30-99-90-0001

ABU DHABI COMPANY FOR ONSHORE PETROLEUM OPERATIONS LTD. (ADCO)

ENGINEERING PROCEDURE DRAWING DESIGN AND NUMBERING SYSTEMS EP-30-99-90-0001

Approved: Khalid Abdul Haq Abdul Samad VPTC(E&P)

The original document has been approved by the Vice President Technical Centre (Engineering & Projects), ADCO and is held by Technical Centre (Engineering & Projects) Division. This electronic copy is a true representation of the original. The on-line version is definitive; prints are discouraged but may be taken for reference purposes. They shall not be retained in filing systems.

Document Identification Document Number

: Master-30-99-90-0001

Dated

: Jun 2014

File Location

: EDMS

Revision

: 9

Draft Location

: EDMS

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Revision History

Page: II

Authorized for Issue: June 2014

Revision History The table below is a brief summary of the most recent revisions to this document. Details of all revisions are held on file by the issuing department. Revision No

Date

Originator

Reviewed

Approved

0

Apr 91

NC

SI

AVG

First Issue

1

Nov 91

NC

SI

AVG

Section Key Plan deleted. Document codes revised, structure drawing revised

2

Jan 92

VDK

VDK

AVG

Overall revisions

3

Jan 94

VDK

VDK

AVG

Overall revisions

4

Aug 96

VDK

SI

AMK

Overall revisions

5

Sep 98

A. Muflahi

N. Aulaqi

A. Al Seri

Overall revisions

6

July 05

V. P. Idicula

S. Ibrahim

S. Cordz

Revised to incorporate end users feedback & lessons learnt..

7

Dec 06

Simplification Task Force

A. Hsino

S. Wahedi

Overall revisions. Simplified as per EP Task Force recommendation

8

June 07

V. P. Idicula

S. Ibrahim

S. Wahedi

General Revision

9

Jun 2014

D&A Task Force

Ameena Al Hosani A/D&AM

Khaled A. Samad VP (TC)

General Revision

Document No: Master-30-99-90-0001 Rev 9.

Description

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Table of Contents

Page: III

Table of Contents 1.

INTRODUCTION ____________________________________________________________________________ 1 1.1. 1.2. 1.3. 1.4.

2.

PRESENTATION __________________________________________________________________________ 7 DRAWING SHEET SIZES ____________________________________________________________________ 8 DIMENSIONS ___________________________________________________________________________ 8 SURVEY POINTS AND CO-ORDINATES ___________________________________________________________ 9 DRAWING SCALES ________________________________________________________________________ 9 DRAWING TITLE BLOCK ___________________________________________________________________ 10 GRAPHIC SYMBOLS ______________________________________________________________________ 11 DRAWING REVISION _____________________________________________________________________ 11

TAGGING AND NUMBERING SYSTEMS ________________________________________________________ 12 3.1. INTRODUCTION_________________________________________________________________________ 3.2. TAGGING/ NUMBERING SYSTEMS MATRIX ______________________________________________________ 3.3. DOCUMENT NUMBERING __________________________________________________________________ 3.4. MECHANICAL AND ELECTRICAL/ TELECOM EQUIPMENT TAGGING _______________________________________ 3.5. WELL EQUIPMENT TAGGING________________________________________________________________ 3.6. INSTRUMENT TAGGING ___________________________________________________________________ 3.7. WELL INSTRUMENT TAGGING _______________________________________________________________ 3.8. ADNOC TAGS (INSTRUMENT): ______________________________________________________________ 3.9. CABLE NUMBERING______________________________________________________________________ 3.10. WELL CABLE NUMBERING _________________________________________________________________ 3.11. JUNCTION BOX NUMBERING ________________________________________________________________ 3.12. WELL JUNCTION BOX NUMBERING ___________________________________________________________ 3.13. LINE NUMBERING _______________________________________________________________________ 3.14. OVERHEAD LINE POLE/TOWER NUMBERING _____________________________________________________ 3.15. TABLES OF CODES _______________________________________________________________________ TABLE I: List of Area Codes __________________________________________________________________ TABLE II: List of Plant Area Codes _____________________________________________________________ TABLE III: List of System Codes _______________________________________________________________ TABLE III-1: List of System Codes for Maintenance planning (operations): _____________________________ TABLE IV: List of Cable Service Codes __________________________________________________________ TABLE V: List of Line Service Codes ____________________________________________________________ TABLE VI: List of Mechanical Equipment Classification Codes _______________________________________ TABLE VII: List of Electrical Equipment Classification Codes ________________________________________ TABLE VIII: List of Telecommunication Equipment Classification Codes _______________________________ TABLE IX List of Instruments Classification Codes ________________________________________________ TABLE X: List of Junction Box Codes ___________________________________________________________ TABLE XI: List of Document Classification Codes _________________________________________________

4.

1 5 5 6

DRAWINGS GENERALITIES ___________________________________________________________________ 7 2.1. 2.2. 2.3. 2.4. 2.5. 2.6. 2.7. 2.8.

3.

GENERAL ______________________________________________________________________________ DEFINITION OF TERMS _____________________________________________________________________ TERMINOLOGY __________________________________________________________________________ REFERENCES____________________________________________________________________________

12 13 14 23 27 29 34 36 37 38 39 41 42 47 49 49 50 55 59 60 61 62 64 66 68 78 79

DRAWING STRUCTURE AND CONTENTS OF MASTER DRAWINGS ___________________________________ 84 4.1.

INTRODUCTION ______________________________________________________________________ 84

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Table of Contents

Page: IV

4.2. GENERAL DRAWINGS __________________________________________________________________ 88 4.2.1. ADCO Facilities - Master Plan _________________________________________________________ 88 4.2.2. Field/ Terminal Layout Drawing _______________________________________________________ 90 4.2.3. Line Routing Plan __________________________________________________________________ 92 4.2.4. Site Layout Drawing ________________________________________________________________ 94 4.2.5. Field Area Layout Drawing ___________________________________________________________ 96 4.2.6. Plot Plan _________________________________________________________________________ 97 4.2.7. Fields Sub-Area Plan _______________________________________________________________ 102 4.2.8. Process Flow Diagram (PFD) _________________________________________________________ 104 4.2.9. Piping and Instrument Diagram (P&ID) ________________________________________________ 107 4.2.10. Area Classification Drawing _______________________________________________________ 114 4.3. PIPING/ MECHANICAL DRAWINGS ______________________________________________________ 116 4.3.1. General _________________________________________________________________________ 116 4.3.2. General Arrangement Piping Drawing _________________________________________________ 117 4.3.3. Piping Layout Drawing _____________________________________________________________ 119 4.3.4. Pipe Supports Drawings ____________________________________________________________ 123 4.3.5. Pipeline / Flowline Drawings ________________________________________________________ 123 4.3.6. Piping Drawings for Building Services _________________________________________________ 124 4.3.7. Equipment / Skid Drawings _________________________________________________________ 124 4.3.8. Vessel / Storage Tank Drawings _____________________________________________________ 124 4.4. INSTRUMENTATION DRAWINGS ________________________________________________________ 126 4.4.1. General Requirements _____________________________________________________________ 126 4.4.2. Instrument Loop Diagram___________________________________________________________ 126 4.4.3. Cause and Effect Diagram/ Logic Diagram/ Ladder Diagram/ Relay Schematic ________________ 131 4.4.4. DCS Loop Configuration Diagram _____________________________________________________ 137 4.4.5. Control Room Layout/ Control Panel Layout ____________________________________________ 137 4.4.6. Interconnection Diagram ___________________________________________________________ 141 4.4.7. Instrumentation and Fire & Gas Cable Routing Layout ____________________________________ 143 4.5. ELECTRICAL DRAWINGS _______________________________________________________________ 145 4.5.1. Overall Single Line Diagram/Key Single Line Diagram ____________________________________ 145 4.5.2. Single Line Diagram (SLD)___________________________________________________________ 146 4.5.3. HV/LV Protection and Metering Diagram ______________________________________________ 151 4.5.4. Electrical Location and Cable Routing Layout Drawing____________________________________ 151 4.5.5. Overhead Transmission Line Drawing _________________________________________________ 153 4.5.6. Panel Arrangement/ Layout _________________________________________________________ 154 4.6. CIVIL DRAWINGS ____________________________________________________________________ 155 4.6.1. General Requirements _____________________________________________________________ 155 4.6.2. General Arrangement Civil Drawings __________________________________________________ 156 4.6.3. Building Drawings _________________________________________________________________ 157 4.6.4. Steel Structure Drawings ___________________________________________________________ 158 4.7. TELECOMMUNICATION DRAWINGS _____________________________________________________ 159 4.7.1. General Requirements _____________________________________________________________ 159 4.7.2. Overall Telecom Equipment and Cable Routing Layout Drawing ____________________________ 160 4.7.3. Key Telecommunication Distribution Network Line Diagram _______________________________ 161 4.7.4. Equipment and outlet layouts, Telephone, Data, PA, and TV Services ________________________ 161 4.7.5. Telecommunication MDF (Main Distribution Face) Layout _________________________________ 162 4.7.6. In-Plant Radio Communication Schematic ______________________________________________ 162 4.7.7. Emergency Response Centre Layout __________________________________________________ 162 4.7.8. Telecom Equipment and Cable Layout – Radio Room _____________________________________ 163 4.7.9. PABX (Private Automatic Branch Telephone Exchange) Room Layout ________________________ 163

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Table of Contents

Page: V

4.7.10. Radio Tower Plans and Elevations__________________________________________________ 163 4.7.11. Antenna Installation / Location Layout ______________________________________________ 164 4.7.12. Key MATV Distribution Network Line Diagram ________________________________________ 164 4.8. SAFETY INCLUDING FIRE FIGHTING DRAWINGS ____________________________________________ 176 4.8.1. Safety Equipment Drawings _________________________________________________________ 176 4.8.2. Fire Fighting / Fire Water System Layout / Schematic Drawings ____________________________ 176 4.9. SCHEDULES_________________________________________________________________________ 177 4.9.1. Process/Mechanical _______________________________________________________________ 177 4.9.2. Valve Schedule ___________________________________________________________________ 177 4.9.3. Instrument _______________________________________________________________________ 177 4.9.4. Electrical ________________________________________________________________________ 178 4.9.5. Telecommunication _______________________________________________________________ 178 4.9.6. Well Head _______________________________________________________________________ 178 4.9.7. General Requirements for Schedules __________________________________________________ 179 5.

PROJECT DRAWINGS ______________________________________________________________________ 180 5.1. 5.2. 5.3. 5.4. 5.5. 5.6. 5.7. 5.8. 5.9. 5.10. 5.11. 5.12.

6.

INTRODUCTION________________________________________________________________________ 180 TERMINOLOGY - ADCO MASTER DRAWING AND PROJECT DRAWING ___________________________________ 180 GENERAL ____________________________________________________________________________ 180 APPLICABLE PROJECT LAYOUT DRAWINGS ______________________________________________________ 180 LINE ROUTING PLAN ____________________________________________________________________ 181 SITE LAYOUT/ FIELD AREA LAYOUT DRAWING ___________________________________________________ 183 GENERAL ARRANGEMENT DRAWINGS / GENERAL ARRANGEMENT, PIPING ________________________________ 183 PIPING LAYOUT DRAWING ________________________________________________________________ 183 PIPING ISOMETRIC _____________________________________________________________________ 188 LIST OF PROJECT ENGINEERING AND AS BUILT DRAWINGS ___________________________________________ 190 PROJECT ENGINEERING DRAWINGS PREPARATION ________________________________________________ 197 AS BUILT MARK-UP PREPARATION __________________________________________________________ 199

APPENDICES LIST _________________________________________________________________________ 203 APPENDIX 01 REQUISITION FORMS ________________________________________________________________ 203 APPENDIX 02 TAG PLATE FORMS _________________________________________________________________ 203 APPENDIX 03 DRAUGHTING & TAGGING REQUIREMENTS FOR VARIOUS TYPE OF CONTRACTS _________________________ 203 APPENDIX 04 GUIDELINES FOR USING ADCO ENGINEERING SCHEDULES _______________________________________ 204 APPENDIX 05 PROJECT DRAWING & DOCUMENT SUBMISSION INDEX _________________________________________ 204 APPENDIX 06 AVAILABLE ONLY IN CD ______________________________________________________________ 204 Symbols and Identification Systems __________________________________________________________ 204 Title Block Format ________________________________________________________________________ 204 Multiple Sheet Drawing Format _____________________________________________________________ 205 Blank Schedule Format ____________________________________________________________________ 206 Filled Sample Engineering Schedules _________________________________________________________ 207 APPENDIX 07 GEOGRAPHIC INFORMATION SYSTEM (GIS) REQUIREMENTS FOR VARIOUS TYPE OF CONTRACTS______________ 209

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS

1.

1.1.

Volume : 1/1

Revision: 9

Part

: 1/1

Date: Jun 2014

Section : Introduction

Page: 1 of 209

INTRODUCTION

General

The procedure outlined in this document is intended for use by ADCO and its nominated consultants, contractors and manufacturers responsible for the design and engineering of plants, parts of plants or equipment packages.

This procedure is not applicable for conceptual engineering. This procedure specifies the requirements for the preparation, content, revision and updating of engineering drawings and documents for ADCO and the numbering systems to be used for allocating tags. The procedure is prepared: 

To avoid repetition of design details



To ensure compatibility of numbering of drawings and equipment with ADCO's drawing record system



To maintain uniformity of drawing content and information detailed in the drawings

The revision-2 of this procedure was an overall revision, which included: 

Recommendations by the Shareholders/ Specialist consultants review working group



Streamlining of the drawing structure and the symbols including addition of ADCO Facilities Master Plan and Line Routing Plan

Sample drawings and schedules are inserted in appropriate locations for easy reference.

The revision-3 of this procedure included: 

Feedback consequent to applications of the procedure to ADCO Major Projects and to the ongoing Drawing Updating and Tagging Project



Description of the concepts of Field Areas, Field Sub-Areas and the related drawings.



Additional Schedule Formats and Standard Forms



Additional Symbols and Equipment Classification Codes. Explanations regarding specific use of some of the classification codes were also included



User feedback

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

: 1/1

Date: Jun 2014

Section : Introduction

Page: 2 of 209

The revision 4 of this procedure included: 

Feedback from application of the procedure to two major fields: Asab and Bu Hasa



User feedbacks including comments discussed during in-house workshops on the procedure



Additional plant area codes, system codes, classification codes, symbols and standard forms



Additional flexibility in the Master drawing structure to facilitate engineering drawings of smaller plants and well installations



Clarifications on the use of ADCO Master drawings for new projects

The revision 5 of this procedure included: 

Feedback from application of the procedure to Jebel Dhanna Terminal.



Modifications proposed by Corrective Action Teams, these include :



Use of typical drawings



Removal of instrument location layout and lighting layout



Combination of electrical equipment, cable routing and earthing layouts into one drawing



Combination of Instrumentation and Fire & Gas Cable Routing Layouts



Addition of a more descriptive telecommunication section



Removal of manual drawing requirements



Application of Excel spreadsheets for all schedules



Additional plant area codes, system codes, classification codes, symbols and standard forms

The revision 6 of this procedure included: 

User feedbacks including comments discussed agreed and approved



Implementing of Lessons Learnt from Rev. 5, September 1998

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

: 1/1

Date: Jun 2014

Section : Introduction

Page: 3 of 209

The revision 7 of this procedure included: Overall revisions as per the EP review committee recommendations, user feedback from ADCO Engineers and major Consultants on all the aspects of drafting, tagging and CAD procedures. Below are the main 

Permit preparation of specific project layout drawings from Master drawings combining different drgs of the effected project area to reduce project drawing deliverables and eliminate unnecessary additional cost to projects.



Added P&ID legend sheet for Bab Area ADCO/GASCO tag numbers.



Added section – 5 for the preparation of project drawings.



Added sample layout drawings in different scale for the project layout drawings in section-5.



Permit use of typical drawings for a group of similar drawings for project.



Simplified the project drawing requesting system and given free hand to the users in allocation of ADCO drawing number sequence



Combining piping plan and section/detail in the same drawing if space allows in project drawings.



Changing AutoCAD formats to excel format for cause & effect diagram and sample forms.



Combining revision sheet with cover sheet for A4 documents.



Deleting volume 2 and making additional appendices.



Allocating new document type under misc. codes.



Merging well instrument / electrical cable and JB numbers with well number.



Exempted the booking of tag nos. for well equipment instruments, cable & JBs.



Exempted the requirement of providing the tag numbers for earthling cable



Added the instrument identification letters in the P&ID legend drawing.



Exempted the requirement of tag numbers for light fixtures and looping cables.



Provided separate tag numbers for Double circuit O/H towers / poles.



CAD requirements and compatibility upgraded to 2005 version.



Deleted EP 30-99-90-0002 “Preparation of project drawings, As-Built mark-up and ADCO Master Drawings” and incorporated in this procedure at appropriate sections.



Added draughting & tagging requirements for different type of contract.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

: 1/1

Date: Jun 2014

Section : Introduction

Page: 4 of 209

The revision 8 of this procedure included: 

Typing corrections



General Revision.



Vendor drawing electronic file submission changed GP4 format to include AutoCAD or PDF.

The revision 9 of this procedure included: 

New Codes for Areas, Plant Area,



New Instruments, Electrical /Mechanical Equipment, classification Codes.



New CAD Requirements



Annexure 3: Draughting & Tagging Requirements for Projects.



Removing of item 4.9 (Master Drawing Preparation / Update) new Procedure developed for specific item.



Removing of section 6 (Application of CAD) since the same has been specified in the CAD Manual

Introduction of Critical Safety System (System Code 90) .The Consultants, Contractors or Manufacturers shall follow the information set forth in this procedure to achieve the same level of engineering integrity. However, Consultants, Contractors or Manufacturers shall be solely responsible for the quality of work. For those requirements not specifically covered in this procedure, ADCO will expect Consultants, Contractors or Manufacturers without detracting from their own responsibilities, to consult the appropriate ADCO service. The custodian for this procedure is the Draughting & Application Manager. All issues pertaining to this procedure (e.g. user feedback, suggestion for improvement etc.) will be addressed to him/her.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS

1.2.

Volume : 1/1

Revision: 9

Part

: 1/1

Date: Jun 2014

Section : Introduction

Page: 5 of 209

Definition of Terms

The following definitions shall be applicable for the purpose of this document: Term

Definition

Shall

The word "shall" indicates a mandatory requirement

Should

The word "should" indicates a preferred course of action

May

The word "may" indicates a possible course of action.

Company

Abu Dhabi Company for Onshore Oil Operations (ADCO): U.A.E.

Consultant/ Contractor

The party to the contract with the Company who is responsible for all or part of the design, engineering, procurement, construction and commissioning of the project

Manufacturer

The party responsible for the manufacture of equipment or material to perform the duties specified by the consultant or the company

Vendor/ Supplier

The party responsible for the supply of equipment, material or product-related services in accordance with the purchase order issued by/ for ADCO.

1.3.

Terminology

Term

Definition

Field

The word "Field" indicates a main area defined by geographical boundaries, which is operated by ADCO. e.g. Asab, Bu Hasa, Bab, etc.

Terminal

The oil storage / loading facility at Jebel Dhanna

Site

A part of a 'Field' covering major facilities like central degassing stations, remote degassing stations, gas injection plants, etc.. e.g. Asab-CDS, Bu Hasa RDS-1, etc.

Field Area

An area covering non-major facilities like artificial lift wells, water supply stations, rest houses, etc.

Plot / Plant /

A part of a 'Site' or a 'Field Area' containing a facility which is generally defined by the fence around its perimeter

Station

e.g. Asab-CDS, Bu Hasa - MOL station, Accommodation etc. Field Sub Area

A part equal to one grid element of a "Field Area" or "Site Layout" containing a facility. e.g. Artificial Lift Well Sb-008 Flares etc.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS

1.4.

Volume : 1/1

Revision: 9

Part

: 1/1

Date: Jun 2014

Section : Introduction

Page: 6 of 209

References

In this procedure reference is made to the following ADCO documents. The latest issue of each document shall be used. Document Number

Title

30-99-90-0001

Engineering Procedure on Drawing Design & Numbering Systems.

30-99-95-0004

ADCO CAD Manual for Consultants

30-99-90-0384

ADCO Autocad Title Blocks User Guide

30-99-00-0001

Engineering Specification – Tag Plates for Field and Indoor Equipment (For Physical Tagging)

30-99-95-0006

ADCO Guidelines for Submission of Electronic Documentation

30-99-90-0024

Preparation Documents

30-99-37-0013

Engineering Specification for Painting and Coating - (For Physical Tagging)

30.99.90.0039

ADCO Guideline for Installation of ADCO Utility package “AR-PIPE” & “ARPID”

30.99.11.0159

Intelligent Engineering Modelling Systems Requirements Typical for EPC

30-99-95-0007

Procedure for Preparation of Pipeline Profile Data Sheet

30-99-11-0145

2D Draughting & Tagging Requirements Typical for CONCEPTUAL DESIGN

30-99-11-0146 30-99-11-0147

2D Draughting & Tagging Requirements Typical for FEED 2D Draughting & Tagging Requirements Typical For DETAIL ENGINEERING

30-99-11-0148

2D Draughting & Tagging Requirements Typical For CONSTRUCTION

30-99-11-0149

2D Draughting & Tagging Requirements Typical For EPC

30-99-92-0001

ADCO Standards and General Instructions (2D Mastering)

30-99-90-0049

Guidelines for Using ADCO Engineering Schedules

30-99-11-0170

Geographical Information System Typical Requirements for EPC

30-99-11-2603

Geographical Information System Pipeline Construction Management System Typical Requirements For EPC

30-99-11-2602

Geographical Information System Typical Requirements for FEED

of

Supplier’s

Document No: Master-30-99-90-0001 Rev 9.

/

Vendor’s

Engineering

Drawings

and

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Drawings Generalities

2. 2.1.

Page: 7 of 209

DRAWINGS GENERALITIES Presentation

The preparation and presentation of engineering drawings shall be in compliance with the following: 2.1.1. All the new engineering drawing produced by the Consultant/ Contractor shall be in the prescribed CAD format. (Refer ADCO CAD Manual EM 30-99-95-004). Any exceptions to this shall be specifically approved by ADCO. For vendor drawings refer ADCO Procedure 30-99-90-0024. 2.1.2. Drawings and documents shall be in accordance with this Engineering Procedure. 2.1.3. Drawings and documents shall be easy to read and understand with legible printing and suitable text size, such that the drawings prepared on A0, A1 and A2 format shall be s uitable for reduction to A3 size. Drawings on A3 format shall be suitable for reduction to A4 format. 2.1.4. Separate drawings shall be prepared for the different disciplines, except where noted 2.1.5. The space above the title block shall be kept free to use for notes, references, legend, etc. 2.1.6. It is not acceptable to mix different types of information on the same drawing, e.g. a Piping Layout and Isometric or Elevation views shall not be shown on the same drawing. 2.1.7. The use of typical drawings is allowed however adequate tables shall be produced to explicitly depict differences between similar installations. Approval shall be taken from ADCO for any drawings which are qualified to consider as typical drawings.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Drawings Generalities 2.2.

Page: 8 of 209

Drawing Sheet Sizes 2.2.1.

Size of drafted originals shall be:

A1

841 mm x 594 mm (between trimming lines)

A2

594 mm x 420 mm (between trimming lines)

A3

420 mm x 297 mm (between trimming lines)

A4

297 mm x 210 mm (between trimming lines)

ADCO's preferred standard drawing size is A1. The A0 size (1189 mm x 841 mm) may only be used for drawings specified in Section 4.0 or with prior ADCO approval. Other nonstandard formats shall not be used. 2.2.2. For all sizes of drawings, with exception of A3 and A4, a clear space of 30 mm between the tri mming edge and the adjacent borderline shall be left on the shorter edge along the left hand side of drawing. Also, a space of 15 mm shall be left between the trimming edge and the adjacent borderline on all the other sides. For A3 and A4 sizes of drawings, the corresponding spaces shall be 20 mm for the binding side, and 10 mm on all other sides. Refer Appendix-06 for Title Block Formats. 2.3.

Dimensions 2.3.1.

Dimensions which are not to scale shall be noted thus : N.T.S

2.3.2.

Use of METRIC SYSTEM is MANDATORY.

Dimensions shall be indicated in millimeters (mm). Co-ordinates, levels and survey data shall be indicated in meters (m). Nominal pipe sizes and valve bores shall be indicated in inches (in. or ").

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Drawings Generalities 2.4.

Page: 9 of 209

Survey Points and Co-ordinates 2.4.1. Levels (elevations) and co-ordinates of plants shall be based on Nahrwan Datum, available at the nearest triangulation (Trig) point for that plant. The triangulation points, UTM coordinates and datum levels are indicated on the relevant ADCO Master drawings for various plants. Where the ADCO Master drawings are not developed, the Consultant/ Contractor shall obtain these values from ADCO. 2.4.2.

Levels shall be indicated in meters (m).

2.4.3. Survey reference points (datum level, UTM coordinates and plant coordinates) shall be established for each plant and clearly mentioned on relevant drawings. Other levels and coordinates shall be based on these points and shall be referenced. 2.4.4. The zero axes of the plant coordinate system should be chosen in such a way that negative coordinates are avoided. 2.4.5. All the drawings shall indicate true north and plant north as specified in Section 4.0 of this procedure. The arrows should be indicated at the top right hand corner of drawing space with plant north arrow pointing upwards. 2.4.6. The included angle between the true north and plant north shall not be greater than 45°. Exceptions to this shall be specifically approved by ADCO. 2.5.

Drawing Scales 2.5.1. The scale shall be indicated on the drawing in the appropriate box of the title block 2.5.2. Generally, only one scale shall be used for each type of drawing. However, where it is necessary for detailing and clarity purpose, using more than one scale on the same drawing will be allowed. In this case the scale shall be indicated next to the applicable view p l a n and the scale box on the title block shall be indicated 'as shown'. 2.5.3. When a drawing or a view/detail is not to scale then the abbreviation 'N.T.S.' shall be indicated in the title block or below the relevant details.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Drawings Generalities 2.5.4.

Page: 10 of 209

Only the following scales shall be used:



1:1, 1:2, 1:5, 1:10, 1:20, 1:25 for details



1:50, 1:100, 1:250, 1:500, 1:750, 1:1,000, 1:1,250, 1:1,500, 1:2,500, 1:5,000, 1:10,000, 1:25,000, 1:50,000, 1:100,000 and 1:500,000.

Refer Section 4.0 for use of specific scales. 2.5.5. In the event that a non-approved scale is deemed essential for a particular drawing, the consultant / contractor shall propose this giving reasons and samples for the deviation. On no account shall he proceed without the prior written consent of ADCO. 2.6.

Drawing Title Block 2.6.1. The drawing title blocks samples are included in Appendix-06 of this Engineering Procedure. A brief explanation of the title block is as follows: Revision block

This consists of revision code and date, 'drawn', 'checked' and 'approved' columns and the description of the revision. Refer section 2.8 for drawing revisions.

Scale block

To indicate drawing scale as per Section 2.5

Location block

This shall indicate area and plant area applicable to the drawing. (e.g. Field Layout for Asab will have the location indicated as 'Asab', while the Plot Plan for the CDS will have the location indicated as 'AsabCDS').

Project No.

To indicate project number as allotted by ADCO

ADCO's Logo Consultant's block

To indicate name, logo and Consultant's / Contractor's drawing/ document number.

Project Title

To indicate project title as allotted by ADCO

Drawing Block title

1st line shall indicate type of document. e.g. Plot Plan, Piping & Instrument Diagram etc. 2nd line shall indicate subject of the document where appropriate. e.g. inlet manifold, test separator etc. A 3rd line shall be indicated to elaborate the title. (e.g. – Plant name, field,

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Drawings Generalities

Page: 11 of 209

location etc.) ADCO Drawing No

This shall indicate ADCO drawing number.

File Name

File name shall be provided at the Right Bottom Corner and it shall be the ADCO document/drawing number

2.6.2. The title block shall be positioned as shown on the samples of each drawing size, in Appendix-06. 2.6.3. ADCO title block for vendor drawings are included in Appendix-06. All the vendor drawings shall bear standard ADCO title block in addition to the vendor's title block. 2.7.

Graphic Symbols

The ADCO symbols, included in Appendix-06, shall be used in all types of documents and drawings as applicable for each engineering discipline. 2.8.

Drawing Revision 2.8.1. All project drawings and documents shall be given Revision Code in alphabetical sequence starting with letter "A" up to the stage where drawing/ document achieves "Approved for construction" (AFC) / “Issued for Construction” (IFC) status or in case of purchase documents (e.g. specifications, data sheets),the document achieves" Issued for Purchase"(IFP) status. AFC/IFC/IFP stage and the subsequent revisions shall bear revision codes in numerical starting with number 1. The letter "I" and "O" shall not be used as a revision code. 2.8.2. ADCO "Master" and non-project drawings and documents will have numeric revision codes starting with number 1. ADCO drawing/document numbers shall be used for references. Use of Consultant/ Contractor/ Vendor document numbers for reference is not acceptable. 2.8.3. Design "holds" or the information to be indicated at a "later" stage shall be highlighted by clouding and shall be clearly explained with notes. 2.8.4. Where ADCO Master Drawings are used to develop project drawings, Consultant/ Contractor shall follow section 5-11 of this procedure.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

3. 3.1.

Tagging and Numbering Systems

Page: 12 of 209

TAGGING AND NUMBERING SYSTEMS Introduction

The objective of the procedure in this section is to rationalize registration of Tagging and to ensure that common numbering systems, having a high degree of identification and expansion, are used in projects at all ADCO installations. The ADCO tagging and numbering systems are based on three parameters: 

Geographical (Area and Plant Area)



Functional (Classification and System)



Numerical (Unit No. and Sequence No.)

The tagging and numbering systems are summarized in the matrix shown in 3.2 and the systems are detailed in sections 3.3 to 3.13. Explanations regarding specific use of some of the classification codes are included in appropriate tables at the end of this section; however, while requesting tags, a complete list of disciplines classification codes shall be requested from ADCO that will represent the latest codes from Maximo ETS. Users of the system should understand the design intent so they can fully appreciate their responsibility when allocating drawing numbers, equipment tag numbers and other identification numbers. The system has been designed to suit the specific requirements of ADCO. If the user find difficulties or is in doubt about correctness of codes to be selected while allocating tag or document numbers, they shall consult the appropriate Departments of ADCO. Any deviation from the procedure shall be dealt with prior written approval of ADCO. Contractors shall ensure that their sub-contractors/vendors also follow the procedure for tagging/ numbering. As part of implementation of ADNOC Code of Practice ADCO has introduced assigning component tags under Critical Safety System to facilitate operations, these component tags shall be assigned system code 90.

Document No: Master-30-99-90-0001 Rev 9.

Document No: Master-30-99-90-0001 Rev 9.

11

PIPE LINE

XX AREA (1)

AREA (1)

------

XX PLANT AREA (II)

9

XX

XX PLANT AREA (II)

WELL JUNCTION XX BOX AREA (1)

AA CABLE SERVICE (IV)

XX LINE SIZE

AAAA EQUIP. CODE

JB/MH FIXED CODE

JB/MH FIXED CODE

A SYS/COMP. CODE

A SYS/COMP. CODE

XX UNIT No.

XX UNIT No.

A SYS/COMP. CODE

A SYS/COMP. CODE

AA LINE SERVICE (V)

XX CIRCUIT NUMBER SINGLE/DOUBLE

WELL No.

XXX

AA CABLE SERVICE (IV)

XXX WELL No.

AA CABLE SERVICE (IV)

WELL No.

XXX

WELL No.

XXX

XX SYS. CODE (III)

XX SYS. CODE (III)

-------

XXXX

XXX

XX

XXX

XXX

XXXX

XX

XX

XX

XX

XXXX

SERIAL/ SEQ. NO.

XXXXXX A A SPEC. DEP. DEV, INS

------

------

------

------

------

SUFFIX

A

------

A SUFFIX

------

X/A XXX / XXX REV. SHT.

SPECIAL

Tagging and Numbering Systems

O/H LINE POLES/ TOWERS

XX PLANT AREA (II)

XX AREA (1)

JUNCTION BOX

8

AA CABLE SERVICE (IV)

-------

INST. CODE (VIII)

AAAA

AAAA MECH. CODE (VI) ELEC. CODE (VII)

AAAA INST. CODE (VIII)

AAAA MECH. CODE (VI) ELEC. CODE (VIII)

XX DOCUMENT CODE (IX)

SYSTEM/ SERVICE UNIT CODES

Volume : 1/1 Revision: 9

Part Date: Jun 2014

: 1/1

10

XX PLANT AREA (II)

XX AREA (1)

XX

WELL CABLE

6

XX

XX PLANT AREA (II)

7

WELL INSTRUMENT

5

AREA (1)

XX

XX PLANT AREA (II)

XX PLANT AREA (II)

WELL EQUIPMENT

4

AREA (1)

XX

XX AREA (1)

INSTRUMENT

3

XX PLANT AREA (II)

XX AREA (1)

CABLE

EQUIPMENT

2

XX PLANT AREA (II)

XX AREA (1)

CLASSIFICATION CODE

3.2.

PLANT AREA (II)

DOCUMENT

1

GEOGRAPHICAL LOCATION

Section :

AREA (1)

DESCRIPTION

ITEM

ADCO - EP

DRAWING DESIGN AND NUMBERING SYSTEMS

Page: 13 of 209

Tagging/ Numbering Systems Matrix

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 14 of 209

Note: The figures in brackets refer to the table numbers in Section 3.14 of the EP 3.3.

Document Numbering 3.3.1. All documents as classified in table IX in this section shall be given a drawing/ document number. These include: a. All the drawings/documents prepared during the Engineering / execution of a project including specifications, datasheets, bill of material, design calculations, project procedures etc. b. Manufacturer‟s drawings / sub-contractors drawings c. Vendor drawings & documentation, operating manuals, safety manuals, maintenance instructions etc d. Drawing/Document No. is incomplete without ADCO Project Number. The document numbering systems are detailed in the succeeding sections.

3.3.2.

XX

Identification String

-

XX

-

XX

- XXXX

-

X/A

- XXX/XXX 6. Sht. of Sht.

5. Revision Code 4. Serial No. 3. Document Code 2. Plant Area Code 1.Area Code

3.3.3.

Definitions

1.

Area Code

The Area Code consists of two (2) digits and forms the first two items in the full identification string above. It defines a main operating area of ADCO. The Area Codes are listed in Table I.

2.

Plant Area Code

The Plant Area Code consists of two (2) digits and forms the third and fourth items in the full identification string. It defines a smaller area or plant within the main area. It covers areas such as stations (Degassing Stations, Remote Degassing

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 15 of 209

Station, Bu Hasa Power Station etc.), plant or a facility geographically separated from the station (Asab Sewage Plant, Asab Flare Area, Asab Camp etc.). A plant within a station is not considered as a plant-area on its own (Meco Plant and Power Plant in Asab CDS). Plant Area Codes shall also be used to identify:   

W. I. Clusters Wells (single or dual) Pipelines (includes flow lines, transfer lines, MOL's, gas lines / milepoint stations outside fenced plant areas)  Non ADCO Facilities Codes as listed in Table II shall be used. 3.

Document Code

This is two (2) digits code classifies the document into a specific category and forms the fifth and sixth items of the identification string. Codes as listed in Table IX shall be used for classification of documents.

4.

Serial No.

The Serial Number consists of four (4) digits. Serial No. 0001 to 0599, 1001 to 1599, 2001 to 2599 etc. are used for ADCO Master Drawings (Project No. Master). Consultant shall use drawing/ document serial nos. from 0601 to 0999, 1601 to 1999, 2601 to 2999 etc for preparation of project drawings/ documents. Consultant shall make sure that project drawing no. is not duplicated within the combination of area, plant area and document code. Drawing numbers are incomplete without the project number.

5.

Revision Code

All 'projects' drawings and documents shall bear revision code as explained in section 2.8.

6.

Sheet No.

The Sheet No. shall be used for any document listed in Table IX which comprises of more than one sheet, for example, schedules, loop diagrams, isometrics, etc. Drawings interrelated by match lines e.g. piping layouts etc., shall also be allotted Sheet Nos. All the other single sheeted drawings shall bear sheet number of 1 of 1.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

3.3.4.

3.3.4.1.

3.3.4.2.

Tagging and Numbering Systems

Page: 16 of 209

Notes and Rules



Sheet numbers as mentioned above shall be indicated on a cover/ front sheet (Sheet 1) and revision record sheet that provides list of sheet numbers, their description and the revisions.



Originator's d r a w i n g / document number may be given in addition to ADCO document number. The originator's document number shall be indicated in the space provided on ADCO title block, job number and originator's logo shall also be indicated in the same block.



For documents which are not specific to one area or plant area, area code '30' and plant area code '99' shall be used.



A judicious use of document numbers is required in case of dossiers like Vendor Data Book, Manufacturing Record Book, Construction Record Book, etc. The dossiers as a whole shall be given a document number and the contents can be identified by section numbers/ page numbers, indices, etc. However, it is not necessary to additionally allot document number to documents like Vendor Catalogues, Inspection Reports, Construction Reports, etc. which form part of the dossier. But key documents in Vendor Data Book shall be numbered as per ADCO procedure. Field Layouts Area Code

As per table I

Plant Area Code

99

Document Code

02

Serial Number

From 0001 to 0599

Line Routing Plan Line Routing Plans Inside a Field

Line Routing Plans Outside Fields

Area Code

As per table I

30

Plant Area Code

99

99

Document Code

07

07

Serial Number

From 0001 to 0599

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

3.3.4.3.

3.3.4.4.

Tagging and Numbering Systems

Page: 17 of 209



In case a line routing plan covers parts of two Fields, then the area code shall be 30.



In case a line routing plan covers part of a Field and area outside the Field, then the area code for the drawing shall be Field Area Code.

Site Layouts Area Code

As per table I

Plant Area Code

As per table II

Document Code

03

Serial Number

From 0001 to 0100

Field Area Layouts Field Area Layout Inside a Field (Derived from Field Layout)

Field Area Layout Outside Fields (Derived from Line Routing Plans)

Area Code

As per table I

30

Plant Area Code

99

99

Document Code

03

03

Serial Number

From 0101 to 0599 corresponding to the grid element number of the Field Layout

From 0101 to 0599

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

3.3.4.5.

3.3.4.6.

Tagging and Numbering Systems

Page: 18 of 209

Plot Plans Area Code

As per table I

Plant Area Code

As per table II

Document Code

04

Serial Number

Starting with 0010 in multiples of 10 The intermediate serial nos. are used to denote the G.A. piping drawings originated from the plot plan.

Field Sub-Area Plans Field Area Plan Inside a Field Area Code

As per Table Section 3.11

Plant Area Code

99

99

Document Code

05

05

Serial Number

Corresponds with serial number of the Field Area Layout/ Site Layout

Sheet Number

From 001 to 100 corresponding with the grid element number of field sub area as indicated on the Field Area Layout/Site Layout

Total Sheet

100 since the Field Area is divided into 100 Field Number Sub Areas

Document No: Master-30-99-90-0001 Rev 9.

I

in

Field Area Plan Outside Fields 30

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

3.3.4.7.

Tagging and Numbering Systems

Page: 19 of 209

General Arrangement Piping Drawings (For unique plant areas) Area Code

As per Plot Plan

Plant Area Code

As per Plot Plan

Document Code

21

Serial Number

The serial number shall be divided from the plot plan serial number. viz if the plot plan serial number is 0010 then the 1st G.A. piping (AreaA)shall bear a serial number 0011, the second G.A. piping (Area-B) shall have serial number 0012,…etc. Add 1, 2, 3,..etc. with second digit of drawing serial numbers for 1st level for 2nd level, 3rd level piping GAs for multi-tier piping GAs. e.g. 1st level of 1st GA piping “0111” 2nd level of 1st GA piping “0211”, etc.

3.3.4.8.

Electrical Location, Cable Routing and Earthing Layout An Electrical Location and Cable Routing Layout is a general arrangement drawing based on a Section of the Plot Plan and has the document code „59‟. Its identification string shall be similar to the GA – Piping Drawing except for the document code.

3.3.4.9.

General Arrangement - Civil A General Arrangement - Civil drawing is also based on a Section of the plot plan and has the document Code „79‟. The other Codes in its identification string shall be the same as for the corresponding GA Piping Drawing. Note 1 For similar installations having the same plant area, code, e.g. Water Supply Wells. The drawing serial number shall be used to identify each well/installation i.e. 12-20-04-0001 will be plot plan W.I. Supply Wells in Bu

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 20 of 209

Hasa, cluster No. 1. Similarly 12-20-04-0002 for plot plan W.I. Supply Wells in Bu Hasa cluster No. 2. Same shall be applied for single completion and dual completion Gas Wells, Water Injection Wells, WAG Wells, Water Disposal Well, etc. 3.3.4.10.

Piping Layout and Elevations Area Code

Same as the GA Piping drawing

Plant Area Code

Same as the GA Piping drawing

Document Code

13

Serial Number

From 0001 to 0599

Sheet Number

Shall be same as section number of the piping layout on the corresponding piping GA drawing / field sub area plan

Total Sheet

Shall be equal to the total number of sections on the piping GA drawing

The Piping elevation drawing of a piping layout shall be numbered same as above except the document code will be 14.

3.3.4.11.

PFD and P&ID Process Flow Diagrams and Piping & Instrumentation Diagrams have the document code „08‟. PFDs shall have the serial number range 0001 to 0100. P&ID shall have the serial numbers 0101 & 1101 and above.

3.3.4.12.

Wherever the Master drawing serial numbers are to be allotted by ADCO, a drawings/ documents requisition shall be filled up and submitted to ADCO by Consultant. Completed sample requisition is enclosed on the following page. Blank sample form is included in Appendix-01.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 21 of 209

ADCO Project & Master Drawings Numbers No.

Master Drawings No.

Projects drawings Nos.

From

To

From

To

1

0001

0599

0601

0999

2

1001

1599

1601

1999

3

2001

2599

2601

2999

4

3001

3599

3601

3999

5

4001

4599

4601

4999

6

5001

5599

5601

5999

7

6001

6599

6601

6999

8

7001

7599

7601

7999

9

8001

8599

8601

8999

10

9001

9599

9601

9999

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 22 of 209

ORIGINATOR

:

TECHNICAL CENTER (E&P)

PROJECT

:

MASTER DRAWING UPDATE

PROJECT No.

AREA

:

ASAB

AREA CODE (*)

PLANT AREA

:

CENTRAL DEGASSING STATION-1

PLANT AREA CODE (*) : 01

DOCUMENT

:

P0 :

14

SERIAL Nos. (**)

No.

QUANTITY TYPE

CODE(*)

FROM

TO

1

PROCESS FLOW DIAGRAM

08

2

0001

0002

2

PIPING GA-CDS-ASAB SECTION A to C

21

3

0011

0013

* **

FOR CODES REFER ADCO ENGINEERING PROCEDURE 30-99-90-0001 SERIAL Nos. TO BE ALLOCATED BY ADCO SAMPLE FORM MASTER DRAWING/DOCUMENT NUMBERS REQUISITION FORM

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

3.4.

Tagging and Numbering Systems

Page: 23 of 209

Mechanical and Electrical/ Telecom Equipment Tagging 3.4.1.

XX

Identification String

-

XX

- AAAA

-

XX

-

XX

- XX 6. Sequence No.

5. Unit No. 4. System Code. 3. Equipment Code 2. Plant Area Code 1.Area Code

3.4.2.

Definitions

1.

Area Code

As per Document Numbering (Section 3.3.3.1)

2.

Plant Area Code

As per Document Numbering (Section 3.3.3.2)

3.

Equipment Code

This Code classifies the equipment into a specific category / type.  For mechanical equipment the list of classifications is shown in Table VI. 

For electrical/telecom equipment classification is shown in Table VII.

the

list

of

4.

System Code

The system code consists of two (2) digits. It defines a process or a service to which the equipment is functionally related. System codes are listed in Table III.

5.

Unit No.

The Unit No. consists of two (2) digits, starting with 01 (See „3.4.3‟ for the use of unit No. 00) is used to number identical equipment in the same location. It also includes:  Cluster No.  Train No. 

Bank No.



Fire & Gas System Zone Nos.

The unit numbers shall be allocated by ADCO. (Refer 3.4.4)

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

6.

Sequence No.

3.4.3. 1

Tagging and Numbering Systems

The Sequence No. of two (2) digits may be used optionally to identify 

Auxiliary equipment attached to main equipment



Manifolds slots

Notes and Rules

Driver codes T, M, D, G and F (Ref. Table VI) shall be used in second (2nd), third (3rd) and fourth (4th) position of equipment code to indicate the supporting driving function of a main equipment. Example: P = Pump PM = Pump Motor

2

Page: 24 of 209

G = Generator GT = Turbo-generator

For equipment that cannot be associated to specific unit, or is common to more than one unit, the unit No. of the tag shall be 00. Example: MOVs on common suction and discharge headers of Booster Pumps P-0901, P-0902 & P-0903 shall be tagged as : MOV-0900-01 and MOV-0900-02.

3

The alphabet 'X' shall be used: As a suffix to indicate that the tagged equipment is auxiliary equipment, e.g. 'P' for Pump, 'PX' for Auxiliary Pump such as lube oil pump of a MOL pump. Description of the auxiliary system shall be specified in the equipment schedule.

4

Equipment of identical description and service in different locations shall be given the same Tag No. They shall be differentiated only by area and plant area codes, e.g. Booster Pump No. '1' in Bu Hasa 'CDS-1' or Asab shall have the same Tag No. (P-0901) but different area and plant area codes.

5

Area and Plant Area codes are generally not required to be indicated on individual equipment in a drawing or a schedule. A note indicating these codes for all the equipment should suffice. Area and Plant Area codes however shall be indicated on the title blocks of drawing and the schedules.

6

The equipment tagging system for water (injection) supply wells and their station equipment shall be as explained below : For equipment which are a necessary part of the water (injection) supply process, the system code shall be '21'. For example a surface pump in

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 25 of 209

water supply cluster No. 4 in Asab shall be tagged as : 14-20-P-2104-.01 Where

7

14

:

Asab

20

:

Clusters

P

:

Pump

21

:

Water Injection

04

:

Cluster No.

01

:

Sequence No. of the Pump

However for the major equipment in the cluster with the main function different than water injection, the system code shall reflect this main function. For example a chemical injection pump in the above cluster will be tagged as : 14-20-P-6204-01 Where 62 : Chemical Injection

8

Water Injection well equipment are not tagged according to this section. These shall be tagged as explained in Section 3.5.

3.4.4. Notes regarding specific uses of some of the system codes and plant area codes are included at the end of tables II and III respectively. 3.4.5. A sample filled equipment tag number requisition is enclosed on the following page. This shall be used to obtain the unit numbers and sequence numbers from ADCO. Blank sample form is included in Appendix 01. Where tagging of complicated interrelated equipment is involved (e.g. multistage gas compressor trains) the requisition shall be submitted along with a schematic or PFD to explain the equipment arrangement. 3.4.6.

Tagging for light fixtures is not required.

3.4.7.

External lighting pole are to be tagged.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 26 of 209

ORIGINATOR

:

TECHNICAL CENTER (E&P)

PROJECT

:

BU HASA GAS INJECTION

PROJECT No.

:

P0

AREA

:

BU HASA

AREA CODE (*)

:

12

PLANT AREA

:

GAS INJECTION

PLANT AREA CODE (*)

EQUIPMENT

SYSTEM

No. TYPE

CODE(*)

DESCRIPTION

CODE (*)

QUANTITY

: 30

Unit-Sequence Nos. (**) FROM

TO

1

COMPRESSOR

K

GAS INJECTION

31

4

03

06

2

PUMP

P

CONDENSATE

35

2

04

05

3

SLUG CATCHER

SC

GAS INJECTION

31

4

07

10

4

AUXILIARY PUMPS

PX

COMPRESSOR-1 LUBE OIL

31

2

03-01

03-02

* **

FOR CODES REFER ADCO ENGINEERING PROCEDURE 30-99-90-0001 UNIT Nos. / SEQUENCE Nos. TO BE ALLOCATED BY ADCO SAMPLE FORM MECHANICAL/ ELECTRICAL EQUIPMENT TAG NUMBERS REQUISITION FORM

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

3.5.

Tagging and Numbering Systems

Page: 27 of 209

Well Equipment Tagging

3.5.1.

XX

Identification String

-

XX

- AAAA

-

XXX

-

A

- XX 6. Sequence No.

5. System/ Completion code 4. Well no. 3. Equipment Code 2. Plant Area Code 1.Area Code

3.5.2.

Definitions

1. Area Code

As per Document Numbering (Section 3.3.3.1)

2. Plant Area Code

Plant Area code for wells shall be classified based on their completion string such as: 

Code 70 for wells in general



Code 71 for single completion



Code 72 for dual completion

3. Equipment Code

Same as Equipment Tagging (Section 3.4.2.3)

4. Well No.

Actual Well No. shall be used

5. System/Completion Code

Existing completion codes (see 3.5.4) shall be used to indicate the system function. It will also be a complement to plant area code to type/ specify the well.

6. Sequence No.

The sequence No. of two (2) digits starting with 01, shall be used to number the equipment.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

3.5.3.

Tagging and Numbering Systems

Page: 28 of 209

Notes and Rules

1

Well plant-area codes 70, 71, 72 cover all equipment relating to X-mas trees and the flow lines. e.g. all the equipment in the vicinity of the wellheads will be tagged and identified using well numbers.

2

This tagging system is applicable to equipment of water injection wells. For equipment of water supply well station, the tagging system as per Section 3.4 shall be followed.

3.5.4. CODE

System/ Completion Codes DESCRIPTION

CODE

DESCRIPTION

P

Oil Producer incl. Gas Lift Wells/ESP

H

Water Injection /disposal* Wells (Aquifier Water or Produced Water Re-Injection)

G

Gas Producer

A

Appraisal

J

Gas Injection

V

Appraisal/ Development

O

Observer

E

Exploration

D

Dump Injection

W

Water Alternate Gas Injection (WAG)

3.5.5. Well equipment tag number booking & registration in ADCO system is required. Well equipment number is unique for a particular well. Example:

11-71-P-008P-01

Where 11 is Area Code, 71 is Plant Area Code, P - is Equipment Code for Pump, 008 is Well No., P- is Well Completion Code and 01 is the Serial No. for Pump No. 1. * Wells on production clusters.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

3.6.

Tagging and Numbering Systems

Page: 29 of 209

Instrument Tagging 3.6.1.

XX

Identification String

-

XX

- AAAA

-

XX

-

XX

- XX

-

A

7. Suffix 6. Sequence No. 5. Unit No 4. System Code 3. Instrument Code 2. Plant Area Code 1.Area Code 3.6.2.

Definitions

1.

Area Code

As per Document Numbering (Section 3.3.3.1)

2.

Plant Area Code

Same as per Document Numbering (Section 3.3.3.2)

3.

Instrument Code

This classification in the Tag No. is a code which classifies the instrument into a specific category/type Instrument codes are listed in Table VIII

4.

System Code

The system code consists of two (2) digits. It defines a process system or service to which the instrument is functionality related. System codes are listed in Table III.

5.

Unit No.

The Unit No. consists of two (2) digits, starting with 01 (See „3.6.3‟ to the use of unit No. 00) is used to number identical equipment / instruments in the same location. It also includes: 

Cluster No.



Train No.



Bank No.



Fire and gas System Zone Nos.

Unit numbers shall be allocated by ADCO (Refer 3.6.5)

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 30 of 209

6.

Sequence No.

The Sequence No. starts with „01‟ and runs in sequence up to ‟99‟ for each type of measured variable like flow, pressure, temperature level, analysis etc. (the type of measured variable is normally denoted by the first or the first two letters of the instrument code). Sequence numbers are also used to denote manifold slot number. Sequence numbers shall be allocated by ADCO (Refer 3.6.5).

7.

Suffix Letter

If there are more than one instrument of the same type (e.g. control valves, transmitter or I/P converter) in one instrument loop, then these instruments shall be identified additionally by a suffix A, B,..etc. Suffix Letters are also used to number instruments on a manifold slot

3.6.3. 1

Notes and Rules

For instruments that cannot be associated to a specific unit, or is common to more than one unit, the unit No. of the tag No. would be 00. e.g. PCVs of common suction and discharge header of Booster Pumps : Pump = P-0901, P-0902, P-0903 PCVs = PCV-0900-01, PCV-0900-02

2

PSVs, PVSVs, PRVs shall not be linked with other 'Pressure' instruments, and shall be numbered separately.

3

While forming a new tag No. the most important function of the main equipment associated with the instruments shall prevail. This shall be reflected in the tag Nos. wherever possible so that the instrument tag No. can be related to the mother equipment. Therefore all instruments, valves would carry a unique tag No., related to the main piece of equipment by a common string, e.g. if a 1st stage separator tag is V-0301, the LIC loops on the separator will be tagged as: LIC-0301-01 and LIC- 0301-02. The 0301 being the common string. For Loops where the control valve or any other loop component is physically located near another equipment than the one to which the measuring variable belongs, the control valve or the loop component shall bear the same tag number as the measuring variable of this loop. For example, LIC- 0301-02 of the 1st stage separator is controlling one LCV which is located at the booster pumps control skid. In this case, although the LCV is physically located in the booster pumps control skid, whose system code is '09', the LCV will be tagged

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 31 of 209

LCV- 0301-02. This is because the priority is that the control valve is part of a particular loop and its location on the control skid is only secondary. Therefore, it takes the tag No. of the main equipment to which the measured variable (Level) is associated. 4

Instruments of the same loop shall be given the same sequence No.

5

Instrument of manifolds shall be tagged in the same manner as for other main equipment except that the sequence number shall be used in this case to identify the slot number of the manifold. Hence the suffix letter shall be used to number the instruments per slot.

6

Area and Plant Area Codes are generally not required to be indicated on individual instruments in a drawing. A note indicating these codes for all the instruments in the drawing should suffice. They are required to be indicated in the schedule.

7

The instrument classification codes for auxiliaries of an instrument loop (e.g. valve position transmitters, solenoids, valve limit switches, Zener Barriers, push buttons..etc.), shall be prefixed by the loop measuring parameter. For example : Zener Barrier of transmitter PT-0301-01 shall be tagged as PZB-0301-01, and Zener Barrier of LT-0301-01 shall be tagged as LZB0301-01. However, for shutdown valves the prefix is not required.

8

The instrument tagging system is also applicable to water (injection) supply wells and the supply station instruments. For example: A turbine meter in a water supply cluster number 04 in Asab will be tagged as 14-20-FT-2104-01 where 14

: Asab

21

: Water Injection

20

: Clusters

04

: Cluster No. 04

FT

: Flow Transmitter

01

: Sequence No. of the turbine meter.

9

The instruments of the water injection wells are not tagged according to this section. These shall be tagged as explained in Section 3.7.

10

In exceptional cases the sequence number does not contribute to the identification of an instrument. e.g. a pressure indicator on a transfer line between two stations. In such cases the sequence number may be omitted. However these cases are subject to prior ADCO approval.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 32 of 209

3.6.4.

Tagging/ Numbering of Equipment and Instruments which are essentially part of complex packages (e.g. turbines, gas compressors), may be numbered as per the vendor's standard.

3.6.5.

However, the Tag numbers of the package instruments and equipment to be displayed in or interfaced with applicable control room(s) shall be as per ADCO's systems.

3.6.6.

A sample instrument tag number requisition is enclosed on the following page. The sample form is included in Appendix-01. This shall be used to obtain unit number/ sequence numbers from ADCO. Since instrument numbers are dependent on the equipment/ system numbers, the requisition shall be accompanied by P&ID/ plot plan to enable ADCO to allot correct instrument tag numbers.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 33 of 209

ORIGINATOR

:

TECHNICAL CENTER (E&P)

PROJECT

:

SHAH DEVELOPMENT

AREA

:

SHAH

AREA CODE (*) :29

PLANT AREA

:

SHAH-1

PLANT AREA CODE (*) : 01

No.

INSTRUMENT GROUPS/ PARAMETERS

SYSTEM QUANTITY DESCRIPTION

CODE (*)

Unit-Sequence Nos. (**) FROM

TO

1

PRESSURE

BOOSTER PUMP-1

09

20

01-01

01-20

2

FLOW

BOOSTER PUMP-1

09

4

01-01

01-04

3

DIFFERENTIAL PRESSURE

BOOSTER PUMP-1

09

4

01-01

01-04

4

PRESSURE

MOL PUMP-2

10

10

02-01

02-10

5

FLOW

MOL PUMP-2

10

8

02-01

02-08

6

GAS DETECTOR (XGD) (ZONE-1)

FIRE & GAS DETECTION

54

10

01-01

01-10

7

GAS DETECTOR (XGD) (GENERAL – NO ZONE)

FIRE & GAS DETECTION

54

10

01

10

* **

FOR CODES REFER ADCO ENGINEERING PROCEDURE 30-99-90-0001 VOLUME 1 UNIT Nos./ SEQUENCE Nos. TO BE ALLOCATED BY ADCO SAMPLE FORM INSTRUMENT TAG NUMBERS REQUISITION FORM

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

3.7.

Tagging and Numbering Systems

Page: 34 of 209

Well Instrument Tagging 3.7.1.

XX

Identification String

-

XX

- AAAA

-

XXX

-

A

- XX

-

A

7. Suffix 6. Sequence No. 5. System/ Completion code 4. Well No. 3. Instrument Code 2. Plant Area Code 1.Area Code

3.7.2.

Definitions

1. Area Code

As per Document Numbering (Section 3.3.3.1)

2. Plant Area Code

Plant Area code for wells shall be classified based on their completion string such as: 

Code 70 for wells in general



Code 71 for single completion



Code 72 for dual completion

3. Instrument Code

Same as Equipment Tagging (Section 3.6.2.3)

4. Well No.

Actual well No. shall be used

5. System/Completion Existing completion codes (see 3.7.4) shall be used to Code indicate the system function. It will also be a complement to plant area code to type/ specify the well. 6. Sequence No.

The sequence No. of two (2) digits starting with 01, shall be used to number the instrument within the particular well head area.

7. Suffix Letter

If there are more than one instrument of the same type (e.g. control valves, transmitter or I/P converter) in one instrument loop, then these instruments shall be identified additionally by a suffix A, B, etc.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

3.7.3.

Tagging and Numbering Systems

Page: 35 of 209

Notes and Rules

1

Well plant-area codes 70, 71, 72 cover all equipment relating to X-mas trees and the flow lines. e.g. all the instruments in the vicinity of the wellheads will be tagged and identified using well numbers.

2

This tagging system is applicable to instruments of water injection wells. For instruments of water supply well station, the tagging system as per Section 3.6 shall be followed.

3

All ASR Projects shall follow ADCO tagging procedures except instrument tagging. Instrument tagging shall follow ADNOC/GASCO procedures.

3.7.4.

System/ Completion Codes

For system/completion codes see section 3.5.4.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

3.8.

Tagging and Numbering Systems

Page: 36 of 209

ADNOC Tags (instrument):

We introduce this type of tag is used in Gas fields where there is interface with GASCO control rooms in order to have good communication. Instrument tag number is based on ADCO EP.30.99.90.0001 for area, plant area and instrument classification codes, sequence are based on ADNOC procedure as followed: Measurement type

Sequence No

Flow (inc. Ro‟s)

1000

Level Remote and Local

2000

Pressure (Remote)

3000

Pressure (Local)

4000

Temperature (Remote)

5000

Temperature (Local)

6000

Misc (Gas Detectors, MOV‟s, HSs, …)

7000

Pressure Safety Valves

8000

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

3.9.

Tagging and Numbering Systems

Page: 37 of 209

Cable Numbering 3.9.1.

Identification String

XX

-

XX

-

AA

- XXXX 4. Sequence No.

3. Cable Service Code 2. Plant Area Code 1.Area Code

3.9.2.

Definitions

1.

Area Code

As shown on Tag Number shall be shown on Cable Schedule Sheets.

2.

Plant Area Code

This code consists of a two (2) digits indicating Plant Area as defined in Section 3.3.3.2.

3.

Cable Service Code

This code consists of a two letters defining the cable service. For codes list, refer to table „IV‟

4.

Sequence No.

Sequence Number consists of four digits from 0001 to 9999. The number is allocated to a cable service group within a plant-area, by ADCO as indicated on the example at the end of the Section 3.10.

3.9.3.

Notes and Rules

1

Each cable shall be tagged with the appropriate code at each termination.

2

Where cables run from one plant-area to another this shall be treated as a continuation of the cable and should be tagged with the same tag as at the power source (or telecom service source e.g. PABX).

3

For telecommunication cables, the Plant Area Code shall always be of the Plant Area Code where the PABX (Telephone Exchange) is situated. In cases where the PABX is located outside a defined Plant Area, the Plant Area Code for PABX shall be used (see table II).

4

Earthing cables shall not be tagged.

5

Looping cables shall not be tagged.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 38 of 209

3.10. Well Cable Numbering 3.10.1.

XX

Identification String

-

XX

-

AA

-

XXX

-

X

- XXX 6. Sequence No.

5. System/ Completion code 4. Well no. 3. Cable Service Code 2. Plant Area Code 1.Area Code

3.10.2.

Definitions

1. Area Code

As shown on Tag Number shall be shown on Cable Schedule Sheets

2. Plant Area Code

Plant Area Code for wells shall be classified based on their completion string such as: 

Code 70 for wells in general



Code 71 for single completion



Code 72 for dual completion

3. Cable Service Code

This code consists of two letters defining the cable service. For codes list, refer to table „IV‟

4. Well No.

Actual well no. shall be used

5. System/Com pletion Code

Existing completion codes (see 3.7.4) shall be used to indicate the system function. It will also be a complement to plant area code to type/specify the well.

6. 6Sequence No. 6

Sequence Number consists of three digits from 001 to 999. The number is allocated to a cable service group within a well head area as indicated on the example at the end of the Section 3.10.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 39 of 209

3.11. Junction Box Numbering 3.11.1.

XX

Identification String

-

XX

-

JB

-

XX

- XXX 5. Sequence No.

4. Associated Cable Service Code 3. Fixed Code 2. Plant Area Code 1.Area Code 3.11.2.

Definitions

1. Area Code

Not shown on Tag Number shall be shown on Junction Box Schedule

2. Plant Area Code

This group consists of a two (2) digits code indicating the Plant Area as defined in Section 3.3.3.2.

3. JB

This is a fixed code for Junction Box. (see notes below for telecom manholes)

4. Associated Cable Service Code

This code consists of a two letters defining the Service of the cables terminated at the Junction Box. For codes list, refer to table „IV‟.

5. Sequence No.

The Sequence Numbers consists of three digits from 001 to 999. The number shall be allocated to a cable service group within a Plant Area by ADCO.

3.11.3.

Notes

1

For telecom manholes, the fixed codes MH shall be used.

2

Junction Box Schedule sample forms are enclosed in Appendix-06 of this procedure.

3

The use of multi service junction boxes is not preferred and shall be limited to exceptional cases only after approval from ADCO.

3.11.4. A sample cable No./ Junction Box numbers requisition is enclosed on the following page. The sample is also included in Volume II of this Procedure. This shall be used to obtain the Cable sequence numbers/ Junction Box sequence numbers from ADCO. Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 40 of 209

ORIGINATOR

:

TECHNICAL CENTER (E&P)

PROJECT

:

BU HASA NEW CONTROL SYSTEM

PROJECT No.

AREA

:

BU HASA

AREA CODE (*)

PLANT AREA

:

CENTRAL DEGASSING STATION NO. 1

PLANT AREA CODE (*) : 01

CABLE SERVICE No.

QUANTITY DESCRIPTION

CODE (*)

:

P0 :

12

Sequence Nos. (**) FROM

TO

1

INSTRUMENT – ANALOGUE

IA

200

0001

0200

2

SYSTEM CABLE

SC

10

0001

010

3

FIRE & GAS DETECTION

FG

50

0001

0050

4

LOW VOLTAGE (240V)

LV

20

0001

0020

5

JUNCTION BOX – INSTRUMENT ANALOGUE

JB-IA

10

001

010

* **

FOR CODES REFER ADCO ENGINEERING PROCEDURE 30-99-90-0001 VOLUME 1 SEQUENCE Nos. TO BE ALLOCATED BY ADCO SAMPLE FORM CABLE/JB NUMBER REQUISITION FORM

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 41 of 209

3.12. Well Junction Box Numbering 3.12.1.

XX

Identification String

-

XX

-

JB

-

XX

-

XXX

-

X

- XX

7. Sequence 6. Well Completion 5. Well No. 4. Associated Cable Service Code 3. Fixed Code 2. Plant Area Code 1.Area Code

3.12.2.

Definitions

1.

Area Code

Not shown on Tag Number shall be shown on Junction Box Schedule

2.

Plant Area Code

This group consists of a two (2) digits code indicating the Plant Area as defined in Section 3.3.3.2.

3.

Fixed Code

This is a fixed code for Junction Box. (see notes below for telecom manholes)

4.

Associated Cable Service Code

This code consists of a two letters defining the Service of the cables terminated at the Junction Box. For codes list, refer to table „IV‟.

5.

Well No.

Actual well no. shall be used.

6.

System/Completion Code

Existing completion codes (see 3.7.4) shall be used to indicate the system function. It will also be a complement to plant area code to type/specify the well.

7.

Sequence No.

The Sequence Numbers consists of two digits from 01 to 99 within a well head area.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 42 of 209

3.13. Line Numbering 3.13.1.

XX

Identification String

-

XX

-

AA

- XXXX

- XXXXXX

- A

-

A

7. Insulation 6. DEP. Deviation 5. Specification 4. Serial No. 3. Service Code 2. Line Size 1.Area Code

3.13.2. 1.

Definitions

Area Code

As per document numbering (sec. 3.3.3.1) For pipelines connecting ADCO Field areas, area code shall be the same as source code.

2.

Line Size

As per standard sizes from ¾” to 48”. Shall be indicated in inches

3.

Service Code

This code consists of two (2) letters to define the nature of the primary component of the flowing medium. For codes list, refer to Table V.

4.

Serial No.

The serial number consists of four (4) digits from 0001 to 9999 and shall be allocated by ADCO.

5.

Specification

Two systems of specification codes shall be used as described below: A

ANSI classes up to 2500# rating: The specification code shall consist of six digits. The first two digits shall indicate the flange class in accordance with the ANSI flange ratings, up to 2500 class, (Refer Shell DEP. 31.38.01.10-Gen). 01.

Document No: Master-30-99-90-0001 Rev 9.

For ANSI rating class 150

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

03.

For ANSI rating class 300

06.

For ANSI rating class 600

09.

For ANSI rating class 900

15.

For ANSI rating class 1500

25.

For ANSI rating class 2500

Page: 43 of 209

Although the SHELL DEP uses only one digit for 150#, 300#, 600# and 900# classes, two digits as above shall be used for uniformity. The third digit is derived from a series number that identifies the material. (Refer Shell DEP 31.38.01.10-Gen). 1000

series for carbon steels

2000

series for low and intermediate alloy steels

3000

series for stainless steels

4000

series for aluminum and aluminum alloys

5000

series for copper and copper alloys

6000

series for nickel, nickel base alloys

7000

series for non-metallic material

8000 series for carbon steel with lining and for galvanized carbon steel. The last three digits are randomly chosen by SHELL DEP and have no specific meaning. These digits should be selected from DEP. 31.38.01.12-GEN and DEP. 31.38.01.15-GEN as applicable. B API classes up to 20000# rating: The specification code shall consist of 4 alpha numerals. The first place shall indicate the letter to pressure rating as below: I - 2000 PSI H - 3000 PSI J - 5000 PSI K - 10000 PSI

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 44 of 209

L - 15000 PSI M - 20000 PSI The second place shall indicate corresponding to material as follows:

the

letter

A

:

Carbon steel (sour service)

B

:

Carbon steel (non our service)

C

:

Stainless steel (316L)

D

:

Carbon steel (galvanized)

E

:

R.T.R.P. (Reinforced Thermosetting Resin Pipe)

F

:

Cement lined carbon steel

The last two digits shall indicate the sequential number starting with 10. 6.

DEP Deviations

This code shall be used to denote a derived piping class (refer SHELL DEP. 31.38.01.21-GEN.). A derived piping class is identical with the piping class on which it is based except for some deviations. These deviations shall be understood as changes to a piping class, but shall not alter the piping material, the wall thickness or the flange class. Other piping components may be changed or special notes to be added. The derived piping classes retain the piping class number of the class on which they are based, but an 'X' shall be added to this class no. e.g. 011410 become 011410-X. If the same piping class has to be used with other deviations, within the scope of the same project, a 'Y' shall be added instead for the second duty. Similarly, a 'Z' shall be added for a third deviation.

7.

Insulation

Following codes shall be used:

Document No: Master-30-99-90-0001 Rev 9.

H

:

Thermal hot

C

:

Thermal cold

P

:

Personnel protection

A

:

Acoustic

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

3.13.3.

Tagging and Numbering Systems

Page: 45 of 209

Note and Rules

The general rules for assigning a line number are as follows: 1

Piping connections that are very short in length such as sample connections, vents and drains should be included with the same serial number as the line, with the appropriate service code.

2

Line to relief valve shall be given new serial number. Relief exhausts to atmosphere and relief exhausts connected to a collection header also be given new numbers

3

Use one serial number for a line running from one piece of equipment to another. Changes in size, class and material are not criteria for serial number changes.

4

The serial number does not identify a line by itself; however, the full identification and uniqueness of the line is defined by the complete string which includes in addition to the serial number, the size, class and material classification.

5

Assign numbers by starting with the main feed and following the major stream as closely as possible until the process is completed for each P&ID.

6

Miscellaneous "auxiliary" process lines and utility lines shall be numbered similarly.

7

Continue one serial number from one piece of equipment to another. One serial number may include one or more line sizes.

8

If the specification of a line changes downstream of a control valve to a lower specification, carry the higher specification and same serial number through to include the by-pass valve, control valve and downstream block valve. Assign a lower specification with the same serial number to the number to the downstream portion of the line.

9

Bypasses around vessels shall be given a new serial number.

10

Where lines of the same service, size and specification continue on another P&ID, use the same number.

3.13.4. A sample line number requisition is enclosed on the following page. Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 46 of 209

ORIGINATOR

:

TECHNICAL CENTER (E&P)

PROJECT

:

SHAH DEVELOPMENT

PROJECT No.

AREA

:

SHAH

AREA CODE (*) SERVICE

: :

P0 29

Serial Nos. (**)

No.

QUANTITY DESCRIPTION

CODE (*)

FROM

TO

1

CRUDE OIL

PO

100

1001

1100

2

INSTRUMENT AIR

IA

10

0101

0110

3

VENT GAS

VG

20

0001

0020

4

PRODUCED WATER

PW

10

0001

0010

* **

FOR CODES REFER ADCO ENGINEERING PROCEDURE 30-99-90-0001 VOLUME 1, SECTION 3.10 SERIAL Nos. TO BE ALLOCATED BY ADCO SAMPLE FORM LINE NUMBERS REQUISITION FORM

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 47 of 209

3.14. Overhead Line Pole/Tower Numbering 3.14.1.

XX

Identification String

-

XX

- AAAA

- XXXX

- XXX 5.

Serial No.

4. Circuit Nos. (Single/Double) 3. Equipment No. 2. Plant Area Code 1.Area Code

3.14.2.

Definitions

1. Area Code

As per Document Numbering (sec. 3.3.3.1)

2. Plant Area Code

Plant Area Codes listed in table II shall be used e.g. 44

:

132kV transmission

45

:

33kV overhead lines

46

:

11kV overhead lines

3. Equipment No.

OHLP – Overhead line pole

4. Circuit Nos.

Identifies circuit Nos. (e.g. 0103 means double circuit, first two digits 01 indicate circuit line No. of left side and other two digits 03 indicate circuit line No. of right side).

5. Serial No.

Pole or tower sequence number in each circuit, from 001 to 999

3.14.3.

OHLT – Overhead line tower

Notes

For overhead lines running from one plant area to another plant area or from one field to another field the poles/towers shall be tagged in continuous sequence Nos. beginning from the source. 3.14.4. A sample overhead line pole / tower requisition is enclosed on the following page.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

ORIGINATOR

:

Tagging and Numbering Systems

Page: 48 of 209

TECHNICAL CENTER (E&P)

PROJECT

:

OGD-II

PROJECT No.

:

P90028

AREA

:

BAB

AREA CODE (*)

:

11

PLANT AREA

:

OVERHEAD LINES 33KV

PLANT AREA CODE (*) :

45 Serial Nos. (**)

EQUIPMENT No. DESCRIPTION

CODE (***)

CIRCUIT

FROM XX

XX XX

1

OVERHEAD LINE 1

OHLT

2

OVERHEAD LINE

OHLP

*

FOR CODES REFER ADCO ENGINEERING PROCEDURE 30-99-90-0001

** ***

QUANTITY

01

10

01 05

20

SERIAL Nos. TO BE ALLOCATED BY ADCO OHLP (OVERHEAD LINE POLE) & OHLT (OVERHEAD LINE TOWER) SAMPLE FORM OVERHEAD LINE POLE / TOWER NUMBERS REQUISITION FORM

Document No: Master-30-99-90-0001 Rev 9.

TO

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 49 of 209

3.15. Tables of Codes TABLE I: List of Area Codes CODE

DESCRIPTION

CODE

DESCRIPTION

00

Abu Dhabi

48

Qarn Saba

02

Al Dabbiya

49

Qaroon Al Ghashah

03

Jebel Dhanna

51

Muhaiyimat

11

Bab/Habshan

52

Zerkouh

12

Bu Hasa

53

Jarn Yaphour

13

Huwaila

54

Beda El Qmzan

14

Asab

56

Dalma South

16

Sahil

57

Bu Tini

17

Zarrara

58

Qusahwira

18

Hudairat

59

Arjan

19

Sadiyat

63

Rabbad

20

Zibara

65

Shanayel

23

Mender

66

Shames

24

Fujairah

67

Bu Labyad

25

Sweihan

68

Ras Sadr

26

Mash Hur

69

Khusub

28

Agrab

70

Ruqaa

29

Shah

71

Silmiya

30

General for more than one area

72

Junana

31

Gezira

73

Jumayalah

32

Shuweihat

74

Mirfa

33

Ruwais

75

LIA

34

Umm Al Ishtan

76

LIIA

35

Qamra

78

Ramhan

36

Mushash

79

LIB

37

Salabikh

80

LIIB

38

Bida Hamama

81

WH-1

39

Faiha

82

SH-1

40

Al Bida

83

NH-1

41

Sila

85

LI-G

42

Faid

86

LI-H

43

Hail

87

UWais

44

Rumaitha

88

LI-1

46

Hawi

98

Bab 13 Main Store

47

Minedis

99

Mussafah

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

TABLE II: List of Plant Area Codes CODE

DESCRIPTION

00 01

Central Degassing Station „1‟

02

Central Degassing Station „2‟

03

Central Degassing Station „3‟

04

Central Degassing Station „4‟

05 06 07 08 09 10

Remote Gathering & Pumping Station

11

Remote Degassing Station / Gathering Station „1‟

12

Remote Degassing Station / Gathering Station „2‟

13

Remote Degassing Station / Gathering Station „3‟

14

Remote Degassing Station / Gathering Station „4‟

15

Remote Degassing Station / Gathering Station „5‟

16

Remote Degassing Station / Gathering Station „6‟

17

Remote Degassing Station / Gathering Station „7‟

18

Remote Degassing Station / Gathering Station „8‟

19

Remote Degassing Station / Gathering Station „9‟

20

Water Supply Stations

21

Production Clusters /well Pads

22

Effluent Water Plant

23

Raw Water Pumping Station/Wells

24

Potable/Sweet Water Plant

25

Utility Water Plant

26

Fire Water Station

(NOTE 1)

(NOTE 6)

(NOTE 6)

(NOTE 6)

Document No: Master-30-99-90-0001 Rev 9.

Page: 50 of 209

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

TABLE II: List of Plant Area Codes CODE 27

DESCRIPTION Water Storage Plant

(NOTE 6)

28 29

Pilot Gas Injection Plant

30

Gas Plant

31

1st Gas Compressor Station (All Areas)

32

2nd Gas Compressor Station (All Areas)

33

3rd Gas Compressor Station (All Areas)

34

4th Gas Compressor Station (All Areas)

(NOTE 7)

35 36 37

Non-ADCO Facility

(NOTE 2)

38 39

Flares, Burnpits and other pits

40

Power Station

(NOTE 3)

41 42

Substation/ Transformer Yard

43

Load Dispatch Center

44

132kV Transmission

45

Overhead Lines 33kV

46

Overhead Line 11kV

47 48 49 50

MOL Station

51

Remote Degassing Station „10‟

53 54

Document No: Master-30-99-90-0001 Rev 9.

(NOTE 10)

Page: 51 of 209

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 52 of 209

TABLE II: List of Plant Area Codes CODE 55

DESCRIPTION Dehydration and Desalting Plant

56 57 58 59 60 61

Remote Manifold Station No. „1‟/Gas Remote Station No. 1

62

Remote Manifold Station No. „2‟/Gas Remote Station No. 2

63

Remote Manifold Station No. „3‟/Gas Remote Station No. 3

64

Remote Manifold Station No. „4‟/Gas Remote Station No. 4

65

Remote Manifold Station No. „5‟

66

Remote Manifold Station No. „6‟

67

Remote Manifold Station No. „7‟

68 69 70

Well – General

71

Well – Single

72

Well – Dual

73 74 75 76

Gas Flow lines/Trunk Lines

(NOTE 9)

77 78

Pipelines – Oil & Water Lines includes Transfer Lines, Main Oil Lines (NOTE 1 & 4)

79 80

Tank Farm

81

Oil/Water Separation Plant

(NOTE 6)

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 53 of 209

TABLE II: List of Plant Area Codes CODE

DESCRIPTION

82

Industrial Area

83

Tank Farm No. 2

84

Terminal Facilities

(Note 11)

85 86 87

Jetty/ Causeway/ Artificial Island/ Channels

88

Berth/ Mooring

89

Oil Spill Centre

90

Accommodation/ Residential Area/ Rest houses/ Mosque

91

Police Station

92

Telecom./ TV Station Tower or Mast/ Radio Room

93

Abu Dhabi – ADCO Compound

94

Public Automatic Branch Exchange (PABX) (NOTE 8)

95

Fire Station

96

Sewage Plant

97

General Buildings (Offices/ Lab/ Stores/ Workshop/ Warehouses/ Sheds)

98

Airstrips/ Helipad

99

General

(NOTE 5)

NOTES: 1.

Code „20‟ shall be used for water (injection) supply station equipment and distribution network up to the distribution header of injection wells. For individual injection wells plant area codes „70‟, „71‟ or „72‟ shall be used as applicable. Code „78‟ shall be used for water pipelines between water supply and water injection wells.

2.

Code ‟37‟ shall be used for ADCO equipment physically located at a nonADCO facility e.g. GASCO plant, ADNOC plant, etc.

3.

„Other pits‟ listed under code 39 are the pits located outside CDS area.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 54 of 209

4.

Code '78' includes all Oil & Water pipelines outside plant areas, e.g. oil flow lines from wellheads to manifolds, transfer lines from RDS's to CDS, Main Oil Lines from the field to another field or terminal, mile point stations, gravity lines etc.

5.

Code '99' shall be used for documents/ equipment for more than one plant area or where the other plant area codes cannot be effectively used.

6.

Examples of these codes are: Code 23

:

Raw Water Pumping Station near Sb-006 in Asab

Code 24

:

Bu Hasa Potable Water Plant

Code 26

:

Fire Water Station in Bu Hasa

Code 27

:

Water Tank Farm in Asab

Code 81

:

Oil/Water Separation Plant in Jebel Dhanna

7.

Code '30' includes Gas Compression / Injection Plant in Bu Hasa, ADCO gas inlet facilities in Asab, Bab Gas Inlet facilities in Bab (OGD „O‟, „I‟, „II‟ & „III‟ receiving stations in Bab).

8.

PABX Plant Area Codes is to be used only when another plant area cannot be effectively used.

9.

Code „76‟ includes all gas pipelines outside plant areas, e.g. flow lines trunk lines and gas injection lines.

10. Plant area code 11 to 19 is for RDS / GS 1 to 9. Since „20‟ is used for water supply station „51‟ is assigned for RDS-10. 11. Code „84‟ is for terminal facilities including tank farm and loading facilities (Used for Fujairah Pipeline).

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 55 of 209

TABLE III: List of System Codes CODE

DESCRIPTION OIL

00 01

Gathering Manifold System (Flowlines to Headers)

02

Inlet Manifold System (Flowlines or Headers to Separators)

03

1st Stage Separation

04

2nd Stage Separation

05

Back Pressure Control

06

Test Separation

07

Boot Separation

08

Flow Suction Tank

09

Booster Pumping

10

MOL Pumping/ Export

11

Surge And Sump System/Recovered Oil System/Flushing System

12

Dehydration and Desalting

13

Launcher/ Receiver System/Gravity Lines

14

Crude Stabilization

15

Oil Storage

16

Oil Metering

17

Meter Prover

18

Shore Lines / Sea Lines

19

Flare/ Burn Pit/ Other Pits WATER

20 21

Water (Injection) Supply

22

Raw / Fresh / Irrigation Water

23

Potable Water/Distilled Water

24

Produced Water/ Effluent Water System/ Disposal Water

25

Sewage GAS

26

Manifold

Document No: Master-30-99-90-0001 Rev 9.

(NOTE 1)

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 56 of 209

TABLE III: List of System Codes CODE

DESCRIPTION

27

Test Separation/ high Pressure Separation

28

LP/ MP Compression & Gas Dehydration

29 30 31

Gas Injection

32

Fuel gas

33

Blanket Gas/ Purge Gas

34

Gas Lean Recycle (Stripping)

35

Condensate

36

Gas Export/ Transfer

37

Gas gathering

38

Vapour Recovery

39

Launcher/ Receiver

(NOTE 2)

POWER/ LIGHTING/ EARTHING 40 41

Power Generation

42

Power Emergency Generation

43

Power Primary Distribution System (132kV, 33kV, 11kV, 3.3kV)

44

Power AC Distribution

45

Power DC Distribution

46 47

Lighting – Essential & Normal

48

Earthing

49

Electrical Control (Software System) FIRE & SAFETY

50 51

Fire Water

52

Foam

53

Halon

54

Fire & Gas Detection/ Protection (Plant Facilities)

Document No: Master-30-99-90-0001 Rev 9.

(Note -4)

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 57 of 209

TABLE III: List of System Codes CODE

DESCRIPTION

55

Emergency Shutdown

56

Miscellaneous

57

Deluge System

58

Fire & Gas Detection/ Protection (Buildings)

59

Access Control System

(Note -5)

UTILITIES (OTHERS) 60

Steam/ Hot Oil

61

Instrument Air/ Plant Air

62

Chemical Injection/ Dosing

63

Diesel Oil/ Jet Fuel

64

Sweet Gas

65 66

Drain Open

67

Drain Closed/ Oil Water Drain/ Fluid Boosters

68

HP/ LP Vent

69

Inert Gas (Nitrogen)/ Liquid Nitrogen

(NOTE 2)

70 71

ICS/ICSS - Integrated Control System (NOTE 4)

72

Computer Control Network

73

SCADA

74

Control – General

75

Building Management System (BMS)

/ Integrated Control & Safety System

76 77 78 79 TELECOMMUNICATIONS 80 81

Radio (UHF/VHF/TETRA)/ Telecom Tower (TWR)

Document No: Master-30-99-90-0001 Rev 9.

(NOTE 3)

(NOTE 3)

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 58 of 209

TABLE III: List of System Codes CODE

DESCRIPTION

82

Telephone/ Telecom Cabinet (TLC)

83

MATV/ CCTV

84

Beacon (Navaid)

85

Data/ Structured Cabling/ FO/ LAN/ Meteorological System/ SDH Sys./ Automatic Weather Station (AWS)/FCMS (Fibre optic cable monitoring system)

86

Satellite

87

GSM/ Mobile

88

Public Address/ Music System (PAS)/ Video Conference System (VCE)

89 MISCELLANEOUS 90

Critical Safety System (Components)

91

HVAC

92

Cathodic Protection

93

Material Handling

94

Control Rooms/ Substations/ HVSG & MVSG Rooms

95

Offices/ Workshop/ Lab/ Guard House

96

Accommodation/ Mosque

97

Warehouses/ Sheds

98

Testing Instruments

99

General

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 59 of 209

The below table codes will be used by Maintenance planning (operations): TABLE III-1: List of System Codes for Maintenance planning (operations): Product

System

OFS

Oil

WFS

Water

GFS

Gas

PFS

Power/Lighting/Earthing

FFS

Fire & Safety

UFS

Utilities (Others)

CFS

Control

TFS

Telecommunications

MFS

Miscellaneous

Product

System

OFS

Oil

NOTES: 1.

Code „16‟ includes major flow metering of fields e.g. Sahil and Shah flow metering in Asab-CDS.

2.

Code „33‟ shall be used for hydrocarbon gas blanketing. Code ‟69‟ shall be also used for inert gas blanketing.

3.

Code „72‟ shall be used for digital process control systems e.g. distributed control systems (DCS), programmable logic controllers (PLC)…etc. For discrete or analogue systems code „74‟ shall be used.

4.

Code „54‟ shall be used for F&G Detection / Protection of Plants. Code „71‟ shall be used for digital Basic Process Control System (BPCS) viz Integrated Control System (ICS) / Integrated Control & Safety System (ICSS)

5.

Code ‟58‟ shall be used for F&G Detection / Protection of all buildings.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 60 of 209

TABLE IV: List of Cable Service Codes CODE

DESCRIPTION

BM

BMS Cables

TX

Telecom - Multi Service

DA

DATA CABLE FOR ADCO INTRANET (TELECOM)

DC

Direct Current

DH

Data Highway/Data Bus/Field Bus

EC

Electrical Control

EE

Earthing Cable

EX

Electrical - Multi Service

FD

Arial Feeder Cable

FG

Fire & Gas Detection

FO

Fiber Optic Telecommunication Cable

FO**

Fiber Optic Telecommunication Cable/ Other applicable Cable Service Codes as in this Table – See example below

HV

High Voltage(132/33/11/3.3/2.82 KV)

IA

Instrument - Analogue

ID

Instrument - Digital

IX

Instrument - Multi service

LV

Low Voltage (240/125/110/48V)

MV

Medium Voltage (415V)

NN

Neutral Cable

OH

Overhead Lines

PA

PUBLIC ADDRESS

SC

System Cable

TE

Telecommunication

TV

TV CABLE - TV/ MATV/ CCTV

CP

Cathodic Protection

Example: ** If the FO cable is with grounding conductor, shall be FOEE.  ..EE Earthing Cable  ..LV Low Voltage (240/125/110/48V)  ..FD Arial Feeder Cables

Document No: Master-30-99-90-0001 Rev 9.

then the combined cable service   

..PA ..TV

-

Public Address TV Cables

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 61 of 209

TABLE V: List of Line Service Codes CODE

DESCRIPTION

AW

Aquifer Water

ZO

Sludge

BG

Blanket Gas

BZ

Bactericide

CG

CO2

CO

COOLING OIL

CW

Cooling Water

CZ

Flocculant/ Coagulant

D

Drains (General)

DF

Diesel Fuel

DW

Potable Water/ Distilled Water

DZ

Demulsifier

FG

Fuel Gas (includes purge, stripping)

FW

Fire Water

FZ

Foam Compound

GL

Glycol

H

Halon

HC

Hydrocarbon Condensate

HF

Helifuel

HM

Heating Medium

HO

Hydraulic Oil

IA

Instrument Air

IG

Injection Gas

IW

Injection Water(Surface pump discharge t

Document No: Master-30-99-90-0001 Rev 9.

CODE

DESCRIPTION

IX

Injection Water or Gas (Common Line)

IZ

Corrosion Inhibitor

LO

Lube Oil

MF

Motor Gasoline Fuel

NN

Nitrogen

OZ

Oxygen Scavenger

PA

Plant Air

PG

Process Gas

PO

Process Oil (all Crude streams)

PW

Produced Water (From Process sources)

PZ

PH Control Chemical

R

Relief (General)

RW

Raw Water

SD

Sewage Drain

SO

Seal Oil

SW

SCAD Water

SZ

Scale Preventative

V

Vent

VG

Vent Gas (Flare)

WW

Wash Water

XZ

Miscellaneous Chemicals

Z

Chemicals

BD

Blowdown Drain (Automatic Process Drain)

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 62 of 209

TABLE VI: List of Mechanical Equipment Classification Codes CODE

DESCRIPTION

CODE

DESCRIPTION

ACSU

AC Split Unit (Indoor & Outdoor)

GD

Diesel Generator

ACU

HVAC Unit

GT

Turbine Generator

AHU

Air Handling Unit

GTAU

Gas Turbine Alternator Unit

AVB

B annulus Valve

H

Heater

AVC

C annulus Valve

HAP

Hose Accessory POD

AVL

A annulus Valve Left

HGB

Horizontal Ground bed

AVR

A annulus Valve Right

HL

Hose Flaking/Laying POD

B

Burner

HLV

Hook Lift Vehicle

BDH

Blow Down Hatch

HOV

Hand Operated Valve

BGB

Bore Hole Ground bed

HRV

Heat Recovery Ventillation

BOH

BLOWOUT HATCH

IQ

Injection Quill

C

Column

IWV

Injection Wing Valve

CHLR

Chiller

J

Ejector

CNVR

Conveyor as per ISA 5.5.

K

Compressor

CR

Crane

KD

Compressor Diesel Engine

D

Drier

KG

Compressor Gear Box

E

Heat Transfer Equipment/Water Cooler

KT

Compressor Turbine (Driver)

KWV

Killing Wing Valve

EX

Auxiliary Cooler

L

Loading Device Equipment

F

Fan/ Blower

LIWV

FA

Flame Arrestor

Long String Injection Wing Valve

FCU

HVAC-Fan Coil Unit

LLMV

Long String Lower Master Valve

FL

Flare

LMV

Lower Master Valve

FLS

Flare Stack

LP

Pig Launcher

FP

Foam Pumper

LPWV

FPS

Foam Proportioning Skid POD

Long String Production Wing Valve

FPT

Foam Pump Trailer

LSV

Long String Swab Valve

FWP

Foam / Water Pumper

LUMV

Long String Upper Master Valve

FX

Auxilliary Fan

M

Manifold

G

Generator/ Alternator

MFM

Mobile Foam Monitor

MFT

Mobile Foam Trailer

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

CODE

Tagging and Numbering Systems

DESCRIPTION

Page: 63 of 209

CODE

DESCRIPTION

MIV

Manual Isolation Valve

V

Vessel (Pressure)

MS

Molecular Seal

VAV

Variable Air Volume Box

NRV

Non Return Valve

VX

Auxilliary Vessel

P

Pump

WH

Well Head

PD

Pump Diesel

X

Miscellaneous Equipment

PT

PUMP DRIVER

XA

Agitator

PWV

Production Wing Valve

XBXA

Breathing Apparatus

PX

Auxiliary Pump

XD

Dampener

RIV

Rapid Intervention Vehicle

XDM

Motorized Shut-Off Dampers

RP

Pig Receiver

XECG

Carbon Dioxide Extinguisher

S

Filter

XEDP

Dry Powder Fire Extinguisher

SC

Slug Catcher

XEWG

Wheeled Gas Fire Extinguisher

SF

Filter Separator

XEWP

SHSV

Short String Swab Valve

Wheeled Powder Fire Extinguisher

SIWV

Short String Injection Wing Valve

XFB

Fire Blanket

XFF

Foam Hose Reel

SK

Skimmer/ Flotation Unit

XFH

Fire Hydrant

SLMV

Short String Lower Master Valve

XFM

Fire Monitor

SP

Special Piping Spool

XFR

Fire Hose Reel

SPWV

Short String Production Wing Valve

XFXD

Fire Dampers

XJ

Insulating Joint

ST

Strainer

XM

Mixer

SUMV

Short String Upper Master Valve

XMM

Motor Mixer

SV

Swab Valve

Z

Building (General)

SX

Auxiliary Filter

T

Tank

TC

Tractor Cab

TX

Auxiliary Tank

U

Package/ Skid

UMV

Upper Master Valve

DRIVERS Codes *

nd

rd

th

T

Turbine (Gas/ Diesel)

M

Motors (Electrical)

G

Gearbox

D

Diesel Engine

F

Fuel Gas Engine

(*) Drivers codes shall be used as 2 , 3 or 4 optional position letters to specifically indicate the supporting driving function of the main equipment.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 64 of 209

TABLE VII: List of Electrical Equipment Classification Codes CODE

DESCRIPTION

CODE

DESCRIPTION

ACB

Air Circuit Breaker (415V)

FP

Feeder Pillar

AHUM

AHU Motor

FS

Fuse Switch Unit

AMSP

Auto Manual Synchronising Panel

FSU

SWITCH FUSE UNIT

FXM

Auxiliary Fan Motor

BAT

Battery

GCB

SF6 GAS CIRCUIT BREAKER

BC

Battery Charger

GCP

Generator Control Panel

BMP

Burner Management Panel

GICB

CAP

Capacitor

SF6 GAS INSULATED CIRCUIT BREAKER

CB

Circuit Breaker (33kV/ 11kV)

GRP

Generator Relay Panel

CCB

Current Control Box

GTCP

CL

Current Limitor (For IS Limitor)

Generator/Turbine Control Panel

CON

Contactor

HF

Harmonic Filter

CRM

CRANE MOTOR

HSWG

High Voltage Switchgear

CT

Current Transformer

HVLI

HV Line Isolator

CUB

Switchgear Cubical

HVPP

High Voltage Protection Panel

CVT

Capacitor Voltage Transformer

IRP

Interposing Relay / Interface Panel

DB

Distribution Board

ISL

Isolator

ECP

Electrical Control Panel (General)

KM

Compressor Motor

ELCB

Earth Leakage Circuit Breaker

LCP

Local Control Panel

EM

Cooler Motor

LF

Light Fitting

EP

Earth Pit

LVPP

Low Voltage Protection Panel

ESCP

Electrical System (Software) control Panel

LVPR

Low Voltage Protection Relay

MC

Electrical Submersible Pump Panel

Motor Control Station (Field) (Start/ Stop Push Button)

MCC

Motor Control Centre

ESWG

Essential Services Switchgear

MCCB

Moulded Case Circuit Breaker

ETMP

Electrical Tariff Metering Panel

MDB

Main Distribution Board

EXM

Auxillary Cooler Motor

MP

Mimic Panel

FLTR

Fault Recorder

MPR

Motor Protection Relay

FM

Fan Motor

MSP

Manual Synchronising Panel

ESP

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

CODE

Tagging and Numbering Systems

DESCRIPTION

CODE

Page: 65 of 209

DESCRIPTION Protection Relay

MSWG

Medium Voltage Switchgear

MX

Auxiliary Motor

TP

Power Transformer

MXB

Marshalling Box

TPCP

Tap Changer Control Panel

NER

Neutral Earthing Resister

TPR

Transformer Protection Relay

NESB

Neutral Earthing Switch Board

TPX

Power Transformer (Auxiliary)

OCB

OIL CIRCUIT BREAKER

TR

OCR

Over Current Relay

Transformer Rectifier (cathodic Protection)

OHLP

Overhead Line Pole

TRX

Transformer Rectifier (Cathodic Protection)

OHLT

Overhead Line Tower

UPS

Uninterrupted Power Supply

PM

Pump Motor

UVR

Under Voltage Protection Relay

PS

General Power Socket (220V)

VCB

VACUME CIRCUIT BREAKER

PSS

Power Sub-Station (WS Cluster)

VFD

Variable Frequency Drive

PXM

Auxillary Pump Motor

VSD

Variable Speed Drive

R

Reactor

VT

Voltage Transformer

RCP

Remote Control Panel (General)

WS

Welding Socket (415V)

WT

Wave Trap/ Line Trap

RMU

Ring Main Unit

XAM

Agitator Motor

RRP

Reactor Relay Panel

XB

RTCP

Remote Tap Changer Control Panel

Beacon Light (Navigational/ Fire Etc.)

XCP

Miscellaneous Panels

RX

Resistor General

XDM

Dampener Motor

SAR

Surge Arrester

XLF

SKT

Sockets

Lighting Pole (Floor, Projector ....external)

SLP

Solar Panel

XMM

Mixer Motor

SVC

Static VAr Compensation

XMR

ANALOG / Digital MARSHALLING CABINET

SXM

Air Filter Drive

XPC

Misc. Computer

TCP

Turbine Control Panel

XR

Fault Recorder

TCS

Trip Circuit Supervision

XVM

Vibration Monitoring Panel

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 66 of 209

TABLE VIII: List of Telecommunication Equipment Classification Codes CODE

DESCRIPTION

ACSS

Access Control System Equipment

AWS

Automatic Weather Station

BTX

Beacon Transmitter

BXT

Beacon- Telephone System.

CCTV

Closed Circuit Television

CMRA

CCTV Camera

DDF

Digital Distribution Frame

FCMS

Fiber optic Cable Monitoring System - cabinet

CODE

DESCRIPTION

PAG

Paging Transmitters

PAS

Public Address System

PDH

Plesiochronous Digital Hierarchy

PPNL

Patch Panel (for Fiber/Copper Data)

PRJ

Projector

RAAT

Radio Antenna

RSS

Rural Subscriber System

RXR

Radar Reflector

FDB

Fiber Distribution Box

SCDA

FOCC

FIBER OPTIC COPPER CONVERTER

SCADA MTU: Supervisor Control And Data Acquisition

SDH

Synchronic Digital Hierarchy Network Equipment/Panel

SPKR

Speaker

SPL

Splitter

SXT

Sounder/ Hooter – Telephone system

TCB

Telephone Connection Box

TDB

Telephone Distribution Box

GTA

Ground To Air

HFS

HF Base Station

IDF

Intermediate Distribution Frame

LAN

Local Area Network Equipment

MATV

Master Antena Television System

MDF

Main Distribution Frame

TETR

Tetra Radio System- Cabinet

METE

Meteorological System Equipment

TEAT

Telephone Antenna

TEL

Telephone

MOD

Modem

THOD

TELEPHONE/TELECOM

MRN

Marine Radio

THR

Tetra Hand Held Radio

MUX

Multiplexer

TLC

Telecom Cabinet

ODF

Optical Distribution Frame

TMR

OLTE

Optical Line Terminal Equipment

Tetra Mobile Radio (Desktop / Vehicle radio)

TWR

Telecom Tower

OTDR

Optical Time – Domain Reflectometer.

TXRM

WELL SITES

PABX

Telephone Exchange

UHFR

UHF Base Station Repeater Panel

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

CODE

Tagging and Numbering Systems

DESCRIPTION

CODE

Page: 67 of 209

DESCRIPTION

UHFS

UHF Base Station

XCSL

UFH RADIO

USCH

Single Channel Radio (UHF)

XCTR

MATV/CCTV

VAR

Voice Activated Recorder

XDVR

MATV/CCTV

VCE

Video Conference System

XIDU

SATELLITE

VHFS

VHF Base Station

XMON

MATV/CCTV

VSCH

Single Channel Radio (VHF)

XODU

SATELLITE

WBBR

Wireless Broadband Remote Unit

XPF

Miscellaneous Pole Fixture (CCTV, F&G detectors etc.)

WBBS

Wireless Broadband Base Station

AMP

Amplifier

* XXAT

Miscellaneous Antenna

WKT

Walkie Talkie

WWU

Wash Wiper Unit (For CCTV....)

(* ‘XX’ is variable and can be replaced with TV-for television antenna, RA-for Radio Antenna, TE-for Telecom Antenna, etc.)

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 68 of 209

TABLE IX List of Instruments Classification Codes CODE AAH

DESCRIPTION

CODE

DESCRIPTION "Open"

Analyzer (Humidity/Moisture) Alarm High

BZSL

AAHH

Analyzer (Hum/Moist) Alarm High High

BDV Position Switch "Low" or "Closed"

CAH

conductivity Alarm High

AAL

Analyzer Alarm Low

CAL

conductivity Alarm Low

AC

Analyser Controller

CC

corrosion Coupon

ACP

Alarm Collection Point

CCP

Central Control Panel

ACV

ANALYZER CONTROL VALVE

CCR

Central Control Room

AE

Analyser Probe

CE

conductivity Element

AI

Analyser Indicator

CI

Conductivity Indicator

AIC

Analyser Indicator Controller

CM

Corrosion Monitor

AIT

Analyser Indicator Transmitter

CMA

Corrosion Monitor Alarm

ANN

Annunciator

CP

corrosion Probe

AP

Analyser Sampling Point

CPI

Corrosion Indicator

ASH

Analyzer (Humidity/Moisture) Switch High

CPT

Corrosion Probe Transmitter

ASHL

Analyser Switch High & Low

CSH

conductivity Switch High

ASL

Analyzer Switch Low

CSL

conductivity Switch Low

AT

analyser Transmitter

CVA

choke Valve

AXXX

Analyser General

DCC

DCS Cabinet

BA

Burner Flame or Flame-Out Alarm /Normal

DCS

distributed Control System

DDXA

Drier Alarm

BAH

Burner Flame Alarm High or "On"

DE

density Element

BAL

Burner Flame Alarm Low or "Off"

DI

density Indicator

BDV

BLOW DOWN VALVE

DPAH

Differential Pressure Alarm High

BE

Burner Flame Element

DPAL

Differential Pressure Alarm Low

BOH

Tank Blowout Hatch

DPC

differential Pressure Controller

BSDA

Burner Shut Down Alarm

DPCV

BSOV

BDV Solenoid valve

Differential Pressure Control valve

BV

Block Valve / Sectionalising Valve

DPI

differential Pressure Indicator

BZSH

BDV Position Switch "High" or

DPIC

differential Press. Indi. Controller

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

CODE

Tagging and Numbering Systems

DESCRIPTION

DPIT

Differential Pressure Indicator Transmitter

DPR

Differential Pressure Recorder

DPRV

Differential Pressure Regulating Valve

DPS

differential Pressure Switch

DPSA

Differential Pressure Switch Alarm

DPSH

differential Pressure Switch High

DPSL

differential Pressure Switch Low

DPT

differential Pressure Transmitter

DPXX

Differential Pressure (General)

DR

Density Recorder

DT

density Transmitter

DTAH

CODE

Page: 69 of 209

DESCRIPTION

FC

flow Controller - Blind

FCP

fire & Gas Control Panel

FCRP

Fire Control Repeater Panel

FCV

flow Control Valve

FE

flow Element

FFHC

Hand Switch to Close from Console for FAN

FFHO

Hand Switch to Open/Start from Console for FAN

FFHS

Hand Switch to Stop from Console for FAN

FFHX

Misc./Selector/Test Handswitch from Console

FFXA

Misc. Fault/Alarm in Software System for Fan

Differential Temperature Alarm High

FFXC

Signal To Close from DCS/PLC for FAN

DTAL

Differential Temperature Alarm Low

FFXI

Misc./Status Indication in Software System for Fan

DTI

differential Temperature Indicator

FFXO

Signal to Open/Start from DCS/PLC for FAN

DTIC

Differential Temperature Controler

FFXS

Signal to Stop from DCS/PLC for FAN

DTSL

Differential Temperature Switch Low

FG

flow Sight Glass

DTXX

DIFFERINTIAL TEMP. (GEN)

FHS

flow Hand Switch

DWS

DCS Workstation

FI

flow Indicator

DY

Density I/P Relay/ Converter

FIA

Flow Indicator Alarm

EI

Voltage Indicator

FIC

flow Indicator Controller

EIV

Emergency Manual Isol. Valve

FIS

flow Indicating Switch

ET

Voltage Transmitter

FIT

Flow Indicator Transmitter

FA

flow Alarm

FQ

flow Totaliser

FAH

flow Alarm High

FQI

flow Totaliser Indicator

FAL

flow Alarm Low

FR

flow Recorder

FALL

Flow Alarm Low Low

FRC

flow Recorder Controller

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

CODE

Tagging and Numbering Systems

DESCRIPTION

CODE

Page: 70 of 209

DESCRIPTION

FS

flow Switch

HIC

manual Loader

FSAH

flow Shutdown Alarm High

HM

Hour Meter

FSAL

flow Shutdown Alarm Low

HPPV

High Pressure Pilot Valve

FSDH

flow Shutdown High

HS

FSDL

flow Shutdown Low

hand Operated Switch (push Button)

FSDX

Flow Shutdown Override switch

HSC

Hand Switch Close

FSH

flow Switch High

HSD

Manual Shut Down Switch

FSHH

flow Switch High High

HSDA

Manual Shut Down Alarm

FSHL

Flow Switch High Low

HSDV

HAND SHUTDOWN VALVE

FSL

flow Switch Low

HSDX

Hand Shut Down Override Switch

FSLL

flow Switch Low Low

HSO

Hand Switch Open

FSOV

FCV Solenoid Valve

HSOV

HCV Solenoid Valve

FT

flow Transmitter

HSXA

Hand Oper. Switch - Operated Alarm

FV

flow On/ Off Control Valve

HV

hand On/off Control Valve

FX

flow Computer

HY

HCV I/P RELAY/CONVERTOR

FXXX

Flow Instrument (General)

HZIH

FY

flow I/p Relay/ Converter

HCV/HV Position Indicator "High" Or "Open"

FZB

flow Zener Barrier

HZIL

FZIH

FCV Position Indicator "High" Or "Open"

HCV/HV Position Indicator "Low" Or "Closed"

HZSH

FZIL

FCV Position Indicator "Low" Or "Closed"

HCV/HV Position Switch "High" Or "Open"

HZSL

FZSH

FCV Position Switch "High" Or "Open"

HCV/HV Position Switch "Low" Or "Closed"

ICC

ICS/ICSS-Control Cabinet

FZSL

FCV Position Switch "Low" Or "Closed"

ICP

intermediate Control Panel

ICS

Integrated Control System

FZT

FCV Position Transmitter

ICSS

GDXA

Misc. Fault/Alarm in Software System for Generator Diesel Engine

Integrated Control & Safety System

II

Current Indicator

IT

Current Transmitter

IWS

ICS/ICSS Work Station

JB

junct. Box (elec./telec./control)

GDXI

HCV

Misc./Status Indication in Software System for Generator Diesel Engine hand Control Valve

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

CODE

Tagging and Numbering Systems

DESCRIPTION

CODE

Page: 71 of 209

DESCRIPTION

JPB

junction Box (pneumatic)

LIL

Level Indicator Low

KKHC

Hand Switch to Close from Console for COMPRESSOR

LISH

Level Indicator Switch High

LISL

Level Indicator Switch Low

KKHO

Hand Switch to Open/Start from Console for COMPRESSOR

LIT

Level Indicator Transmitter

KKHS

Hand Switch to Stop from Console for Compressor

LPPV

Low Pressure Pilot Valve

LR

level Recorder

LRC

level Recorder Controller

LS

level Switch

LSAH

level Shutdown Alarm High

KKHX

Misc./Selector/Test Handswitch from Console

KKXA

Misc. Fault/Alarm in Software System for Compressor

KKXC

Signal To Close from DCS/PLC for COMPRESSOR

LSAL

level Shutdown Alarm Low

LSDH

level Shutdown High

KKXI

Misc./Status Indicator in Software System for Compressor

LSDL

level Shutdown Low

KKXO

Signal to Open/Start from DCS/PLC for Compressor

LSDX

Level Shut Down Override switch

LSH

Level Switch High

KKXS

Signal to Stop from DCS/PLC for Compressor

LSHH

level Switch High High

LSHL

level Switch High/ Low

LA

Level Alarm

LSL

level Switch Low

LAH

level Alarm High

LSLL

level Switch Low Low

LAHH

level Alarm High High

LSOV

LCV Solenoid Valve

LAHL

Level Alarm High & Low

LT

level Transmitter

LAL

level Alarm Low

LV

level On/ Off Control Valve

LALL

level Alarm Low Low

LXXX

Level Instrument (General)

LC

level Controller - Blind

LY

level I/p Relay/ Convertor

LCP

local Control Panel

LZB

level Zener Barrier

LCV

level Control Valve

LZIH

LG

level Gauge

LCV/LV Position Indicator "High" Or "Open"

LHS

level Hand Switch

LZIL

LI

level Indicator

LCV/LV Position Indicator "Low" Or "Closed"

LIA

Level Indicating Alarm

LZSH

LCV/LV Position Switch "High" Or "Open"

LIC

level Indicator Controller

LZSL

LIH

Level Indicator High

LCV/LV Position Switch "Low" Or "Closed"

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

CODE

Tagging and Numbering Systems

DESCRIPTION

CODE

Page: 72 of 209

DESCRIPTION

LZT

LCV Position Transmitter

PAH

pressure Alarm High

MAH

humidity Alarm High

PAHH

Pressure Alarm High High

MAL

humidity Alarm Low

PAHX

High Pressure Alarm Override

MCS

Master Control Station

PAL

pressure Alarm Low

MOS

maintenance Override Switch

PALL

Pressure Alarm Low Low

MOV

motor Operated Valve

PALX

Low Pressure Alarm Override

MP

mimic Panel

PC

pressure Controller-blind

MR

humidity Recorder

PCV

pressure Control Valve

MT

Humidity Transmitter

PDXA

MVHC

Hand Switch to Close from Console for MOV

Misc.Fault/Alarm in Software System for Diesel Engine Pump

PDXI

Misc./Status Indication in Software System for Diesel Engine Pump

PHS

pressure Hand Switch

PI

pressure Gauge Indicator

PIA

Pressure Indicating Alarm

PIC

pressure Indicator Controller

PISH

Pressure Indicator Switch High

PISL

Pressure Indicator Switch Low

PIT

Pressure Indicating Transmitter

PLC

programmable Logic Controller

PPHC

Hand Switch to Close from Console for Pump

PPHO

Hand Switch to Open/Start from Console for Pump

PPHS

Hand Switch to Stop from Console for Pump

PPHX

Misc./Selector/Test Handswitch from Console

PPXA

Misc. Fault/Alarm in Software System for Pump

PPXI

Misc./Status Indicator in Software System for Pump

PPXO

Signal to Open/Start from DCS/PLC for Pump

MVHO

Hand Switch to Open/Start from Console for MOV

MVHS

Hand Switch to Stop from Console for MOV

MVHX

Misc./Selector/Test Handswitch from Console

MVXA

Misc. Fault/Alarm in Software System for MOV

MVXC

Signal To Close from DCS/PLC for MOV

MVXI

Misc./Status Indication in Software System for MOV

MVXO

Signal to Open/Start from DCS/PLC for MOV

MVXS

Signal to Stop from DCS/PLC for MOV

MVZA

Miscrepancy Alarm in Software System for MOV

MVZI

MOV Position Indicator

MVZT

MOV Position Transmitter

MX

Moisture Analyser

MXB

MARSHALLING BOX

OOS

Operational Override Switch

PA

pressure Alarm

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

CODE

Tagging and Numbering Systems

DESCRIPTION

CODE

Page: 73 of 209

DESCRIPTION

PPXS

Signal to Stop from DCS/PLC for Pump

PZSH

PCV Position Switch "High" Or "Open"

PR

pressure Recorder

PZSL

PRC

pressure Recorder Controller

PCV Position Switch "Low" Or "Closed"

PRV

pressure Reducing/ Regul. Valve

PZT

PCV Position Transmitter

PS

pressure Switch

QC

Quality Controller

PSAH

pressure Shutdown Alarm High

QT

Totalizer Transmitter

PSAL

pressure Shutdown Alarm Low

QX

Quality Transmitter

PSDH

pressure Shutdown High

RHS

Remote Hand Oper. Switch (Push Button)

PSDL

pressure Shutdown Low

RO

Restriction Orifice

PSDX

Pressure Shut Down Override switch

ROV

remote Operated Valve

PSE

bursting Disc

RSOV

ROV Solenoid Valve

PSH

pressure Switch High

RZIH

ROV Position Indicator "High" Or "Open"

PSHH

pressure Switch High High

RZIL

PSHL

Pressure Switch High Low

ROV Position Indicator "Low" Or "Closed"

PSL

pressure Switch Low

RZSH

PSLL

pressure Switch Low Low

ROV Position Switch "High" Or "Open"

PSOV

PCV Solenoid Valve

RZSL

ROV Position Switch "Low" Or "Closed"

PSV

pressure Safety Valve

SA

Speed Alarm

PT

pressure Transmitter

SAH

Speed Alarm High

PV

pressure On/off Control Valve

SAL

Speed Alarm low

PVSV

pressure/ Vacuum Safety Valve

SC

scale Coupon

PXXX

Pressure Instrument (General)

SDP

shutdown Panel

PY

pressure I/p Relay/ Converter

SDV

shutdown Valve

PZB

pressure Zener Barrier

SE

Speed Element

PZI

PSV Position Indicator

SI

speed Indicator

PZIH

PCV Position Indicator "High" Or "Open"

SIH

Speed Indicator High

PZIL

PCV Position Indicator "Low" Or "Closed"

SIL

Speed Indicator Low

SOV

solenoid Valve

PZS

PSV Position Switch

SOVI

Solinoid Status Indication

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

CODE

Tagging and Numbering Systems

DESCRIPTION

CODE

Page: 74 of 209

DESCRIPTION

SOVX

Solenoid Status Override

TIC

temperature Ind. Controller

SS

Selector Switch

TISH

SSDH

speed Shutdown High

temperature Indicator Switch High

SSOV

SDV Solenoid Valve

TISL

temperature Indicator Switch Low

SSSV

sub-surface Safety Valve

TIT

SSV

surface Safety Valve

Temperature Indicating Transmitter

ST

Speed Transmitter

TJ

Temperature Scanner

SVHX

Misc./Selector/Test Handswitch from Console

TR

temperature Recorder

TRC

temperature Recorder Controller

TRV

Temperature Reduc./Regulating valve

SVZT

SDV Position Transmitter

SXS

Speed Switch

SY

Speed Indicator

TS

temperature Switch

SZAH

Speed High Alarm High

TSAH

SZIH

SDV Position Indicator "High" Or "Open"

temperature Shutdown Alarm High

TSAL

SZIL

SDV Position Indicator "Low" Or "Closed"

temperature Shutdown Alarm Low

TSDH

temperature Shutdown High

SZSH

SDV Position Switch "High" Or "Open"

TSDL

temperature Shutdown Low

TSDX

SZSL

SDV Position Switch "Low" Or "Closed"

Temperature Shut Down Override switch

TSH

temperature Switch High

TA

temperature Alarm

TSHH

temperature Switch High High

TAH

temperature Alarm High

TSHL

Temperature Switch High Low

TAHH

Temperature Alarm High High

TSL

temperature Switch Low

TAL

temperature Alarm Low

TSLL

temperature Switch Low Low

TALL

temperature Alarm Low Low

TSOV

TCV Solenoid Valve

TC

temperature Controller - Blind

TSV

Thermal Safety Relief Valve

TCB

telephone Connection Box

TT

temperature Transmitter

TCV

temperature Control Valve

TV

temp. On/off Control Valve

TE

temperature Element

TW

thermowell

THS

temperature Hand Switch

TXXX

TI

temperature Indicator

Temperature Instrument (General)

TIA

Temperature Indicator Alarm

TY

temp. I/p Relay/ Converter

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

CODE

Tagging and Numbering Systems

DESCRIPTION

CODE

Page: 75 of 209

DESCRIPTION

TZB

temperature Zener Barrier

XFAS

fire Alarm Sounder

TZIH

TCV Position Indicator "High" Or "Open"

XFD

fire Detector

XFGA

TZIL

TCV Position Indicator "Low" Or "Closed"

MISC. FIRE & GAS ALARM COMMON

XFM

fire Monitor

TZSH

TCV Position Switch "High" Or "Open"

XFP

CO2 Dry Powder

TZSL

TCV Position Switch "Low" Or "Closed"

XFSB

Combined Sounder Beacon-Fire Alarm in Container

TZT

TCV Position Transmitter

XFV

Pneumatic/Fire On-Off Cont. Valve

UA

Miscellaneous Alarm

XFXS

Fire Interface activation Signal

UCP

Unit Control Panel

XFZB

Fire Zener Barrier

UI

Tank side Indicator

XGA

flammable Gas Alarm

UIT

Tank Data Receiver

XGAB

gas Alarm Beacon

UL

lamp local panel

XGAS

gas Alarm Sounder

UX

Tank Scanning Unit

XGCA

VSD

Variable Speed Drive

Misc. Gas Chromatograph Analyser

VV

main Isolation Valve (hand Operatd)

XGD

flammable Gas Detector

XGDR

IR Beam Gas Det. (Receiver)

XA

Miscellaneous Alarams

XGDT

IR Beam Gas Det. (Transmitter)

XAH

Vibration Alarm High

XGM

flammable Gas Monitor

XAHH

Vibration Alarm High High

XGXS

Gas Interface activation Signal

XALL

Vibration Alarm Low Low

XHCP

XBLV

Hydraulically Actuated Ball Valve

HEAT DETECTOR CONTROL PANEL

XBS

Fog Horn

XHD

heat Detector

XCFD

CCTV Flame Detector

XHDI

XCP

SCADA RTU/Console/Misc. Panels

Heat Detector Response Indicator

XDM

Damper Motor

XHGD

Hydrogen Gas Detector

XE

Vibration Probe

XHS

Selector Switch / Misc.Hand Operated Switch

XFA

fire Alarm

XI

Miscellaneous/ Status Indication

XFAB

fire Alarm Beacon

XISD

Incipient Smoke Detector

XFAM

Individual Addressable Module/ Interface Module

XL

3 Lamp status Unit (AutoManual-Inhibit)

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

CODE

Tagging and Numbering Systems

DESCRIPTION

CODE

Page: 76 of 209

DESCRIPTION

XLHD

Linear Heat Detector

XVAL

Vibration Alarm Low

XMCP

manual Call Point

XVCP

vibration Control Panel

XMR

marshalling Cabinet

XVE

vibration Probe

XO

Start Signal from DCS

XVM

vibration Monitor

XOV

Locally Operated Valve or Misc./Hydraulic Operated Valve

XVS

vibration Switch

XVSA

vibration Shutdown Alarm

XP

Bio Probe

XVSD

Video Smoke Detector

XPC

Misc. Computer

XVSH

Vibration Shutdown High

XPD

Pig Detector

XVSL

Vibration Shutdown Low

XPI

Bio Indicator

XVT

Vibration Transmitter

XPZI

Pig Position Indicator

XVXX

Vibration General

XR

Misc. Recorder/ Printer

XWDT

WIND DIRECTION TRANSMITTER

XRV

Air Release Valve

XWE

WIND SENSOR

XS

Misc. Switch

XWS

Misc. Workstation

XSD

smoke Detector

XWST

WIND SPEED TRANSMITTER

XSDI

Smoke Detector Response Indicator

XY

Pneumatic Pilot

XSDT

smoke Detector Transmitter

XZAH

Misc. Valve Position Alarm "High" Or "Open"

XSH

Vibration Switch High

XZAL

XSHH

Vibration Switch High High

Misc Valve Position Alarm "Low" Or "Closed"

XSL

Misc. Switch Low

XZIH

XSOV

Misc. Solenoid Valve

Misc. Valve Position Indicator "High" Or "Open"

XTGA

toxic Gas Alarm

XZIL

Misc. Valve Position Indicator Low Or "Closed"

XTGB

Toxic Gas Alarm Beacon

XZSH

XTGD

toxic Gas Detector

Misc. Valve Position Switch "High" Or "Open"

XTGI

Toxic Gas Detector Response Indicator

XZSL

Misc. Valve Position Switch "Low" Or "Closed"

XTGM

toxic Gas Monitor

YA

KEY PHASE ALARM

XTGT

toxic Gas Detector Transmitter

YE

KEY PHASOR PROBE

XV

Pneumatic Valve / Relay

YS

Key Phase Switch

XVA

vibration Alarm

YSM

Key Phase Monitor

XVAH

Vibration Alarm High

YT

KEY PHASOR TRANSMITTER

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

CODE

Tagging and Numbering Systems

DESCRIPTION

CODE

Page: 77 of 209

DESCRIPTION in "Between"

ZA

Position Alarm

ZAH

Valve Position Alarm "High" Or "Open"

ZSOV

Solenoid Valve

ZT

Position Transmitter

ZAL

Valve Position Alarm "Low" Or "Closed"

ZXA

Valve Discrepancy Alarm

ZAM

Valve Position Alarm "Middle" Or in "Between"

ZXAH

Axial displacement Alarm High

ZXXX

Position Indicator (General)

ZB

Zener Safety Barrier

ZC

Position Controller

ZE

*..HO

Hand Switch To Open/ Start From Console

Axial Position / Axial Displacement

*..HS

Hand Switch To Stop From Console

ZI

position Indicator

*..HC

Hand Switch To Close From Console

ZIC

Position Indicator "Closing"

ZIH

Position Indicator "High" Or "open"

*..XO

Signal To Open/Start From DCS/PLC

*..XS

Signal To Stop From DCS/PLC

**..XC

Signal to Close From DCS/PLC

ZIL

Position Indicator "Low" Or "closed"

ZIM

Valve Position Indicator "Middle" Or in "Between"

*..XA

Miscellaneous Alarms including Fault Alarm in Software System

ZIO

Positioned Indicator "Opening"

*..XI

Miscellaneous/ Status Indication in Software System

ZS

Position Limit Switch

ZSH

position Switch "high" Or "open"

*..ZA

Discrepancy Alarm in Software System

ZSL

position Switch "low" Or "closed"

**..ZI

Position Indicator

ZSM

Valve Position Switch "Middle" Or

*..ZT

Position Transmitter

*.. These 2 letter codes shall be preceded by PP for pumps, FF for fans, MV for MOVs, KK for compressor, SV for SDVs, AB for Air Circuit Breakers, GB for Gas Circuit Breakers, IL for Isolators, MB for Moulded Case Circuit Breakers, OB for Oil Circuit Breakers, VB for Vacuum Circuit Breakers or Vacuum Insulated Circuit Breakers, etc. Note: Additional instrument codes may be formatted using the instrument identification matrix in Appendix-06. However these shall be subject to ADCO Approval

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

TABLE X: List of Junction Box Codes CODE

DESCRIPTION

MH

Manhole

JB

Junction Box

Document No: Master-30-99-90-0001 Rev 9.

Page: 78 of 209

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

TABLE XI: List of Document Classification Codes CODE

DESCRIPTION GENERAL

00

General Specification

01

Hazardous Area Classification

02

Field Layouts & Terminal Layouts

03

Site Layouts & Field Area Layouts

04

Plot Plans

05

Field Sub-Area Plans

06 07

Line Routing Plans

08

PFD & P&ID

09

Asset Integrated Management System (AIMS)

10 11

Miscellaneous PIPING INCLUDING PIPELINES

12

Piping Specifications

13

Piping Layouts

14

Piping Layout “Elevations”

15

Isometrics

16

Pipe Supports

17

Line List/Schedules

18

Data Sheets

19

Bill Of Materials/ Tie-in Schedules

20

Piping For Building Services

21

General Arrangement – Piping

22

Pipeline Profiles & Details

23

Miscellaneous/Stress Analysis Reports MECHANICAL: EQUIPMENT

24

Equipment Specifications

25

Equipment Drawings

Document No: Master-30-99-90-0001 Rev 9.

Page: 79 of 209

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 80 of 209

TABLE XI: List of Document Classification Codes CODE

DESCRIPTION

26

Equipment Schedules

27

Equipment Data Sheets

28

HVAC Equipment Drawings

29 30 31

Miscellaneous MECHANICAL: VESSELS & STORAGE TANKS

32

Vessels & Tank‟s Specification

33

Vessels & Tank‟s Drawings

34

Vessels & Tank‟s Data Sheets

35 36

Miscellaneous MATERIALS/ CORROSION

37

Specifications/ Standards / Procedures

38

Miscellaneous INSTRUMENTATION INCLUDING FIRE & GAS

39

Instrument Specifications

40

Instrument Data Sheets

41

Instrument Loop/Segment diagrams

42

Cause & Effect/ Logic/ Ladder Diagrams/ Software Configuration Diagrams And relay Schematics

43

Control Room/ Control Panel/ Auxiliary Racks Layouts

44

Instrument Location Layouts

45

Fire & Gas Detectors Location Layouts (Including Building Services)/ F& G Block Diagram

46

Instrument Hook-Up Diagrams (Process & Pneumatic)/ Installations Drawings

47

Instrument Intercon./ Schematic/ Termination/ Wiring Diagrams

48

Lists/Schedules/Bill Of Materials (Safety/ Relief Valve Schedule, I/O Lists etc.)

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 81 of 209

TABLE XI: List of Document Classification Codes CODE

DESCRIPTION

49

Instrument Location & Cable Routing Layouts / Fire & Gas Detector Location & Cable Routing Layouts / Cable Block Diagrams

50

Instrumentation Equipment Drawings

51

Instrument Engineering Sheets

52

Miscellaneous ELECTRICAL

53

Electrical Specifications

54

Electrical Data Sheets

55

Electrical Load Lists

56

Key Single Line Diagrams, SLDs & Protection & Metering Diagrams

57

Electrical Panel Layouts

58

Schematic Wiring/ Interconnection/ Circuit/ Termination/ Sequence Diagrams/ Elect. Logic Diagrams

59

Elect. Equip., Location & cable Routing Layouts, Substation/ Switchyard Layouts, Lighting/ Earthing Layouts & cable Block Diagram

60

Electrical Equipment Drawings

61

Overhead Transmission Lines Drawings

62

Cathodic Protection Drawings

63

Lists/ Schedules/ Bill Of Material

64

Electrical Drawings For Building Services

65

Building Management System Drawings

66 67

Protection Relay Co-ordination Settings (Calculations, Curves, Tables)/ Installation Standards/ Load Analysis/ Miscellaneous TELECOMMUNICATION

68

Telecommunication Specifications

69

Telecommunication Data Sheets

70

Telecom. Line Diagram, Telecom Block Diagram, Telecom Wiring/ Interconnection Diagram, Telecom Panels Layout

71

Overall Telecom. Equipment and Cable Routing Layout

72

Equipment & Outlet Layouts Telephone, Data, PA and MATV Services

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 82 of 209

TABLE XI: List of Document Classification Codes CODE

DESCRIPTION

73

List /Schedules Bill of Materials

74

Miscellaneous CIVIL

75

Civil Specifications

76

All Structural and Civil Drawings

77

Schedules & Bill Of Materials

78

Architectural Drawings

79

General Arrangement – Civil (Refer Sec. 4.6.2)

80 81 82

Maps, Topographic drawings, Grading Plan, Levelling & Surveys, Irrigation, Landscaping

83

Miscellaneous SAFETY INCLUDING FIRE FIGHTING

84

Specifications

85

Safety Equipment Data Sheets

86

Safety Equipment Drawings

87

Safety Equipment Layout

88

Fire Fighting Layout/ Fire Water System Layout/ Schematic

89

Miscellaneous MISCELLANEOUS DOCUMENTS

90

Engineering Procedures And Working Procedures

91

Philosophy & Project definition Reports & General Reports

92

Terms Of Reference/ Contract Documents/ Tender Documents/ Minor Work Order/ Task Order Justification

93

Scope Of Works/ Procurement Packages/ Manufacturing/ Construction Records Books

94

Engineering Dossiers/ Technical Proposal

95

Manuals (Engg., Operating Maintenance, Safety, Etc..)

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :

Tagging and Numbering Systems

Page: 83 of 209

TABLE XI: List of Document Classification Codes CODE

DESCRIPTION

96

Vendor Data Books

97

Hazop/ Hazan Studies And Technical Audits/ Safety Audits & Quality Assurances/ Project Quality Plan/ Commissioning

98

Finance Documents

99

Catalogue

For Technical Studies, Calculations, Reports, etc. the relevant discipline miscellaneous code to be used. e.g. General Studies – Code 11, Stress Analysis Report – Code 23, Electrical Studies – Code 67, etc.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings

4. 4.1.

Page: 84 of 209

DRAWING STRUCTURE AND CONTENTS OF MASTER DRAWINGS INTRODUCTION

This section details the MASTER engineering drawings structure and contents of each type of drawings. The drawings of the Engineering Division have been redefined and organized in a structure that maps all operating areas of ADCO with greater details at each layer downward and also utilizes full potential of the CAD system. The engineering drawings structure diagrams enclosed in this section depict the type of engineering drawings and the logical flow of information required to prepare the drawings. The succeeding chapters of this section describe the content requirements and the interrelationship between the drawings. 4.1.1.

General

The Consultant/Contractor of ADCO Projects shall use these ADCO drawings electronic files in AutoCAD to develop project engineering drawings as explained in Section 5.11 of this document, Procedure for Preparation of Project Drawings. Project deliverables shall be as defined in Section 5.10 of this document and the project specific deliverable schedule. For Project Drawings, Refer to Section 5.0 of this Document.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.2.

Page: 88 of 209

GENERAL DRAWINGS 4.2.1.

ADCO Facilities - Master Plan

This drawing indicates the Fields and Terminal operated by ADCO. The relative location of each area and its size are shown. grid used in ADCO engineering drawings.

It also indicates the master

The master grid is overlaid on the Abu Dhabi emirates map in UTM projection on a scale of 1:500,000. One grid element corresponds with the line routing plan drawing and the area covered under each field corresponds with the field Layout drawing(s). The following areas presently operated by ADCO are shown in the Master Plan: 

Bab Field



Bu Hasa Field



Asab Field



Shah Field



Sahil Field



Jarn Yaphour Field



Jebel Dhanna Terminal



North East Bab (Al Dabbiya & Rumaitha)



Beda Al Qemzan



Quashwira



Mender

Each of these areas is shown in detail in the corresponding Field Layout / Terminal Layout drawings. A copy of the Master Plan is enclosed on the following page. All UTM co-ordinates shall be based on Nahrwan Datum.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.2.2.

Page: 90 of 209

Field/ Terminal Layout Drawing

4.2.2.1.

Size

:

A0

4.2.2.2.

Scale

:

1 : 50,000 *

4.2.2.3.

Content

:

The Field/ Terminal Layout drawing shall indicate all the facilities in outline in a overall field shown in the ADCO Facilities Master Plan. The facilities shall include: 

Central facilities and accommodation area.



Remote stations and facilities.



All wells with well numbers.



Main pipelines (oil, gas, water).



Electrical power overhead lines.



Main roads and sand tracks.



Survey control points.



Field boundaries.

The drawings shall be prepared with appropriate grid system as shown on the sample drawings on the following page and shall be with both Northing and Easting coordinates. The main grid shown on the drawing is used for developing Master Site Layouts/ Field Area Layouts. The secondary and larger grid corresponds with applicable Line Routing Plans. One grid element of a Field Layout drawing (2km x 2km) corresponds with one Field Area Layout. Each Field Area shall be identified by a number beginning with 101 at the top left. * 1:66,000 scale is used for big areas to accommodate all Field to accommodate in 1 sheet e.g. – Bu Hasa & Bab.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.2.3.

Page: 92 of 209

Line Routing Plan

4.2.3.1.

Size

:

A0

4.2.3.2.

Scale

:

1 : 10,000

4.2.3.3.

Content

:

The Line Routing Plan shall correspond with one grid element of ADCO Facilities Master Plan and also the larger grid element (denoted by *) of the Field Layout drawing. The drawing shall indicate facilities such as: 

Central and Remote Facilities



Overhead transmission lines.



Main Oil Lines Transfer pipeline and Flowlines



Well injection lines/ gas trunk lines and gathering/ injection lines



Main roads, sand tracks and landmarks



Survey control points



Underground cables/FO cables

The grid element with reference to the Master Plan shall be identified on the drawing and also on the title description. The drawing shall indicate both Northing and Easting coordinates and key to the Field Layout (line routing plan inside the Field) or ADCO Facilities Master Plan (line routing plan outside a Field). The line routing plans developed for an area outside a Field shall additionally contain an alphabetic grid as shown on the Master drawing structure on page 88 to enable development of downstream drawings. The drawing is enclosed on the following page. It covers an area of 8 km x 6 km. All major and non-major facilities both inside and outside the ADCO field limits shall be shown (e.g. overhead lines, main oil lines etc. for outside the field).

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.2.4.

Page: 94 of 209

Site Layout Drawing

4.2.4.1.

Size

:

A0

4.2.4.2.

Scale

:

1 : 2,500

4.2.4.3.

Content

:

A Site Layout Drawing shall be made for the Major Facilities like central degassing station, accommodation, remote stations, compressor stations, etc. A Site Layout Drawing shall include the following: 

All plants



Buildings/ Structures



Roads and Main Tracks



Main Pipe runs



Overhead lines



Underground cable runs and trenches



Survey control points.



Wells



Flares



Prevailing wind direction

The Site Layout shall be drawn to 1:2500 scale. It shall be developed from field layout drawings with an appropriate grid system as shown on the sample drawing. The area covered by the drawing shall be 2km x 2km and shall either coincide with one full grid element of the Field/ Terminal Layout or shall cover several adjacent grid divisions as appropriate, to include full details of the plant facility. Key to the Field Layout shall also be indicated.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.2.5.

Page: 96 of 209

Field Area Layout Drawing

4.2.5.1.

Size

:

A0

4.2.5.2.

Scale

:

1 : 2,500

4.2.5.3.

Content

:

A Field Area Layout drawing is an equivalent of a Site Layout drawing. It covers an area of 2km x 2km and indicates non major facilities, like overhead transmission lines, transfer pipelines, artificial lift installations, water supply stations, rest houses and areas adjacent to the Site Layouts. The Field Area Layout drawing shall include the following: 

Building/ Structures



Wellheads



Roads and main tracks



Main Pipe runs



Overhead lines



Underground cable runs and trenches.



Flares

The Field Area Layout shall be drawn to scale using the existing co-ordinates (Nahrwan Datum) with an appropriate grid system as shown on the sample drawing on the following page and with base co-ordinates for both UTM Northing and Easting. The area covered by the drawing should coincide with one grid element of the Field Layout/ Line Routing Plan.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.2.6.

Page: 97 of 209

Plot Plan

4.2.6.1.

Size

:

A0/A1

4.2.6.2.

Scale

:

1 : 500

4.2.6.3.

Content

:

A Plot Plan corresponds to a fenced plant of the Site Layout or a field Area Layout. A Plot Plan shall indicate: 

Buildings/ Structures



Equipment/ skids



Roads/ Tracks



Fence Lines



Wells



Pits/ Concrete Trenches, Telecom Manholes



Prevailing wind direction

The drawing shall be prepared with appropriate grid system aligned with the plant North as shown on the sample drawings on the following pages. The included angle between the true north and plant north shall be indicated on the drawing. All equipment shall be identified with tag numbers. Plant North shall be selected along one side of the fence such that the included angle is less than 45°. Plant zero axes shall be positioned such that negative coordinates are avoided. Reference shall be made to the nearest available ADCO Survey Control points and the plant (inside) survey reference points and their coordinates shall be established and tabulated on the Plot Plan. In case a Plot Plan is required to be shown on more than one sheet because of its large size, then a "Plot Plan-Overall" drawing shall be developed at the nearest suitable scale to show the full extent of the plot on one sheet as indicated on the sample drawing enclosed. This is the case for Asab-CDS, Bab-CDS, Jebel Dhanna tank farm and Industrial Area, etc. The Plot Plan shall be provided with alphanumeric grid covering the full area of the Plot Plan. The main sections of the grid shall be identified with alphabetic code and subsections shall be numbered beginning with 01 at the top left of each main section. Each grid element shall be of 25m (H) x 30 m (W).

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings

Page: 98 of 209

Each main sections of the Plot Plan shall be shown in greater detail in the corresponding General Arrangement drawing. Piping layouts shall be drawn for each subsection. All gas wells shall be considered as Plant and same description shall be followed.

Document No: Master-30-99-90-0001 Rev 9.

1

3

2

4

A1

A A20

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings

4.2.7.

Page: 102 of 209

Fields Sub-Area Plan

4.2.7.1.

Size

:

A1

4.2.7.2.

Scale

:

1 : 500

4.2.7.3.

Content

:

A Field Sub-Area corresponds to one grid element (an area of 200m x 200m) of the Field Area Layout or Site Layout and is equivalent to the Plot Plan drawing. The Field Sub-Area drawing shall include the following: 

Building/ Structures



Equipment/ Skids



Roads/ Tracks



Fence lines



Wells



Pits/ Concrete Trenches

The drawing shall be prepared according to the grid of the corresponding Field Area Layout i.e. aligned with the true North as shown on the sample drawing on the following page. All equipment shall be identified with tag numbers. Field Sub-Area Plan shall contain an alpha-numeric grid with each grid element of 25m x 25m as shown on the sample drawing. Key to the Field Area Layout (or Site Layout) shall be indicated. Reference drawings indicated on Field Sub Area Plan shall include the Field Area Layout and General Arrangement drawings.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.2.8.

Page: 104 of 209

Process Flow Diagram (PFD)

4.2.8.1.

Size

:

4.2.8.2.

Content

A0/A1 :

Process Flow Diagrams are the primary source of information about the process. It shall show the following: 

Main process lines with flow direction.



All the plant equipment



Main line control valves and isolation valves.



Control loops relief valves and restriction orifices.



Equipment number and equipment data



Process data for each operating mode

PFD shall indicate full compositional data for all streams and equipment data. These data formats are as shown on the sample drawings on the following pages. If space permits stream data can be combined with PFD in the same drawing.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.2.9.

Page: 107 of 209

Piping and Instrument Diagram (P&ID)

4.2.9.1.

Size

:

4.2.9.2.

Content

:

A1

Piping and Instrument Diagram is the primary source of information for preparation of detailed drawings of piping, mechanical, instrument and electrical disciplines. P&ID shall be drawn such that flows are generally from left to right, the plant equipment shall be shown in correct spatial relationship and the process/ utility connections shall be shown in their true sequence. Equipment description, Tag. No. and design parameters shall appear either near the top or near the bottom of the sheet directly above or below the equipment symbol. All piping equipment and instruments and their interconnections shall be shown using the symbols as per Appendix-06. Abbreviations as applicable shall be as per tables in section-3 and Appendix-06. A legend sheet for P&ID's shall be prepared to include the symbols and abbreviations used. Each line shall be numbered as per procedure described in Section 3.0 of this Procedure. Line sizes, specifications, process fluids and direction of flow shall be shown. Piping specification changes shall be clearly shown. Route sources, destinations and cross-reference drawing numbers shall be shown. Process vents and drains shall be shown on the P&ID. Insulation on piping and equipment shall be shown. Tracing requirements shall also be indicated. Packaged equipment skid shall be shown clearly defining vendor supply limits. Regarding Vendor Equipment 'package' the following shall apply: 

Consultant/ Contractors' preliminary P&ID may indicate the proposed equipment package as a box with all the tie-ins required.



Consultant/ Contractor shall ensure that the Vendor P&ID is prepared as per this engineering procedure (tag Nos., symbols, line Nos... etc.)



Consultant/ Contractor shall incorporate the finalized vendor P&ID into their main P&ID.



In case of complex packages (turbine, gas compressors etc.) the Vendor P&ID may be used as a standalone drawing and the main P&ID may show the Vendor

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings package as a box and include reference to the Vendor P&ID. cases shall be subject to prior ADCO approval.

Page: 108 of 209 However all these

Specific requirements of details of pipework, and mechanical equipment which shall be shown on P&IDs' are as listed below:

Pipework: 

Underground piping noted with aboveground/ buried breaks.



Electrical insulation flanges for cathodic protection.



Sections of piping and joints which should not be pocketed or require a slope in a given direction.



Spectacle blinds in their normal operational position.



Air failure action of control valves/ locking requirements of valves



Air to open/ close action of Control Valves



Chemical injection points and sample connections.



Corrosion monitoring points/ chambers



Expansion joints, flexible couplings, bellows, etc.



Valve types/ types of end connections

Vessels and Columns: 

Nozzles numbers and sizes



Manhole(s)



Internals (trays, vortex breakers, demister pads, stilling wells, weirs, distribution arrangements, column packing)



Numbered column trays

Tanks: 

Type of Tank (Conical roof, floating roof, open top etc.)



Gas blanket/ purge



Tank heaters and mixers.



Swan-neck vents on atmospheric tanks

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 

Cathodic protection



Flame arresters



Anti-syphon hole (with diameter) on top filling lines with dip legs



Nozzle numbers and sizes



Manholes



Foam injection points

Page: 109 of 209

Compressors and Blowers 

Suction strainer (temporary or permanent and type)



Anti-surge system



Seal system



Lubricating oil system



Unloading and loading system



Extent of piping to be pickled



Blowdown valves



Acoustic and personnel protection insulation

Heat Exchangers 

Number of bays and passes (air-cooled type)



Number of bundles per bay (air cooled type)



Number of fans (air cooled type)



Type of fan, variable or fixed pitch/ single or double speed/ induced or forced draught



Number of shells



Number of tube-side and shell-side passes.



Any elevation requirements



Normal liquid level on reboilers

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings

Page: 110 of 209

Pumps 

Suction strainer and type.



Seal system.



Lubricating oil system



Drain/ vent valves



Type of drive



Nominal throughput



Differential head.



Type of pump

The Layout of P&IDs' shall allow future additions and shall avoid crossing of lines. Sample P&ID and legend sheets are enclosed on the following pages. A combination of ADCO/ADNOC tag numbering system is used for Bab Gas System tag numbering, except for Bab Thammama-B Gas Injection Facilities. Refer Attached P&ID legend sheet for Bab Gas System.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.2.10.

Page: 114 of 209

Area Classification Drawing

Area classification drawing shall be developed using the Plot Plan to indicate the limit of hazardous or nonhazardous area. The areas shall be classified as hazardous zones as per the latest IP code and shall be indicated as under:

ZONE-0

ZONE-2

ZONE-1

UNCLASSIFIED AREA

Specific information regarding areas around pumps, valve pits etc. may be indicated by notes and figures. Selection criterion and acceptable types of protection for electrical equipment located in various zones should be indicated. Applicable apparatus sub group and temperature class should also be indicated. Prevailing wind direction shall be shown on the drawing. Sample drawing is enclosed on the following page.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.3.

Page: 116 of 209

PIPING/ MECHANICAL DRAWINGS 4.3.1.

General

4.3.1.1.

Piping and Mechanical Drawings together with Bill of Materials, Piping specifications, Schedules and Scope of Work shall provide a clear and concise drawing arrangement for fabrication and installation.

4.3.1.2.

Piping Layout Drawings shall be associated with the Piping Elevations, Piping isometric and Bill of Materials.

4.3.1.3.

Complex parts of a piping system shall be clarified on the Piping Sections/ Elevations Drawings.

4.3.1.4.

Drawings providing fabrication details shall contain Bill of Materials.

4.3.1.5.

Symbols and abbreviations as per Appendix-06 shall be used. Numbering of equipment, instruments and pipelines shall be as per Section 3.0.

4.3.1.6.

All equipment, fittings and provisions required to complete the piping system shall be shown. This includes: 

Vents, drains (process and testing)



Control valves, meters, orifice plates or carriers, instrument sensing points with root isolation valves



Valves with an indication of operating method, extended spindle, chain, motor piston etc. and showing the spindle orientation



Types of valves and types of end connections



Breakable joints if specifically required



Blind Flanges and plugs for connections which are not valved or piped



Expansion and/or settlement provision



Cooling/ lubricating oil harness at pumps, vents, drains from meters, pumps, bed plates etc.



Insulation, tracing.

4.3.1.7.

All control valves/MOVs, pipe runs and other equipment in the line shall be uniquely identified by a tag number.

4.3.1.8.

All other items, pipe fittings, joints, small bore valves etc. shall be identified.

4.3.1.9.

Sloped piping shall be indicated together with flow arrows and slopes where necessary.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.3.1.10.

The position of supports, anchors, guides, concrete foundations and expansion provisions shall be indicated.

4.3.2. 4.3.2.1.

Page: 117 of 209

General Arrangement Piping Drawing

Each GA Piping drawing covers a section of the Plot Plan, and shall show the sub-sections into which the section is divided. This shall include an alphanumeric grid as shown on the sample drawing on the following page. Sub section of a GA shall cover an area of 30 m x 25 m.

4.3.2.2.

GA Piping drawings shall be at a scale of 1:250 (see structure clarification drawing on page 88). Following drawings shall be based on the GA Piping drawing: 

Electrical Equipment Location & Cable Routing, layout Lighting Layout and Earthing Layout



Instrument location & cable routing layout and Fire & Gas Cable Routing Layout



Telecom Cable Routing Layout



General Arrangement Civil Drawing

4.3.2.3.

The General Arrangement Piping drawings shall show all buildings, Structures, roads, equipment and piping pits within a section of the Plot Plan. Both underground and aboveground piping between plants/ equipment are identified and shown as single line piping; flow direction & line number to be written adjacent to the line.

4.3.2.4.

The numeric code on the grid of a piping GA shall corresponds with the sheet numbers of the piping Layout drawings.

4.3.2.5.

In case detailed Piping Layouts are not prepared for some subsections, the corresponding grid element shall be marked with an asterix mark and an explanatory note shall be added.

4.3.2.6.

In case of multi-tier structures (viz. Gas Compressor House) the GA piping drawing shall be produced for each tier. Consequently piping layout drawing shall be produced from each GA piping drawing for each tier.

4.3.2.7.

Key to the plot plan shall be shown on the GA piping drawing.

4.3.2.8.

A sample GA-Piping drawing is enclosed on the following page.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.3.3.

Page: 119 of 209

Piping Layout Drawing

4.3.3.1.

Piping Layout drawing shall be drawn on a scale 1:50 with the area covered in one sheet corresponding to a grid element of the GA piping drawing.

4.3.3.2.

This drawing shall contain all mechanical equipment, piping, components, instruments and their connections. It shows all items in their true relative position on site. The limits of the Layout shall be marked to indicate which subsections adjoin the present Layout. This can be achieved using both the adjoining sheet numbers and the drawing number of its GA Piping drawing. Key to the GA piping drawing shall also be indicated. The Layout will take the form of a plan view. Elevations and details shall be produced to clarify complex piping. If required separate drawings shall be prepared to give full details such as elevation, sections and details. These piping sections/elevations/details shall be prepared from the Piping Layout drawing and shall be properly referenced on the Piping Layout drawing. Skid mounted equipment are not detailed on the Piping Layout Drawings, but only the skid limits shall be indicated. For each equipment skid, a "Skid Detail Drawing" shall be produced, at an appropriate scale to show the equipment and piping in sufficient details. The skid detail drawing shall be referenced inside the skid box as well as under the reference drawings.

4.3.3.3.

Piping Layout Drawing shall include 

All equipment with equipment number, location and nozzle positions. -

Location of equipment dimensions and elevations.

by

means

of

co-ordinates,

-

Nozzle positions by means of dimensions and orientation.



Equipment foundations outline, size and elevations. Equipment/ skid dimension and top of skid elevation.



All pipework. When pipes have a common bottom level (e.g. on a pipe rack) elevations shall be shown with respect to the bottom of the pipes (BOP). In other case these shall be to pipe centres.



Dimensions shall be to the centreline of pipe and face of flange unless noted otherwise.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings

Page: 120 of 209



Lines 12 inch and smaller shall to be drawn as a single line, 14 inch and larger as double line. Full line number and direction of flow should be shown. If line number is not available, the size, medium and class shall be shown.



All on-Line instrumentation, gauges and valves with tag numbers.



Main steel and concrete structures with coordinates, dimensions and elevations.



Pipe sleepers with elevations, coordinates and dimensions to nearby structure.



Piperacks with elevations coordinates and dimensions.



Pipe supports by means of symbols in accordance Appendix-06. Pipe support drawings shall be referenced.



Building outlines.



Operating platforms with elevations.

with

4.3.3.4.

The reference drawings indicated on a piping Layout drawing shall include piping elevation drawings, skid detail drawings, nozzle orientation drawings, plot plan, GA piping drawings, etc.

4.3.3.5.

The piping Layout drawing samples are enclosed on the following pages.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.3.4.

Page: 123 of 209

Pipe Supports Drawings

Pipe supports shall be shown on piping Layouts. All types of pipe supports shall be detailed on dedicated drawings showing all necessary engineering details as well as the outline of their concrete foundation where necessary. Detailed fabrication drawings shall be issued by the fabricator. Pipe supports indicated on the GA Piping drawing, piping Layout drawing etc. shall be correlated to the pipe support drawing by means of pipe support code numbers. Consultant/ Contractor shall use their own pipe support code numbers. number registration/booking in ADCO system is not required.

4.3.5.

Pipe support

Pipeline / Flowline Drawings

4.3.5.1.

Pipeline / Flow line Drawings (Buried / Above-ground) together with Alignment sheets, Typical Crossing details, Line Routing Plans, Site Layouts, Field layouts with Corridors, Pipeline Specification, Design Calculations, Stress Analysis, Upheaval Buckling, Bill of Materials, Schedules, Scope of Work, etc. in accordance with the TABLE IX : List of Document Classification Codes thus shall provide a clear and concise set of drawings for Installation.

4.3.5.2.

Based on the Topographical Survey findings of the Approved Route, Pipeline / Flowline Alignment Sheet (Plan & Profile) Drawings shall be prepared for each Pipeline / Flowline independently in compliance to the Scale stated in the Alignment Sheet Drawing Template.

4.3.5.3.

Based on the Approved Design of Project Alignment Sheets i.e. “Approved For Construction”, EPC Contractor/Construction Contractor shall ensure during the Construction as a part of As-Builting” prior to back-filling to verify/re-confirm the accurate Pipeline parameters; as listed in the attached Sample of Pipeline Data, so as to facilitate the incorporation of attributes mandatory for the Corporate GIS Map indicating all Off-Plot Facilities.

4.3.5.4.

Pipeline / Flowline Typical Crossing Detail Drawings shall be prepared for each crossing; as applicable i.e. Crossing the following Existing facilities Pipeline / Flowline, Rig Access route/Road/Sand Track, Over-Head Lines, Buried Cable(s), Sabkha (Wet/Dry), etc.

4.3.5.5.

Line Routing Plan, Site Layout & Field Layout Drawing shall be prepared based on the latest MASTER / Project Drawing.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.3.6.

Page: 124 of 209

Piping Drawings for Building Services

4.3.6.1.

Piping Drawings for Building services together with Schematics, Building Layout Drawings, Pipe Specification, Design Calculations, Bill of Materials, Schedules, Scope of Work, Typical details, etc. in accordance with the TABLE IX : List of Document Classification Codes thus shall provide a clear and concise set of drawings for Installation.

4.3.6.2.

4Based on the Schematics; Piping Drawings for Building services i.e. Potable Water System, Fire Water Sprinkler System, Chiller System, Irrigation System, Drain / Sewage Services for Buried & Above-ground shall be independently prepared in compliance to the Drawing Template. 4.3.7.

Equipment / Skid Drawings

4.3.7.1.

Equipment / Skid Drawings together with PFDs, P&IDs, General Arrangements, Detailed Fabrication Drawings, Support Drawings, Nozzle Orientation / Tie-In envelopes, Nozzle Schedule, Data sheets, Specifications, Design Calculations, Bill of Materials, Schedules, Scope of Work, Plan / End View / Cross Section details, etc. in accordance with the TABLE IX : List of Document Classification Codes thus shall provide a clear and concise set of drawings for Installation.

4.3.7.2.

Based on the Equipment / Skid General Arrangement & Fabrication Drawings; Detailed Drawings i.e. trims, Internals, Weld joints, Alignment / Assembly / Fixing, Lifting / Loading Arrangement, Maintenance Access / Withdrawal Space, Name Plate, etc. shall be independently prepared in compliance to the Drawing Template.

4.3.7.3.

Appropriate Equipment / Skid Project Drawing Number & Document Number references shall be ensured to be reflected in the relevant sections of Operating & Maintenance Manual, Equipment Catalogues, etc. 4.3.8.

Vessel / Storage Tank Drawings

4.3.8.1.

Vessel / Storage Tank Drawings together with Data sheets,, General Arrangements, Detailed Fabrication Drawings, Support Drawings, Nozzle Orientation, Nozzle Schedule, Specifications, Design Calculations, Bill of Materials, Scope of Work, Plan / End View / Cross Section details, etc. in accordance with the TABLE IX : List of Document Classification Codes thus shall provide a clear and concise set of drawings for Installation.

4.3.8.2.

Based on the Vessel / Storage Tank General Arrangement & Fabrication Drawings; Detailed Drawings i.e. trims, Internals, Weld joints, Alignment / Assembly / Fixing, Lifting / Loading Arrangement, Maintenance Access /

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings

Page: 125 of 209

Withdrawal Space, Name Plate, etc. shall be independently prepared in compliance to the Drawing Template. 4.3.8.3.

Appropriate Vessel / Storage Tank Project Drawing Number & Document Number references shall be ensured to be reflected in the relevant sections of Operating & Maintenance Manual, Equipment Catalogues, etc.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.4.

Page: 126 of 209

INSTRUMENTATION DRAWINGS 4.4.1.

General Requirements

A set of instrumentation documents and drawings shall be prepared for each project, which shall include, but not necessarily be limited to those specified in this Procedure. 4.4.1.1.

The extent of detailing of each document and drawing shall be such as to facilitate the installation and correct functioning of all instruments and serve as a reference for future maintenance, changes and extension to the instrumentation system.

4.4.1.2.

All parts and sections of any form, sheet or other document which requires 'filling in' shall be completed. Where a particular part of any document is not applicable it shall be so indicated.

4.4.1.3.

Certain 'documents' shall be made in the format of 'multi- drawing' consisting typically of: 

A cover sheet with revision record giving the applicable revision indicator and the sheets contained in the set.



Listing of symbols and abbreviations used.



Listing of materials required (by item number)



Detail sheets (as indicated on the index sheet) giving the required information.

All sheets of a multi-sheet drawing shall have the same size (A3 or A4). 4.4.1.4.

Instrumentation symbols as indicated in Appendix-06 of this Procedure shall be used for all the drawings and documents.

4.4.1.5.

Key instrumentation drawings are enclosed in this section.

4.4.2.

Instrument Loop Diagram

4.4.2.1.

Instrument loop diagram shall show the location of each component of an instrument loop and the interconnection between them.

4.4.2.2.

Sufficient details of all instruments, junction boxes, cables, marshalling cabinets as shown on the enclosed loop diagram shall be indicated such that the diagram can be used for construction, loop checking, commissioning and maintenance activities.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings

Page: 127 of 209

4.4.2.3.

For instrument loops involving specialized system like distributed control systems, main software functional blocks/ cards, etc. shall also be shown to enable full understanding of the loop function.

4.4.2.4.

Loop diagrams shall be prepared for closed loops, open loops, alarm loops and fire and gas loops. Only multipoint measurements may be combined on one sheet.

4.4.2.5.

Sample instrument loop diagram is enclosed on the following page.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings

Page: 131 of 209

4.4.3. Cause and Effect Diagram/ Logic Diagram/ Ladder Diagram/ Relay Schematic 4.4.3.1.

The requirements of process interlocks, plant safety/ shutdown interlocks including fire and gas interlocks shall be detailed in matrix form in cause and effect diagram.

4.4.3.2.

Cause and effect diagram should be prepared preferably on A3 size i n Excel format. The format of the matrix is enclosed on the following page.

4.4.3.3.

Logic diagram shall be developed from the cause and effect diagram using symbols as per Appendix-06. Cross reference sheet indicators shall be provided. Sample logic diagrams enclosed on the following page.

4.4.3.4.

Where it has been decided by ADCO the logic functions will be realized by electro-mechanical relays, the logic diagrams shall be converted relay diagrams. These conversions shall take into account system engineering aspects such as: 

fail-safe provision.



provision for override, start-up, testing under operating conditions etc.



identification of all components such as relays, circuit breakers, etc., terminals sockets and pins, especially for incoming and outgoing signals.

The resulting relay diagram or engineering logic diagrams shall be in such detail that proper hardware execution by the system supplier is ensured. 4.4.3.5.

Where it has been decided by ADCO that the logic functions will be executed by a programmable logic controller, ladder diagrams shall be prepared.

Document No: Master-30-99-90-0001 Rev 9.

ACTION

NOTES: 1. ALL THE EQUIPMENT AND INSTRUMENT TAG NUMBERS ON THIS DRAWING SHALL BE PREFIXED BY AREA CODE (XX) AND PLANT AREA CODE (XX) UNLESS SPECIFIED OTHERWISE. 2. XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

DESCRIPTION

EFFECTS

EFFECTS

3. XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

TAG No.

CAUSE

CAUSE TITLE

TAG. No.

SL No

DESCRIPTION

REFERENCE DRAWINGS TITLE

REV

DATE BY

DRAWING NUMBER

CHD

APD

LOCATION:

DESCRIPTION PROJECT NO: PXXXXXX

CONSULTANT / CONTRACTOR / VENDOR

DRAWING No. PROJECT :

PROJECT TITLE -1 PROJECT TITLE -2 PROJECT TITLE -3

DRG. TITLE:

DRG. TITLE -1 DRG. TITLE -2 DRG. TITLE -3

ADCO DRG No:

XX

XX

XX

AREA

P/AREA

DOC. CODE

XXXX XX XX SLNO

REV

SH

/ /

XX TS

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings

Drawing – 14-01-42-0601-2

Document No: Master-30-99-90-0001 Rev 9.

Page: 133 of 209

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.4.4. 4.4.4.1.

Page: 137 of 209

DCS Loop Configuration Diagram

DCS and PLC loop configuration diagrams shall be prepared indicating the signal conditioning, control, computational and other software blocks, applied to a loop and/ the input/ output interface details. Sample drawings are enclosed on the following pages. 4.4.5.

Control Room Layout/ Control Panel Layout

4.4.5.1.

Control Room Layout shall indicate the arrangement of panels, operator consoles, racks auxiliary equipment and cable ways in control room. The drawing shall be drawn to scale and shall include identification of all the items. Sample control room Layout drawing is enclosed on the following pages.

4.4.5.2.

Control panel Layout drawing shall show the Layout (to scale) of all equipment installed on/ in the panel with cut out details and bezel dimensions. Front view and rear view of the panel shall be shown; side views if necessary shall be shown. An itemized instrument/ equipment list shall be provided in addition to the Layout. The main dimensions of the panel shall be given. The drawing shall also specify panel sheet thickness and color/ shade painted as per the applicable standards.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings

4.4.6.

Page: 141 of 209

Interconnection Diagram

4.4.6.1.

Interconnection diagram as enclosed on the following page shall show the field instruments, junction boxes, auxiliary racks control panel and the interconnections between these, as applicable.

4.4.6.2.

Appendix-06 of this Procedure includes the sample format for interconnection diagrams.

4.4.6.3.

In case of intrinsic safe applications the earthing arrangement of equipment and cable screens shall be indicated on the drawing.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.4.7.

Page: 143 of 209

Instrumentation and Fire & Gas Cable Routing Layout

4.4.7.1.

The Drawing shall show the above-ground and underground routing of all instrumentation and Fire and Gas cables from their termination point in the plant to their termination points in the control room, complete with laying pattern for identification with the help of cross sections.

4.4.7.2.

Separate instrument location & cable routings layout drawings and fire & gas cable routing layout drawings shall be prepared for congested areas.

4.4.7.3.

Where it is permitted, electrical supply cables to run close to instrument signal cables; then the supply cables shall also be shown on this drawing. If not permitted, they shall be accommodated with other electrical cables for power and lighting on an electrical cables drawing with cross reference to the instrument cables drawing.

4.4.7.4.

A sample layout drawing is enclosed on the following page.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.5.

Page: 145 of 209

ELECTRICAL DRAWINGS 4.5.1.

Overall Single Line Diagram/Key Single Line Diagram

Overall single line diagram shall be prepared for main stations apart from key single diagram of each HV/MV switchgears. Key Single-Line Diagrams shall indicate the overall electrical distribution systems of all voltage levels prevailing in the plant commencing at the main supply point. On all Key Single-Line Diagrams the following details shall be shown: 

Overhead line arrangement with ratings of all components.



Power transformers rating, voltage ratio, and vector group.



All HV/MV/LV Switchgear and Distribution boards



Circuit breaker, bus section and isolator types and ratings.



Busbar fault and thermal ratings.



Protection relays with the device function codes.



Cable numbers.



Cross reference of main drawings.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.5.2.

Page: 146 of 209

Single Line Diagram (SLD)

4.5.2.1.

This diagram shall indicate the individual systems by means of symbols as per Appendix-06. Its purpose is to illustrate the main parts of each system and to indicate the main connections with other systems as applicable.

4.5.2.2.

Each Single Line Diagram shall include HV/MV/LV Main components such as:

a. Switchgear / Distribution board details 

Bus bar fault and thermal ratings.



Isolator/ Circuit breaker fault and thermal ratings and types.



Fuse base ratings and fuse ratings.



CT/VT ratio, class and burden.



Protection relay, function and type.



Measuring instruments with ranges.



Short-circuit ratings.



Board identification number, if any, marked at site.



Board location within the plant.

b. Power Transformers details such as: 

Rating in kVA.



Voltage ratio.



Tap ranges



Percentage impedance



Vector group.



Protection components on transformer.



Transformer identification number as marked at site.



Location within the plant.

c. Generators 

Rating



Voltage

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 

Connection



Percentage impedance



Tag number as marked up at site

Page: 147 of 209

d. DC Supply System (consisting of 125V DC/ 24V DC distribution board and associated standby power battery and rectifier set) details such as: 

Main component ratings.



Location of each equipment in the plant.



Equipment identification number, as marked at site.



Battery rating and standby time.

e. Transformer/ Rectifier for Cathodic Protection: 

Rated input in V AC and number of phases; output in volts and amps.



DC output control steps.

f. All interconnecting cable details such as: 

Cable identification number as tagged at site

g. Feeder details such as: 

Equipment tag no. and description.



Phase / voltage and connected load.

h. Reference drawings indicated on a SLD shall include key SLD, related panel layout drawings cable schedules, and diagrams etc.

schematic/

Sample single line diagram is enclosed on the following page.

Document No: Master-30-99-90-0001 Rev 9.

wiring

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.5.3.

HV/LV Protection and Metering Diagram



Schematic Diagrams shall contain:



Single-Line diagrams by system.



Current/ voltage transformer class, ratio and burdens.



Relay setting schedule.



Over-current grading curves.



Earth-fault grading curves.



Trip/Alarm from various relays connected to trip devices



Relay and Metering details 4.5.4.

Page: 151 of 209

Electrical Location and Cable Routing Layout Drawing

4.5.4.1.

This drawing shall be based on GA piping drawing and shall show all electrical equipment, their interconnection and cable routing in correct spatial relationship.

4.5.4.2.

All cables are to be identified and listed on a separate cable schedule, which will give the length, type, rating and section of the cable.

4.5.4.3.

Any necessary cable ducts, trays, junction boxes, marshalling boxes, motor control stations etc. shall be indicated on the drawing.

4.5.4.4.

When necessary, the position of lighting fittings, switches, sockets, heaters and equipment shall be dimensioned in relation to a floor/ grade level, or wall/ structure position.

4.5.4.5.

Electrical earthing layout and lighting layout drawings shall be prepared separately for congested areas.

4.5.4.6.

This drawing shall contain detailed information which can be cross referenced to the Electrical Cable Schedules and Power Cable Layout drawings in order to determine the precise laying pattern for both underground and above ground cables. The details shall include: 

Cable trench dimensions.



Cable tray/ ladder dimensions.



Spacing ratios employed.



Cable Layout pattern of cable entries into building/ equipment.

Sample drawings are enclosed on the following pages. Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.5.5. 4.5.5.1.

Page: 153 of 209

Overhead Transmission Line Drawing

Overhead Transmission Line Route Drawing Overhead Transmission Line Route Diagrams shall indicate the major reticulation routes on Field layout/ line routing plan. And show clearly the landmarks, and point distances along the line, changes in route/direction, t racks/ roads compass points overhead with crossings and switchyard locations etc.

4.5.5.2.

Overhead Transmission Line Plan and Elevation Diagram Overhead Transmission Line Plan and Elevation Diagrams shall contain detailed dimensions of all major road crossings and areas where the transmission lines crossover structures, e.g. entry into switchyards.

4.5.5.3.

Overhead Transmission Line Connection Detail Diagram Overhead transmission Line connection Details Diagram shall contain details on the transmission line cable joints/ terminations at such locations as switchyard and road crossings. The details shall include:

4.5.5.4.



Type and manufacture of the termination equipment.



Cable support details.



Cable/ line identification number.



Position dimensions of overhead line structure.

the

joint/

termination

relative

to

Overhead Transmission Line Structural Drawings Overhead Transmission Line Structural Drawings shall contain dimensional details of the structures installed. The details shall include: 

Type and manufacture of the overhead line structures.



Overhead Line Conductor size and type.



Insulator type and manufacturer.



Overhead line accessories and equipment.



Stay wire Layout and fixing details.



Structural foundation details.

Document No: Master-30-99-90-0001 Rev 9.

the

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.5.6. 4.5.6.1.

Page: 154 of 209

Panel Arrangement/ Layout

Panel Layout drawing shall show the Layout (to scale) of all equipment installed on/ in the panel with cut out details and bezel dimensions and also the semi-graphic. Front view and rear view of the panel shall be shown and side views if necessary. An itemized equipment list shall be provided in addition to Layout. The main dimensions of the panel shall be shown. The drawing shall also specify panel sheet thickness, color/ shade painted as per the applicable standards. For MCC and HV/MV/LV Switchgear layouts, cubicle/ compartment number and component list shall be indicated.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.6.

Page: 155 of 209

CIVIL DRAWINGS 4.6.1.

General Requirements

A set of civil/ structural drawings shall be prepared for each project which shall include but not necessarily limited to those specified in this Procedure. 4.6.1.1.

Detail drawings shall give all the necessary information viz. setting out point, dimensions, levels and material selection.

4.6.1.2.

Where necessary, different types of work should be dealt with on separate construction drawings, e.g. architectural, reinforced concrete, pipe support, pipe racks, drainage, water supply, sewerage and the various details

4.6.1.3.

Horizontal dimensions shall be given on the plan view. .

4.6.1.4.

Vertical dimensions shall be given on sections and elevations.

4.6.1.5.

Sections shall be taken through structural elements and the detail beyond the element shall be omitted unless it is necessary to clarify a detail.

4.6.1.6.

Where structures, foundations, slabs, and roads are not parallel to the existing grid, setting out shall be given by dimensions relating to the centre line of roads, major plant items or existing structures. Minimum of two setting out points shall be given. For smaller structures which serve mechanical plant, setting out should be from the plant item, either plant centreline or centreline of inlet or outlet nozzles if applicable.

4.6.1.7.

Levels shall be given relative to the site datum.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.6.2. 4.6.2.1.

Page: 156 of 209

General Arrangement Civil Drawings

The General Arrangement Civil Drawing is based on a section of the Master Plot Plan and is developed partially from the General Arrangement - Piping and the Electrical Location & Cable Route Layout. It is to a scale of 1:250 and shall be drawn on A1 size drawing.

4.6.2.2.

4.6.2.3.

In addition to the buildings, equipment and roads already shown on the Section Plot Plan, the GA-Civil will show all works that come under the scope of the civil discipline including but not limited to : 

Buildings/ sheds including walkways / aprons.



Equipment foundations



Manholes, valve pits, cable boxes drain pits



Fences



Stairs (concrete or steel)



Platforms



Culverts



Crash barriers



Concrete trenches



Retaining walls / partition walls



Bunds



Extent of site paving and its types



Ditches, channels, dykes



Ramps



Lighting poles



Soakways pits and septic tank



Pipe supports and anchor blocks



Elevation on main roads and buildings



Landscape and plantation including flower beds



Bench marks locations and their elevations

The reference drawings indicated on a GA Civil drawing shall include related piping GA/ Piping Layout drawings and all construction detail necessary for fabrication and erection of civil works.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.6.3. 4.6.3.1.

4.6.3.2.

Page: 157 of 209

Building Drawings

The GA - Civil shall show all buildings. A Building structure can be: 

An accommodation block



A control room



Office block



A laboratory or workshop



A warehouse or shed



Substation, transformer house (bldg), pump house, guard house, covered parking etc.

Each building will have a set of drawings that in detail treat the different aspects of the building structure.

a.

b.

Architectural Set: 

Site Plans



Architectural Perspective Drawing (if needed)



Architectural Plans



Architectural Elevations (full or partial)



Architectural Construction Details (plan details)



Schedule Tables for Finishes



Schedule Tables for Doors/ Windows



Schedule Tables for Ironmongery



Reflected Ceiling Plans



Sections (Building)



Roof plans and details



Furniture details



Landscape plans & details



Section details



Furniture plan layout

Structural Set: 

Structural Foundation Layout

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings

c.

d.

4.6.4.

Page: 158 of 209



Structural Columns, Lintels, Beams and Parapet Details



Structural Floor Slab Details



Structural Roof Slab Details



Misc. Details (Sumps, Pits)



A/C Plinths Details



Reinforced Concrete Details



Structural Reinforcement Details



Bar Bending Schedule

Utilities Set: 

Potable & Utility Water Supply Layout



Drainage System Layout



Lighting Layout



Electrical Power Layout



Load Distribution Diagram



Telephone Line Layout



Fire & Gas Detection Layout



HVAC System Layout



Bill of Materials

General Set of Drawings that covers 

Water Proofing details



Septic Tank & Manhole details

Steel Structure Drawings

Each steel structure will have a full set of drawings that show the fabrication and erection details, of which: 

Foundation Layout & Details



Steel Framing Plan & Sections



Steel Connection Details



Steel Roofing Details



Bill of Materials

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.7.

Page: 159 of 209

TELECOMMUNICATION DRAWINGS 4.7.1.

General Requirements

A set of telecommunication documents and drawings shall be prepared for each project, which shall include, but not necessarily be limited to those specified in this procedure. Sample drawings can be found at the end of this section. 4.7.1.1.

The extent of detailing of each document and drawing shall be such as to facilitate the installation and correct functioning of all telecommunication equipment and systems and serve as a reference for future maintenance, changes and extension to the telecommunication equipment.

4.7.1.2.

All parts and sections of any form, sheet or other document which requires 'filling in' shall be completed. Where a particular part of any document is not applicable it shall be so indicated.

4.7.1.3.

Certain 'documents' shall be made in the format of 'multi sheets drawing' consisting typically of: 

A cover sheet



Revision sheet giving the applicable revision indicator and the sheets contained in the set.



Listing of symbols and abbreviations used.



Listing of material required (by item number)



Detail sheets (as indicated on the index sheet) giving the required information.

All sheets of a multi sheet drawing shall have the same size (A3 or A4). 4.7.1.4.

Telecommunication symbols as indicated in Appendix-06 of this Procedure shall be used for all the drawings and documents.

4.7.1.5.

Sample forms are enclosed in this Procedure.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings

Page: 160 of 209

4.7.2. Overall Telecom Equipment and Cable Routing Layout Drawing 4.7.2.1.

This drawing shall cover the overall telecom distribution network for the field showing the interconnection between buildings and cable routing in correct spatial relationship. This may consist of several sheets of field layout, site layouts and Field area layouts in order to encompass all Telecom cable routing under one drawing. A suitable scale shall be selected from section 2.5 of this procedure with ADCO approval.

4.7.2.2.

All cables are to be identified and listed on a separate cable schedule, which will give the length, sizes, type, no. of pairs and starting and termination points.

4.7.2.3.

All necessary cables, cable ducts, trays, junction boxes, telecom manholes, MDF, IDFs and TDBs shall be indicated on the drawing.

4.7.2.4.

All cables and manholes shall be tagged.

4.7.2.5.

The number of ducts shall be shown for each duct banks.

4.7.2.6.

The following drawing shall be developed from the telecom location and cable routing drawing : 1. Layout drawing 2. Earthing layout drawing

Appropriate details of equipment location, cabling and earthing of MDF, IDF and PABX rooms etc. shall be prepared in addition to the layout drawings as subsequent sheets. 4.7.2.7.

This drawing shall contain detailed information which can be cross referenced to the telecom cable schedules, manhole schedule and telephone network line diagram in order to determine the precise laying pattern for both underground and above ground cables. The details shall include: 

Cable trench dimensions



Cable tray/ladder dimensions



Spacing ratios employed



Cable layout pattern of cable entries into building/MDFs, IDFs and PABX rooms.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings

Page: 161 of 209

4.7.3. Key Telecommunication Distribution Network Line Diagram 4.7.3.1.

Key line diagram shall indicate the overall telecommunication distribution system for the complete voice and data network.

4.7.3.2.

On all key line diagram the following details shall be shown : 

Telecom cables, their pair capacity and tag number.



Main distribution frame, intermediate distribution frame and telephone distribution boxes indicating their physical location, number of pairs.

4.7.4. Equipment and outlet layouts, Telephone, Data, PA, and TV Services 4.7.4.1.

This shall be drawn on a 1:100 or 1:250 or 1:500scale and shall in effect be the plan drawing of the building.

4.7.4.2.

The following details shall be indicated on this drawing: 

All MDFs, IDFs and TDBs



Telecom outlets (voice and data)



MATV system outlets



PA system outlets



MDF, IDF and TDB room

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.7.5.

Page: 162 of 209

Telecommunication MDF (Main Distribution Face) Layout

4.7.5.1.

This drawing shall indicate how the underground telecom cables are terminated on the MDF or IDF terminal blocks. Also it shall indicate how the internal distribution cables shall be terminated on the blocks for the case where the MDF or IDF is located in the same building.

4.7.5.2.

Generally, the MDF is located in the PABX room and an IDF is located in the main distribution mode (e.g. IDF room for accommodation block or main office block).

4.7.5.3.

The tag number of each cable shall be indicated on the terminal block where it terminates.

4.7.6.

In-Plant Radio Communication Schematic

4.7.6.1.

This drawing shall indicate the main components of the in-plant radio communication details.

4.7.6.2.

Details shown are: Operating frequencies, base station and controller‟s location

4.7.6.3.

The notes of this drawing shall outline the operating philosophy of the system.

4.7.7.

Emergency Response Centre Layout

4.7.7.1.

This drawing shall indicate the main components of the telephone and radio equipment details.

4.7.7.2.

Details shown are: Operating frequencies, base station and controllers location, telephone set numbers.

4.7.7.3.

The notes of this drawing shall outline the operating philosophy of the system.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.7.8.

Page: 163 of 209

Telecom Equipment and Cable Layout – Radio Room

4.7.8.1.

This drawing shall be drawn to scale (1:50, 1:100 or 1:250) to show the layout of the room and the function of each part.

4.7.8.2.

The location of all telecom equipment in the room shall be shown. These shall include: 19" RF equipment racks, power rectifiers, batteries, RF cable entries, UG telecom cable entries.

4.7.9. PABX (Private Automatic Branch Telephone Exchange) Room Layout 4.7.9.1.

This drawing shall be drawn to scale (1:50, 1:100 or 1:250) to show the layout of the room and the function of each part.

4.7.9.2.

The location of all telecom equipment in the room shall be shown. These shall include; Transmission equipment, racks, power rectifiers, batteries, PABX, MDF, UG telecom cable entries, cable trays under raised floor for main cables connections, MCCB

4.7.10.

Radio Tower Plans and Elevations

4.7.10.1.

This drawing shall be drawn to scale (1:50 or 1:100). It shall indicate all the antennas, tower lights and their height.

4.7.10.2.

This drawing shall indicate the overall height, height of walkways, location of climbing ladder.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.7.11.

Page: 164 of 209

Antenna Installation / Location Layout

4.7.11.1.

This drawing is not to scale. It shall indicate the installation arrangement of the antennas and tower lights.

4.7.11.2.

This drawing shall contain a second sheet for the antennas schedule indicating installation height, type of antenna, operating frequencies, type of cable it is connected to.

4.7.12.

Key MATV Distribution Network Line Diagram

4.7.12.1.

The key line diagram shall indicate the complete master antenna television (MATV) distribution system.

4.7.12.2.

All key line diagrams shall contain the following details: 

A line diagram for the head end equipment indicating its various components (dish, down converter / LNB, channel amplifier, channel modulator, etc.)



The dB level at each stage of the network.



The lengths of the various cable segments.



All system components in the distribution network i.e. trunk amplifiers, splitters, tap points.

4.7.12.3.

A table shall be included to show the physical location of all system components.

4.7.12.4.

table shall be included to show the TV channels provided.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings

4.8.

Page: 176 of 209

SAFETY INCLUDING FIRE FIGHTING DRAWINGS

4.8.1.

Safety Equipment Drawings

4.8.1.1.

Safety Equipment Drawings together with Data sheets, Specification, Design Calculations, Bill of Materials, Schedules, Scope of Supply, Vendor Drawings, etc. shall provide a clear and concise set of drawings for Installation.

4.8.1.2.

Based on the Safety Equipment Vendor Drawings; Safety Equipment Layout, Detailed Connection Drawings, etc. shall be independently prepared in compliance to the Drawing Template.

4.8.2. Fire Fighting / Fire Water System Layout / Schematic Drawings 4.8.2.1.

Fire Fighting / Fire Water System Layout / Schematic Drawings together with Hazardous Area Layout Drawings, Data sheets, Specification, Design Calculations, Bill of Materials, Schedules, Scope of Work, Typical details, etc. shall provide a clear and concise set of drawings for Installation.

4.8.2.2.

Based on the Fire Fighting Schematics; Fire Fighting P&IDs, Fire Fighting Layout Drawings indicating Fire Water Network Layouts, Fire Fighting FoamSystem Layout, Fire Hydrant, Deluge Skids, etc. shall be independently prepared in compliance to the Drawing Template.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.9.

Page: 177 of 209

SCHEDULES

The following shall be prepared using Microsoft Excel Version 7.0 and on the electronic format, supplied by ADCO.

4.9.1.

Process/Mechanical



Mechanical Equipment Schedule



Line Schedule



Tie-in Schedule

4.9.2.

Valve Schedule



Valve Schedule



Safety Relief Valve Schedule

4.9.3.

Instrument



Instrument Engineering Sheets, Level Instruments



Instrument Engineering Sheets, Temperature Instruments



Instrument Engineering Sheets, Flow Instruments



Instrument Engineering Sheets, Pressure Instruments



Instrument Engineering Sheets, Fire & Gas Instruments



Instrument Engineering Sheets, Miscellaneous Instruments



Instrument Cable Schedule



Instrument Cable Schedule (Fire & Gas)



Instrument Cable Schedule (UVIR)



Instrument Junction Box Schedule



Instrument Junction Box Schedule (UVIR)



Instrument Junction Box Schedule (Fire & Gas)



Cause and Effect Diagram



List of Alarm & Trip Setting



DCS Input/Output List Analogue & Digital

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.9.4.

Electrical



Electrical Equipment Schedule



Electrical Cable Schedule



Electrical Junction Box Schedule

4.9.5.

Telecommunication



Telecom Equipment Schedule



Telecom Cable Schedule



Telecom Manhole Schedule

4.9.6.

Page: 178 of 209

Well Head



Well Mechanical Equipment Schedule



Well Electrical Equipment Schedule



Well Instrument Engineering Sheets, Level Instruments



Well Instrument Engineering Sheets, Temperature Instruments



Well Instrument Engineering Sheets, Flow Instruments



Well Instrument Engineering Sheets, Pressure Instruments



Well Instrument Engineering Sheets, Fire & Gas Instruments



Well Instrument Engineering Sheets, Miscellaneous Instruments



Well Safety Relief Valve Schedule



Well Electrical Cable Schedule



Well Electrical Junction Box Schedule



Well Instrument Cable Schedule



Well Instrument Junction Box Schedule

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section :Drawing Structure & contents of Master Drawings 4.9.7.

Page: 179 of 209

General Requirements for Schedules

a. Instrument engineering sheets shall be prepared at an early stage of the engineering phase and shall specify the components for each instrument loop, with all additional information available at that time. During the detailed engineering period, the instrument engineering sheets shall be further completed with engineering and purchasing data and referenced to related drawings.

a)b. The safety / relief valve schedule shall list all safety valves, relief valves, thermal safety valves, rupture devices etc. That shall be as per section 3.6 of this procedure. c. The list of alarm and trip settings shall be prepared to include all the alarms and alarm trip point settings. Details like originating instrument, instrument services, process settings and equivalent transmitter signal settings as applicable in the case of receiver switches, shall be included.

d. Telecommunication cables shall be cables for telephony, PA and MATV systems.

e. The following equipment shall be indicated on the Telecommunication Equipment Schedule: 1

All MDF's, IDF's and TDB's.

2

All MATV system components modulators and channel amplifiers)

3

All PA system components.

(amplifiers,

splitters,

channel

f. The telecommunication manhole schedule shall indicate the type of telecom service it is being used for (i.e. telephone, TV and PA), the cable layout drawing where it can be located and the coordinates.

g. All schedule formats are available in electronic format and samples are included in CD.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Project Drawings

5. 5.1.

Page: 180 of 209

PROJECT DRAWINGS Introduction

The procedure contained in this section is intended for use by ADCO and ADCO's Consultants/Contractors for: Preparation of: 

New project engineering drawings / documents.



Mark-up the drawings to reflect the As-built status at construction stage.

The custodian of this Document is Team Leader ( Draughting). All issues pertaining to this procedure [e.g. user feedback, suggestion for improvement etc.] shall be addressed to him.

5.2.

Terminology - ADCO Master Drawing and Project Drawing

Project Drawing

A new engineering drawing project/Plant Modification

prepared

for

a

particular

ADCO Master Drawing An engineering drawing held with ADCO for its plants and facilities which contain up-to-date information. It is updated continuously to reflect changes due to projects & Plant modifications.

5.3.

General

This section explains the requirement and content of project related drawings. Project layout drawings can be prepared by combining information from one or more Master Drawing to prepare a layout specific to the new/modified development. But while preparing the project specific drawings, the appropriate ADCO Master drawing scale and grid pattern of the concerned type of drawings as per section 4 of this procedure shall be followed. The Consultant may follow existing ADCO EP Master Drawing structure by reusing ADCO Master Layout Drawings. All other type of project drawings not described in this section shall be prepared according to the reference in Section 4. 5.4.

Applicable Project Layout Drawings

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Project Drawings

Page: 181 of 209

Layout Drawings are General Arrangements in 1:250 Scale: 

Piping



Electrical Equipment & Cable Routing Layout



Earthing Layouts



Lighting Layout



Instrument Location & Cable Routing Layout



F&G Location and Cable Routing



Telecommunication Cable Routing Layout



General Arrangement Civil etc.

Layout Drawings in 1:50 Scale: 

Piping Layouts

Layout Drawings in 1:10,000 Scale: 

Pipe Line Routing Plan

Layout Drawings in 1:2500 Scale:  5.5.

Site Layout/ Field Area Layout Drawing Line Routing Plan

Refer section 4.2.3 for the format, contents, details, grid details, co-ordinates, etc. Line routing Plans shall be prepared in 1:10,000 scale for the project affected areas from the applicable master drawings. Proper references shall be given to all Master Drawings used to develop the new project drawing. Match line with co-ordinates of each drawing shall be provided. When layout drawing is prepared by combining more than one area of the existing Master drawings, then the title of the new drawing shall be reflected to show the names of all the areas combined to prepare the new drawing. (For example P37, P38, Q37 & Q38) Sample layout drawing is enclosed in the following pages.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Project Drawings 5.6.

Page: 183 of 209

Site Layout/ Field Area Layout Drawing

Refer sections 4.2.4 and 4.2.5 for the format details, contents, co-ordinates, reference drawings. Site Layout/ Field Area Layout drawing shall be prepared in 1:2,500 scale for the project affected area from the applicable master drawings. Proper references shall be given to all master drawings used to develop the new project drawing. Match line with co-ordinates of each drawing shall be provided. When layout drawing is prepared by combining more than one area of the existing Master drawings, then the title of the new drawing shall be reflected to show the names of all the areas combined to prepare the new drawing. (For example PART AREA-231, 246 & 247). Sample layout drawing is enclosed in the following page.

5.7.

General Arrangement Drawings / General Arrangement, Piping

Refer section 4.3.2 for the format details, contents, grid system, coordinate multiple layer piping, reference drawings. General Arrangement Piping drawing shall be prepared in 1:250 scale for the project affected area from the applicable master drawings. Proper references shall be given to all master drawings used to develop the new project drawing. Match line with co-ordinates of each drawing shall be provided. When layout drawing is prepared by combining more than one area of the existing Master drawings then the title of the new drawing shall be reflected to show the names of all the areas combined to prepare the new drawing. (For example PART SECTION-B, C, F & G). The same principle and drawing structure shall be used for preparing all other discipline drawings in 1:250 scale such as listed in Section 5.4. Refer Sections 4.4.7, 4.5.4, 4.6.2, 4.7.2 for contents, format grid system, co-ordinates reference drawings etc. Sample layout drawing is enclosed in the following page.

5.8.

Piping Layout Drawing

Refer section 4.3.3. for contents, Limits, skid in layout areas, requirement of developing elevation drawings, reference drawings etc. Piping Layout drawing shall be prepared in 1:50 scale for the project affected areas from the applicable master drawings. Proper references shall be given to all master drawings used to develop the new project drawing. Match line with co-ordinates of each drawing shall be provided. When layout drawing is prepared by combining more than one area of Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Project Drawings

Page: 184 of 209

the existing Master drawings then the title of the new drawing shall be reflected to show the names of all the areas combined to prepare the new drawing. (For example PART AREAS-F12, F13, F17 & F18). Sample layout drawing is enclosed in the following page.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Project Drawings 5.9.

Page: 188 of 209

Piping Isometric 5.9.1. The isometric shall indicate pipework in three dimensions Length, width and height. Specific requirements for preparation of isometric are as follows: 

Isometrics are drawn at a 30 deg. angle.



Piping on ISO's is not to scale.



Generally the North arrow shall point top left. may be placed at top right.



Indicate line number and flow arrow and slope on the line.



Show the orientation of valve handwheels.



Show outline of equipment chain dotted and equipment numbers.



Orifice flange fittings shall be detailed on the same isometric.



Give one set of co-ordinates north and east (put this on the vessel if possible) or a reference dimension to a center line of a column or reference point.



Position supports.



Show continuation drawings.



Complete the list of material and add material item numbers (MESC Nos.)



Indicate design parameters.



Piping elevation shall be shown on at least one part of each line.



Overall Bill of Material shall be prepared, as per project requirement.



Graphic symbols shall be as per Appendix-06.



Isometric drawings where prepared by fabricator, shall detail all field joints (welding and threading) and the different pipe spools shall be clearly identified with sequential spool numbers.

In exceptional cases it

5.9.2. Dimensional isometrics shall be made for all piping of nominal size 15 mm and larger or as agreed with ADCO. 5.9.3. A sample isometric drawing is enclosed on the following page. Blank format is included in CD.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Project Drawings

Page: 190 of 209

5.10. List of Project Engineering and As Built Drawings 5.10.1. This list of project drawings and documents with appropriate ADCO Document Codes is prepared from ADCO Engineering Procedure for Drawing Design & Numbering System (EP) 30 -99-900001. Consultant/Contractor in agreement with ADCO shall select applicable drawings and documents from the list below. Any deviation or addition to this list shall be discussed & agreed with ADCO. 5.10.2. List of Project Engineering Deliverables, As-Built Drawings and Documents

Code

Discipline*

Description

As-built Required

Note

GENERAL 00

General Specification



01

Hazardous Area Classification



02

Field Layouts & Terminal Layouts



03

Site Layouts & Field Area Layouts



04

Plot Plans



07

Line Routing Plans



11

Tag List & Painting Schedule(for Physical Tagging)



11

Miscellaneous

**

Key Vendor Drawings (all Disciplines)



08

Process Flow Diagrams



08

Piping & Instrument Diagrams



08

Utility Flow Diagram

38

Material Selection Diagram

PROCESS

PIPING 12

Piping Specifications (Material. Classes)

Document No: Master-30-99-90-0001 Rev 9.

Note-1

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Project Drawings

Page: 191 of 209

13

Piping Layouts / Skid Piping Layouts



14

Piping Layout "Elevations"



15

Piping Isometrics / Bill Of Materials

16

Pipe Supports/Guides, Anchors etc.



17

Line Schedules (Line List)



19

Tie-In Schedule / Project Bill of Materials

20

Piping For Building Services



21

General Arrangement -Piping



22

Pipeline Alignments/ Profiles & Details



23

Piping Miscellaneous / Stress Analysis Reports

Note-2

MECHANICAL 25

Mechanical Equipment Drawings



26

Mechanical Equipment Schedules (List)



27

Mechanical Equipment Data Sheets



28

HVAC Equipment Drawings



31

Equipment Miscellaneous

32

Vessels & Tank‟s Specifications



33

Vessels & Tank‟s Drawings



34

Vessels & Tanks Data Sheets



Note-5

36

Vessels & Tanks Miscellaneous

Note-5

Note-5

MATERIAL/CORROSION 37

Specifications/Standards/Procedures

38

Corrosion Miscellaneous INSTRUMENTATION INCLUDING FIRE & GAS

39

Instrument Specifications

40

Instrument Data Sheets



41

Loop Diagrams (Analog & Digital)



42

Cause & Effect Diagrams



42

Logic Diagrams



Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Project Drawings

Page: 192 of 209

42

Ladder Diagrams

42

Software Configuration Diagrams

42

Relay Schematics



43

Control Room Layouts



43

Control Panel Layouts



43

Auxiliary Racks Layouts



44

Instrument Location Layouts



45

Fire & Gas Detectors Location/ Cable Routing Layouts (Including Building Services)



45

Fire & Gas Cable Block Diagrams



46

Instrument Hook–Up Diagrams Pneumatic) / Installation Drawings

47

Instrument Interconnection Diagram



47

Termination Diagram / Schematic Diagram



47

Instrument Wiring Diagrams



48

Instrument Cable Schedule



48

Instrument Junction Box Schedule



48

Fire & Gas Cable Schedule



48

Fire & Gas Junction Box Schedule



48

Safety/Relief Valve Schedule



48

I/O Lists

48

Instrument Bill Of Materials

49

Instrumentation Cable Routing Layouts



49

Instrumentation Cable Block Diagrams



49

Fire & Gas Cable Routing Layouts

50

Instrumentation Equipment Drawings



51

Instrument Engineering Sheets: Pressure



51

Instrument Engineering Sheets: Flow



51

Instrument Engineering Sheets: Temperature



51

Instrument Engineering Sheets: Level



Document No: Master-30-99-90-0001 Rev 9.

(Process

Note-3

&

Note-3

 Note-1

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Project Drawings

Page: 193 of 209

51

Instrument Engineering Sheets: Miscellaneous including Equipment (e.g.:- All Panel, MOVs, etc.)



51

Instrument Engineering Sheets: Fire & Gas



52

Instrument Installation Standards : Cable Trench Sections/details



52

Instrumentation Miscellaneous ELECTRICAL

53

Electrical Specifications



54

Electrical Data Sheets



55

Load Lists



56

Key Single Line Diagram /Single Line Diagrams/ Protection & Metering Diagrams



57

Electrical Panel Layouts



58

Electrical Schematic Wiring Diagrams



58

Electrical Interconnection Diagrams



58

Electrical Termination Diagrams



58

Electrical Logic Diagrams



59

Electrical Equip. Location & Cable Routing Layouts



59

Electrical Cable Block Diagrams



59

Lighting Layouts



59

Earthing Layouts



59

Equipment Layout:-Substation / Switchyard



60

Electrical Equipment Drawings



61

Overhead Transmission Lines Drawings



62

Cathodic Protection Drawings



63

Electrical Equipment Schedule



63

Electrical Cable Schedule



63

Electrical Junction Box Schedule



63

Lists / Bill Of Materials

64

Electrical Drawings For Building Services

Document No: Master-30-99-90-0001 Rev 9.



Note-5

Note-1

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Project Drawings

Page: 194 of 209

65

Building Management System Drawings (BMS)



67

Protection Relay Coordination Settings (Calculations, Curves & Tables)



67

Electrical Installation Standards (Power, Lighting, Cable Trench Sections, Earthing etc…)



67

Electrical Load Analysis

67

Electrical Miscellaneous TELECOMMUNICATION

68

Telecom Specifications



69

Telecom Data Sheets



70

Telecom Line Diagram



70

Telecom Block Diagram



70

Telecom Wiring Diagram



70

Telecom Interconnection Diagram



70

Telecom Panels Layout / Face Layout



71

Overall Telecom. Equipment and Cable Routing Layout



72

Equipment and Outlet Layouts Telephone, Data, PA and MATV Services



73

Telecom Equipment Schedule



73

Telecom Cable Schedule



73

Telecom Manhole Schedule



73

Lists/Bill Of Materials

74

Telecom Miscellaneous CIVIL

75

Civil Specifications

76

All Structural & Civil Drawings

77

Schedules & Bill Of Materials

78

Architectural Drawings



79

General Arrangement – Civil



Document No: Master-30-99-90-0001 Rev 9.



Note-5

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Project Drawings

Page: 195 of 209

82

Maps / Topographic Drawings, Grading Plan Leveling & Surveys

82

Irrigation / Landscaping Drawings



83

Civil Miscellaneous



SAFETY / FIRE FIGHTING 84

Safety Specifications

85

Safety Equipment Data Sheets

 

86

Safety Equipment Drawings



87

Safety Equipment Layout



88

Fire Fighting Layout / Fire Water System Layout



89

Fire Water System Schematic

89

Safety / Fire Fighting Miscellaneous MISCELLANEOUS

90

Engineering Procedures and Working Procedure

91

Philosophy & Project Definition Reports & General Reports

92

Terms of Reference / Contracts Documents / Tender Documents / Minor Work Order / Task Order Justification

93

Scope of works / Procurement packages Manufacturing / Construction Record Books

94

Engineering Dossiers / Technical Proposal

95

Manuals etc…)

96

Vendor Data Books

97

Hazop/Hazan Studies / Technical Audits/Safety Audits & Quality Assurances / Project Quality Plan / Commissioning

98

Finance Documents

99

Catalogues

(Eng.,

Document No: Master-30-99-90-0001 Rev 9.

Operating

Maintenance,

/

Safety

Note-5

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Project Drawings Notes:

Page: 196 of 209

1

ADCO vendor title block/drawing number is not required for vendor equipment drawings for manual valves, pumps, electric motor, cable gland, terminal boxes, transformers, instruments (e.g.:- pressure transmitter) etc.

2

As-built mark-ups of piping isometrics are required for QA/QC requirements. As built mark-ups of P & I Ds and piping layouts/ GAs shall be marked up/ verified with piping isometric mark ups.

3

Instrument location layouts & Instrument cable routing layouts may be combined for areas that are not congested. Document code '49' shall be used.

4

Consultant/Contractor in agreement with ADCO shall drawings.

5

Vendor shall submit As built Data Sheets with Vendor Data Book. Vendor has to stamp “As Built” on Engineering Data Sheet if same is used. * - As per this Procedure. ** - As per applicable discipline document code.

Document No: Master-30-99-90-0001 Rev 9.

select applicable

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Project Drawings

Page: 197 of 209

5.11. Project Engineering Drawings Preparation 5.11.1. Consultant/contractor shall be familiarized with ADCO Engineering Procedure for Drawing Design and Numbering System prior to the beginning of any project. DDR Representatives shall conduct separate presentation/ meetings with Consultant‟s/ Contractor‟s Engineers/ Designers for EP clarifications and DDR requirements. 5.11.2. In case there are more than one project completed/ong oing in the same area, the drawing numbers will be duplicated. However, their project numbers will differ. Hence for project drawings, the drawing numbers together with the project number provide a unique identification. The drawing document number in isolation is not sufficient to identify a particular drawing/ document. A project drawing number is incomplete without project number. 5.11.3. The following activities shall be carried out prior to the initiation of the design engineering work for a project, by: 

The project Consultant / Contractor



The appropriate department of ADCO in case of in-house engineered project/PMRFs.

5.11.3.1.

Electronic files of existing ADCO master/project drawings shall be used to develop new project drawings. New drawings shall be prepared only in cases where the master/project drawings are not available/ not applicable.

5.11.3.2.

Analyze the existing ADCO drawings for the Area and view the required drawings through ADCO EDMS (Documentum) by using viewing station in ADCO Offices. Copy the required drawings using ADCO CD writer with viewing station or using USB Flash Card.

5.11.3.3.

In agreement with ADCO DDR Representatives, consultant/Contractor shall be given free hand to use ADCO Drawing/ Document serial nos. for a particular project. Consultant /Contractor shall submit the list of project drawings to D&A Representatives regularly to verify the Area, Plant Area & Document codes used are in line with ADCO EP. 30-9990-0001.

5.11.3.4.

Consultant shall update the drawings and docs. accordingly.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Project Drawings

Page: 198 of 209

5.11.3.5.

All project drawings / documents, engineering schedules and tag lists shall be prepared with drawing / document serial numbers within the range of 0601 – 0999, 1601 – 1999, 2601 – 2999 and so on. For major projects, it is advisable to use drawing serial no. 0601 to 0999 for FEED and 1601 onwards at EPC stage to differentiate both stages. ADCO Standard drawing / documents template shall be used.

5.11.3.6.

Consultant / Contractor shall assign ADCO drawing/ document nos. to his subcontractors and vendors. This drawing list shall also be submitted to DDR Representative‟s approval.

5.11.3.7.

When a project drawing is created from an existing ADCO drawing, the Consultant/ Contractor shall carry out the following actions. 5.11.3.7.1.

Delete project title and indicate actual project title.

5.11.3.7.2.

Delete project number and indicate actual project number as allotted by ADCO.

5.11.3.7.3.

Insert Consultant/ Contractor's logo, name and drawing number in the allocated ADCO title block space, with out exploding the drawing title block.

5.11.3.7.4.

Change drawing serial number.

5.11.3.7.5.

A note shall be added in a box above the revision block stating that ”This drawing is developed from ADCO master drawing no. ___ Rev. ________ “ or “ADCO project drawing number __________ Rev. _________ of project no. PXXXXX”.

5.11.3.7.6.

Project scope clouds shall be shown from the first issue onwards to highlight the project scope. Retain only project scope cloud at final stage. A note in a box shall be added above the revision block stating that “clouded portion denotes the project scope”.

5.11.3.8.

Revisions made on all prepared drawings to incorporate, design changes or modifications / additions to existing facilities shall be highlighted by clouding the affected area and by placing triangles with the revision code adjacent to the clouds.

5.11.3.9.

Revision cloud and triangle shall be placed in Auto CAD layer rev-n (Refer CAD manual 30-99-95-004).

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Project Drawings

Page: 199 of 209

5.11.3.10.

All project drawings and documents shall be given revision code as explained in section 2.8 of this Procedure.

5.11.3.11.

ADCO drawing numbers shall be used for references. Use of Consultant /Contractor/Vendor drawing numbers for references is not acceptable

5.11.3.12.

The use of TYPICAL DRAWING is allowed for a group of similar drawings. But all the deviations from typical shall be tabulated in the same drawing. Prior ADCO approval shall be taken.

5.11.3.13.

The tag nos. for equipment, instruments, cables, JBs and pipeline shall be requested from ADCO by filling the appropriate forms available in ADCO EP CD. Consultant/Contractor shall not use tag no/ line no with out booking in ADCO system to avoid duplicate tag no with in an ADCO Operating area. Consultant / Contractor is liable to update drawings/Engineering schedules/Documents and replace duplicate physical tags with in the warrantee period , if tag number is duplicated.

5.11.3.14.

As part of simplification, wellhead tag nos. are simplified. Except pipeline nos., equipment, instruments, cables & JB nos. are prefixed with well Nos. Thus booking / registration of these tag nos. in ADCO system is not required (for detail ref. section 3.5, 3.7, 3.9 & 3.11 of this Procedure).

5.11.3.15.

Design “Holds” or information to be indicated at a later stage shall be highlighted by clouding and shall be clearly clarified with notes.

5.11.3.16.

Tag lists and painting schedules for physical tagging shall be prepared using ADCO standard blank forms available in EP CD. Tag lists shall be as per “Engineering Specification for Outdoor and Indoor Tag Plates and painting of equipment & pipeline no” - ES 30-99-00-0001.

5.11.3.17.

Subcontractors and manufacturers shall also follow this procedure and ADCO CAD manual 30-99-95-004.

5.11.3.18.

DDR Representative shall provide the status of ADCO Maser Drawings to consultant/ Contractor to select the applicable Master / Project drawings for engineering work.

5.11.3.19.

Deliverables shall be as per project TOR.

5.12. As Built Mark-Up Preparation

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Project Drawings

Page: 200 of 209

5.12.1. Construction Contractor shall prepare and submit As -built red line mark-ups as construction progresses. As built mark up shall not be left to be completed at the end of the project. 5.12.2. Construction Contractor shall appoint a qualified Senior Designer (Engineer for major EPC projects) as focal point for As built red line mark-ups, project close-out /document submission and physical tagging. The C.V. of the focal point shall be submitted for ADCO DDR Representative‟s approval. 5.12.3. Construction Contractor shall prepare a Drawing Control Register (DCR) for As built drawings. ADCO standard AFC drawing list shall be used for this register. Drawings and Documents which are not to be made As-built shall be deleted from „AFC‟ list. Subcontractor‟s drawings, important shop drawings and key vendor drawings shall also be added in DCR. Status of As built submission & ADCO approval columns shall be added in the DCR. It shall be updated continuously until it reaches final stage. 5.12.4. Changes to IFC/ AFC drawings shall only be through Field Change Sheet (FS) / Site Change/Technical Query (TQ). These forms shall be filled with applicable list of drawings to be marked up for As-built. The forms no. shall also be written against mark up for ADCO Construction Engineer‟s verification / appr oval of As-built mark up. 5.12.5. As-built mark-ups shall be carried out on the latest issue of “Issued for Construction / Approved foro Construction” (IFC / AFC) drawings / documents. 5.12.6. Piping fabrication / construction changes shall be reflected on P&IDs and piping layouts As-built mark-ups. Hydro test vents and drains shall be shown and marked on piping layouts and P&IDs. Piping isometric drawings mark-up for QA/QC records shall be used for P&IDs and piping layout drawing mark-up. 5.12.7. Construction Contractor shall mark-up the project drawings, engineering schedules, tag lists, all key vendor drawings including ADCO free issue items, subcontractor‟s drawings and important shop drawings from the beginning of construction activities. All As built drawing/docs. shall be stamped „AS BUILT‟ with contractor‟s signature prior to ADCO submission. Drawings without changes shall also be stamped As built. These drawings shall be submitted

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Project Drawings

Page: 201 of 209

to ADCO batch by batch for comments/approval as construction progresses. 5.12.8. The mark-up drawings shall accurately reflect the status of the facilities constructed. It shall contain exact dimensions and information as to what has been actually constructed. This shall include the following: 5.12.8.1.

Notes related to construction phase shall be changed to reflect asbuilt information.

5.12.8.2.

True sequence of connections of process & utility lines and actual valve end connections (Flanged, Welded etc....) shall be indicated on mark-ups of P&IDs, piping layouts etc.

5.12.8.3.

Deviation in underground services shall be marked correctly before back filling. Existing underground services which are not shown on contract drawings, but are noticed while excavation (location, size etc.) shall also be marked. Operations team at site and DDR site representative shall be notified for identification.

5.12.9. Contractor shall prepare drawings / As-built red line markups for variation in scope of work. These drawings shall also be submitted for ADCO approval. 5.12.10. Submission of key Vendor drawing As-built mark-ups shall be the responsibility of the contractor. DDR site representative will help contractor to select key vendor drawing from vendor drawing list (Vendor Data Book). In place of submitting all key vendor drawings with As-built stamp, contractor may agree with ADCO the affected vendor items for which As-built markup shall be submitted. 5.12.11. ADCO Construction Engineer shall check the As -built status against mark-ups and sign on prints. For buried installations, the contractor shall submit the mark up for changes to ADCO Construction Engineer & DDR representative for signature prior to back filling. 5.12.12.

D&A Site Representative shall:-

a. Make sure that the Construction Contractor mark-up all discipline drawings for As-built status as construction progresses

b. Review Contractor‟s As-built Drawing Control Register continuously for As-

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Project Drawings

Page: 202 of 209

built status and submits weekly report on As-built status.

c. Review As-built submission against drawings list, (drawing title, drawing no., revision, no of drawing etc.) and pass to construction engineer for review / signature.

d. Review the As-built red line mark-up drawings for any mark-up anomalies, Mark up shall be clear to ADCO draughting consultant to update with necessary information, dimensions, tags etc. Make sure that marked-up addition/deletions/changes are marked –up on other discipline drawings. (e.g.:- valve pits, foundations added/ deleted shall be marked on piping, electrical and instrumentation layouts). If approved D&A Representative shall sign on As built drawing.

e. Verify at site if in doubt (e.g. P & ID is not matching with piping layout, deviation in underground services etc.)

f. Make sure that variations in scope of work are properly marked-up and change in original design is carried out by filling design Change Form (DCF) by marking up/preparing proper drawing.

g. Assign additional tag no if required at construction stage. Verify physical tags for completeness against tag lists and drawings. .Any mismatch /missing tags of vendor equipment/instruments shall be notified to HC/Contractor for corrective action .Paintings of tag no. on vessels, tanks, pipelines shall be in accordance with ES.30-99-00-0001.

h. Prepare plan for project close out drawings & documents submission as per contract & follow up with the contractor (No. of deliverables, time of delivery, hard copy/ electronic files etc)

i. Provide ADCO doc.no for project close-out documents/dossiers such as Engineering Dossiers, Vendor Data Books, MRBs, SPIRs, Operating manuals etc. Make sure that all key documents in dossiers carry ADCO doc no. Also make sure that electronic files are submitted as per guidelines for submission of electronic documentation 30-99-95-0006.

j. Shall be responsible for the completeness of project drawing As-built red line mark-ups and collection of approved project close-out documents as per contract.

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Appendices List

6.

Page: 203 of 209

APPENDICES LIST

APPENDIX 01 Requisition Forms Document Number

30-99-11-0004 30-99-11-0005 30-99-11-0006 30-99-11-0007 30-99-11-0009 30-99-11-0010 30-99-11-0011 30-99-11-0049

DESCRIPTION

USER FEEDBACK FORM DOCUMENT/DRAWING NUMBER REQUEST FORM EQUIPMENT TAG NUMBER REQUEST FORM INSTRUMENT TAG NUMBER REQUEST FORM LINE NUMBER REQUEST FORM CABLE & JB NUMBER REQUEST FORM OVERHEAD LINE NUMBER REQUEST FORM MASTER DRAWINGS ELECTRONIC FILES REQUISITION FORM

APPENDIX 02 Tag Plate Forms Document Number 30-99-11-0044

DESCRIPTION List of Tag plate Sample Format

APPENDIX 03 Draughting & Tagging Requirements for Various type of contracts Document Number

DESCRIPTION

30-99-11-0145

2D Draughting & Tagging Requirements Typical for CONCEPTUAL DESIGN

30-99-11-0146

2D Draughting & Tagging Requirements Typical for FEED

30-99-11-0147

2D Draughting & Tagging Requirements Typical For DETAIL ENGINEERING

30-99-11-0148

2D Draughting & Tagging Requirements Typical For CONSTRUCTION

30-99-11-0149

2D Draughting & Tagging Requirements Typical For EPC

30-99-92-0001

ADCO Standards and General Instructions (2D Mastering)

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Appendices List

Page: 204 of 209

APPENDIX 04 Guidelines for using ADCO Engineering Schedules Document Number 30-99-90-0049

DESCRIPTION Guidelines for Using ADCO Engineering Schedules

APPENDIX 05 Project Drawing & Document Submission Index Document Number

DESCRIPTION

30-99-11-0120

PROJECT DRAWING INDEX

30-99-11-0121

PROJECT TECHNICAL DOCUMENT INDEX

APPENDIX 06 Available only in CD Document Number 30-99-90-0016

DESCRIPTION

Symbols and Identification Systems Utility Pack AR-PID AR-Pipe Fonts Line Types Miscellaneous Patterns Symbols Templates

Title Block Format

ADCOVA0

ADCO Stamp for Vendor Drawings-A0

ADCOVA1

ADCO Stamp for Vendor Drawings-A1

ADCOVA2

ADCO Stamp for Vendor Drawings-A2

Document No: Master-30-99-90-0001 Rev 9.

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Appendices List

APPENDIX 06 Available only in CD Document Number

DESCRIPTION

ADCOVA3

ADCO Stamp for Vendor Drawings-A3

ADCOVA4

ADCO Stamp for Vendor Drawings-A4

ADCOA0

ADCO A0 Title Block

ADCOA0H

ADCO A0 Horizontal Title Block

ADCOA1

ADCO A1 Title Block

ADCOA1H

ADCO A1 Horizontal Title Block

ADCOA2

ADCO A2 Title Block

ADCOA2H

ADCO A2 Horizontal Title Block

ADCOA3

ADCO A3 Title Block

ADCOA3L

ADCO A3 Horizontal Title Block

ADCOA4

ADCO A4 Title Block

ADCODOCA4

ADCO A4 Document Template

ADCOEXCELA4

ADCO A4 Excel Template

ADCOLOGO

ADCO Logo with Company Name

ADCOLOGO1

ADCO Logo Only

ADCONAME

ADCO Company Name Only

Multiple Sheet Drawing Format 30-99-11-0068

Piping Isometric - Cover Sheet

30-99-11-0069

Piping Isometric - Revision Sheet

30-99-11-0070

Piping Isometric - Sample Format

30-99-11-0029

Instrument Loop Diagram - Cover sheet

30-99-11-0030

Instrument Loop Diagram - Revision Sheet

30-99-11-0031

Instrument Loop Diagram - Sample Format

30-99-11-0032

Instrument Interconnection Diagram - Cover Sheet

30-99-11-0033

Instrument Interconnection Diagram - Revision Sheet

30-99-11-0034

Instrument Interconnection Diagram - Sample Format

Document No: Master-30-99-90-0001 Rev 9.

Page: 205 of 209

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Appendices List

APPENDIX 06 Available only in CD Document Number

DESCRIPTION

30-99-11-0038

Logic Diagram - Cover Sheet

30-99-11-0039

Logic Diagram - Revision Sheet

30-99-11-0040

Logic Diagram - Sample Format

Blank Schedule Format 30-99-11-0013

MECHANICAL EQUIPMENT

30-99-11-0014

WELL MECHANICAL EQUIPMENT

30-99-11-0016

INSTRUMENT CABLE UVIR

30-99-11-0020

LINE

30-99-11-0022

FLOW INSTRUMENTS

30-99-11-0023

ELECTRICAL EQUIPMENT

30-99-11-0025

PRESSURE INSTRUMENTS

30-99-11-0045

MISCELLANEOUS INSTRUMENTS

30-99-11-0047

FIRE & GAS INSTRUMENTS

30-99-11-0053

WELL MISCELLANEOUS INSTRUMENTS

30-99-11-0055

WELL FIRE & GAS INSTRUMENT

30-99-11-0056

WELL ELECTRICAL EQUIPMENT

30-99-11-0058

TEMPERATURE INSTRUMENTS

30-99-11-0071

LEVEL INSTRUMENTS

30-99-11-0072

INSTRUMENT JUNCTION BOX FIRE & GAS

30-99-11-0073

INSTRUMENT JUNCTION BOX UVIR

30-99-11-0084

SAFETY RELIEF VALVE

30-99-11-0086

WELL SAFETY RELIEF VALVE

30-99-11-0087

VALVE

30-99-11-0089

WELL INSTRUMENT JUNCTION BOX

30-99-11-0127

ELECTRICAL CABLE

30-99-11-0129

INSTRUMENT CABLE

Document No: Master-30-99-90-0001 Rev 9.

Page: 206 of 209

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Appendices List

APPENDIX 06 Available only in CD Document Number

DESCRIPTION

30-99-11-0130

INSTRUMENT CABLE F&G

30-99-11-0131

TELECOM EQUIPMENT

30-99-11-0133

TELECOM CABLE

30-99-11-0134

TELECOM JUNCTION BOX

30-99-11-0135

TELECOM MAN HOLE

30-99-11-0137

INSTRUMENT JUNCTION BOX

30-99-11-0138

ELECTRICAL JUNCTION BOX

30-99-11-0140

WELL LEVEL INSTRUMENTS

30-99-11-0141

WELL TEMPERATURE INSTRUMENT

30-99-11-0142

WELL FLOW INSTRUMENT

30-99-11-0143

WELL PRESSURE INSTRUMENTS

30-99-11-0150

WELL ELECTRICAL CABLE

30-99-11-0151

WELL ELECTRICAL JUNCTION BOX

30-99-11-0152

WELL INSTRUMENT CABLE

30-99-11-0153

OVEAR HEAD LINE POLE TOWER

30-99-11-0154

ADNOC INSTRUMENT

30-99-11-0155

WELL TELECOM CABLE

30-99-11-0156

WELL TELECOM EQUIPMENT

30-99-11-0157

ADNOC WELL INSTRUMENT

30-99-11-0158

ADNOC SAFETY RELIEF VALVE

Filled Sample Engineering Schedules

SAMPLE OF: Cause and effect diagram SAMPLE OF: Alarm & Trip Settings SAMPLE OF: DCS input/output SAMPLE OF: Tie-in Schedule SAMPLE OF: Cable-Electrical Document No: Master-30-99-90-0001 Rev 9.

Page: 207 of 209

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Appendices List

APPENDIX 06 Available only in CD Document Number

DESCRIPTION

SAMPLE OF: Cable-F&G SAMPLE OF: Cable-UVIR SAMPLE OF: Cable-Instrument SAMPLE OF: Cable-Instrument-OLD SAMPLE OF: Cable-Telecom SAMPLE OF: Cable-Electrical-Well SAMPLE OF: Cable-Instrument-Well SAMPLE OF: Cable-Telecom-Well SAMPLE OF: Electrical Equipment SAMPLE OF: Electrical Equipment-Well SAMPLE OF: Instrument-ADNOC SAMPLE OF: Instrument-Safety Valve-ADNOC SAMPLE OF: Instrument-F&G SAMPLE OF: Instrument-Flow SAMPLE OF: Instrument-Level SAMPLE OF: Instrument-Miscellaneous SAMPLE OF: Instrument-Pressure SAMPLE OF: Instrument-Safety Valve SAMPLE OF: Instrument-Temperature SAMPLE OF: Instrument-Valve SAMPLE OF: Instrument-F&G-Well SAMPLE OF: Instrument-Flow-Well SAMPLE OF: Instrument-Level-Well SAMPLE OF: Instrument-Miscellaneous-Well SAMPLE OF: Instrument-Pressure-Well SAMPLE OF: Instrument-Safety Valve-Well

Document No: Master-30-99-90-0001 Rev 9.

Page: 208 of 209

ADCO - EP DRAWING DESIGN AND NUMBERING SYSTEMS Volume : 1/1

Revision: 9

Part

Date: Jun 2014

: 1/1

Section : Appendices List

Page: 209 of 209

APPENDIX 06 Available only in CD Document Number

DESCRIPTION

SAMPLE OF: Instrument-Safety Valve-Well SAMPLE OF: Instrument-Temperature-Well SAMPLE OF: JB-Instrument SAMPLE OF: JB-F&G SAMPLE OF: JB-UVIR SAMPLE OF: JB-Electrical SAMPLE OF: JB-Telecom SAMPLE OF: JB-Telecom-Manhole SAMPLE OF: JB-Electrical-Well SAMPLE OF: JB-Instrument-Well SAMPLE OF: Line SAMPLE OF: Mechanical Equipment SAMPLE OF: Mechanical Equipment-Well SAMPLE OF: Over Head Line SAMPLE OF: Telecom Equipment-Well SAMPLE OF: Telecom Equipment APPENDIX 07 Geographic Information System (GIS) Requirements for Various type of contracts Document Number

DESCRIPTION

30-99-11-0170

Geographical Information System Typical Requirements for EPC

30-99-11-2603

Geographical Information System Pipeline Construction Management System Typical Requirements For EPC

30-99-11-2602

Geographical Information System Typical Requirements for FEED

Document No: Master-30-99-90-0001 Rev 9.