15050901 000-00-pi-pss-0001 rev b

DOC. TITLE : PIPE SUPPORTS STANDARD

LOWER FARS HEAVY OIL DEVELOPMENT PROGRAM PHASE -1(60MBOPD)

PAGE

Contract No. : 15050901 DOC. No. : 15050901-000-00-PI-PSS-0001

REV.:B 2 of 18

Company Proj. No.: EF/1852

TABLE OF CONTENTS

ABBREVIATIONS 4

1. PROJECT INTRODUCTION 4

1.1 PROJECT OVERVIEW 4

2. INTRODUCTION AND SCOPE 4

2.1 INTRODUCTION 4

2.2 SCOPE 4

3. DEFINITIONS 5

4. REFERENCES 5

4.1 INDUSTRY CODES AND STANDARDS 5

4.2 OTHER COMPANY STANDARDS AND SPECIFICATIONS 6

4.3 LOCAL STANDARDS & STATUTORY REGULATIONS 7

4.4 ORDER OF PRECEDENCE 7

5. DESCRIPTION 8

5.1 GENERAL NOTES FOR PIPE SUPPORTS 8

5.2 PIPE SPAN FOR CARBON STEEL PIPES 12

5.3 PIPE SPAN FOR STAINLESS STEEL PIPES 14

5.4 PIPE SPAN FOR CU-NI PIPES 15

5.5 RECOMMENDED GUIDE SPAN CHART 17

5.6 PRELIMINARY SPAN FOR RTRP PIPE 17

6. ATTACHMENTS 18

ATTACHMENT 1 MATERIAL SELECTION CHART - PRIMARY SUPPORTS (04 SHEETS)

ATTACHMENT -2 SELECTION CHART PRIMARY SUPPORTS (09 SHEETS)

ATTACHMENT -3 SUPPORT DRAWINGS - PRIMARY SUPPORTS (84 SHEETS)

ATTACHMENT -4 SUPPORT DRAWINGS - SECONDARY SUPPORTS (53 SHEETS)



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REV.:B 3 of 18


ABBREVIATIONS:

EPC Engineering Procurement and Construction FEED Front End Engineering and Design GA General Arrangement HAC Hazardous area classification HSE Health Safety & Environment Department ISO International Organization for Standardization KOC Kuwait Oil Company LP Low Pressure MBOPD Thousand U.S Barrels of Oil Per Day MBWPD Thousand U.S Barrels of Water Per Day MMSCFD Million Standard Cubic Feet Per Day MR Inquiry Requisition

MSS Manufacturers Standardization Society of the valve and fittings Industry Inc. MTO Material Take-off NPS Nominal Pipe Size O&M Operation and Maintenance P&ID Piping & Instrumentation Diagram PDMS Plant Design & Management System PMS Piping Material Specifications PR Purchase Requisition SI International System of units TBE Technical Bid Evaluation TQ Technical Query QA Quality Audit QC Quality control AIV / FIV Acoustic induced vibration / flow induced vibration

NB Nominal Bore (Pipe Size) A/G Above Ground NDE Nondestructive Examination ITP Inspection and Testing Plan EEMUA The Engineering Equipment And Materials Users' Association ASME American Society of Mechanical Engineers ASTM American Society for Testing and Materials BS British Standards



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REV.:B 4 of 18


1. PROJECT INTRODUCTION

Project Overview 1.1

Kuwait Oil Company (K.S.C), hereafter called COMPANY, have awarded the consortium

of Petrofac International Ltd. (Petrofac) and Consolidated Contractors Group

S.A.L(Offshore),thereafter called CONTRACTOR, the Works comprising all things to be

done and services to be provided by CONTRACTOR including but not limited to the

engineering design, procurement of Material, expediting, shipping, placement of

Subcontracts, project management, construction, inspection, testing, pre-

commissioning, training of COMPANY personnel, commissioning, operation and

maintenance during the ramping up of production to 60 MBOPD until

turnover, performance testing and all other works to complete the Lower Fars Heavy

Oil Development Program Phase-1 (60 MBOPD) on a Lump Sum Turnkey (LSTK) basis, to

provide COMPANY with complete, proven and operable facilities.

Phase-1 facilities comprises of two well blocks which shall be designed to process a

nominal 60,000 BOPD of heavy oil. The field shall be developed using thermal recovery

process which shall employ Cyclic Steam Stimulation (CSS) followed by Steam Flood

(SF).

The broad scope involves development of Production Support Complex (PSC), Central

Processing Facility (CPF), Well Blocks 02 and 03, Infield Satellite Station (ISS), Trunk And

Steam Lines, Pipelines For Export Oil, Fuel Gas, Make Up And Disposal Water, Sub

Stations, New Storage Tanks along with Loading And Filling Manifolds and New Crude Oil

Control Centre (COCC) And Pumps In South Tank Farm (STF).

2. INTRODUCTION AND SCOPE

Introduction 2.1

This specification defines the general design, construction criteria and the technical

requirements for above ground Pipe Supports.

Scope 2.2

This document covers the details of Engineering, Design, QA and QC of support

fabrication, general requirements and accommodation for the selection and use of pipe

supports for piping systems for the project.

This specification may not be extended to the piping systems furnished within a

manufacturers package assembly / skids.



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REV.:B 5 of 18


3. DEFINITIONS

For the purpose of this document the following definitions shall apply:

COMPANY means Kuwait Oil Company (K.S.C).

CONTRACTOR / PURCHASER mean the person, firm or company identified as such in the

Contract Agreement and includes its successors and permitted assignees.

VENDOR means the party that manufactures and / or supplies equipment.

SUB-VENDOR means the party supplying goods, equipment or material specified by the

VENDOR.

4. REFERENCES

The engineering of the project shall be carried out on the basis of certain specifications

and standards listed below.

Industry codes and standards 4.1

International standards shall be used as referenced in the project specifications and

KOC standards. Common international standards applicable to piping are listed below.

The latest revisions of codes and standards prevailing on the effective date of bid

submission, July 2014 shall be followed. The use of later revisions shall be agreed with

Company.

Standard No. Description

ASME B31.1 Power Piping

ASME B31.3 (2012) Process Piping

ASME B31.4 Pipeline Transportation Systems for Liquids &

Slurries

ASME B31.8 Gas Transmission and Distribution Piping Systems

Annual Books of ASTM Standards Iron and steel Products

Steel Pipings, Tubings and Fittings

Ferrous Castings and Ferro alloys

Steel plate, Sheet, Strip and Wire Steel-Bar,

Forgings and Springs



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REV.:B 6 of 18


BSI BS EN 10025 Specification for Hot rolled Products of non-alloy

Structural Steels and their technical delivery

conditions

MSS-SP-58 Piping Hangers and Supports, Material Design,

Manufacture, Selection, Application and

Installation

ASTM A 36 Standard Specification for Carbon Structural Steel

Other Company Standards and specifications 4.2

A) KOC Standards

KOC Engineering standards listed below will be complied with as relevant.

Document No. Description KOC-G-007 KOC STANDARD FOR BASIS DESIGN DATA

KOC-P-001 KOC STANDARD FOR PAINTING AND COATING OF

EXTERNAL METAL SURFACES

KOC-C-001 KOC STANDARD FOR BASIC CIVIL ENGINEERING

DESIGN DATA

KOC-C-002 KOC RECOMMENDED PRACTICE FOR ENGINEERING

DESIGN BASIS OF CIVIL AND STRUCTURAL WORK

KOC-C-007 KOC STANDARD FOR STRUCTURAL STEEL WORK-

MATERIALS, FABRICATION AND ERECTION

KOC-G-004 KOC STANDARD FOR PACKING MARKING AND

DOCUMENTATION

KOC-Q-014 KOC STANDARD FOR PROJECT QA/QC

REQUIREMENTS

B) Project Specifications

Project specifications cover the technical requirements specific to the project as

required by the contract.

Important project specifications for piping are:

Document No. Description

15050901-000-00-PI-BOD-0001 Specification for Piping Design

15050901-000-00-PI-BOD-0002 Piping Stress Analysis Design basis

15050901-000-00-PI-SPC-0002 Piping Material Specification



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REV.:B 7 of 18


15050901-000-00-CI-BOD-0001 Civil And Structural Design Basis

15050901-000-00-ST-SPC-0001 Specification For Structural Steel Fabrication &

Erection Works

For more details on codes and standards being followed and applicability, please refer to

the latest revision of Doc. No.: KOC-Q-O14 - KOC Standard for Project QA/QC

Requirements

C) Other Company Standards

Document No. Description

11C8972-00-CI-CRT-0001 CIVIL DESIGN CRITERIA

11C8972-00-ST-CRT-0001 CIVIL STRUCTURAL SPECIFICATION STRUCTURAL

DESIGN CRITERIA

11C8972-00-PE-SPC-0006 SPECIFICATION FOR PIPING FABRICATION AND

ERECTION

KOC-G-004 KOC STANDARD FOR PACKING MARKING AND

DOCUMENTATION

11C8972-00-PE-SPC-0008 SPECIFICATION FOR WELDING REQUIREMENT

11C8972-00-PE-SPC-0002 SPECIFICATION FOR PIPING DESIGN

11C8972-00-PE-SPC-0019 SPECIFICATION FOR PIPE SUPPORTS

Local Standards & Statutory Regulations 4.3

Local Standards, government regulations and laws, as applicable to the location of the

project and as stipulated in the contract, shall be followed.

Order of Precedence 4.4

The supply of Equipment, materials, services, and documentation shall be in accordance

with the State of Kuwait and local rules and regulations and specific project

requirements. In case of conflict on technical requirements, the following order of

precedence shall apply:

Specification

Data Sheets

Drawings

In case of conflict or differences in requirements of the codes and standards, the most

stringent of such codes and standards as defined by Contractor/Company shall apply.

B



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REV.:B 8 of 18


5. DESCRIPTION

General notes for pipe supports 5.1

1) All dimensions shown in this specification are in mm, except for pipe & bolt

size, unless otherwise noted.

2) Supports directly attached to parent pipe or arrangement close for guiding or

restraining pipe in any direction are designated as primary supports. On the

isometric drawing, primary support types shall be indicated with Support

illustration support codes / tags.

3) Primary Pipe Supports shall be indicated on the piping isometric drawings

through Support illustration Code as per actual support detail. It should be

part of Pipe Support Group of Bill of Material in the isometric drawing. On the

Issued for Construction isometric drawing, the primary pipe support should be

part of Pipe Support Group Bill of Material. Primary supports that are attached

to piping element (i.e. wear pad & encirclement pad) shall be welded at shop

& Trunnion shall be welded at field prior to hydro testing. Field or Shop

welding as per project requirement as indicated in pipe support sketch.

4) Secondary Pipe Supports shall be indicated on the piping isometric drawings

through Support illustration Code as per actual support detail. It should be

part of Pipe Support Group of Bill of Material in the isometric drawing.

Additionally all standard secondary pipe supports shall be uniquely numbered

as per Pipe Support Numbering Philosophy of the project. (Refer Doc. No. : 3D

Modelling Cad Procedure : 15050901-000-00-PI-PRO-0001)

5) All steel sections and plates necessary for the fabrication of the pipe supports

shall be in accordance with BS sections or equivalent. The material for all

sections shall be as indicated in pipe support drawings.

6) Pipes 1-1/2 and smaller are field supported. Supports indicated in the 3D

model (Three dimensional) /2D (Two dimensional) drawings are for guidance

only.

7) Pick up support types (PUVU1, PUVU2, PUHU3 and PUVU4) shall be limited to

isolated cases only, where other options are ruled out. However for thin pipe

header (i.e. 10S) this option shall be avoided. These supports shall be used

rarely and only after consultation with Stress Engineer.



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REV.:B 9 of 18


8) Fasteners, Nuts & Washers required for Primary support shall be as per Primary

Support Material Selection Chart (Attachment-1). All carbon steel and alloy

steel bolting including washers and U-bolts used for supports shall be supplied

in hot dip galvanized condition in accordance with BS EN ISO 1461.

9) Unless otherwise specified all bolting for secondary pipe supports shall be in

accordance with Project Civil/Structural requirements. (Refer Doc. No. :

Specification for structural steel fabrication and erection works:

15050901-000-00-ST-0001)

10) SS/Teflon pad shall be introduced, if required, to minimize contact friction

between pipes and supporting structure as per piping stress analysis

requirements. However, such supports shall be minimized.

11) Surface preparation and painting requirements shall be as per project painting

specification KOC-P-001- KOC Standard for Painting & Coating of External

Metal Surfaces.

12) Pipe and supports shall not rest directly on concrete. Metal surface / metal

base plate shall be provided on top of concrete.

For avoiding galvanic corrosion, Stainless steel bearing plates (SS 316/316L,

Support illustration code BP) shall be provided on the supporting steel

wherever SS/DSS/SDSS piping rests directly on the steel.

For AS/Cu-Ni pipes bearing plates of equivalent parent pipe plate material shall

be used. Bearing plates are not required when pipes are provided with wear

pad.

For clamped shoe supports using LTCS clamps on SS/DSS/SDSS/AS pipes, SS

316/316L foils to be used between pipes & clamps.

13) If PWHT requirements, if any for piping supports, shall be as per ASME B31.3

(based on pipe wall thickness). Please refer note 12 of Attachment 2 for

detail. However, for pipes requiring all welds to be post weld heat treated (As

per process requirement); supports shall be of clamp type except at locations

of line stops. At such welded support locations, PWHT shall be carried out.



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REV.:B 10 of 18


14) Loads indicated in this standard are the maximum allowable service loads. For

structural steel supports, the horizontal load capacity shall be considered to be

0.3 times and 0.15 times of vertical load capacity in the longitudinal and

lateral pipe direction respectively.

15) For structural supports, the maximum loads given are valid for particular

dimensions (e.g. L, H) and shall be used as a guideline for selecting the

supports. Dimensions and loads other than those mentioned may be used after

verifying the same for structural integrity.

16) Temporary supports required for hydro testing, maintenance will be identified

and marked on isometric with suitable note (Temporary Support). This support

must be taken out physically during operating condition of pipe line to that; it

will be not arrest piping displacement.

This identification of temporary supports will be limited to supports near spring

supports and at removable spools only, if any.

17) Structural sections indicated in the standard support details may be replaced

by equivalent approved sections of comparable dimensions and strength.

18) Structural sections indicated in the standard may be fabricated from plate in

compliance with following :

a) Plate thickness shall be equal or more than that of standard structural

sections.

b) Strength of plate material shall be equal or more than that of standard

structural sections.

c) Details of welding (Fillet/Full penetration, and size of welds etc.) and NDE

for welds shall be proposed by manufacturer, for Contractors approval,

and shall be included in ITP/suitable Quality Control documents.

d) Proper care shall be taken to avoid warping during welding. Manufacturer

shall propose precautions to be taken and inspection criteria, for

Contractors approval, and shall be included in ITP/suitable Quality

Control documents.

19) All fillet welds shall be 6 mm or pipe wall/plate thickness being welded,

whichever is less, unless noted otherwise in the standard details.



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REV.:B 11 of 18


20) For supports on horizontal insulated pipe of size 1.5 & below, without slope,

insulation at bottom half of pipe shall be cut 50 mm on either side of

supporting member. For supports on vertical insulated pipe of size 1.5 &

below, half pipe insulation towards supporting member shall be cut 50 mm on

either side of supporting member.

21) Unless otherwise specified in the isometrics, the gaps indicated in the support

standard are to be maintained.

22) For shoes on insulated lines, slots may be incorporated suitably in the shoe

assembly to accommodate insulation straps/tracer lines to suit field

requirements. Slot details provided/shown in shoe detail drawing are for

references and may be omitted wherever not required.

23) The bought out items shall be clearly marked with part no. wherever

applicable.

24) Supports which need to be assembled (Fabricated parts with Bought out items)

shall be identified with part number for easy traceability.

25) Supports for lines with acoustic insulation shall be isolated by providing

vibration absorbing pad assemblies under the pipe supports.

Guides and stops on these lines shall be provided with vibration absorbing pad

assembly (APS, APG and APLS).

26) Pipe for trunnion, reinforcement pad, if any shall be as per parent pipe

specification and shall reflect on isometric as a part of piping MTO and to be

included in piping bill of materials

27) Details of Vessel Support Clips shall be internally issued to Mechanical group.

28) Height of support (Primary or Secondary) to be used along with PBC type

support shall have 200 mm extra length to be adjusted at site to cater for

sloping requirement of concrete paving.

29) Small bore connection subjected to FIV/AIV shall be provided with two plane

bracing (DBVD/DCBCD type supports).



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REV.:B 12 of 18


Apart from AIV/FIV recommendations, where ever stress engineer recommends

based on the connection, orientation, length, attached valve / component

weights, than that particular location shall be provided with bracing as per

support standards.

30) All supports shall be designed for design life of 25 years.

31) Suitable Boundary conditions and support type shall be considered at interface

point between metallic and RTRP pipe to arrest the displacement of metallic

piping getting transferred to RTRP.

32) Clamp shoe shall not be used for lines connected to reciprocating compressors

and pumps. Preference to given for welded shoe.

Pipe Span for Carbon Steel Pipes 5.2

The data below is applicable for:

Carbon steel pipes (Sch. 80 (XS) or higher for sizes 0.5 to 2, Sch. STD or

higher for sizes 3 to 12, Sch. 20 or higher for sizes 14 to 24 and Std. Sch. or

higher for 26 to 48).

Maximum Allowable Bending Stress considered is 40 N/mm2 and allowable

deflection considered is 12.7 mm.

The weight of insulation and cladding is based on insulation thickness

varying from 40 mm for pipe up to 2, 50 mm for NB 3 to 4 pipe,

65mm for 8 to 10, 75mm for NB 12 to 48 pipe and a density of 150

Kg/m3.

NOMINAL PIPE SIZE

NB. (INCH)

MAXIMUM SPAN L (mm), (NOTES 1 to 5) VAPOUR SERVICE WATER SERVICE

BARE INSULATED BARE INSULATED

0.50 2900 (4200*) 2700 (3500*) 2900 (4200*) 2700 (3500*)

0.75 3400 (4900*) 3100 (4200*) 3300 (4800*) 3100 (4200*)

1 3800 (5600*) 3600 (5000*) 3800 (5500*) 3600 (4900*)

1.50 4700 (7000*) 4500 (6500*) 4600 (6900*) 4400 (6300*)

2 5300 (8000*) 5100 (7600*) 5200 (7800*) 5000 (7200*)

3 6500 (9800*) 6300 (9400*) 6300 (9300*) 6000 (8400*)

4 7500 (11200*) 7300 (10900*) 7000 (10300*) 6800 (9600*)

6 9200 (13800*) 9000 (13500*) 8400 (12000*) 8100 (11200*)



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REV.:B 13 of 18


NOMINAL PIPE SIZE

NB. (INCH)



8 10600 (15800*) 10400 (15500*) 9500 (13400*) 9200 (12700*)

10 11800 (17700*) 11600 (17400*) 10500 (14700*) 10200 (14000*)

12 12900 (19300*) 12700 (19000*) 11200 (15500*) 11000 (14800*)

14 13500 (20200*) 13300 (20000*) 11300 (15100*) 11100 (14400*)

16 14400 (21600*) 14300 (21400*) 11900 (15500*) 11600 (14800*)

18 15300 (23000*) 15200 (22700*) 12400 (15800*) 12100 (15200*)

20 16200 (24200*) 16000 (24000*) 13200 (17100*) 13000 (16600*)

24 17700 (26500*) 17600 (26300*) 14100 (17700*) 13900 (17200*)

26 18700 (28000*) 18500 (27700*) 14400 (17900*) 14200 (17400*)

28 19400 (29000*) 19200 (28700*) 14800 (18100*) 14400 (17700*)

30 20100 (30100*) 19900 (29800*) 14900 (18300*) 14600 (17900*)

32 21300 (31900*) 20600 (30800*) 15100 (18500*) 14700 (18100*)

34 21700 (32500*) 21200 (31700*) 15200 (18600*) 14900 (18200*)

36 22400 (33500*) 21800 (32700*) 15300 (18800*) 15000 (18400*)

40 22600 (33900*) 21800 (32700*) 15300 (18800*) 15000 (18400*)

42 24500 (36600*) 23600 (35300*) 15600 (19100*) 15300 (18800*)

48 24500 (36600*) 23600 (35300*) 15600 (19100*) 15300 (18800*)

*Marked pipe spans are calculated based on fixed beam method. These shall be

used for continuous run of pipes on pipe ways like racks/ sleepers. However for

supports near to the pipe change in directions/ends, continuous span cannot be

applied

NOTES:

1) Spans are based on straight pipe Other configuration shall be multiplied by a

shape factor as per above sketch

2) Free draining pipes with a slope less than 1:1000 require an additional check

of the span



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REV.:B 14 of 18


3) All inline items shall be placed close to Pipe Support location

4) Where the fluid has specific gravity greater than water, the spacing shall be

reduced accordingly

5) Pipe spans shown in the above table are maximum permitted values as per

the indicated basis. However the actual span shall be decided to ensure an

optimum design

Pipe Span for Stainless Steel Pipes 5.3


Stainless Steel pipes/Duplex Stainless Steel pipes/Super Duplex Stainless Steel

pipes (Sch 40S or higher for sizes up to 2, Sch 10S or higher for sizes 3 to 30

Pipe).



The weight of insulation and cladding is based on insulation thickness varying

from 40 mm for pipe up to 2, 50 mm for NB 3 to 4 pipe, 65mm for 8 to

10, 75mm for NB 12 to 30 pipe and a density of 150 Kg/m3.

NOMINAL PIPE SIZE

NB. (INCH)



0.50 3200 (4800*) 2700 (3600*) 3100 (4600*) 2600 (3500*)

0.75 3600 (5400*) 3100 (4300*) 3400 (5200*) 3000 (4100*)

1 4100 (6100*) 3600 (5200*) 3900 (5800*) 3500 (4900*)

1.50 4900 (7400*) 4500 (6700*) 4600 (6900*) 4300 (6100*)

2 5600 (8300*) 5200 (7700*) 5100 (7700*) 4800 (6800*)

3 6800 (10200*) 6200 (9200*) 5900 (8400*) 5500 (7400*)

4 7600 (11400*) 7100 (10700*) 6500 (8900*) 6200 (8100*)

6 9200 (13800*) 8600 (12900*) 7600 (10000*) 7200 (9100*)

8 10600 (15800*) 10000 (14900*) 8400 (10900*) 8100 (10100*)

10 11800 (17700*) 11300 (16900*) 9300 (11700*) 9000 (11100*)

12 12900 (19300*) 12200 (18300*) 9900 (12400*) 9600 (11700*)

14 13500 (20200*) 12900 (19300*) 10300 (12800*) 9900 (12100*)

16 14400 (21600*) 13800 (20700*) 10600 (13000*) 10100 (12400*)

18 15300 (22900*) 14700 (22000*) 10800 (13200*) 10400 (12700*)

20 16200 (24200*) 15600 (23400*) 11600 (14200*) 11100 (13700*)

24 17700 (26500*) 17300 (25800*) 12500 (15300*) 12100 (14800*)



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REV.:B 15 of 18


NOMINAL PIPE SIZE

NB. (INCH)



26 19000 (28500*) 18200 (27200*) 13700 (16800*) 13300 (16300*)

28 19700 (29500*) 18900 (28200*) 13800 (16900*) 13500 (16500*)

30 20400 (30600*) 19500 (29200*) 13900 (17100*) 13600 (16700*)

*Marked pipe spans are calculated based on fixed beam method .These shall be

used for continuous run of pipes on pipe ways like racks/ sleepers .However for


applied.

NOTES:

1) Spans are based on straight pipe. Other configuration shall be multiplied by a

shape factor as per above sketch.

2) Free draining pipes with a slope less than 1:1000 require an additional check of

the span.

3) All inline items shall be placed close to Pipe Support location.


reduced accordingly.

5) Pipe spans shown in the above table are maximum permitted values as per the

indicated basis. However the actual span shall be decided to ensure an

optimum design.

Pipe Span for CU-NI Pipes 5.4


Cu-Ni pipes (Pipe sizes as per Table 1.2.1 of EEMUA-144) : 16 Bar and 20 bar Rating



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REV.:B 16 of 18




*Marked pipe spans are calculated based on fixed beam methods. These shall be

used for continuous run of pipes on pipe ways like racks/ sleepers However for


applied.

NOTES:

1) Spans are based on straight pipe. Other configuration shall be multiplied by a

shape factor as per above sketch.

2) Free draining pipes with a slope less than 1:1000 require an additional check of

the span.

3) All inline items shall be placed close to Pipe Support location.


reduced accordingly.

NOMINAL PIPE SIZE NB (INCH) MAXIMUM SPAN L (mm), (NOTES 1 to 5)

WATER SERVICE- BARE

0.5 2200 (2700*)

0.75 2700 (3300*)

1 3000 (3600*)

1.5 3500 (4300*)

2 3800 (4700*)

3 4300 (5300*)



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REV.:B 17 of 18


5) Pipe spans shown in the above table are maximum permitted values as per the

indicated basis. However the actual span shall be decided to ensure an

optimum design.

Recommended Guide Span Chart 5.5

PIPE SIZE (INCH)

SPACING (mm)

HORIZONTAL PIPE ON LOOP ENDS(Refer Note) VERTICAL PIPE

Up to 2" 12000 6000 8000

3" 15000 9000 8000

4" 18000 12000 9000

6" 18000 12000 9000

8" 12" 18000 18000 12000

14" 20" 24000 18000 12000

24" & Above 24000 18000 12000

Note: The above table is for reference only. Actual selection of guide location shall

ensure that high thermal load due to restriction on pipe movement is avoided.

Preliminary Span for RTRP Pipe 5.6

The pipe span for A/G RTRP piping shall be as per RTRP Vendor recommendations.

However, the below table can be used for preliminary design which needs to be confirm

with RTRP Vendor.

Size

NB (Inch) Support Span as per ISO 14692 (mm)

3 2900 4 3100 6 3500 8 3700 10 4000 12 4200 14 4800 16 4800 18 4800 20 5500

24 & above 6000



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6. ATTACHMENTS

ATTACHMENT - 1 MATERIAL SELECTION CHART - PRIMARY SUPPORTS (04 SHEETS)

ATTACHMENT - 2 SELECTION CHART PRIMARY SUPPORTS (09 SHEETS)

ATTACHMENT - 3 SUPPORT DRAWINGS - PRIMARY SUPPORTS (84 SHEETS)

ATTACHMENT - 4 SUPPORT DRAWINGS - SECONDARY SUPPORTS (53 SHEETS)


ATTACHMENT - 1


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REV.:B 1 of 4


ATTACHMENT 1 MATERIAL SELECTION CHART-PRIMARY SUPPORTS

(04 Sheets)


ATTACHMENT - 1


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REV.:B 2 of 4


ATTACHMENT1: MATERIAL SELECTION CHART-PRIMARY SUPPORTS

PRIMARY SUPPORT

MATERIAL CODE CS SS/DSS/SDSS CN

PIPE MATERIAL

CS/ CS -FBE LINED/

CS-GALV. / CS -Ni ALLOY

CLAD

SS / DSS/SDSS (Up to - 460 C) Cu-Ni

WEAR PADS SAME AS PIPE MATERIAL SAME AS PIPE

MATERIAL SAME AS PIPE

MATERIAL

PIPES FOR TRUNNION

SAME AS PIPE MATERIAL



PIPE CLAMPS BS EN 10025 S275 J0/J2

BS EN 10025 S355 NL/ML WITH SS 316/316L FOIL

BS EN 10025 S275 J0/J2

WITH NEOPRENE PAD

STRUCTURAL MEMBER / PLATES FOR SHOES

BS EN 10025 S275

J0/J2

BS EN 10025 S355 NL/ML (WITH WP ON PIPE IN CASE

OF DIRECTLY WELDED TO PIPE)

BS EN 10025 S275 J0/J2

(WITH WP ON PIPE IN CASE OF

DIRECTLY WELDED TO PIPE)

PLATE / STRUCTURAL MEMBER FOR AXIAL STOP ON BARE LINE (DIRECTLY WELDED TO PIPE WALL)

BS EN 10025 S275 JR

BS EN 10025 S355 NL/ML (WITH WP

ON PIPE )

BS EN 10025 S275 J0/J2

(WITH WP ON PIPE IN CASE OF

DIRECTLY WELDED TO PIPE)

BEARING PLATE Not Applicable ASTM A 240 TP 316/316L ASTM B 171 UNS

C70600


ATTACHMENT - 1


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REV.:B 3 of 4


ATTACHMENT1: MATERIAL SELECTION CHART-PRIMARY SUPPORTS

PRIMARY SUPPORT MATERIAL CODE CS SS / DSS/SDSS CN

PIPE MATERIAL

CS/ CS -FBE LINED/

CS-GALV. / CS -Ni ALLOY

CLAD

SS/DSS/SDSS (Up to - 460 C) Cu-Ni

U- BOLTS & NUTS/FASTENERS FOR CLAMPS

A 193 GR.B7 / A 194 GR.2H

(ELECTRO-ZINC PLATED IN

ACCORDANCE TO ASTM B 633 )

A 193 Gr.B8 CL.1 & A 194 Gr.8

A 193 GR.B7/ A 194 GR.2H FOR NUTS/FASTNERS OF CLAMPS AND A 193 GR.B7/ A

194 GR.2H WITH NEOPRENE

SLEEVE/SHEATH FOR U-BOLTS

STRUCTURAL MEMBER/PLATE FOR GUIDES AND STOPS ON SHOE

BS EN 10025 S275 JR OR

ASTM A 36


ASTM A 36


ASTM A 36

BASE PLATE FOR TRUNNIONS

BS EN 10025 S275

JR

BS EN 10025 S355 NL/ML

BS EN 10025 S275 JR

END PLATE FOR TRUNNIONS

BS EN 10025 S275 JR

BS EN 10025 S275 JR

BS EN 10025 S275 JR

PLATES FOR GUIDES ON BARE PIPE

BS EN 10025 S275

JR

BS EN 10025 S275 JR WITH SS

316/316L PLATE ON GUIDE

BS EN 10025 S275 JR WITH CU-NI

PLATE ON GUIDE

WASHERS

BS EN 4320 GRADE E

(ELECTRO-ZINC PLATED IN

ACCORDANCE TO ASTM B 633 )

SS 316/316L NEOPRENE COATED


ATTACHMENT - 1


PAGE


REV.:B 4 of 4


Notes:

1

Charpy Impact (V-Notch) test shall be carried out for Grade S275 J0/J2 at -290 C. The test

value shall not be less than 27J average for 3 specimens and not less than 20J for any

specimen.

2 Acceptable Grades in lieu of BS EN 10025 S355 NL/ML are BS EN S355 J2G3/ BS EN 355 K2G3,

with impact test as per S355 NL/ML.

3

Charpy Impact (V-Notch) test shall be carried out for Grade S275 JR at 0C for elements

more than 30mm. The test value shall not be less than 27J average for 3 specimens and not

less than 20J for any specimen.


ATTACHMENT - 2


PAGE


REV.:B 1 of 9


ATTACHMENT 2 SELECTION CHART PRIMARY SUPPORTS

(09 SHEETS)


ATTACHMENT - 2


PAGE


REV.:B 2 of 9


ATTACHMENT-2 :

SELECTION CHART - PRIMARY SUPPORTS : REST/ SHOES

SUPPORT TYPE

PIPE SUPPORT CODES

SIZE RANGE (INCH) CS/CS- INTERNALLY CLADDED/LTCS PIPES SS, DSS & SDSS

FROM TO UN INSULATED HOT INSULATED UN

INSULATED HOT

INSULATED

REST

SU

PPO

RTS

REST- HORIZONT- AL LINE

0.5 1.5 DIRECT REST DIRECT REST (NOTE - 1) BP BP

(NOTE - 1)

2 16 DIRECT REST (NOTE- 2) S1 / S2

(NOTE 2, 20) BP/WP

(NOTE - 2) S2/WP+S1 (NOTE -3)

18 24 DIRECT REST (NOTE- 2) S1 / S2

( NOTE - 2,20) BP/WP

(NOTE - 2) S2/WP+S1 (NOTE -3)

26 48 WP (WP+S1) WP S2/WP+S1 (NOTE-3)

REST-SLOPING

LINE

1.5 16 S3 S3 S3+WP / S4 ( NOTE- 3)

S3+WP /S4

( NOTE - 3)

18 48

S3 (NOTE - 2) /

S4 (NOTE-16,20)

S3 (NOTE - 2) /

S4 (NOTE-16,20)

S3+WP / S4

( NOTE 2, 3)

S3+WP / S4

( NOTE 2, 3)

REST- VERTICAL

LINE

0.5

2 UBF S1+SLS1 UBF+BP

WP+S1/S2 +SLS1

(NOTE - 2,4)

3 48 NOTE - 5 NOTE - 5 NOTE - 5 NOTE - 5


ATTACHMENT - 2


PAGE


REV.:B 3 of 9


REST

SU

PPO

RTS

ATTACHMENT-2 :

SELECTION CHART - PRIMARY SUPPORTS : REST/ SHOES

REST- HORIZONTAL

LINE

PIPE SUPPORT CODES

SIZE RANGE (INCH) GI CS- EPOXY/FBE LINED

FROM TO UN INSULATED HOT

INSULATED UN

INSULATED HOT

INSULATED

0.5 1.5 DIRECT REST DIRECT REST ( Note- 1) BP

(CU-NI LINES) S2

(CU-NI LINES)

2 16 DIRECT REST S2 DIRECT REST ( Note- 2) S2

18 24 - - S2 S2

26 34 - - S2 S2

36 48 - - S2 S2

REST- SLOPING LINE

1.5 16 S4 S4 S4 S4

18 24 - - S4 S4

26 48 - - S4 S4

REST- VERTICAL LINE

0.5 2 UBF UBF UBF (CU-NI LINES) UBF

(CU-NI LINES)

3 48 NOTE-5 NOTE-5 NOTE-5 NOTE-5


ATTACHMENT - 2


PAGE


REV.:B 4 of 9


ATTACHMENT-2

SELECTION CHART - PRIMARY SUPPORTS : GUIDES

SUPPORT TYPE

PIPE SUPPORT CODES

SIZE RANGE (INCH) CS/ CS- INTERNALLY CLADDED/LTCS PIPES

SS , DSS & SDSS


INSULATED UN

INSULATED HOT

INSULATED

GU

IDE

SUPP

ORT

S

GUIDE- HOROZONTAL

LINE

0.5 1.5 G1/UBG G1/UBG G5/UBG+BP G5/UBG+BP

2 16 G1/G2 SG1/SG3 G5/G6 SG1/SG3

18 24 G1/G2 SG1/SG3 G5/G6 SG1/SG3

24 34

G3

SG1/SG3

G7

SG1/SG3

36 48 SG1 / SG3/SG3A SG1 /

SG3/SG3A

GUIDE+ HOLD DOWN- HORIZONTAL

LINE

0.5 1.5 UBG UBG UBG UBG

2 4 UBG SG2 UBG SG2

6 24 G4/FCG (NOTE -6) SG2 G8/FCG

( NOTE-6) SG2

26 34 FCG (NOTE 6) SG2 FCG

(NOTE 6) SG2

36 48 SG2/SG2A SG2/SG2A

GUIDE-

SLOPING LINE

1.5 62 SG1 / SG3/SG3A SG1/

SG3/SG3A SG1 /

SG3/SG3A SG1 /

SG3/SG3A

GUIDE+ HOLD DOWN- SLOPING LINE

1.5 48 SG2/SG2A SG2/SG2A SG2/SG2A SG2/SG2A

GUIDE - VERTICAL LINE


2 4 UBG SG1/SG2 (NOTE-7) UBG SG1/SG2 (NOTE-7)

6 24 G1/G2 SG1/SG2

/SG3 (Note-7)

G5/G6 SG1/SG2

/SG3 (Note-7)

24 34 G3 SG1/SG2

/ SG3 (Note-7)

G7 SG1/SG2

/SG3 (Note-7)

36 48

SG1/SG2 /SG2A

/SG3/SG3A (Note-7)

SG1/SG2 /SG2A

/SG3/SG3A (Note-7)


ATTACHMENT - 2


PAGE


REV.:B 5 of 9


ATTACHMENT-2

SELECTION CHART - PRIMARY SUPPORTS : GUIDES

SUPPORT TYPE

PIPE SUPPORT CODES

SIZE RANGE (INCH) GI CS-EPOXY/FBE LINED


INSULATED UN

INSULATED HOT

INSULATED

GU

IDE

SUPP

ORT

S

GUIDE- HOROZONTAL

LINE

0.5 1.5 G1/UBG G1/UBG G1/UBG G1/UBG

2 16 G1/G2 SG1/SG3 G1/G2 SG1/SG3

18 24 - - G1/G2 SG1/SG3

26 34 - - G3 SG1/SG3

36 48 - - SG1/SG3 SG1/SG3

GUIDE+ HOLD DOWN- HORIZONTAL

LINE


2 4 UBG SG2 UBG SG2

6 24 UBG/FCG SG2 G4/FCG (NOTE-6) SG2

26 34 - FCG (NOTE-6) SG2-

36 48 SG2 SG2

GUIDE- SLOPING

LINE 1.5 48 SG1/SG3 SG1/SG3 SG1/SG3 SG1/SG3

GUIDE+ HOLD DOWN- SLOPING LINE

1.5 48 SG2 SG2 SG2 SG2

GUIDE - VERTICAL LINE


2 4 UBG S G1/SG2 ( NOTE-7 UBG SG1/SG2 (NOTE-7)

6 24 G1/G2 SG1/SG2/SG3 ( NOTE-7) G1/G2 SG1/SG2/SG 3

(NOTE-7)

26 34 - - G3 SG1/SG2/SG3- (NOTE-7)

36 48 - SG1/SG2/ SG3 ( NOTE-7) SG1/SG2/SG3

( NOTE-7)


ATTACHMENT - 2


PAGE


REV.:B 6 of 9


ATTACHMENT-2

SELECTION CHART PRIMARY SUPPORTS : LINE STOPS / AXIAL STOPS

SUPPORT TYPE

PIPE

SUPPORT CODES

SIZE RANGE (INCH)

CS/ CS- INTERNALLY CLADDED /LTCS PIPES

SS , DSS & SDSS

FROM TO UN INSULATED HOT INSULATED UN INSULATED HOT INSULATED

LIN

E ST

OPS

LINE STOP- HORIZONTAL

LINE

0.5 1.5 UBF/LS1 UBF/LS1 UBF UBF

2 4 LS1 SLS1 WP+LS1 (NOTE-2,8) SLS1

6 16 LS1 (NOTE-2) SLS1/SLS2 WP+LS1

(NOTE-2,8) SLS1/SLS2


(NOTE-2,8)

SLS1/SLS2


(NOTE-2,8) SLS1/SLS2

36 48 SLS1/SLS2/ SLS2A

SLS1/SLS2/ SLS2A

SLS1/SLS2/ SLS2A

SLS1/SLS2/ SLS2A

LINE STOP- SLOPING LINE 1.5 48

SLS1/ SLS2/SLS2A

SLS1/ SLS2/SLS2A

SLS1/ SLS2/SLS2A

SLS1/ SLS2/SLS2A


ATTACHMENT - 2


PAGE


REV.:B 7 of 9


ATTACHMENT-2 :

SELECTION CHART - PRIMARY SUPPORTS : LINE STOPS / AXIAL STOPS

SUPPORT TYPE

PIPE SUPPORT CODES

SIZE RANGE (INCH) GI CS-EPOXY/FBE LINED


INSULATED UN

INSULATED HOT

INSULATED

LIN

E ST

OPS

LINE STOP- HORIZONTAL

LINE

0.5 1.5 UBF UBF UBF UBF

2 4 UBF SLS1 ( NOTE-18) UBF SLS1(NOTE-19)

6 16 LS1 (NOTE-9) SLS1/SLS2 (NOTE-18)

LS1 (NOTE-9)

SLS1/SLS2 ( NOTE-19)

18 24 LS1

(NOTE-9) SLS1/SLS2 ( NOTE-19)

26 34 - - LS1 (NOTE-9) SLS1/SLS2 ( NOTE-19)

36 48 - - SLS1/SLS2 (NOTE-19) SLS1/SLS2 ( NOTE-19)

LINE STOP- SLOPING

LINE

1.5

48

SLS1/ SLS2/ SLS2A

SLS1/ SLS2/ SLS2A

SLS1/ SLS2/ SLS2A

SLS1/ SLS2/ SLS2A


ATTACHMENT - 2


PAGE


REV.:B 8 of 9


ATTACHMENT 2: SUPPORT SELECTION PRIMARY SUPPORTS

NOTES:

1

For supports on horizontal insulated pipe of size 1.5 & below, without slope, insulation at bottom half of pipe shall be cut 50mm on either side of supporting member. For supports on vertical insulated pipe of size 1.5 & below, half pipe insulation towards supporting member shall be cut 50mm on either side of supporting member.

2

a) Wear Pad is to be provided for : All CS Pipe material - bare pipe sizes 18 NB and above with wall thickness

schedule STD and below. All SS Pipe material - bare pipe sizes 16 NB and above with wall thickness

schedule 10S and below. b) For other pipe sizes Wear Pad requirement shall be checked by Stress Engineer based on available contact length of supporting member.

3 For these Lines first preference shall be clamped type shoes instead of welded shoes.

4

For lines requiring clamped shoes, at axial stop locations, a combination of welded shoe and wear pad (if required) shall be used. However for lines subjected under AIV study or at downstream of PSV, the support at Axial stop location shall have encirclement pad.

5 For rest support on vertical leg of pipe, use Trunnion/ UBF /suitable combination of available primary support as per pipe material.

6 For 2 Phase flow lines, FCG type supports to be used based on feasibility checked by Stress Engineer. 7 On vertical line, SG2 guide shall at as four directional guide

8 For axial stops on bare SS lines, axial stop members shall be SS (same as parent pipe) or a combination of "WP + Axial stop" shall be used. For line stops on bare Nickel alloy lines line stop members shall be combination of WP + line stop.

9 Availability of flange pair within 500mm from axial stop location to be verified and ensured.

10 S5 Type shoes shall be used for SS lines when temperature is below -46 C.

11 For vertical line above 4", trunnions are to be used for rest supports and selection shall be in accordance with pipe support standard.

12

If PWHT requirements are as per B31.3 (based on pipe wall thickness), then lugs or other pipe supporting elements welded to pipe doesnt require PWHT as long as thickness through the weld in any plane is less than twice the minimum material thickness requiring heat treatment. However for pipes requiring all welds to be performed PWHT (As per process requirement), support shall be of clamp type except at axial stops location. At such welded support locations, PWHT shall be carried out.

13 PWHT requirement shall be reviewed as per project requirement to minimize use of clamps.

14 RTRP lines shall be supported as per RTRP vendor recommendation.

15 Line size 24" & above, the clamp shoe shall not be provided where lateral movement is expected i.e. for first two support from elbow at long length's turning point, and near/at expansion loop.


ATTACHMENT - 2


PAGE


REV.:B 9 of 9


16 Lines subjected to Acoustic Induced Vibration (AIV) shall be supported with clamp type arrangement if recommended by AIV study., However at axial stop location for such lines welded support to be used with full encirclement pad (EP)

17 Use of trunnion shall be minimized.

18

For shear lugs site welded on pipe at line stop locations for clamp type shoes, local galvanizing coat shall be done after welding. Use of welded supports shall be avoided for CS Galvanized lines. For lines pre-fabricated and then galvanized, in cases where welded pipe supports directly attached to parent pipe are mandatory, welding of such supports shall be carried out prior to galvanizing. For galvanized lines in size ranges which are directly procured in pre-galvanized form, no welded supports shall be used.

19

Use of welded supports shall be avoided for CS-FBE/EPOXY Lined pipes. In cases where welded pipe supports directly attached to parent pipe such as wear pads, lifting lugs, welded shoes, welded shoes with wear pad and trunnion are mandatory, welding of such supports shall be carried out prior to FBE/EPOXY coating. For locations where welded type shoes with line stops are unavoidable, it is to be ensured that break up flanges is available within 500-1000 mm from the location of line stops to perform repair of coating if required at site.

20 For CS/LTCS Pipes with internal cladding (Ni-Alloy), preference shall be clamp type shoes instead of welded shoes to minimize welding. For line stop locations and higher guide load locations, welded shoes shall be used.

21 For Secondary Supports with field weld, @ 100mm extra length to be provided for any Site adjustment.

22 Do not use guide G3 or G7 along with line stop tag LS1 for 26 and above pipe size, as this arrangement cannot installed together.


ATTACHMENT - 3


PAGE


REV.:B 1 of 84


ATTACHMENT 3 SUPPORT DRAWINGS-PRIMARY SUPPORTS

(84 SHEETS)


ATTACHMENT - 3


PAGE


REV.:B 2 of 84


ATTACHMENT-3 PRIMARY SUPPORTS INDEX

SL. NO. TITLE

SUPPORT CODE

SHT. NO.

REVISION HISTORY

SUPPLY TYPE REMARKS

REV 0 REV 1 REV 2

1 INDEX SHEET - 2 - 5 - - - -

2 SYNOPTICS TABLE - 6 - 14 - - - -

REST SUPPORTS

-

3 WEAR PAD WP 15 - - - F

4 ENCIRCLEMENT PAD EP 16 - - - F

5 BEARING PLATE BP 17 - - - F

6 PIPE SHOE (1.5 16) S1 18 - - - F

7 PIPE SHOE (18 24) S1 19 - - - F

8 PIPE SHOE (26 48) S1 20 - - - F

9 CLAMPED PIPE SHOE (1.5 48) S2 21 - - - B+F

10 PIPE SHOE FOR SLOPING LINES (1.5 48) S3 22 - - - F

11 CLAMPED PIPE SHOE FOR SLOPING LINES (1.5 48) S4 23 - - - B+F

12 TRUNNION BASE SUPPORT (2 48) BS1/BS1P 24-25 - - - F

13 SINGLE TRUNNION (WITH OR WITHOUT PAD) ST1/ ST1P 26 - - - F

14 TRUNNION ON ELBOW FOR BARE PIPE DLD/DLU 27 - - - F

15 TRUNNION ON ELBOW (WITH SHOE OPTION) SDLD/ SDLU 28 - - - F

16 DOUBLE TRUNNION ON VERTICAL LINES (WITH / WITHOUT PAD) - 2 TO 48 DT1/ DT1P 29 - - - F

17 TRUNION ON ELBOW FOR BARE PIPE DLH 30 - - - F

18 TRUNION ON ELBOW WITH SHOE SDLH 31 - - - F

19 ADJUSTABLE BASE PIPE SUPPORT (ON PIPE) BS10/ BS10P 32 - - - B+F

B


ATTACHMENT - 3


PAGE


REV.:B 3 of 84



TITLE SUPPORT CODE SHT. NO.

REVISION HISTORY

SUPPLY TYPE REMARKS

REV 0 REV 1 REV 2

GUIDE SUPPORTS -

20 GUIDE, ON BARE PIPE (0.7524) FOR CS/CS-LINED/CLADED/GALV/LTCS. G1 33 - - - F

21 GUIDE ON BARE PIPE (HIGH TRANSVERSE FORCE) (424) FOR CS/CS-LINED/CLADED/GALV/LTCS.

G2 34 - - - F

22 GUIDE, ON BARE PIPE (24 TO 48) FOR CS/CS-LINED/CLADED/LTCS. G3 35 - - - F

23 HOLD DOWN FOR BARE PIPE (224) FOR CS/CS-LINED/CLADED/LTCS. G4 36 - - - F

24 GUIDE, ON BARE PIPE (224) FOR SS/DSS/SDSS/NI-ALLOY/CU-NI G5 37 - - - F

25 GUIDE, ON BARE PIPE HIGH TRANSVERSE FORCE) - (424) FOR SS/DSS/SDSS/NI-ALLOY/CU-NI

G6 38 - - - F

26 GUIDE, ON BARE PIPE - (2448) FOR SS/DSS/SDSS/NI-ALLOY/CU-NI G7 39 - - - F

27 HOLD DOWN FOR BARE PIPE (224) FOR SS/DSS/SDSS/NI-ALLOY/CU-NI G8 40 - - - F

28 GUIDE ON PIPE SHOE(1.562) SG1 41 - - - F

29 HOLD DOWN GUIDE ON PIPE SHOE (1.548) SG2 42 - - - F

30 HOLD DOWN GUIDE ON PIPE SHOE FOR HIGH TRANSVERSE LOADS (848) SG2A 43 - - - F

31 GUIDE FOR BASE SUPPORT (248) BSG1 44 - - - F

32 GUIDE U BOLT ON BARE PIPE (0.56) UBG 45 - - - B


ATTACHMENT - 3


PAGE


REV.:B 4 of 84




REVISION HISTORY

SUPPLY TYPE REMARKS

REV 0 REV 1 REV 2

AXIAL STOPS-

33 LINE STOP ON BARE PIPE ( 0.75 24) FOR CS /SS LS1 46 - - - F

34 LINE STOP ON BARE PIPE ( 26 48) LS1 47 - - - F

35 LINE STOP ON PIPE SHOE (224) SLS1 48 - - - F

36 LINE STOP ON PIPE SHOE FOR HIGH AXIAL LOADS (6 48) SLS2 49 - - - F

37 U-BOLT TO GRIP UBF 50 - - - B

38 LINE STOP FOR BASE SUPPORT (248) BSLS1 51 - - - F

SPECIAL TYPE OF PRIMARY SUPPORTS

39 TEFLON PAD SLIDE PLATE ASSEMBLY (FOR SHOE) TF1 52-53 - - - B

40 TEFLON PAD SLIDE PLATE ASSEMBLY (FOR TRUNNION) TF2 54 - - - B

41 LOW FRICTION PAD SLIDE PLATE ASSEMBLY (FOR SHOE) LF1 55 - - - B

42 LOW FRICTION PAD SLIDE PLATE ASSEMBLY (FOR TRUNNION) LF2 56 - - - B

43 FLANGE HOLDER FOR 150# FH1 57 - - - F

44 FLANGE HOLDER FOR 300# FH2 58 - - - F

45 FIRE HYDRANT BASE SUPPORT BS9 59 - - - F

46 STANDARD ROD HANGER RH 60-61 - - - B

47 SPRING HANGER SH 62-63 - - - B

48 RIGID STRUT RS 64-65 - - - B

49 FLAT CLAMP -GUIDE FCG 66 - - - B


ATTACHMENT - 3


PAGE


REV.:B 5 of 84


LEGEND : B BOUGHT OUT ITEM F FABRICATED ITEM



REVISION HISTORY

SUPPLY TYPE REMARKS

REV 0 REV 1 REV 2

50 SMALL BORE BRANCH SUPPORT -VENT AND DRAIN BVD 67-69 - - - B+F

51 BRACING FOR ORIFICE INSTRUMENT CONNECTION BIC1 70-72 - - - B+F

52 BRACINGS FOR PRESSURE INSTRUMENT CONNENTION (FIELD SUPPORT) BIC2 73-74 - - - B+F

53 TWO PLANE BRACING FOR SMALL BORE PIPE CONNECTION DCBVD 75-77 - - - B+F

54 TWO PLANE BRACING-FOR SMALL BORE PIPE CONNECTION DBVD 78 - - - F

55 LIFTING LUG FOR PIPES LL 79-80 - - - F

56 PIPE SHOE WITH ACOUSTIC PAD APS 81 - - - B

57 GUIDE WITH ACOUSTIC PAD APG 82 - - - B

58 AXIAL STOP WITH ACOUSTIC PAD APLS 83 - - - B

59 PIPE SHOE WITH TEFLON & ACOUSTIC PAD APST 84 - - - B

PROJECT TITLE :-

DOCUMENT TITLE :-

DRAWING NUMBER

CONTRACTOR DETAILS :

Petrofac

LOWER FARS HEAVY OIL DEVELOPMENT

PROGRAM PHASE-1 (60 MBOPD)



PROJECT TITLE :-

DOCUMENT TITLE :-

DRAWING NUMBER


Petrofac


ATTACHMENT - 4


PAGE


REV.:B 1 of 53


ATTACHMENT 4 SUPPORT DRAWINGS-SECONDARY SUPPORTS

(53 SHEETS)


ATTACHMENT - 4


PAGE


REV.:B 2 of 53


ATTACHMENT-4 SECONDARY SUPPORTS INDEX

SL. NO. TITLE

SUPPORT CODE

SHT. NO. REVISION HISTORY

SUPPLY TYPE REMARKS

REV 0 REV 1 REV 2

1 INDEX SHEET - 2-5 - - - -

2 SYNOPTIC TABLE - 6-10 - - - -

3 CANTILEVER SUPPORT-1 CL1 11 - - - F



6 STANCHION POST-1 (WITHOUT SIDE PROJECTION) SP1 14 - - - F

7 STANCHION POST-2 (WITHOUT SIDE PROJECTION) SP2 15 - - - F

8 SUSPENDED BRACKET (WITHOUT SIDE PROJECTION) SB1 16 - - - F

9 SUSPENDED BRACKET (WITH ONE SIDE PROJECTION) SB2 17 - - - F

10 SUSPENDED BRACKET (WITH BOTH SIDE PROJECTION) SB3 18 - - - F

11 ANGLE POST (WITH ONE SIDE PROJECTION) AP1 19 - - - F

12 FRAME TYPE SUPPORT SF1 20 - - - F

13 J TYPE SUPPORT SF2 21 - - - F

14 U-TYPE SUPPORT SF3 22 - - - F

15 MINOR TEE POST MT1 23 - - - F

16 TEE POST -1 TP1 24 - - - F

B


ATTACHMENT - 4


PAGE


REV.:B 3 of 53



SL. NO. TITLE

SUPPORT CODE

SHT. NO. REVISION HISTORY

SUPPLY TYPE

REMARKS

REV 0 REV 1 REV 2

17 TEE POST -2 TP2 25 - - - F

18 TEE POST -3 TP3 26 - - - F

19 GOAL POST-1 GP1 27 - - - F

20 GOAL POST-2 GP2 28 - - - F

21 GOAL POST-3 GP3 29 - - - F

22 GOAL POST-4 GP4 30 - - - F

23 HORIZONTAL FRAME TYPE SUPPORTS (FOR SMALL BORE VERTICAL LINES)

HSF 31 - - - F

24 TIE BEAM SUPPORT TB1 32 - - - F

25 ANCHORED BASE PLATE ON CONCRETE PBC 33-34 - - - B+F

26 STANDARD BASE PLATE ON STEEL PBS 35 - - - F

27 GUIDE FRAME FOR PIPE GUIDE GF 36 - - - F


ATTACHMENT - 4


PAGE


REV.:B 4 of 53



SL. NO. TITLE

SUPPORT CODE

SHT. NO.

REVISION HISTORY

SUPPLY TYPE REMARKS

REV 0 REV 1 REV 2

VESSEL CLIP SUPPORT-

28 VESSEL PIPE SUPPORT -RESTING- FRAME TYPE VPS1 37 - - - B+F

29 VESSEL PIPE SUPPORT- REST+GUIDE VPS2 38 - - - B+F

30 VESSEL PIPE SUPPORT- RESTING -FRAME TYPE- (FOR INSULATED AND UNINSULATED PIPES)

VPS3 39 - - - B+F

31 VESSEL PIPE SUPPORT- REST FRAME FOR GROUP OF PIPES VPS4 40 - - - B+F

32 VESSEL PIPE SUPPORT- REST FRAME FOR GROUP OF PIPES VPS4A 41 - - - B+F

33 VESSEL PIPE SUPPORT- REST FRAME FOR GROUP OF PIPES VPS4B 42 - - - B+F

34 VESSEL PIPE SUPPORT REST VPS5 43 - - - B+F

35 VESSEL PIPE SUPPORT- REST & REST+GUIDE VPS6 44 - - - B+F

36 VESSEL PIPE SUPPORT- RESTING FRAME TYPE (FOR INSULATED AND UNINSULATED PIPES)

VPS7 45 - - - B+F

37 VESSEL PIPE SUPPORT RESTING/GUIDE-SINGLE BRACKET WITH U-BOLT

VPG1 46 - - - B+F

38 VESSEL PIPE SUPPORT SINGLE BRACKET FOR SHOE GUIDE VPG2 47 - - - B+F

39 VESSEL PIPE SUPPORT GUIDE BRACKETED FRAME TYPE VPG3 48 - - - B+F

40 VESSEL PIPE SUPPORT-GUIDE -FRAME TYPE VPG4 49 - - - B+F


ATTACHMENT - 4


PAGE


REV.:B 5 of 53


LEGEND : B BOUGHT OUT ITEM F FABRICATED ITEM


SL. NO. TITLE

SUPPORT CODE

SHT. NO.

REVISION HISTORY

SUPPLY TYPE REMARKS

REV 0 REV 1 REV 2

PICK UP SUPPORTS

41 PICK UP SUPPORT FROM VERTICAL BARE PIPE PUVU1 50 - - - F

42 PICK UP SUPPORT FROM VERTICAL BARE PIPE PUVU2 51 - - - F

43 PICK UP SUPPORT FROM HORIZONTAL BARE PIPE PUHU3 52 - - - F

44 PICK UP SUPPORT FROM PIPE SHOE PUHU4 53 - - - F

PROJECT TITLE :-

DOCUMENT TITLE :-

DRAWING NUMBER


Petrofac





PROJECT TITLE :-

DOCUMENT TITLE :-

DRAWING NUMBER


Petrofac

1. Project introduction 41.1 Project Overview 42. introduction AND SCOPE 42.1 Introduction 42.2 Scope 43. DEFINITIONS 54. REFERENCES 54.1 Industry codes and standards 54.2 Other Company Standards and specifications 64.3 Local Standards & Statutory Regulations 74.4 Order of Precedence 75. DESCRIPTION 85.1 General notes for pipe supports 85.2 Pipe Span for Carbon Steel Pipes 125.3 Pipe Span for Stainless Steel Pipes 145.4 Pipe Span for CU-NI Pipes 155.5 Recommended Guide Span Chart 175.6 Preliminary Span for RTRP Pipe 176. ATTACHMENTS 18ATTACHMENT 1 MATERIAL SELECTION CHART - PRIMARY SUPPORTS (04 SHEETS)ATTACHMENT -2 SELECTION CHART PRIMARY SUPPORTS (09 SHEETS)ATTACHMENT -3 SUPPORT DRAWINGS - PRIMARY SUPPORTS (84 SHEETS)ATTACHMENT -4 SUPPORT DRAWINGS - SECONDARY SUPPORTS (53 SHEETS)1. Project introduction1.1 Project Overview

2. introduction AND SCOPE2.1 Introduction2.2 Scope

3. DEFINITIONS4. REFERENCES4.1 Industry codes and standards4.2 Other Company Standards and specificationsA) KOC StandardsB) Project SpecificationsC) Other Company Standards

4.3 Local Standards & Statutory Regulations4.4 Order of Precedence

15050901-000-00-PI-PSS-0001 REV B 1.pdf5. DESCRIPTION5.1 General notes for pipe supports5.2 Pipe Span for Carbon Steel Pipes5.3 Pipe Span for Stainless Steel Pipes5.4 Pipe Span for CU-NI Pipes5.5 Recommended Guide Span Chart5.6 Preliminary Span for RTRP Pipe

6. ATTACHMENTSATTACHMENT - 1 MATERIAL SELECTION CHART - PRIMARY SUPPORTS (04 SHEETS)ATTACHMENT - 2 SELECTION CHART PRIMARY SUPPORTS (09 SHEETS)ATTACHMENT - 3 SUPPORT DRAWINGS - PRIMARY SUPPORTS (84 SHEETS)ATTACHMENT - 4 SUPPORT DRAWINGS - SECONDARY SUPPORTS (53 SHEETS)

ATTACHMENT 1ATTACHMENT 2ATTACHMENT 3ATTACHMENT 4