN FROM PT-0301, & PT-0302.16. ALL STATION PIPING OF SIZE BELOW 12" SHALL BE OF LTCS MATERIAL.17. GAS TAP-OFF TO VALVE ACTUATOR.18. GAS TAP-OFF FOR VALVE r P SWITCH.19. PROVISION FOR FUTURE CONNECTION.20. FIRE DETECTION SYSTEM.21. QOEC SHALL BE PROVIDED FOR BLOW DOWN LINE, WITH PLATFORM FOR ACCESS & OPERATION.22. PROVISION FOR PURGING.22. STATION PIPING SHALL EXTENDED UPTO 5 METERS BEYOND PLOT BOUNDARY.23. FILTER, METER & PRS SKID.24. COPPER JUMPERS SHALL BE PROVIDED AT FLANGES AND OTHER POINTS OF ELECTRICAL

DISCONTINUITY.25. PSV AND PIG SIGNALLER SHALL BE SUPPLIED ALONG WITH LAUNCHER / RECEIVER.

LEGEND

FIRECASE

BY HMEL BY GAIL

METERING SKIDREFER DRAWING NO.P.013828-D-21097-402

NOTE-24

FILTER SKIDREFER DRAWING NO.P.013828-D-21097-401

NOTE-24

PRS SKIDREFER DRAWING NO.P.013828-D-21097-403

NOTE-24

0303-NG-12"-6C1-N

Rev. D M Y Modifications Drawn Checked Approved Validated

0 16-04-2019 ISSUED FOR APPROVAL. JV CP MS SKH

FB

2"

2"

P.013828-D-21095-102FROM

SV STATION

GV-0302

GV-0301

GV-0

303

GV-0

304

GV-0

305

GV-0

306

GV-0309

GV-0310

GV-0

308

GV-0

307

GV-0311

GV-0313

GV-0

312

GV-0314

GV-0315

GV-0316

GV-0318

BV-0

304

BV-0301

BV-0303

BV-0302

BV-0

305

BV-0

307

BV-0

308

BV-0306

BV-0309

BV-0

310

BV-0

311

BV-0312

BV-0313NRV-0301

BV-0314

BV-0315

BV-0

316

BV-0

317

BV-0318

BV-0319

BV-0320

BV-0

321

BV-0322

BV-0323

BV-0326

BV-0324

PIPING

INST

.

PIPINGINST.

PIPING

INST

.

PIPING

INST

.

PIPING INST.

PIPING INST.

PIPING INST.

PIPINGINST.

PIPINGINST.

PIPINGVENDORPIPING VENDOR

PIPING

VEND

ORPIPING

VEND

OR

PIPINGVENDOR

NOTE-19

0307

-NG-

12"-

6C1-N

2"

2"

2"

2"NOTE-22

BV-0

331

BV-0333

BV-0

332

GV-0

321

GV-0322

2"

2"

GV-0317

BV-0325

NC

GOV0301

EXISTING PIPINGPROPOSED PIPINGPACKAGE UNIT BOUNDARY

TOHMEL

MAX.

MIN.

NOTE-25

NOTES1. LOCAL / REMOTE

THERE SHALL BE PROVISION TO OPEN/ CLOSE THE VALVE FROM FIELD BY

SELECTING LOCAL MODE OF SELECTOR SWITCH.

2. P / S / M

3. THIS INTERLOCK IS PROVIDED TO INHIBIT THE OPENING OF VALVE IN CASE OF HIGHDIFFERENTIAL PRESSURE (>3bar) ACROSS THE VALVE.

4. THESE VALVES ARE GAS OVER OIL ACTUATED FULL BORE BALL VALVES. THEACTUATOR GAS TAPPING FOR THESE VALVES SHALL BE TAKEN FROM 2" TAPPINGOF UP-STREAM/ DOWN STREAM PT/PI. FOR LOCATION OF PT/PI WITH TAG. NOSAPPLICABLE FOR SPECIFIC GOV`S, REFER RESPECTIVE P&ID`S.

5. VENDOR SHALL PROVIDE EXd JUNCTION BOX ALONG WITH ACTUATOR. ALL THESIGNALS AS PER P & ID SHALL BE TERMINATED IN JB. OUTGOING CABLE ENTRY OFSIZE 1" TWO NOS., 3/4" TWO NOS. AND 1/2" TWO NOS. WITH PLUG SHALL BEPROVIDED.

6. GAS TAP-OFF TO VALVE ACTUATOR.

7. GAS TAP-OFF FOR VALVE r P SWITCH.

FROM LCP / SCADAFIELD

MAINTENANCE MODESCADALCP

DETAIL-3 (DETAILS OF GAS OVER OIL ACTUATED (GOV) - TYPICAL)

XXXX- TAG NO. SHALL BE SAME AS

CORRESPONDING ACTUATED VALVE TAG NO.

Project No. Discipline Code System Code Serial No.

Rev.SheetSize Scale

TRACTEBEL Engineering pvt. ltd.

SUBJECT

PROJECT

CUSTOMER

Th

is d

ocu

me

nt is th

e p

ro

pe

rty o

f T

RA

CT

EB

EL

E

NG

IN

EE

RIN

G IN

DIA

, a

ny d

up

lica

tio

n o

r tra

nsm

itio

n to

th

ird

p

artie

s is fo

rb

id

de

n w

ith

ou

t its p

rio

r a

pp

ro

va

l.

GAIL (India) LIMITED

GAIL

HMEL CONNECTIVITY PIPELINE PROJECT

BHATINDA

PIPING & INSTRUMENTATION DIAGRAM

TYPICAL DETAILS OF ACTUATED VALVES

A2 NTS 1 of 1

0

P.013828 D 21095 104

Rev. D M Y Modifications Drawn Checked Approved Validated

0 16-04-2019 ISSUED FOR APPROVAL. JV CP MS SKH

At the helm of the Energy Transition, Tractebel provides a full range of engineering and advisory servicesthroughout the life cycle of its clients’ projects, including design and project management. As one of the world’sleading engineering and advisory companies and with more than 150 years of experience, it's our mission toactively shape the world of tomorrow. With about 5,000 experts and presence in more than 70 countries, we areable to offer our customers multidisciplinary solutions in energy, water and urban.

TRACTEBEL ENGINEERING PVT. LTD.Intec House 37Institutional Area, Sector 44122 002 - Gurgaon - INDIAtractebel-engie.com

Syed Kaiumul HUSSAINtel. +91 124 669 7500sk.hussain@tractebel.engie.com