Jrm AP Eng 3910 r1 No Pass

J. Ray Ray McDe McDermo rmott tt – Asia As ia Pacifi Pacific c Engin eerin eerin g

ENGINEERING PROCEDURE LEVEL 2

PIPING DRAFTING JRM-AP-ENG-3910

Page S M

J. Ray Ray McDermot McDermot t Asia A sia Pacifi Pacifi c Enginee Engin eering ring

Procedure number

Procedure title

Rev No.

JRM-AP-ENG-3910

Piping Drafting

1

3 of 18 Date

31/03/06

REVISION INDEX

REVISION DATE

0

23/11/01

Initial Issue

S. Respatie

CK Mohan

1

31/03/06

General Revision

Asril

Handoko

AFFECTED SECTION

PREPARED BY

AUTHORISED BY ENG. MANAGER ENG. DIRECTOR JKT SING

REV NO.

QA

A. Pollack S. Kumar

S. Banerjee

M. Wilson

Page S M

J. Ray McDermot t Asia Pacifi c Engineering

Procedure number

Procedure title

JRM-AP-ENG-3910

Piping Drafting

Rev No.

1

4 of 18 Date

31/03/06

TABLE OF CONTENTS

REVISION INDEX.....................................................................................................................3 1 INTRODUCTION & SCOPE .............................................................................5 2 OBJECTIVES .....................................................................................................5 3 REFERENCES....................................................................................................6 4 DEFINITIONS & ABBREVIATIONS...............................................................6 5 RESPONSIBILITIES..........................................................................................7 6 PROCESSESS.....................................................................................................9 7 INTERFACES...................................................................................................11 8 REVIEW AND APPROVAL............................................................................11 9 DOCUMENT ISSUE ........................................................................................11 10 DRAWING STORAGE ....................................................................................12 FLOWCHART 3911 – Overview FLOWCHART 3912 – Bid Support Work Process APPENDIX A – Piping Drawing Contents ATTACHMENT 3910 – Piping Drafting Check Lists

Page S M


Procedure number

Procedure title

JRM-AP-ENG-3910

Piping Drafting

1

Rev No.

1

5 of 18 Date

31/03/06

INTRODUCTION & SCOPE This document is a Level II procedure for J. Ray McDermott Far East Engineering (JRMAPE), and forms part of the management system as described in the J. Ray McDermott Asia Pacific (JRMAP) Level I Management System Manual. This Level II standard operating procedure outlines the function of the Piping Drafting Group. Detailed work instruction and other relevant Level II procedure are referenced as applicable.

2

OBJECTIVES a)

The objectives of this procedure is to define the responsibilities, activities and functions of the Piping Drafting Group to be used by JRMAPE in performance of work on a project.

b)

Ensure that the design, the drawings, and the material takeoffs meet the following conditions: •

•

•

•

•

•

c)

Easily understood and accurate, and adhere to all applicable governing codes and regulations. Be produced systematically in accordance with the approved basis of design criteria. Present a Piping system that establishes safety as a primary concern. Fulfill the fabrication contractor’s requirements with a minimum of explanation or assistance from J RMAPE. Contain adequate information so that the Customer can readily use them for maintenance and future revisions of the facility. Ensure that all package units are interconnected safely and accurately are compatible.

Provide guidelines for achieving and maintaining quality and consistency of work, defining the detailing, checking, and coordination systems to be followed on all projects.

Page S M


Procedure number

Procedure title

JRM-AP-ENG-3910

Piping Drafting

d)

Rev No.

1

6 of 18 Date

31/03/06

To clarify responsibilities for the levels of the group’s staff and to assist new staff in becoming familiar with group functions.

This procedure will be subject to audit as part of the ongoing review of the quality management system. It is not the intent of JRMAPE to vary these processes for projects unless contractual reasons dictate otherwise. In those instances, any contractually agreed changes will be outlined in the project execution plan.

3

4

REFERENCES a)

17-01-001, Level I Procedure Management System Manual – J. Ray McDermott Asia Pacific

b)

JRM-AP-ENG-0100, Organisation & Responsibilities

c)

JRM-AP-ENG-1800, Document Review & Verification

d)

JRM-AP-ENG-1900, Document Initiation, Signoff & Retention

e)

JRM-AP-ENG-2300, Interface Control

f)

JRM-AP-ENG-3700, Material Take-Off

g)

JRM-AP-ENG-3900, PDMS Modeling/Drafting

h)

Level II procedures, as applicable

DEFINITIONS & AB BREVIATIONS AFC

Approved For Construction

BOM

Bill Of Material

COG, CG

Center Of Gravity

ISO JRMAP

Isometric Drawing J. Ray McDermott Asia Pacific

JRMAPE

J. Ray McDermott Asia Pacific Engineering

Page S M


Procedure number

Procedure title

JRM-AP-ENG-3910

Piping Drafting

5

Rev No.

1

7 of 18 Date

31/03/06

MTO

Material Take-Off

NPSH

Net Positive Suction Head

Deliverables

See Section 6.2, following, for definitions of Piping Drafting deliverables.

MFD

Mechanical Flow Diagram; also referred to as a P&ID (Piping & Instrument Diagram)

RESPONSIBILITIES a)

General responsibilities of the Piping Drafting Group will include but not limited to the following: • •

• • • • • • •

Equipment Layout Drawing Piping General Arrangement and Maintenance Handling Drawing Line List and Tie-in List Material Take-Off Piping Isometric Drawings Piping Support Drawings Process Flow Diagrams (PFD) Mechanical Flow Diagrams (MFD) Fire Safety Equipment Layout and Escape Route Drawings

Flowchart 3911, outlines work overview within the Piping Drafting. b)

The individual responsibilities within the Drafting Groups are as defined in the procedure No. JRM-AP-ENG-0100, Organisation & Responsibilities.

c)

General responsibilities of the Piping Drafting Squad include: •

Developing plot plans, equipment arrangements, piping, maintenance handling, fire safety and escape route, and support system design drawings that incorporate the requirements of all other departments and those of the fabricator when applicable.

Page S M


Procedure number

Procedure title

JRM-AP-ENG-3910

Piping Drafting

•

•

•

•

•

•

Rev No.

8 of 18 Date

1

31/03/06

Producing plot plans, equipment arrangements, maintenance handling, fire safety and escape route and piping construction and fabrication drawings. Coordinating project departments/groups.

related

activities

with

other

Developing vessel nozzle orientation and support arrangement design, in conjunction with the Mechanical Engineering Group. Reviewing and commencing on equipment vendor drawings, in conjunction with the Mechanical Engineer. Developing piping layout and studies relative to any additional order / change order Developing pipe stress sketches

c)

A drafting squad, led by a Piping Drafting Supervisor / Section Leader, is the key organisation in the performance of project piping drafting work. All drafting is done at the section level, which consists of designers and draftsmen. Staffing is accomplished through the combined efforts of the Piping Squad Leader and the Piping Drafting Supervisor / Section Leader.

d)

The Piping Drafting Supervisor / Section Leader has overall responsibility for the piping drafting work. The Piping Drafting Supervisor / Section Leader is responsible for allocating the personnel for various drafting squads, and appointing Piping Drafting Squad Leader.

e)

The assigned Piping Drafting Squad Leader is responsible for coordinating all drafting activities on a project and for reviewing all drawings prior to their issue. The Piping Drafting Squad Leader is also responsible for obtaining approval signatures required for review, approval, AFC, and revision drawing issues.

f)

The Piping Drafting Squad Leader will ensure that drawing lists are maintained to show progress and current drawing status.

g)

Bid support

Page S M


Procedure number

Procedure title

JRM-AP-ENG-3910

Piping Drafting

Rev No.

1

9 of 18 Date

31/03/06

Flowchart 3912, outlines the main Piping Drafting functions undertaken during bid support.

6

PROCESSESS This section gives a brief outline of the processes involved in the overall functioning of the Piping Drafting Group.

6.1

OVERVIEW The activities involved in the development of Piping Drafting Group deliverables are as detailed in the Flowcharts 3911, 3912 and Appendix A.

6.2

DELIVERABLES The following are a brief description of the deliverables from the Piping Drafting Group: a)

Equipment Layout Drawing The equipment layout drawing shows the location of the equipment, the overall space allocated space for that equipment location of the buildings, access platforms and maintenance space and safely distance as the project specification requirement e.g. tube bundle removal space for a shall and tube heat exchanger inside the designated area of the platform.

b)

Piping General Arrangement Drawings The Piping General Arrangement drawings include the Piping Plan, Piping Section and Elevation details. The Appendix A indicates the content details of these drawings. The Piping Plan drawing will indicated the equipment and the associated piping as indicated in the MFDs. The Piping Section and Elevation details drawing clarify and support the piping plan drawings by developing the elevation views and details of the piping that would not be understood by the piping plan view only.

c)

Line List and Tie-in Schedule

Page S M


Procedure number

Procedure title

JRM-AP-ENG-3910

Piping Drafting

Rev No.

1

10 of 18 Date

31/03/06

The Line Schedule will identify the origin and termination if a line shown on the MFD. The line list will also indicate the insulation/heat tracing NDT, hydro/pneumatic test heat treatment requirements if identified on the MFD. The tie-in schedule will indicate the location of the tie-in points the existing plant piping or between the package and the platform piping. d)

Material Take Off (MTO) The generation of MTO will be as per the procedure No. JRM-APENG-3700. The Material Take Off (MTO) will identify the size, quantity and material specifications of the pipe, valves, flanges, fittings, gaskets and associated hardwares.

e)

Piping Isometric Drawing Isometrics (Isos) are pipe fabrication details for the use of the fabricator’s pipe shop, for the fabrication of pipe and piping components and also in erection. Isometrics are produced for all piping over 2” and they are dimensioned, contain coordinates at the origin points and include a BOM on the drawing. Normally the Isometrics 2” and larger are for fabrication. Isometrics 1 ½” and smaller are for MTO only. However, this vary with specific project requirements.

f)

Piping Support Drawings These pipe support drawings will indicate the structural details of the pipe support and shall be used for the fabrication of the support.

g)

Mechanical Flow Diagram (MFD) and Process Flow Diagram (PFD) The MFD and the PFD will be originated by the Process Engineering Group and Piping Drafting Group will produce this document.

Page S M


Procedure number

Procedure title

JRM-AP-ENG-3910

Piping Drafting

h)

Rev No.

1

11 of 18 Date

31/03/06

Safety Drawings The Safety Drawings will be originated by the HSE Engineering Group, HSE Drafting and integrated with Piping Drafting Group will produce this document.

6.3

BID SUPPORT Piping Drafting Group is responsible to provide Bid Support for the new bids. The primary bid support activities will include the following: •

• • •

•

•

7

Review of bid documents, bid addendums / clarifications from Customer Prepare and issue request for clarifications to Customer Prepare piping bulk MTOs Provide input to Bid Project Engineer for Technical Proposal as required Provide assistance to Fabrication and Offshore Operations for bid estimates as required Estimate process / mechanical / piping / safety drafting man-hours for project execution.

INTERFACES All interface control requirements will be issued in accordance with Procedure No. JRM-AP-ENG-2300, Interface Control.

8

REVIEW AND APPROVAL The design deliverables shall be reviewed and approved in accordance with Procedures No. JRM-AP-ENG-1800, Document Review & Verification.

9

DOCUMENT ISSUE All documents, procedures and drawings will be issued in accordance with Procedure No. JRM-AP-ENG-1900, Document Initiation, Signoff & Retention.

Page S M


Procedure number

Procedure title

JRM-AP-ENG-3910

Piping Drafting

10

Rev No.

1

12 of 18 Date

31/03/06

DRAWING STORAGE The Piping Drafting Squad Leader will maintain hard and soft copies of latest revision of drawings as well as superseded revisions and check prints during the course of the project. When a project is complete, the Original Revision 0 drawings, duly signed/stamped, along with a set of the final-issue drawings and CDROM(s) containing the electronic files for these drawings/revisions, will be sent to library for archiving purposes.

Page S M


Procedure number

Procedure title

JRM-AP-ENG-3910

Piping Drafting

Rev No.

1

Data Input / Information

Date

31/03/06

Piping Drafting FLOWCHART 3911 Overview

Process Eng'g - Preliminary flowsheets - Equipment list & equipment sizes - Input to line list

13 of 18

Piping Engineering

Piping Drafting

Mechanical Eng'g - Preliminary/final equipment sizes - Piping specifications - Specialty items - Equipment maintenance handling design conceptual

Initiate drafting of piping drawings utilizing the appropriate codes, specifications, datasheets, P&IDs, equipment arrangements, material requirements, & supplier data

Other disciplines

Instrument Eng'g - In-line instrument dimensions - Panel sizes - Input to equipment arrangement

Structural Eng'g - Preliminary structural drawings - Numbers & sizes of decks

Check & mark up drawing with detailed comments (including supplier data), & return to Piping Drafting

Pass drawings to Mechanical Engineer for comment

Pipeline Eng'g

Repeat as needed

- Preliminary structural drawings - Numbers & sizes of decks - Preliminary Pipeline and Schematic - Preliminary Layout Schematic - Preliminary Overall Field Layout

HSE Eng'g - Preliminary / final equipment safety layout info - Preliminary / final escape route info

Pass information to update database, as identified

Input data to computer & generate drawings

Update drawings to incorporate all supplier data requirements & all comments, and check drawings for drafting errors

Check & mark up drawing, & return to Piping Drafting

Issue drawings for checking in accordance with procedures

Update drawings, check for drafting errors, & incorporate late supplier data

Issue drawings for signoff in accordance with procedures

Issue approved drawings in accordance with procedures

Undertake appropriate checks on key drawings, P&IDs, Equipment Layout & return to Instrument Drafting

Page S M


Procedure number

Procedure title

Rev No.

JRM-AP-ENG-3910

Piping Drafting

14 of 18 Date

1

31/03/06

Piping Drafting FLOWCHART 3912 BID SUPPORT WORK PROCESS

PIPING ENGINEERING

OTHER DISCIPLINES

PIPING DRAFTING

EPCI /EPC / EP BID PACKAGE

REVIEW SCOPE OF WORK

REVIEW MANHOUR ESTIMATE AND SCOPE FOR BID SUPPORT

MANHOUR ESTIMATE AND SCOPE FOR BID SUPPORT

REVIEW PIPING DESIGN BASIS, PHILOSOPHIES & SPECIFICATIONS

REVIEW PIPING DESIGN BASIS, PHILOSOPHIES & SPECIFICATIONS

PREPARE AND/OR REVIEW DRAWINGS

PROCESS ENGINEERING REVIEW

PRELIMINARY DRAWINGS: 1. EQUIPMENT LAYOUT 2. PFD AND MFD (P&ID) 3. EQUIPMENT LIST AND LINE LIST 4. SKETCHES ISO WHICH IS OUTSTANDING FEED DESIGN 5. PDMS PIPIN GMODEL 6. P IP ING PLA N

Go to ‘A’ page 12 of 15

Go to ‘B’ page 12 of 15

MECHANICAL ENGINEERING REVIEW

Go to ‘C’ page 12 of 15

Page S M


Procedure number

Procedure title

Rev No.

JRM-AP-ENG-3910

Piping Drafting

1

15 of 18 Date

31/03/06

Piping Drafting FLOWCHART 3912 BID SUPPORT WORK PROCESS

PIPING ENGINEERING

From ‘A’ page 11 of 15

REVIEW TECHNICAL CLARIFICATION

INPUT TO PROPOSAL (REFER TO JRM-AP-ENG-3100 PAGE 19 OF 19)

OTHER DISCIPLINES

PIPING DRAFTING

From ‘B’ page 11 of 15

From ‘C’ page 11 of 15

BID PROJECT ENGINEER TECHNICAL CLARIFICATION

INPUT TO PROPOSAL 1. 2. 3.

DELIVERABLE LIST CTR/MANHOURS ESTIMATE INPUT TO SCHEDULE

REVIEW PROCUREMENT VENDOR PROPOSAL DRAWING LIST FOR RFQ FOR MAJOR EQUIPMENT

REVIEW

MATERIAL TAKE OFF (MTO) ENGINEERING SCOPE MTO: 1. VALVE BULK MTO 2. PIPING BULK MTO 3. CHEMICAL CLEANING MTO 4. NITROGEN LEAK TEST MTO 5. PIPING & VALVE BULK MTO WEIGHT REPORT

BATAM YARD REVIEW

PROPOSAL GROUP

BATAM YARD MATERIAL TAKE OFF (MTO) AND ESTIMATING FABRICATION / INSTALLATION MTO: 1. PIPE SUPPORT MTO 2. TEST MEDIA MTO 3. PAD FABRICATION MTO ESTIMATING: 1. ESTIMATE MANHOURS FOR FABRICATION, INSTALLATION AND TRANSPORTATION

Page S M


Procedure number

Procedure title

Rev No.

JRM-AP-ENG-3910

Piping Drafting

APPENDIX A PIPING DRAWING CONTENTS

1

16 of 18 Date

31/03/06

Page S M


Procedure number

Procedure title

Rev No.

JRM-AP-ENG-3910

Piping Drafting

1

17 of 18 Date

31/03/06

APPENDIX A Piping Drawing Contents

1

PIPING DRAWING CONTENTS a)

All pipelines are to be tagged (plans, sections, and details) with the line number and its size. The Iso sheet number will be included with the number if more than one sheet is required (2" A-123-1, 2" A-123-2, 2" A-123-3, 2" A-123-4, etc.).

b)

All instruments shall be tagged with their respective number on all piping drawings, plans, sections, and details.

c)

All pipe supports are to be shown, located, and tagged.

d)

On piping plans, the following items are to be tagged and located with dimensions and/or coordinates: • • • • • • •

e)

Piping sections will show elevations at the following places: • • • • • • • •

2

Equipment Deck legs, structural bracing and/or main support columns Major pipe supports All piping located on pipe racks All line size piping as shown on MFDs (P&IDs) Piping tie-ins to large modules and interface with the existing Inlet or outlet piping such as pipe risers, plant inlets/outlets, etc.

Deck levels or at grade Top of foundations, structural bracing and/or major supports Access Platforms Equipment All line size piping as shown on MFDs (P&IDs) Pipe supports Inlet and/or outlet piping Tie-in points.

ISOMETRIC DRAWING CONTENTS a) b)

Isometrics will be produced for all piping 2" and larger. Isometrics will be dimensioned and will contain coordinates at origin points.

Page S M


Procedure number

Procedure title

JRM-AP-ENG-3910

Piping Drafting

c) d)

Rev No.

1

18 of 18 Date

31/03/06

Isometrics will contain a bill of material and cut lengths. Isometrics will contain pipe support c/w dimension / coordinate and tagged

Page S M


Procedure number

Procedure title

Rev No.

Drafting PFD Check List

JRM-AP-ENG-3910-001

1.0

1 of 2

0

Date

27/03/06

SCOPE The PFD drawing will include (as a minimum) the following for each issue.

2.0

ABBREVIATIONS C N/C N/A

Comply Not Comply Not Applicable

3.0

DETAILED CHECK LIST

3.1

GENERAL CHECK LIST

No.

Descripti on

1.0

General

1.1

Correct line number thickness as per drafting project procedure requirement.

1.2

Correct equipment symbol identified as per the legend.

1.3 1.4

Correct continuation line number and drawing number

1.6

Interdisciplinary comments incorporated.

1.7

PFD numbering is as per drawing numbering procedure.

1.8

Correct revision number and description

No.

N/C

N/A

Remarks

C

N/C

N/A

Remarks

Major equipment(s) shown complete with equipment tag numbers as per the equipment list. Major vendor package(s) shown complete with package tag numbers.

1.5

3.2

C

ISSUED FOR APPROVAL Descript ion

1.

Pre-issue check list completed and attached

2.

IDC comments reviewed and incorporated as required

3.

Requirement of the project scope included

Page S M


Procedure number

Procedure title

Descripti on

1.

Client comment on "for approval" issue incorporated as appropriate.

2.

Vendor data incorporated, if available.

Descripti on

1.

Client comment on "approved for design" issue incorporated as appropriate.

2.

All "Holds" removed.

3.

Vendor information added as necessary.

2. 3. 4.

C

N/C

N/A

Remarks

C

N/C

N/A

Remarks

C

N/C

N/A

Remarks

AS BUILT

No. 1.

27/03/06

APPROVED FOR CONSTRUCTION

No.

3.5

0

Date

APPROVED FOR DESIGN

No.

3.4

Rev No.

Drafting PFD Check List

JRM-AP-ENG-3910-001

3.3

2 of 2

Descripti on Latest Vendor information added as necessary incorporated. Revision drawing during fabrication and installation incorporated. Correct drawing block title, drawing number, revision number and revision description Client confirmed for Approved and certified by stamp ASBUILT

Date

Prepared By

Verified By

Page S M


Procedure number

JRM-AP-ENG-3910-002

1.0

Procedure title

1 of 5 Rev No.

Drafting MFD (P&ID) Check List

0

Date

27/03/06

SCOPE The MFD (P&ID) drawing will include (as a minimum) the following for each issue.

2.0



3.0

DETAILED CHECK LIST

3.1

GENERAL CHECK LIST

No.

Descripti on

1.0

General

1.1

Symbols are in accordance with job symbol sheet.

1.2

Future piping and equipment indicated.

1.3

All major equipments and packages have data blocks consistent with data sheets.

1.4

All specialty items shown and tagged.

1.5

Battery limits of packaged equipment indicated.

1.6

Correct drawing block titles, drawing number, revision number and revision description

1.7

Hold list identified as necessary incorporated

1.8

All vendor skids complete shown with connecting services (applicable to machinery and packages).

1.9

All 'SP' items complete with tag numbers identification.

1.10 All chemical injection points complete identification. 2.0

Pipin g/ Valves

2.1

Flow direction indicated on all lines.

2.2 2.3 2.4 2.5 2.6

Origin/destination correctly shown for all lines coming on/leaving drawings. All lines numbered in accordance with job format and consistent with line list. All line sizes, rating, materials or service indicated. Seal legs and overflows dimensioned with regard to liquid levels. Piping notations: 'No Pockets', 'Gravity Flow', 'Straight length’, 'Slope', 'symmetrical piping' and changes in applicable piping code indicated.

C

N/C

N/A

Remarks

Page S M

Procedure number

JRM-AP-ENG-3910-002

No. 2.7

J. Ray McDermott Asia Pacific Engineering Procedure title

2 of 5 Rev No.

Drafting MFD (P&ID) Check List Descr ipti on

Special piping items such as removable spools, hose connections, strainers, traps etc. indicated.

C

0 N/C

N/A

Date

27/03/06 Remarks

Page S M


Procedure number

JRM-AP-ENG-3910-002

No.

Procedure title

Descr ipti on Specialty items such as, mixers, pulsation dampeners, ejectors, silencers, flame arrestors, weather hoods etc. indicated and tagged.

2.9

Reducers indicated.

2.10

All 'SP' items complete with tag numbers identification.

2.11 All chemical injection points complete identification.

3.0

All block and isolation valves size and tag numbers identification. Instr umentatio n/ Pressure/ Vacuum Relief valves and Piping

3.1

All instruments are numbered.

3.2

Instrument symbols are in accordance with job symbol sheet.

3.3

Instrument legend sheet finalized.

3.4

Set points for pressure, temperature and level switches indicated.

3.5

All control valves with size and tag numbers identification.

3.6

Straight length requirement for flow instruments indicated.

3.7

All PSV's/PVRV's shown with size (inlet and outlet), set pressure and tag numbers.

3.8

PSV tail pipes routed to correct disposal point.

3.9 3.10

Rev No.


2.8

2.12

3 of 5

Inlet and outlet line size equal to or greater than PSV nozzles. Piping is free draining to the process on the upstream side of PSV and to the relief header on the downstream side.

3.11

PSV discharge piping enters the relief header on top.

4.0

Centrifu gal Pumps

4.1

Check valve provided in the discharge line.

4.2

Pump vent and drain connections with valve provided.

4.3

Driver type indicated.

5.0

Positiv e Displacement Pumps

5.1


5.2

Pulsation dampener installed on the suction and discharge lines of the pump.

5.3

Pump vent and drain connections with valve provided.

C

0

N/C

N/A

Date

27/03/06

Remarks

Page S M


Procedure number

JRM-AP-ENG-3910-002

5.4


Procedure title


4 of 5 Rev No.

0

Date

27/03/06

Page S M


Procedure number

Procedure title

JRM-AP-ENG-3910-002

No.

Rev No.


Descr ipti on

5.5

Note for maximum suction length indicated.

6.0

Centrifug al Compressor

6.1

Suction piping straight length requirement before the inlet nozzle indicated.

6.2


6.3


6.4

Separate P&ID for turbine and compressor utility system provided.

7.0

Reciprocati ng Compressor

7.1

Suction piping straight length requirement before the inlet nozzle indicated.

7.2


7.3


8.0

Pressure Vessels

8.1

5 of 5

All vessel nozzles including man-way in their relative positions to vessel geometry and internals indicated.

8.2

All nozzle sizes indicated.

8.3

Vessel internals like packing, mist eliminator etc. indicated.

8.4

Baffles and vortex breakers indicated.

8.5

Liquid levels indicated

8.6

Vessel elevation indicated.

8.7

Vent and drain connections provided.

8.8

Purge connection indicated.

8.9

Instrumentation on vessels indicated.

8.10

Vessel trim material indicated.

8.11

Man-ways and hand-holes as required are provided.

8.12

Validation with data sheet completed.

9.0

Heat Exchangers

9.1

Each shell is indicated.

9.2

Hot and cold stream going to the proper side of the exchanger indicated.

C

0

N/C

N/A

Date

27/03/06

Remarks

Page S M

Procedure number

JRM-AP-ENG-3910-002

9.3



Nozzle type, size and number indicated.

6 of 5 Rev No.

0

Date

27/03/06

Page S M

Procedure number

JRM-AP-ENG-3910-002


7 of 5 Rev No.


No.

Descr ipti on

9.4

Instruments if any on the exchanger nozzle are indicated.

9.5

Vent and drain connections indicated.

10.0

Air Coolers

10.1

Correct number of bays and fans in each bay indicated.

0

Date

27/03/06

C

N/C

N/A

Remarks

C

N/C

N/A

Remarks

C

N/C

N/A

Remarks

Correct nozzle configuration for each bay, nozzle size indicated. Correct orientation for inlet piping as r equired for process 10.3 stream distribution to various bays and tube bundles indicated. Check if symmetrical piping is required. Fan motor control center and interlocks including vibration 10.4 switches and start/ stop buttons indicated. Auto-variable fans and their control loops if required 10.5 indicated. 10.2

10.6

Louvers and louver control loops if required indicated.

10.7

Vent and drain connections indicated.

3.2 No.


1.


2.


3.

Review the necessity of “HOLD’s” that included

4.

Requirement of the project scope included

5.

Requirement of the project philosophy included

3.3 No.

APPROVED FOR DESIGN Descripti on

1.


2.


3.

Vendor data incorporated if available

Page S M

Procedure number

JRM-AP-ENG-3910-002



8 of 5 Rev No.

0

Date

27/03/06

Page S M


Procedure number

JRM-AP-ENG-3910-002

3.4

Procedure title


Descripti on

1.


2.


3.


2. 3. 4.

0

Date

27/03/06

C

N/C

N/A

Remarks

C

N/C

N/A

Remarks

AS BUILT

No. 1.

Rev No.


No.

3.5

9 of 5


Date

Prepared By

Verified By

Page S M


Procedure number

Procedure title

JRM-AP-ENG-3910-003

Drafting Equipment Layout Check List

1.0

1 of 3 Rev No.

Date

0

27/03/06

SCOPE The Equipment Layout Drawing will include (as a minimum) the f ollowing for each issue.

2.0



3.0

DETAILED CHECK LIST

3.1

GENERAL CHECK LIST

No.

Descripti on

1.0

General

1.1

Drawing format and all block titles identification, revision number and description in accordance with the Project requirement

1.2

Plan view is correct level shown

1.3

General notes and legends

1.4


1.5

Equipment schedule, equipment tag number, equipment outline, equipment title, equipment datum point/coordinate and elevation, Equipment support/saddle type (fixed or slide)

1.6

Reference drawings

1.7

Gridline, Plant North and True North information

1.8

Match line information

1.9

Compliance with the equipment maintenance handling, fire safety equipment layout and escape route, classification area and Piping design layout spec.

1.10

Doors are accessible

1.11

Reserved area for Future equipment

1.12

Reserved area for Rented equipment / temporary equipment

1.13 1.14

Bottle rack (oxygen, nitrogen, acetylene) is accessible for removal and maintenance. Main access ways for escape and maintenance handling in accordance with the Project requirement.

1.15

Riser location

1.16

Lay down area is reachable from lifting equipment or any type of crane to departure area.

C

N/C

N/A

Remarks

Page S M


Procedure number

Procedure title

JRM-AP-ENG-3910-003


No.

Descripti on

1.17

Access hatches is accessible

1.18

Cranes and overhead traveling cranes are accessible

1.19

Track radius of crane travel indication.

1.20

Monorail location complete with radius and tonnage indication

1.21

Wind direction/ Prevailing wind identification

1.22

Plant/Platform North identification

1.23

Scale and ruler identification.

1.24

External platforms outline identification

1.25

Stairs and ladder located are accessible

1.26

Area designation in accordance with the Project requirement

1.27

Latest Electr./Instr. Rooms Arrangement. Drawing incorporated

1.28

Hose loading areas area accessible

1.29

Access platform as necessary incorporated

1.30

Equipment bundle withdrawal area / maintenance areas

1.31

Firewalls, blast walls, louvres and cladding identification in accordance wit the project requirement.

1.32

Major structural steel / bulkheads and identification

1.33

Antennas (tagged only) / Navigation aids

1.34

Utility stations and hose reels identification and accessible

1.35 1.36 1.37

Project No and Description

1.39

Client logo and Name

No.

Rev No.

Date

0

27/03/06

C

N/C

N/A

Remarks

C

N/C

N/A

Remarks

Instr. / Elect. junction boxes / Control valve cabinets layout incorporated as per latest Instr. / Elect. drawings. Abandon area is accessible to survival vessel and unloaded any process or utility equipment For Man-way 20” and larger is required a cover davit to easier maintenance handling.

1.38

3.2

2 of 3


Page S M


Procedure number

Procedure title

JRM-AP-ENG-3910-003


No.

Descript ion

1


2.


3.


3.3

Descripti on

1.


2.


3.

Vendor data incorporated.

Descript ion

1.


2.


3.


3.5

2. 3. 4.

0

27/03/06

C

N/C

N/A

Remarks

C

N/C

N/A

Remarks

C

N/C

N/A

Remarks

C

N/C

N/A

Remarks

All HAZOP and Safety studies recommendations incorporated.

AS BUILT

No. 1.

Date


No.

4.

Rev No.

APPROVED FOR DESIGN

No.

3.4

3 of 3

Descript ion Latest Vendor information added as necessary incorporated. Revision drawing during fabrication and installation incorporated. Correct drawing block title, drawing number, revision number and revision description Client confirmed for Approved and certified by stamp ASBUILT

Date

Prepared By

Verified By

Page S M


Procedure number

Procedure title

JRM-AP-ENG-3910-003


4 of 3 Rev No.

0

Date

27/03/06

Page S M


Procedure number

Procedure title

Rev No.

Drafting Equipment Maintenance Handling Check List

JRM-AP-ENG-3910-004

1.0

1 of 3 Date

0

27/03/06

SCOPE The Equipment Maintenance Handling Drawing will include (as a minimum) the following for each issue.

2.0



3.0

DETAILED CHECK LIST

3.1

GENERAL CHECK LIST

No.

Descripti on

1.0

General

1.1


1.2


1.3


1.4


1.5

Equipment schedule, equipment tag number, equipment outline, equipment title, equipment datum point/coordinate and elevation, Equipment support/saddle type (fixed or slide)

1.6

Reference drawings

1.7

Gridline, Plant North and True North information

1.8


1.9

Compliance with the equipment layout, fire safety equipment layout and escape route, classification area and Piping design layout spec.

1.10

Doors are accessible for maintenance handling.

1.11 1.12 1.13 1.14

Reserved area for Rented equipment / temporary equipment Bottle rack (oxygen, nitrogen, acetylene) is accessible for removal and maintenance. Main access ways for escape and maintenance handling in accordance with the Project requirement. Lay down area is reachable from lifting equipment or any type of crane to departure area.

C

N/C

N/A

Remarks

Page S M


Procedure number

Procedure title

JRM-AP-ENG-3910-004

No.

Descripti on Maintenance part of all equipment list c/w weight.

1.16

Access hatches is accessible

1.17

Cranes and overhead traveling cranes are accessible

1.18


1.19

Access platforms are accessible for maintenance handling

1.20

Equipment bundle withdrawal area / maintenance areas

1.22 1.23


1.25


1.26


1.27


Descript ion

1.


2.


3.


27/03/06

C

N/C

N/A

Remarks

C

N/C

N/A

Remarks

C

N/C

N/A

Remarks


No.

Descript ion

1.

Client comment on "for approval" "approved for design" issue incorporated as appropriate.

2.


3.


4.

0

ISSUED FOR APPROVAL

No.

3.3

Date

Door panels or junction boxes are accessible for maintenance handling. Antennas (tagged only) / Navigation aids are accessible for maintenance The Vessels/Tanks Man-ways are accessible for maintenance handling.

1.24

3.2

Rev No.


1.15

1.21

2 of 3


Page S M

Procedure number

JRM-AP-ENG-3910-004



3 of 3 Rev No.

0

Date

27/03/06

Page S M

Procedure number

JRM-AP-ENG-3910-004

3.4


1.

Latest Vendor information added as necessary incorporated.

4.

Date

0

27/03/06

AS BUILT Descript ion

3.

Rev No.


No.

2.

4 of 3

C

N/C

N/A

Revision drawing during fabrication and installation incorporated. Correct drawing block title, drawing number, revision number and revision description Client confirmed for Approved and certified by stamp ASBUILT

Date

Prepared By

Verified By

Remarks

Page S M


Procedure number

Procedure title

JRM-AP-ENG-3910-005

Drafting Fire Safety Equipment Layout and Escape Route Check List

1.0

1 of 3 Rev No.

Date

0

27/03/06

SCOPE The Fire Safety Equipment Layout and Escape Route Drawing will include (as a minimum) the following for each issue.

2.0



3.0

DETAILED CHECK LIST

3.1

GENERAL CHECK LIST

No.

Descripti on

1.0

General

1.1


1.2


1.3


1.4


1.5

Equipment schedule, equipment tag number, equipment outline, equipment title, equipment datum point/coordinate and elevation

1.6

Reference drawings

1.7

Gridline information

1.8


1.9

Compliance with the equipment layout, equipment maintenance handling, classification area and Piping design layout specification, Safety philosophy.

1.10

Doors are accessible

1.11

Reserved area for Future equipment

1.12

Main access ways for escape and maintenance handling in accordance with the Project requirement.

1.13

Stairs and ladder located are accessible

1.14


1.15

Lifeboat station is accessible and free obstruction

C

N/C

N/A

Remarks

Page S M


Procedure number

Procedure title

JRM-AP-ENG-3910-005


No.

1.16

1.17 1.18 1.19 1.20 1.21 1.22 1.23 1.24 1.25 1.26

Descripti on

Egress/Escape route consider bi-direction.

1.28


1.29


No.

Rev No.

Date

0

27/03/06

C

N/C

N/A

Remarks

C

N/C

N/A

Remarks

Self contained breathing apparatus, Fire blanket, SCBA air compressor and filling station, Helideck crash kid, Life jacket and Fireman’s outfit cabinets are design location properly, clear identification and accessible Muster/Abandon area is accessible to survival vessel and unloaded any process or utility equipment AFFF Hose reel, Fire monitor and Foam nozzle are design location properly and accessible. Dry Chemical and CO2 gaseous wheeled extinguisher are design location properly and accessible. Safety shower and Eye wash station are design location properly and accessible. Life ring buoy, Donnut, Life raft container and Life Float are design location properly and accessible. Dry Chemical and CO2 gaseous wheeled extinguisher are design location properly and accessible. Survival ladder and swing rope are design location properly and accessible. Litter and First Aid kid are design location properly and accessible. Wind sock, Navigation Aid and Fog Horn are design location properly and accessible. Deluge nozzles and sprinkler nozzles are design location properly and accessible.

1.27

3.2

2 of 3


1


2.


3.


Page S M


Procedure number

Procedure title

JRM-AP-ENG-3910-005


3.3

Descripti on

1.


2.


3.


3.4

1.

Latest Vendor information added as necessary incorporated.

4.

27/03/06

C

N/C

N/A

Remarks

C

N/C

N/A

Remarks

AS BUILT Descripti on

3.

0

Date


No.

2.

Rev No.


No.

4.

3 of 3

Revision drawing during fabrication and installation incorporated. Correct drawing block title, drawing number, revision number and revision description Client confirmed for Approved and certified by stamp ASBUILT

Date

Prepared By

Verified By

Page S M


Procedure number

JRM-AP-ENG-3910-006

1.0

Procedure title

1 of 7 Rev No.

Drafting Piping Layout Check List (PDMS)

0

Date

27/03/06

SCOPE The Piping Layout Drawing will include (as a minimum) the following for each issue.

2.0

ABBREVIATIONS C N/C N/A P&ID

Comply Not Comply Not Applicable Piping And Instument Diagram

3.0

DETAILED CHECK LIST

3.1

GENERAL CHECK LIST

No. 1.0 1.1 1.2

Descripti on General Read and understand project specifications, piping design specification, process responsibility, fabrication procedures, etc. Check for incorporate latest vendor drawings and equipment specifications.

1.3

Incorporate latest equipment layouts.

1.4

Incorporate latest structural drawings.

1.5

Incorporate latest P&ID.

1.6

Incorporate latest line lists.

1.7

Incorporate latest instrument information.

1.8

Incorporate latest stress analysis information.

1.9

Incorporate latest equipment list.

1.10

Incorporate latest piping specifications.

1.11

Incorporate latest equipment support schedule.

1.12 1.13 1.14 1.15

Access walkway, overhead and maintenance clearances are maintained per customer specification. Interference pipe and pipe support include insulation (especially cold flange insulation). Interference electrical equipment, cable tray, junction boxes and conduit. (See electrical layouts for lighting panel switch racks, etc.) Interference instruments and local control panels or cabinets.

C

N/C

N/A

Remarks

Page S M

Procedure number


JRM-AP-ENG-3910-006

1.16

Interference structural.


2 of 7 Rev No.

0

Date

27/03/06

Page S M

Procedure number

JRM-AP-ENG-3910-006

No. 1.17 1.18

1.19

1.20 1.21

1.22

1.23

1.24

1.25

1.26

1.27

1.28

1.29


3 of 7 Rev No.


Descripti on Interference hoists, trolleys bridge crane and other lifting devices. Check hook heights for monorails and bridge cranes for proper servicing of equipment. Consider expansion or contraction on lines, particularly across match line. Put anchors or guides as required. Have stress problems run, if deemed necessary. Make certain that you are working with the latest stress information. (Stress Department must examine revisions). Adequate room is provided for pulling exchanger tube bundles or to rod the tubes in fixed tube exchangers. Ensure the piping layout on all high speed equipment incorporated stress analysis comments from Piping Engineer. Accessory piping and equipment is shown on piping drawings. Identify connections with the same code letters as used by vendor on his drawings to aid field in hookup. Use schematic or isometric details to depict congested accessory piping. Pumps and centrifugal compressors (vertical and horizontal split) Arrange piping such that suction and discharge valves do not have to be removed in order to remove impeller or rotors. Ensure all pump suction piping incorporate NPSH (Net Positive Suction Head) comments from Process Engineer. Examine each of pump suction, Cone or basket type temporary strainers with point against flow (preferred) must be shown on piping drawing. Make sure those equipment can be removed w/o jacking piping. In elevation view, show motor drives for in-line style pumps and allow clearance over motor for piping or structures. Consider clearance required to pull motor. On “Can” type pumps and deep well pumps in offshore service, provide clearance above the pump for removal pump and provide access platform operate casing drain valve. Positive displacement pumps for pulsation bottle requirement. Some provision, without welding, must be made for future addition of dampeners (on both suction and discharge) if not installed on original installed. Since NPSH and velocities are critical, consult with squad leader or engineering on innovative suction piping which could provide a superior installation. Pulsation bottles should be located as close to the pump as possible. Ensure all pump suction piping is routed in the shortest and most direct manner, and that no high points that could trap vapors exist. An eccentric reducer with the flat side up should be used at pump if the suction originates

C

0

N/C

N/A

Date

27/03/06

Remarks

Page S M

Procedure number

JRM-AP-ENG-3910-006



below the pump suction.

4 of 7 Rev No.

0

Date

27/03/06

Page S M

Procedure number

JRM-AP-ENG-3910-006

No. 1.30

1.31

1.32

1.33

1.34 1.35 1.36

1.37

1.38

1.39

1.40

1.41

1.42

1.43


5 of 7 Rev No.


Descripti on For multi-stage pumps, check manufacturer’s requirements for minimum flow bypass. (Must be shown on flow sheets). Centrifugal compressor suction piping for proper straight run of pipe between suction flange and first elbow. There should be no valves, orifice, or any restriction in this straight run of pipe. There is data available to calculate the straight run required. Provide clearance around expander for removal of shaft and check location of valve hand-wheels. On gas engine exhaust check that expansion joint does not have excessive pipe weight load applied. Make sure the exhaust does not discharge into unsafe areas or areas normally accessed by operators. Do not use butterfly valves in Engine Hot Jacket Water Service if it would require a major shutdown to replace. (Isolation valves, pumps and engines). Provide flexible connections at connections to engines and other vibrating equipment where specifications allow. Starting and service air receivers downstream of e lubricated air compressor must be steamed out at 6 month intervals. Provide connection for this. Gas turbine and waste heat recovery unit installations. Check location and height of heater stacks in relation to turbine inlet air filter. Take into consideration summer prevailing wind direction since inlet air temperature to the turbine is critical on developed horsepower. Final selected location should be confirmed with the squad leader. Flare headers must not have a pocket inside of plant area. (Some method must be provided to drain low point if pocket is unavoidable). Do not pocket overhead vapor lines from towers to condenser. Make sure “operating” valves are operable from grade or operating platform. Provide chain operators when location near grade or platform is impossible. Wedge gate valves, 12” and larger with power operators, generally must not be installed with valve in a vertical run pipe. Check that bolts can be removed from butterfly or wafer check valves that are installed between elbows or reducer. Note that cap screws are required on lug style valves and clearance is required on both sides. (Use lug style against equipment flange). Where small ball valves with soft seats are to be socket welded or back welded, a note should be placed on

C

0

N/C

N/A

Date

27/03/06

Remarks

Page S M

Procedure number

JRM-AP-ENG-3910-006



drawing requiring these valves to be disassembled before welding. Heat from welding will destroy seats.

6 of 7 Rev No.

0

Date

27/03/06

Page S M

Procedure number

JRM-AP-ENG-3910-006

No. 1.44

1.45

1.46

1.47 1.48

1.49

1.50

1.51 1.52 1.53 1.54 1.55 1.56 1.57 1.58 1.59

1.60


7 of 7 Rev No.


Descripti on Note on drawings that Cameron ball valves shall be complete with grease fittings and body bleeder. (Important). Suitability of check valves when installed in vertical or reciprocating service. Locate for reasonable access. On fire water installations, make certain that all codes are followed as required by local regulation. Do not depend on flow diagram of fire system to indicate relief, test and other miscellaneous connections required by code. Make provision for hydrostatic vents and drains. Don’t take these vent and drains lightly-they are important! All drains located in pipe rack should be a suitable distance from supporting steel so that drains are not damaged by line expansion. Impulse type steam traps used in cold area locations should be installed in a vertical position with the flow down (for drainage) when used for steam tracing. Check customer’s specifications and with process project engineer for required number and location of corrosion test connections. Leave proper clearance for tool used in inserting and retrieving coupons. Hot traps – Check clearance dimensions on available hot tap machine before locating connections. Match or drawing limit lines around area. At match lines on piping drawings, indicate service of line and where it is going to or coming from. Examine drawing for compliance with applicable OSHA regulations : Ladders, Platforms, etc. Indicate all instruments and controls on drawing plans and sections using correct item numbers. Make sure that all utility and fire hose stations are indicated on piping plans. Avoid showing any pipe support details on piping drawings. Supports detailed on piping drawings are often overlooked and not fabricated when required in fields. Keep lifting lug areas clear for cable to pick up decks. Make sure all (Pressure Safety Valve) PSV are mounted vertically with the spring case on t op, pointing up. Check location of relief valves that go to flare header. Check customer specifications to see if these valves can be mounted lower flare header. If mounted lower than header, make certain that drain is installed to eliminate liquid leg between (Pressure Safety Valve) PSV and flare header. Provide reasonable maintenance accessibility to (Pressure Safety Valve). PSV (Pressure Safety Valve). Check customer’s specifications to determine if davits or platforms are required.

C

0

N/C

N/A

Date

27/03/06

Remarks

Page S M

Procedure number

JRM-AP-ENG-3910-006

No.

1.61

1.62

1.63

1.64

1.65

1.66

1.67

1.68

1.69

1.70 1.71

1.72


8 of 7 Rev No.


Descripti on Locate level control station in apposition where associated level gauge is visible from bypass valve at control valve. Orient level control on vessel so that gage glass is visible while adjusting pilot. Is back lighting of gage required ? Located associated Pressure Indicator (PI), Pressure Controller (PC) and Pressure Control Valve (PV) within sight of each other. The PI must be readable from the PC. Consider space requirements required for power operators on (Pneumatic Operator Vehicle) POV, (Remote Operator Vehicle) ROV, Emergency Shut Down) ESD (etc.) valves. Be sure sufficient space for actuator and maintenance is available. Provide adequate clearance under large control valves to clear skid beams if valve body drain piping is required. Pressure control point for control valves should, if possible, be located a minimum of 10 pope diameters from valve. If controlling pressure on a vessel, the ideal location is on the vessel. Located pressure instrument taps upstream of thermowell probe when possible for more accurate operation. Check that thermo-wells will fit where couplings have been located. Make sure there is adequate room to install the (Thermo Well) TW, (Temperature Indicator) TI, or (Temperature Transmittal) TT. In cold service, all thermo-wells must be self-draining to avoid icing. Access clearance around instruments at vertical vessel platform. During initial design stages a scaled layout plan should be made to determine these clearances and extra platform width provided if required for gage barrel mounted instrument. All “vessel” to confirm that gauge column or (Level Controller) LC connections do not straddle mist elimination Element of vessel. Operating ranges of all level instruments are covered by level gages or freeze plugs (cold service). The fluid flowing through meter runs identify on the drawing the proper location of the flange taps (horizontal or vertical.). And consider the correct upstream and downstream length. Refer to instrument hook up drawing and/or contact the instrument engineer for specific upstream and downstream length requirements.

1.73

Provide clearance for orifice plate removal of meter run

1.74

Provide clearance for flange tap piping of meter run

1.75

The meter run for dry steam, dry gas or air, flow can be either horizontal (preferred) or vertical with flow either

C

0

N/C

N/A

Date

27/03/06

Remarks

Page S M

Procedure number


JRM-AP-ENG-3910-006

upward or downward.


9 of 7 Rev No.

0

Date

27/03/06

Page S M


Procedure number

Procedure title

No.

1.77 1.78 1.79 1.80 1.81

Descripti on

Plant/Platform North identification

1.83

Key plan identification

1.84

Scale and ruler identification.

1.85


1.86


27/03/06

C

N/C

N/A

Remarks

C

N/C

N/A

Remarks

C

N/C

N/A

Remarks

ISSUED FOR APPROVAL

No.

Descript ion

1.


2.


3.


3.3

0

Date

The meter run for liquids, flow can be either vertical with flow upward (preferred) or horizontal. The meter run for liquid-vapor mixtures (wet steam, wet gas, or wet air), flow can be either horizontal (preferred) or vertical with flow downward (preferred). Meter runs with senior fittings 10” and larger shall be horizontal. Senior fittings are to be mounted vertically. Meter runs with considering straight length at up stream and down stream. For Man-way 20” and larger is required a cover davit to easier maintenance handling. Consider bolts & nuts coating as per specification requirement

1.82

3.2

Rev No.


JRM-AP-ENG-3910-006

1.76

10 of 7


No.

Descript ion

1.


2.


3.


Page S M

Procedure number

JRM-AP-ENG-3910-006

3.4

2. 3. 4.

Procedure title

11 of 7 Rev No.


0

Date

27/03/06

AS BUILT

No. 1.


Descript ion

C

N/C

N/A

Latest Vendor information added as necessary incorporated. Revision drawing during fabrication and installation incorporated. Correct drawing block title, drawing number, revision number and revision description Client confirmed for Approved and certified by stamp ASBUILT

Date

Prepared By

Verified By

Remarks

Page S M


Procedure number

Procedure title

Rev No.

Drafting Pipe Support Check List

JRM-AP-ENG-3910-007

1.0

1 of 2 Date

0

27/03/06

SCOPE The Pipe Support Drawing will include (as a minimum) the following for each issue.

2.0

ABBREVIATIONS C N/C N/A SP

Comply Not Comply Not Applicable Piipng Specialty

3.0

DETAILED CHECK LIST

3.1

GENERAL CHECK LIST

No.

Descripti on

1.0

General

1.1

Drawing title and drawing no. as per document register

1.2

Scale, Symbol and legend.

1.3

Welding symbol

1.4

General notes (standard).

1.5

Reference drawings.

1.6

Type of support.

1.7

Piping size and line number indication.

1.8

Member / steel structural size.

1.9

Dimension of pipe support.

1.10

Elevation and coordinate of pipe support.

1.11

Quantity of pipe support required

1.12


1.13

Latest Vendor information added as necessary.

1.14

All latest piping layout incorporated.

1.15

Correct revision number and revision description.

1.16

Special pipe support spring t ype/schedule/list/serial no as per SP no/location.

1.17


1.18


C

N/C

N/A

Remarks

Page S M


Procedure number

JRM-AP-ENG-3910-007

3.2

Procedure title

Drafting Pipe Support Check List

Descripti on

1.

Interdisciplinary comment on "SDC/IDC level" issue incorporated as appropriate.

2.


3.


2. 3. 4.

0

Date

27/03/06

C

N/C

N/A

Remarks

C

N/C

N/A

Remarks

AS BUILT

No. 1.

Rev No.


No.

3.3

2 of 2


Date

Prepared By

Verified By

Page S M


Procedure number

JRM-AP-ENG-3910-008

1.0

Procedure title

1 of 4 Rev No.

Drafting Piping Material Take-Off Check List

0

Date

27/03/06

SCOPE The Material Take-Off will include (as a minimum) the following for each issue.

2.0



3.0

DETAILED CHECK LIST

3.1

GENERAL CHECK LIST

No. 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 1.9 1.10 1.11 1.12 1.13 1.14

Descripti on General Read and understand the latest issue of project specifications, process responsibility, fabrication procedures, etc. All relevant information information is available before before to perform take-off Incorporate Bid stage / Latest issue of P & ID drawings. Incorporate Bid stage / Latest issue of Valve and piping specifications. Incorporate Bid stage / Latest issue of Interface piping and instrument specifications/ Hook up / vessel trims/ scope of work interdisciplinary clarity. Incorporate developed/ Latest issue of piping layout drawing. Incorporate material for high point and low point of hydrotesting purpose in accordance with the project requirement Incorporate catalogue selection and approved in accordance with the project requirement Incorporate the Engineering growth factor in accordance with the Engineering standard requirement Material groupings are established in accordance with the project requirements. Hold List identified as necessary incorporated Take-off is complete, accurate and in accordance with the project requirements. Correct document title, document number, revision number and revision description Incorporate Client response of Clarification, Addendum and internal information. Comparison MTO quantity Previous project vs Bid MTO issued.

C

N/C

N/A

Remarks Remarks

Page S M

Procedure number

JRM-AP-ENG-3910-008

1.15



Comparison MTO quantity Original Bid document MTO vs MTO issued.

2 of 4 Rev No.

0

Date

27/03/06

Page S M

Procedure number


No.

1.17 1.18 1.19 1.20

Descripti on

C

0

N/C

N/A

Date

27/03/06

Remarks Remarks

Consider bolts & nuts coating as per specification requirement Interdisciplinary comments on "Issued For Preliminary" incorporated as appropriate. Development design progress and changes incorporated Correct document title, document number, revision number and revision description Indicated/highlighted by gray shading for any revise notice on the generate revision issue.

1.21


1.22


3.2

Rev No.


JRM-AP-ENG-3910-008

1.16

3 of 4

ISSUED FOR PRELIMINARY Preliminary MTO is used by Purchasing Division to source Vendor’s quotation.

No.

Descript ion

1


2.


3.


3.3

C

N/C

N/A

Remarks Remarks

ISSUED FOR INTERMEDIATE Intermediate MTO is used by Purchasing Division for placing Purchase Orders.

No.

Descripti on

1.


2.


3.

Vendor data incorporated.

C

N/C

N/A

Remarks. Remarks.

Page S M


Procedure number

JRM-AP-ENG-3910-008

3.4

Procedure title

4 of 4 Rev No.


0

Date

27/03/06

ISSUED FOR FINAL Final MTO is used by Purchasing Division to confirm the quantities indicated on the purchase Orders.

No.

Descript ion

1.


2.


3.


4.

3.5

2. 3. 4.

N/C

N/A

Remarks

C

N/C

N/A

Remarks


AS BUILT

No. 1.

C


Date

Prepared By

Verified By

Page S M


Procedure number

Procedure title

Rev No.

Drafting Piping Tie-in Check List

JRM-AP-ENG-3910-009

1.0

1 of 2

0

Date

27/03/06

SCOPE The Tie-in list will include (as a minimum) the following for each issue.

2.0



3.0

DETAILED CHECK LIST

3.1

GENERAL CHECK LIST

No. 1.0 1.1 1.2 1.3 1.4

1.5 1.6 1.7 1.8 1.9 1.10 1.11 1.12

Descripti on General Read and understand project specifications, process responsibility, fabrication procedures, etc. Correct Tie-in number, Tie-in location, line number incorporated as per latest P&ID identification Correct documentation related for Tie-in purpose incorporated AS-BUILT and site visit checked Considered of fabrication and installation specification particularly for constructability wise in accordance with the Project requirement. If necessary considered cutting and removing the existing line particularly either used Hot Tap or Cold Cut system in accordance with the Project requirement. If necessary considered shutdown time in accordance with the Project requirement. Possibility the access and space for removed existing and installation handling in accordance with the operation procedure requirement. Considered Hot Tap machine space operator clearance. Incorporate Latest issue of Valve and piping specifications. Incorporate Latest issue of Interface piping and instrument specifications/ Hook up / vessel trims/ scope of work interdisciplinary clarity. Incorporate developed/ Latest issue of piping layout drawing. Document format and all block titles identification, revision number and description in accordance with the Project requirement

C

N/C

N/A

Remarks

Page S M


Procedure number

JRM-AP-ENG-3910-009

3.2

Procedure title

Drafting Piping Tie-in Check List

Descript ion

1.


2.


3.


Descript ion

1.


2.


3.


2. 3. 4.

27/03/06

C

N/C

N/A

Remarks

C

N/C

N/A

Remarks

C

N/C

N/A

Remarks

AS BUILT

No. 1.

0

Date


No.

3.4

Rev No.

ISSUED FOR APPROVAL

No.

3.3

2 of 2


Date

Prepared By

Verified By

Page S M


Procedure number

JRM-AP-ENG-3910-010

1.0

Procedure title

1 of 4 Rev No.

Drafting Piping Line List Check List

0

Date

27/03/06

SCOPE The Piping Line List will include (as a minimum) the following for each issue.

2.0



3.0

DETAILED CHECK LIST

3.1

GENERAL CHECK LIST

No. 1.0 1.1 1.2 1.3 1.4 1.5 1.6

Descripti on General Read and understand project specifications, process responsibility, fabrication procedures, etc. Incorporate line number as per latest issue of P&ID identification Incorporate operating and design pressure/temperature parameters as per the latest issue of P&ID identification Incorporate Hydro-testing pressure/temperature in accordance with the Specification requirement. Incorporate Leak-testing pressure/temperature in accordance with the Specification requirement. Incorporate Nitrogen leak-testing pressure/temperature in accordance with the Specification requirement.

1.7

Material color code identification.

1.8

Insulation type and thickness identification.

1.9

Non Destructive Test (NDT) identification.

1.10

Stress relief identification.

1.11

Heat tracing identification.

1.12

Painting system identification.

1.13 1.14 1.15 1.16

Incorporate developed/ Latest issue of Valve and Piping Material. Ensure the line number series is not double indication within different spec. class. Ensure the line number code within the service wise grouping in accordance with the Specification requirement. Ensure the line number departure and destination as per the latest issue of P&ID identification

C

N/C

N/A

Remarks

Page S M

Procedure number

JRM-AP-ENG-3910-010



1.17

Ensure the P&ID drawing references are correct.

1.18


2 of 4 Rev No.

0

Date

27/03/06

Page S M


Procedure number

Procedure title

JRM-AP-ENG-3910-010

Descripti on

1.19

Document format and all block titles identification, revision number and description in accordance with the Project requirement

1.20


1.21


Descripti on

1.


2.


3.


Descripti on

1.


2.


3.


2. 3. 4.

C

N/C

N/A

Remarks

C

N/C

N/A

Remarks

C

N/C

N/A

Remarks

C

N/C

N/A

Remarks

AS BUILT

No. 1.

27/03/06


No.

3.4

0

Date

ISSUED FOR APPROVAL

No.

3.3

Rev No.


No.

3.2

3 of 4


Date

Prepared By

Verified By

Page S M

Procedure number

JRM-AP-ENG-3910-010



4 of 4 Rev No.

0

Date

27/03/06

Page S M


Procedure number

JRM-AP-ENG-3910-011

1.0

Procedure title

1 of 3 Rev No.

Drafting Piping Isometric Check List (PDMS)

0

Date

27/03/06

SCOPE The Piping Isometric Drawing will include (as a minimum) the following for each issue.

2.0



3.0

DETAILED CHECK LIST

3.1

GENERAL CHECK LIST

No. 1.0 1.1 1.2

Descripti on General Read and understand project specifications, process responsibility, fabrication procedures, etc. Drawing format and all block titles identification, revision number and description in accordance with the Project requirement

1.3

Incorporate latest Piping layouts.

1.4

Incorporate latest structural drawings.

1.5

Incorporate latest P&ID.

1.6

Incorporate latest line lists.

1.7

Instrumentation tag no identification

1.8

Incorporate latest stress analysis information.

1.9

Incorporate latest equipment layout.

1.10

Coordinate and elevation reference/ datum line

1.11

Incorporate latest equipment support schedule.

1.12

Plan/Platform North identification.

1.13

Pipe support tag no and coordinate location identification.

1.14

Piping Insulation identification and thickness.

1.15

Media-testing pressure/temperature identification.

1.16

Material color code identification.

C

N/C

N/A

Remarks

Page S M

Procedure number

JRM-AP-ENG-3910-011

1.17



Insulation type and t hickness identification.

2 of 3 Rev No.

0

Date

27/03/06

Page S M


Procedure number

Procedure title

No.

Descripti on

1.18

Non Destructive Test (NDT) identification.

1.19

Stress relief identification.

1.20

Heat tracing identification.

1.21

Painting system identification.

1.22

Consider bolts & nuts coating as per specification requirement

1.23

Ensure continuation is correct.

1.24

High vent and low point drain for hydro-test purpose

1.25

Valve tag no identification

1.26

P&ID reference identification

1.27

Incorporate the result of clash report resolving.

1.28

Flow arrow direction identification

1.29

Incorporate the latest vendor data dimension of inline piping instrumentation

1.30


1.31


1.32


Descript ion

1.

Client comment on "SDC/IDC" issue incorporated as appropriate.

2.


3.


No. 1.

0

Date

27/03/06

C

N/C

N/A

Remarks

C

N/C

N/A

Remarks

C

N/C

N/A

Remarks


No.

3.4

Rev No.


JRM-AP-ENG-3910-011

3.2

3 of 3

AS BUILT Descript ion Latest Vendor information added as necessary incorporated.

Page S M

Procedure number

JRM-AP-ENG-3910-011

2.



Revision drawing during fabrication and installation incorporated.

4 of 3 Rev No.

0

Date

27/03/06

Jrm AP Eng 3910 r1 No Pass

Recommend Documents