Drawings Preparation

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Drawing Preparation

ES-14-101-03

Version No. 8.0 Page 1 of 35

Document last modified: 30 May 2005. PDF Created: 09 November 2005.

This is a Controlled Document that complies with CSBP Ltd formatting and QualityControl guidelines. Please check that this is the latest available version before use.

Title: DRAWING PREPARATION

Number: ES-14-101-03

Owner: Phil Talbot

Authoriser: Phil Talbot

Version Details: Section 8.2.1 Standard P&ID drawing number corrected to 9900-7-9001/000.

TABLE OF CONTENTS

1. SCOPE.............. ........................................................... ........................................................... ...... 3

2. PURPOSE ....................................................... ........................................................... .................. 3

3. DEFINITION OF TERMS .............................................................. ........................................... 3

4. STANDARDS..................... ........................................................... ............................................... 5

5. DRAWING REQUIREMENTS ............................................................... .................................. 55.1 GENERAL ........................................................ ........................................................... ......... 55.2 DRAWING SHEET SIZES.................................................... ............................................... 65.3 STANDARD DRAWING ELEMENTS ............................................................ ................... 65.4 LINEWORK...................................... ................................................................ .................... 75.5 LETTERING AND NUMERALS......................................................................................... 75.6 DIMENSIONING................................................... ........................................................... .... 85.7 SCALES........................................................... ........................................................... .......... 95.8 ABBREVIATIONS................................ ................................................................ ............... 95.9 PROJECTIONS................. ................................................................ .................................... 95.10 SECTION AND DETAIL LABELLING......................................................... ..................... 95.11 TITLING................................................... ........................................................... ................. 95.12 REVISIONS ....................................................... ............................................................ ..... 105.13 REFERENCES.................................. ................................................................ .................. 105.14 HOLDS....................................................................................... ......................................... 10

6. SPECIFIC REQUIREMENTS FOR CAD DRAWINGS................................................... .... 10

6.1 CAD SOFTWARE ........................................................ ...................................................... 106.2 (SECTION DELETED)...................................................................................................... . 116.3 DRAWING SCALE AND ORIGIN............................................................. ....................... 116.4 PEN SIZE AND MONITOR COLOUR................................................. ............................. 116.5 LAYER ASSIGNMENT.......................................................... ........................................... 116.6 GRID, SNAP AND SPACING................................................................... ......................... 146.7 SYSTEM VARIABLES........................................................ .............................................. 14

7. STANDARD DRAWINGS........................................ ........................................................... ..... 14

8. SPECIFIC REQUIREMENTS FOR PFDS & P&IDS........................................................... 15

8.1 PROCESS FLOW DIAGRAM (PFD)................................................................................. 15


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8.2 PIPING AND INSTRUMENT DIAGRAM (P&ID)........................................................... 15

9. SPECIFIC REQUIREMENTS FOR MECHANICAL & PIPING DRAWINGS................ 17

9.1 GENERAL ARRANGEMENT DRAWINGS..................................................................... 179.2 MECHANICAL DETAIL DRAWINGS........................................ ..................................... 179.3 PIPING ISOMETRIC DRAWINGS ......................................................... .......................... 179.4 PIPE SUPPORT LOCATIONS................. ........................................................... ............... 189.5 PIPELINE IDENTIFICATION......................................................... .................................. 18

10. SPECIFIC REQUIREMENTS FOR ELECTRICAL & INSTRUMENT DRAWINGS..... 19

10.1 ELECTRICAL SINGLE LINE DIAGRAMS ............................................................... ...... 1910.2 ELECTRICAL SCHEMATIC DIAGRAMS....................................................................... 1910.3 INSTRUMENT LOOP DIAGRAMS......................... ......................................................... 2010.4 CABLE SCHEDULES........................................................... ............................................. 2110.5 CABLE NUMBERING.......... ................................................................ ............................. 2110.6 CABLE INTERCONNECTION BLOCK DIAGRAM..................... .................................. 22

10.7 TERMINATION DIAGRAMS ............................................................... ............................ 2210.8 EQUIPMENT LOCATION PLANS......................................................... .......................... 22

11. SPECIFIC REQUIREMENTS FOR CIVIL & STRUCTURAL DRAWINGS ................... 23

11.1 GENERAL ARRANGEMENT / PLANT LAYOUT DRAWINGS ................................... 2311.2 DETAIL DRAWINGS................................................ ....................................................... . 23

APPENDIX 1 - TYPICAL A1 SIZE DRAWING SHEET FORMAT ........................................... 24

APPENDIX 2 - LABELLING ...................................................... ..................................................... 25

LABELLING (SHEET 2 OF 3) ............................................................... ........................................ 26LABELLING (SHEET 3 OF 3) ............................................................... ........................................ 27

APPENDIX 3 - TITLING AND NUMBERING ................................................................ .............. 28

A1 SIZE DRAWING SHEET.......................................................... ................................................ 28A3 SIZE DRAWING SHEET.......................................................... ................................................ 29

APPENDIX 4 - REVISION AND HOLD IDENTIFIERS .............................................................. 30

APPENDIX 5 - NORTH ARROW A1 SIZE DRAWING SHEET................................................. 31

APPENDIX 6 - PIPING / MECHANICAL CROSS REFERENCE CHART............................... 32

APPENDIX 7 - ELECTRICAL CROSS REFERENCE CHART.................................................. 33

APPENDIX 8 - INSTRUMENTATION CROSS REFERENCE CHART....... ............................. 34

APPENDIX 9 INSTRUMENT SYMBOLS......................................................... ........................... 35

Tables

TABLE 1-LINEWORK THICKNESS .................................................... ........................................................... ....... 7TABLE 2-LETTERING ANDNUMERALS CHARACTER SIZE ...................................................... ........................... 8TABLE 3-PEN SIZE /MONITOR COLOUR................................................... ...................................................... 11TABLE 4-STANDARD CADLAYERS .......................................................... ...................................................... 12TABLE 5-CADLAYERS -PLANT SERVICES LAYOUTS ........................................................... ......................... 13TABLE 6-SYSTEM VARIABLES ........................................................ ........................................................... ..... 14


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1. SCOPE

This Standard defines the specific requirements for producing Controlled Engineering Drawings in-

house by CSBP, or by Consultants and Contractors on behalf of CSBP.

Numbering, checking, reviewing, approval, administration and other activities associated with

Controlled Engineering Drawings shall be in accordance with CSBP Engineering Standards:

Drawing Management (ES-14-101-02)

Drawing Numbering (ES-14-101-04)

Drawing Microfilming (ES-14-101-05)

2. PURPOSE

To ensure that all Controlled Engineering Drawings created during project development and

operational enhancement:

a. are to a consistent high standard with the same overall appearance;

b. have CAD conventions that are common across all drawings;

c. are prepared in a manner so that ease of future drawing revisions is maximised;

d. have engineering data presented in sufficient detail to enable installation and maintenance

costs to be minimised.

Note: Existing drawings will be updated to these standards if required by the ResponsibleOfficer.

3. DEFINITION OF TERMS

CAD

Computer aided drafting.

Consultant

A consulting engineer, company, or person duly authorised and appointed in writing by CSBP to

prepare drawings or carry out design reviews and verification activities on behalf of CSBP.

Contractor

The person or corporation engaged by CSBP to execute the works and provide any services, goods

or materials, including the provision of drawings, under a purchase order or contract. Contractor

shall be synonymous with Vendor.

Controlled Engineering Drawing

Any engineering drawing that has to be prepared, numbered, revised and approved in accordancewith specific procedures and standards.


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CSBP

CSBP Limited.

Document Conventions

Will, Shall or Must indicates mandatory action

Should indicates preferred action

May or Can indicates possible action

Drawing

Engineering data that reflects an object, e.g. general arrangement, detail drawing and schematic,

that is created and normally presented on a single sheet of paper by application software or by

manual drafting methods.

Drawing Control Officer

The functional title for the person that is responsible for the safekeeping of Controlled Engineering

Drawings.

Drawing Management System

CSBP Document Manager, Domino.Doc.

P & ID

Piping and Instrument Diagram

PFD

Process Flow Diagram

Responsible Officer

Functional title for the person responsible for initiating design work, reviewing and approving

drawings produced. This includes liaising with, and issuing drawings to the In-House Customer,

Statutory Authorities and other interested parties as appropriate.

SLD

Single Line Diagram

Wet-Signature

Wet signature is the original signature on a manually produced drawing or on a CAD plot.


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4. STANDARDS

CSBP Engineering Standards

ES-14-101-02 Drawing Management

ES-14-101-04 Drawing Numbering

ES-14-101-05 Drawing Microfilming

ES-14-101-06 Equipment Numbering System

ES-14-403-03 Belt Conveyors

ES-14-601-01 Basis for Design - Piping

CSBP Standard Drawings

9900-1-0001/000 PFD Typical Layout

9900-4-0210/000 Typical Conveyor General Arrangement

9900-7-0001/000 P&ID Typical Layout

Note: Other standard drawings are available. Refer to the CSBP Drawing Control Officer oraccess the Drawing Management System for an up-to-date listing. All 9900 series

drawings are standard drawings.

Australian Standards

AS1000 International System of Units (SI) and its Applications

AS1100 Technical Drawing

AS1101.1 Graphic Symbols for General Engineering - Hydraulic and Pneumatic SystemsAS1101.3 Graphic Symbols for General Engineering - Welding and Non-Destructive

Examination

AS1101.5 Graphic Symbols for General Engineering - Piping, Ducting and Mechanical

Services for Buildings

AS1102 Graphical Symbols for Electro-technology

AS1103 Diagrams, Charts and Tables for Electro-technology

5. DRAWING REQUIREMENTS

5.1 GENERAL

All information shall be in the English Language.

All measurements with the exception of pipe threads, instrumentation tubing and fittings shall be

expressed in the International System of Units (SI).

Where Imperial Units are to be specified they shall be shown as follows:

986 (3 - 213

/16).

Conversion factor from Imperial to Metric shall be:

1 foot = 0.3048 metres (exactly).


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Plans shall be orientated with north to the top or to the left of the drawing. Where applicable a

north arrow will be located on each plan drawing as indicated on Appendix 1 and as detailed in

Appendix 5 .

Detail drawings will have the main views orientated in the same way as those on the General

Arrangement drawing(s).

All new drawings shall be developed using the nominated software as described in Section 6.

5.2 DRAWING SHEET SIZES

Drawing sheet sizes shall be selected from one of the following:

A1 - landscape orientation (preferred size for all mechanical drawings, P&IDs, layout and

arrangement drawings, and default size unless approved otherwise).

A3 - landscape orientation (preferred size for all electrical and instrumentation drawings, and

piping isometrics).

A4 - portrait orientation shall be used only when directed, and limited to work to be bound into

A4 size documents.

5.3 STANDARD DRAWING ELEMENTS

Drawings shall be prepared using CSBP standard drawing borders and title blocks (refer to

Appendix 1). Copies of the CAD files containing this information will be provided by CSBP upon

request.

Note: These blocks shall not be modified except for adding the engineering companys nameand references.

Note: The Consultant/Contractor shall verify with the CSBP Drafting Coordinator, that anystandard CSBP drawing elements held by them are the latest version before commencing

work.

All drawings shall include the following where applicable:

CSBP drawing number and title.

CSBP alpha or numeric revision character(s).

Revision description.

Consultant or Contractors logo and name.

Consultant or Contractors drawing number.

Purchase or contract order number.

References.

Grid lines.

North arrow.

Location diagram.

Printed and Wet-Signature names and initials of personnel, who drew, checked and approvedthe drawing.


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Note: In order to distinguish original Wet-Signature CAD plots from copies, the original CADplots shall be marked with a removable bright yellow dot (24mm diameter) and a red pen

shall be used for approval signatures.

5.4 LINEWORK

5.4.1 General

Weight and spacing of lines shall be adequate to ensure satisfactory reproduction from the original,

reduced copies and microfilms.

Shading, cross hatching etc shall be kept to a minimum and must be suitable for reduced copies and

microfilming.

Drawing area shall not to be congested.

5.4.2 Linework Thickness

Linework thickness shall comply with Table 1.

LOCATION THICKNESS

Drawing border, title blocks, etc 0.7mm

Centre lines, hidden detail lines, and existing structures (when

differentiating between new work and existing structures)

0.25mm

Dimension Lines 0.18mm

Drawing subject detail 0.35mm

Heavy contrast linework 0.7 or 0.5mm

Titles and drawing numbers 0.5mm A1 sheet

0.35mm A3 & A4 sheet

Revision and Project Development identifiers 0.35mm A1 sheet

0.25mm A3 & A4 sheet

Section and Detail designations 0.5mm

General notes, material lists, dimensions, etc 0.25mm

Revision descriptions and reference drawings 0.25mm

Table 1 - Linework Thickness

5.5 LETTERING AND NUMERALS

Form of letters and numerals shall comply with AS1100 and to ensure consistency and legibility

when drawings are reduced or microfilmed the following will be adhered to:

All characters to ISO 3098B.

All lettering to be upper case except where the SI standard specifies lower case.


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Examples: millimetre mm

metre m

kilopascal kPa

megapascal MPa

hertz Hz

Character sizes shall be in accordance with Table 2.

LOCATION CHARACTER SIZE

Titles and drawing numbers 5.0mm A1 sheet

3.5mm A3 & A4 sheet

Revision and Project Development identifiers in title block 3.5mm A1 sheet

2.5mm A3 & A4 sheetSection and Detail designations 5.0mm

General notes, material lists, dimensions, etc 2.5mm minimum

Revision descriptions and reference drawings 2.5mm

Table 2 - Lettering and Numerals Character Size

Note: Drawing titles to be centre justified.Note: All individual notes to be left justified.Note: Series of notes, relating to a particular part of the drawing, are to be aligned vertically

over each other wherever possible.

5.6 DIMENSIONING

Dimensioning shall be in accordance with AS1100 except as modified below:

a. All dimensions shall be in millimetres except for Reduced Levels (RLs) and grid

coordinates, which shall be in metres. Coordinates shall be as per the CSBP local grid data.

b. Where metres are used, the value shall be expressed to three decimal points.

Example 0.900 m or 27.000mc. All dimension lines shall be continuous and terminated with 2.5mm arrows.

d. Ticks may be used for site layouts or architectural work.

e. Repetition in dimensioning shall be avoided.

f. Strings of dimensions shall not be used to specify the overall length.

g. Where possible, all dimensions shall be related to grid, column, and centre lines, and in the

case of piping, face of flange.


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5.7 SCALES

AS1100 shall be used to select scales.

The scale of the drawing shall be clearly shown in the space provided by the title block. If more

than one scale is used, then:

a. the scale shall be indicated on each view and the words AS SHOWN entered in the scale

notation block, or

b. the primary scale to be nominated in the scale notation block as 1:....UNO, and other

scales used to be indicated adjacent to the applicable views.

For details of work are not drawn to scale, the wording NOT TO SCALE or NTS shall be

clearly displayed on applicable areas of the drawing. If the entire drawing is not to a scale, the

word NTS shall be entered in the scale notation box in the drawing title block.

5.8 ABBREVIATIONS

Abbreviations, which shall be in accordance with AS1100, shall only be used when necessary due

to space limitations.

5.9 PROJECTIONS

Unless directed otherwise, all drawings shall be prepared using Third Angle Projection. Any view

deviating from Third Angle shall be clearly titled.

5.10 SECTION AND DETAIL LABELLING

Refer to Appendix 2 for method of labelling.

5.11 TITLING

It is most important that the drawing title accurately describes what appears on the drawing since

the title will be used as the basis for any electronic search in the Drawing Management System in

the future. Don't use generic titles or generalisations. Be specific and use words in the title that will

help to identify the drawing at a later time.

To ensure compatible, consistent and meaningful titles are used, titles shall consist of three lines asfollows:

1st line - Plant Name

2nd line - Equipment or Service Description

3rd line - Specific description of the items or detail depicted by the drawing

Families of drawings such as Instrument Loop Diagrams and Piping Isometric Drawings, shall be

labelled in a structured way. See 10.3 for Instrument Loop Diagrams.

Refer to Appendix 3 for details.

Note: The maximum number of characters in any line is 30, inclusive of spaces.


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5.12 REVISIONS

The revision process shall be in accordance with CSBP Engineering Standard Drawing

Management (ES-14-101-02).

The drawing revision shall be clearly identified by placing a Revision Triangle and Revision Letter

or Number, in the revised area(s) of the drawing. A brief but informative statement of the revision

made, and where applicable the appropriate change order, project or other reference code, shall be

shown in revision block.

To highlight the revision, cloud(s) shall be placed around the revision area(s) and the Revision

Triangle placed within the cloud(s). Refer to Appendix 4 for detail.

If the drawing is revised again at a later date, the previous cloud and revision triangle shall be

removed. Details in the revision block shall remain.

For revisions to project development versions of drawings, the Project Development number shall

be shown beside the Revision Triangle. Refer to Appendix 4 for detail.

5.13 REFERENCES

For major project packages, a General Notes/Legend type drawing can be produced. This would

normally be given the first drawing number in the package series.

All relevant reference drawings shall be listed in the block provided. Where necessary this is to be

extended into the drawing.

Mechanical/Piping, Electrical and Instrument drawings shall reference, as a minimum those

drawings indicated on the Cross Reference Charts, Appendix 6 , Appendix 7 and Appendix 8.

All references to other drawings shall use the CSBP number.

For reference labelling on drawings refer to Appendix 3.

5.14 HOLDS

Holds on drawings shall be clearly identified by placing an inverted cloud around the area

covered by the hold. The word Hold is to be written inside the cloud. Refer to Appendix 4 for

detail.

The holds list for any drawing is to be maintained by Responsible Officer for that drawing.

6. SPECIFIC REQUIREMENTS FOR CAD DRAWINGS

6.1 CAD SOFTWARE

AutoCAD software shall be used for CAD produced engineering drawings.

Note: If a very recent release is being used, CSBP may require drawing to be saved andsubmitted to CSBP in an earlier version.


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6.2 (SECTION DELETED)

6.3 DRAWING SCALE AND ORIGIN

Scaled drawings shall be drawn full size within the CAD system.

i.e. 1 screen unit = 1 mm.

The drawings origin 0,0 shall be set at the lower left-hand corner of the border block, i.e.

intersection point of the border lines. The border will then be enlarged or reduced in accordance

with AS1100.

6.4 PEN SIZE AND MONITOR COLOUR

Monitor colours, to represent plotting of line thicknesses shall be as Table 3.

COLOUR PEN SIZE - mm COMMENTS

Magenta 0.18

White 0.25

Yellow 0.35

Red 0.50

Cyan 0.70

Standard

Green

Blue

Grey

As required For use in multi layer/discipline drawings

Table 3 - Pen Size / Monitor Colour

6.5 LAYER ASSIGNMENT

6.5.1 General

CAD drawings shall be prepared using the standard layering system defined in Section 6.5.2.

Additional layers can be assigned for the efficient and logical creation of complex designs and

drawings. Their use however, must be discussed with and agreed to by CSBP prior to their use.

Use of Consultant/Contractor in-house layers is acceptable providing all working layers are

changed to the standard layers as per Table 4, and all unused layers are purged from the drawing

file prior to being submitted to CSBP for retention.

6.5.2 Standard Layers

All drawing inputs shall be made on one of the standard layers in Table 4.


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STANDARD CAD LAYERS

Description Layer Colour Line Type

All Blocks and W BlocksSection & Detail Labels

0 Varies Varies

Drawing Details Outline 2 - Yellow Continuous

Dimension Lines

Leader & Break Lines

DIM 6 - Magenta Continuous

Dimension Text DIM 7 - White Continuous

Welding & Surface Finish Symbols 7 - White Continuous

Revision & Hold - Clouds

Symbol

- Identifier Symbol 2 - Yellow

Centre Lines Centre 7 - White Centre

Hidden Lines Hidden 9 - Grey

(0.25mm)

Hidden

Existing Work Existing 6 - Magenta Continuous

All Hatching Hatch 7 - White Continuous

2.5mm General Text Text 25 7 - White Continuous

3.5mm General Text Text 35 2 - Yellow Continuous

5.0mm General Text Text 50 1 - Red Continuous

7.0mm General Text Text 70 4 - Cyan Continuous

All Construction Lines - this layer to be

turned off when not in use

Construct 6 - Magenta

Note: All colour and line types shall be by layer.Table 4 - Standard CAD Layers


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6.6 GRID, SNAP AND SPACING

Where required, it is recommended that the snap value be set to the minimum unit of measurement

or minimum line spacing of the drawing (as applicable).

Ensure the grid is set to the snap value or a multiple of the snap value (if grid density is too great).

6.7 SYSTEM VARIABLES

In order to establish a uniform drawing format, the system variables listed in Table 6 shall be used.

SYSTEM VARIABLES

CODE SETTING

CECOLOR By Layer

CELTYPE By LayerDIMASO On

DIMASZ 3

DIMCLRD 6

DIMCLRE 6

DIMCLRT 7

DIMDLE 2.5

DIMDLI 10

DIMEXE 2.5

DIMEXO 2.5

DIMGAP 1.25DIMSCALE Drawing Scale

DIMTAD 1

DIMTIH 0

DIMTOH 0

DIMTSZ 1

DIMTXT 2.5

LTSCALE 10 x Drawing Scale

TEXTSIZE As required

TEXTSTYLE Standard (fonts = ISO3098B)

Table 6 - System Variables

7. STANDARD DRAWINGS

Standard drawings are available and shall be referred to wherever possible to maintain a high level

of consistency and efficiency. Refer to the CSBP Drawing Control Officer or access the Drawing

Management System for an up-to-date listing of standards.

Standard drawings shall not be modified for project specific work.

Copies will be provided by CSBP for specific project work or on request.

All standard drawings shall be allocated drawing numbers from the 9900 series of numbers.


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8.2.2 Information required on P&IDs

The following, where applicable, shall be shown in precise detail on every new P&ID. Existing

P&IDs shall be progressively upgraded as plants are modified to include this detail.

Major, minor and utility lines and services.

All tanks and process equipment, including details of any insulation (thickness and type) and

whether the equipment is traced or jacketed. Insulation description codes as per CSBP

Engineering StandardInsulation of Piping & Equipment (ES-14-102-14).

Instrument tapping points and in-line instruments.

Line number as per CSBP Engineering StandardBasis for Design - Piping (ES-14-601-01).

Valve type, size and tag number.

Reducers and special pipe fittings (eg. Strainers).

Line number change points.

Pipe class changes.

All equipment tag numbers and description.

Simplified representation of instrument loop. Refer to Appendix 9.

Control systems.

Instrument tag numbers.

Electrical equipment identification.

DCS Inputs and Outputs.

Programmable Logic Controller (PLC) inputs and outputs.

Emergency Shut Down (ESD) system inputs and outputs

Control loop interconnection. Signal interconnection line types, e.g. electrical, pneumatic, software.

Alarms.

Control interlocks (reference logic drawings where these are available).

Identification symbols for various instrument types.

Originating and destination P&ID numbers.

Actuated valve failure mode.

Settings of relief valves.

For plants designed post May 1998, valves, instrumentation, pipelines and safety equipment

numbering will be directly linked to the associated P&ID. For ease of identification the sequence

number will start with the last two numbers of the P&ID.

EXAMPLE: P&ID: 1124-7-9002

Valve number: 1124-VG-06-50-W0201 Loop number: 1124I0201

For full details refer to CSBP Engineering Standards:

Drawing Numbering (ES-14-101-04)

Equipment Numbering System (ES-14-101-06)

Basis for Design - Piping (ES-14-601-01)

Valve Specifications for Process Isolation (ES-14-603-02)


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8.2.3 Symbols and Instrument Designations

All symbols and instrument designations shall be as per ANSI/ISA S5.1 and ISA S5.3. ISA S5.3

shall be used for symbols for DCS, PLC and computer functions.

9. SPECIFIC REQUIREMENTS FOR MECHANICAL & PIPINGDRAWINGS

9.1 GENERAL ARRANGEMENT DRAWINGS

These drawings show the overall layout and physical configuration to scale of the project or

facility. Sufficient detail should be shown to indicate location and arrangement of major equipment

items within the plant or facility. Where appropriate, general arrangement drawings shall include:

Tanks and vessels

Mechanical equipment

Building structure

Platforms and walkways

Pumps and pipelines

Valves and fittings

Pipe racks

Major cable ladder routing

Equipment tag numbers

Reference coordinates

Plan view of all levels

Sections and elevations

Detail sheet references

Note: Refer to CSBP Engineering Standard Belt Conveyors (ES-14-403-03) and StandardDrawing 9900-4-0210/000 for specific requirements to be shown on belt conveyor,

general arrangement drawings.

9.2 MECHANICAL DETAIL DRAWINGS

These drawings provide precise dimensions and details to allow manufacture and assembly of

mechanical components and equipment. Where appropriate, mechanical drawings shall include:

Fabrication details

Material specification

Dimensional tolerances

Surface finish

Welding specification

Testing specification

Itemised parts list of vendor supplied items

9.3 PIPING ISOMETRIC DRAWINGS

These drawings are produced from the piping general arrangement and are to include sufficient

information and references to enable the Contractor to shop fabricate and field install pipe spools.


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Motor Control Centre module location.

Line power devices including ratings.

Motor number, size and function. Item designations as per AS3702.

Control devices.

Interlock devices (PLCs) including PLC number and address code.

Equipment location by terminal text identification.

Wire numbers.

Control device cross-references (relay coils to contacts).

10.2.2 Control Schematics

Depending on complexity, Control Schematics shall be produced on either an A1 or A3 size

drawing sheet. They shall be provided when a control system is designed using low power outputdevices (solenoids relays, etc). A self-contained control panel for an automated process would be

typical.

The information required is similar to that of the Motor Schematics.

10.3 INSTRUMENT LOOP DIAGRAMS

Individual Instrument Loop Diagrams shall be prepared for each instrument loop. They shall

specify all hardware including field and control panel equipment plus all interconnecting wiring.

Each instrument loop will have its own Loop Diagram, drawn on an A3 size sheet. For complex

loops several drawing sheets may be required. The Drawing Number for a Loop drawing shall bebased on the Loop Number in accordance with CSBP Engineering Standard Drawing Numbering

(ES-14-101-04).

All signal lines shall be drawn as per Instrument Society of America (ISA) standard line types for

Control and Instrument diagrams. However, as the Loop Diagram is, in most cases, an Electrical

Wiring Diagram, a continuous line shall be used for all cable cores (not dashed as per ISA). The

dashed line type shall be used to indicate the cable signal screen and connections and field wiring

when required.

Instrument Loop Diagrams shall include, where appropriate:

Equipment tag numbers. Refer to Appendix 9. Equipment terminal block and terminal numbers

Cable numbers

Cable core numbers and colours

Cable core ferrule identification

Cable screens (if required)

Cable screen earth point

Equipment location - drawing shall be divided into sections and identified, ie. field, panel

Identification and location of power supplies

Equipment power supplies

If a PLC or DCS based control system is used, input and output addresses shall be included.Cabinet and rack information for all I/O terminals must be provided.


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Pneumatic signal lines

Pneumatic signal line identification

The title of Instrument Loop Diagrams shall be structured exactly as follows

1st line - Plant, System or process name (e.g. KWRP Waste Water)

2nd line - Equipment or Service Description (e.g. Waste Water Tank)

3rd line - Loop/Instrument function (e.g. Level) followed by the words "Loop

Diagram" followed by the Loop Number (e.g. 1195-I-0410)

10.4 CABLE SCHEDULES

The cable schedule is used as a register of all cables, which are required to complete the

interconnection of equipment in Electrical, Instrument and Telecommunications projects. The

schedule will be prepared in a spreadsheet format compatible with Microsoft Excel software.

All headings must be completed for each cable listed in the schedule, except for As-Built

information, which will be filled in at completion of the installation.

A brief description of the cable route proposed at the design stage shall be included under the

heading VIA. When numbered conduit and cable ladder runs exist on equipment location

diagrams, then these shall be used to describe the route proposed.

10.5 CABLE NUMBERING

Cable numbers shall be allocated using a source equipment/destination equipment tag numberscode.

The equipment tag numbers shall be allocated using CSBP Engineering Standard Equipment

Numbering System (ES-14-101-06). Responsibility for allocation and logging of equipment

numbers is with the Reliability Support Group.

As a means of reducing the size of cable numbers it is permissible to reduce the equipment

sequence number to the minimum number of numerals required.

Examples: JB-001 to JB-1

IJB-015 to IJB-15

In the event that more than one cable is installed between two pieces of equipment, a numericalsuffix shall be added.

Examples: SB-001 to JB-015 1st Cable Cable No. SB-1/JB-15-1

SB-001 to JB-015 2nd Cable Cable No. SB-1/JB-15-2

ICP-001 to FT-017 Cable No. ICP-1/FT-17

It is not necessary to indicate the plant area code number on a cable unless the cable interconnects

two plant areas,

Example: (Granulating Plant) (Prilling Plant)

25-SB-001 to 26-JB-017 2nd Cable

Cable No. 25-SB-1/26-JB-17-2


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APPENDIX 2 - LABELLING

(Sheet 1 of 3)

Designation of section, viewand detailshall be as illustrated.

Sectionand Viewshall be UPPERCASE ALPHA characters assigned in sequence; omitting lettersI, O and Q.

Detail shall be NUMERIC assigned in sequence.

Refers to drawing no.1

block on this drawing

in the reference

Detail reference

3.5mm text

DETAIL

Detail Label

SCALE

in the referenceblock on this drawing


31


3.5mm text


in the reference

5.0mm Text

43

Detail reference5.0mm Text

0.5mm Linework

14mm Circle

2.5mm Text3.5mm Text5.0mm Text

1

4

0.5mm Linework14mm Circle

3.5mm Text

5.0mm Text

3.5mm text

5.0mm Text

1

0.5mm Linework

Reference

10mm Circle

5.0mm Text

Item

-

1

Detail Label

DETAILSCALE -

2

ReferenceDetail

14mm Circle

0.5mm Linework

5.0mm Text2.5mm Text

0.5mm Linework14mm Circle

5.0mm Text

2-

DetailReference


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LABELLING (SHEET 2 OF 3)

2.5mm Text

3.5mm Text

5.0mm Text

Refers to drawing no.4in the reference

block on this drawing3.5mm text

5.0mm Text

0.5mm Linework

14mm Circle

5.0mm Text

0.5mm Linework

14mm Circle

5.0mm Text

0.5mm Linework

14mm Circle

2.5mm Text

Section Label

Section Cutting Lines

SECTIONSCALE 1:1 4

C

in the reference

3.5mm text



5.0mm Text

Section Reference

3

45

A

2.5mm Text

Section Label

SECTION

Section Cutting Lines

SCALE 1:1

A-

Section Reference45

-

A

2.5mm Text

3.5mm Text

14mm Circle

5.0mm Text

0.5mm Linework



3.5mm text

in the reference

5.0mm Text

Section Reference

B2

45

45Section Reference

B-

30

30

30

30


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LABELLING (SHEET 3 OF 3)


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APPENDIX 3 - TITLING AND NUMBERING

A1 SIZE DRAWING SHEET

DATE:

SCALE:

DRN:

A1

DEVT.

CAD DRAWING - DO NOT ALTER MANUALLY

DRAWING NUMBER REVISION

PROJ.

DEMINERALISED WATER PLANT

MIXED BED VESSEL R0304

GENERAL ARRANGEMENT

Line (1) nominates the plant name

Line (2) nominates the equipment or

service description

Line (3) nominates the major description ordetail of the item depicted by the drawing

Drawing number

Project development identifierRefer to Engineering StandardES-14-101-02 for detailswhen it is to be used

Revision identifier

*Maximum of 30 characters per title line, including spaces*

Drawing Primary numberis linked to associatedequipment number on plants

designed post May 1998.Refer to Engineering StandardES-14-101-02 for details

A.B.N. 81 008 668 371


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A3 SIZE DRAWING SHEET


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APPENDIX 4 - REVISION AND HOLD IDENTIFIERS


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APPENDIX 5 - NORTH ARROW A1 SIZE DRAWING SHEET


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APPENDIX 6 - PIPING / MECHANICAL CROSS REFERENCECHART

DRAWING

DRAWINGSTOBEREFERENCED

Piping&InstrumentD

iagram

Piping&InstrumentL

egend

PipingGeneralArrang

ement

PipingSection

PipingIsometric

PipeSupportPlan

PipeSupportIndex

PipeSupportDetail

MechanicalGeneralA

rrangement

MechanicalSection

MechanicalDetailDrawings

PlantLayout

Piping General Arrangement

Piping Section

Piping Isometric Pipe Support Plan

Pipe Support Index

Pipe Support Detail

Line List

Mechanical General Arrangement

Mechanical Section

Mechanical Detail Drawing

Note: Refer to Appendix 8 for minimum cross-referencing from-to P&IDs.


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APPENDIX 7 - ELECTRICAL CROSS REFERENCE CHART

DRAWING

DRAWINGS

TOBEREFERENCED

SingleLineD

iagram

CableSchedule

EquipmentL

ocationPlan

InstrumentL

oopDiagram

SchematicDiagram

Termination

Diagram

ElectricalDa

taSheet

InterconnectionDiagram

Light&Sma

llPowerLayout

MotorLoopDiagram

Single Line Diagram

Schematic Diagram

Termination Diagram

Interconnection Diagram

Equipment Location Plan

Electrical Data Sheet

Light and Small Power Layout

Motor Loop Diagram


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APPENDIX 8 - INSTRUMENTATION CROSS REFERENCE CHART

DRAWING

DRAWINGSTOBEREFERENCED

ProcessFlowDiagram

Piping&InstrumentDiagram(P&ID)

Piping&InstrumentLegend

LogicIndex

LogicLegend

LogicDiagram

InstrumentIndex

InstrumentDataSheet

LoopDiagram

TerminationDiagram

InterconnectionDiagram

InstrumentLocationPla

n

InstallationDiagram

SchematicDiagram

Piping & InstrumentDiagram (P&ID)

Logic Index

Logic Diagram

Instrument Index

Instrument Data Sheet

Loop Diagram Index

Loop Diagram

Termination Diagram

Interconnection Diagram


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APPENDIX 9 INSTRUMENT SYMBOLS

Instrument symbols shall be in accordance with CSBP Standard Drawing 9900-0-0011/003.

Instrument symbol identification letters shall be in accordance with CSBP Engineering Standard

Equipment Numbering System (ES-14-101-06).

XXXYYYY

TE1234 1234

TT TI

1234

Instrument loop Function eg. 'T' - Temperature

Instrumentation Function ID eg. 'IT' - Indicating Transmitter

Instrument loop Sequence Number

Last two (2) digits of associated P&ID

TAL

1101

TITAL

TI1102 TAL

TIT1102

Instrument Numbering System

Instrument loop DiagramAll components of the loop to be displayed

Piping and Instrument Diagram (P&ID)

Only a Simplified representation of the instrument loop shall be shown on P&ID's

Example

Example

Example

No local Indicator shown - default Standard

Local temperature element assumed.

Element may either be direct wired or

wired via a transmitter or multiplexer etc.

Local temperature element is assumed.

With local Indicator shown

Note: Local indicator shall only be shown on a P&ID if it is a requirement of the HAZOP.

Documents

Drawings Preparation