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    NATIONAL COMPETENCY STANDARDS

    for

    DRAUGHTSPERSON(Competency Standards Code: D45S007)

    National Apprentice & Industrial Training Authority971 Sri Jayawardenepura Mawatha

    WelikadaRajagiriya

    Ministry of Vocational and Technical Training

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    ACKNOWLEDGEMENT

    Overall DirectionMr.AmalSenalankadhikara

    Chairman, National Apprentice & Industrial Training Authority.

    Dr.T.A.Piyasiri Director General, Tertiary & Vocational Education Commission.

    Mr. Hector Hamachandra Project Director, Technical Education Development Project

    Technical Support Name Address

    Mr. Sunil Pullaperuma Senior Vice President, Institute of DraftingTechnologists - Sri Lanka

    Mr. Kirthi Jayalath Vice President ,Institute of Technologists - Sri Lanka

    Mrs.A.A.D.P.Kumari Peris

    Mr.M.Ajantha I Dias

    Mr.Jasinghe Priyani

    Mr.R.G.Aranolishamy

    Draughtsman(CI-1) Department of Buildings

    Managing Director, ADS Drafting company

    Maga Enginineering (pvt) Ltd

    Senior Instructor(Building trades)DTET

    Mr.P.A.D.R.Chandrasiri Engineer,Central Engineering ConsultancyBureau

    Mr.S.H.U.de Silva Deputy Director(Land Environment & Social)Road Development Authority

    Mr.D.Hettiarchchi Deputy Director (Environment &Landscape) Urban Development Authority

    Mr. S.H.J. de Silva Contractors Association,Western ProvinceBranch,National Contractors 'Association of Sri

    Lanka

    Mr.H.D.Chandrasena Chairman,Cost Consultancy Services (pvt)Ltd.

    Mr.H.S.Jayasena Lecturer and Industrial Training Co-ordinator,Department of Building Economics, University ofMoratuwa

    Mr.K.D.W.Goonewardena Project Co-ordinating Manager Department ofTechnical Education and Training,JDCOT Project

    Mrs. G.H.R.S.E.Silva District Factory Inspecting Engineer BuildingMaintenance Division ,Department of Labour

    Ms S.R.M.P.Senevirathna Asst.Lecturer-UNIVOTEC

    Dr.L.Ekanayake Senior Lecturer-University of Moratuwa

    Mr.P.N.K.Dias Assistant Director (Curriculum Development),NationalApprentice & Industrial Training Authority

    Mrs M.P. Theja Malkanthi Coordinating Officer, National Apprentice & IndustrialTraining Authority

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    Facilitator Mr.T.P.K.Perera-Assistant Director (TT & TR) NAITA

    Consultant

    Mr.M.S.Nanayakkara-TEDP

    NATIONAL COMPETENCY STANDARDSfor

    DRAUGHTSPERSON

    (Competency Standards Code: F45S007)

    (Validated)

    Unit No. Lists of Units Unit

    Level

    Page/s

    F45S007 U01 Perform surveying and leveling activities 04 2 - 7

    F45S007 U02Make computer aided drawings 03 8 - 10

    F45S007 U03Perform drawing office activities 03 11 - 13

    F45S007 U04Assist in taking off quantities 04 14 - 16

    F45S007 U05Draw construction working drawings 04 17 - 23

    F45S007 U06Prepare drawings for specialized fields 04 24 29

    F45S007 U07Perform communication activities 03 30 - 32

    Packaging for National Vocational Qualifications (NVQ)

    National certificate at NVQ level 3 in the occupation of Draughtsperson will be awarded those who are competent in units

    2+3+7 - F45S007Q1L3

    National certificate at NVQ level 4 in the occupation of Draughtsperson will be awarded those who are competent in units

    2+3+4+5+6+7- F45S007Q2L4

    Record of achievement will be awarded those who are competent in unit 01

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    UNIT TITLE PERFORM SURVEYING AND LEVELING ACTIVITIES

    DESCRIPTOR

    This unit covers the competencies required to assist surveying and levelingoperations and prepare longitudinal and cross sectional drawings while

    ensuring personal, others and equipment safety.

    CODE F45S007U01

    ELEMENTS OF

    COMPETENCE

    PERFORMANCE CRITERIA

    1. Assist in setting out

    buildings/ structures1.1 Relevant lines of building / structure sketched in a

    field book with required dimensions / linearmeasurements, or drawn as a setting out working

    drawing as per the given building plan/ working

    drawing

    1.2 Assistance provided in establishing relevant lines

    of building / structure according to the setting out plan,

    using instruments or geometrical methods

    1.3 All right angle joints of the building or structure set

    out applying geometrical methods such as the

    Pythagoras theorem /or by instruments

    1.4 Assistance provided in establishing curves or

    other oblique shapes as per the given reference points

    and dimensions, using instruments or geometricalmethods

    1.5 Accuracy of rectangular or square shapedstructures checked using diagonal method and ensuredthe tolerance of the error of diagonal length difference

    within the recommended norm

    1.6 Accuracy of linear measurements checked keepingthe error within the tolerance of the recommended

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    norm

    1.7Accuracy of curves, circles and other oblique shapes drawn,

    and checked as per the given reference points and

    dimensions in the setting out working drawing

    2.Assist and establish levels using

    leveling instruments

    2.1Levels taken as per the instructions given by the

    authorized person using standard leveling

    instruments with required accuracy

    2.2Levels established according to the details given in the

    setting out plan or instructions given by the authorized

    person following standard operating procedures

    2.3Levels recorded in a surveying and leveling standard

    field book following rise and fall method or height of

    collimation method

    2.4Levels at stations calculated using rise and fall method

    or collimation method with respect to a given datum as

    per given instructions by the authorized person.

    3.Take off field measurements/ as

    built measurements

    3.1Field measurements taken accurately within the

    tolerance limits

    3.2All measurements gathered from the field, recorded in

    a field book, as per the standard method used

    4. Prepare Longitudinal and Crosssectional. drawings

    4.1Longitudinal and cross sectional drawings drawnaccording to the horizontal and vertical scales,grades

    checked and based on calculated reduced levels given

    by the authorized person following standard drawing

    methods.

    5. Measure extent of survey plan

    and area ofcross sections

    5.1 Extent of a given survey plan or area of cross

    section/s of longitudinal sections and cross sectionaldrawing measured within tolerance limits

    5.2 Extent of a survey plan or cross section measuredas per the drawing scale, using standard planimeter orgraphical method or drafting software

    RANGE STATEMENT:

    Context and conditions under which elements in this unit will be performed

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    Work associated with element no 01 of this unit may be performed in the field using instruments

    such as theodolite or similar instruments or builders square or using different geometrical

    techniques

    Work associated with element no. 02 of this unit, may be performed in the field using different

    leveling instruments such as dumpy level, engineers level or tilting level, and other relevantmethods or techniques.

    The field may have varying ground conditions such as rolling mountain terrains, flat lands, andor in/on different related to civil engineering structures.

    Work associated with elements 4 and 5 of this unit may take place in a drawing office or in a site

    office or any other place where drawing instruments and facilities are available

    ELABORATION OF TERMS

    Relevant lines, may include building line, road centre line, base line, centre line and excavationlines

    Building line - a reference line established with respect to the boundary line or outline of anadjacent structure or centre line of an existing road

    Road centre line - a reference line which connects the centre points of the width of a road alongthe road

    Base line -a reference line which is considered as an arbitrary line for the purpose of setting out

    Excavation lines - reference lines established to indicate the area or boundaries where

    excavations are required to be done for constructions such as foundation of structure, man holes

    and ducts, drains for underground transmission and power lines and pipe lines

    Centre lines of building/ structure - reference lines which connect centre points of the

    foundation/s or a structure to establish different out lines.

    Instructions may include information about the points / stations where levels are to be taken andthe required accuracy

    Standard leveling instruments may includeinstruments such as Dumpy level, Engineers level

    or Tilting level used to take/ establish levels to required accuracy

    Datum refers to a reference station where the value of the level is known relative to the Mean

    Sea Level or Country National Reference Level. Sometimes datum may be an arbitrary selectedreference station for the particular leveling activity

    Field measurements refers to all linear and angular measurements taken with reference to agiven plane or planes

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    Tolerance limits: As per the recommended tolerance limits

    Longitudinal and cross sectional drawings may consist of cross sections, longitudinal sectionsincluding chainages, levels, grades, datum line, scales, profile of existing / proposed / as built

    surfaces with relevant titles and notes

    Standard drawing methods

    Common standard components of a drawing may include, title panel, Information panel, key,

    orientation, out lines and may vary from organization to organization

    Title panel may consist of job title, institute emblem, job no, drawing title, drawing reference

    number, major scale and sub scales, date drawn, and by whom the plan designed, drawn,checked and approved.

    Information panel may consist of notes, revision scheduled date, nature of the revision, revision

    reference number, person who approved with date

    Line types may include dotted line, hidden lines, centre lines, and continuous lines

    Views mayvary as per the type of view such as isometric view, perspective view, parallel view,

    birds eye view and worms eye view.

    Highlighting of important areas of a drawing may indicate using hatching, rendering, coloring,

    and decorating as per type of materials or context.

    TOOLS, EQUIPMENT AND MATERIALS AND DOCUMENTS USED IN THIS UNIT:

    Drawing Board

    Drawing Table

    T-Ruler

    Pencils (2B, HB, 2H etc)

    Engineering Drawing Instruments

    Calculator

    Sketch Book

    Transit Theodolite

    Dumpy Level or Engineering Level

    Planimeter

    Measuring tape (steel or fiber)

    Builders square

    Relevant pegs

    Nylon thread spool

    Nails

    Marking pen (Permanent)

    Hammer

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    Leveling staff (Metric or Imperial)

    Drawing papers

    Setsquares

    Metric/ imperial scales

    Eraser

    Computer with CAD software Sand paper (Nos 400)

    Pencil sharpener

    Drawing clips

    Concrete

    Surveying and leveling field book

    Personal Protective Equipments

    Chain

    Ranging poles

    Pins

    The following documents may be used in this unit:

    User manuals issued by Manufacturer for each of the following

    Dumpy level

    Engineers level

    Tilting level

    Transit Theodolite

    Planimeter

    The performances of this unit are expected to be carried out to the following standards:

    The use of instruments, setting out activities, should comply with accepted norms and standardsused in construction industry.

    ASSESMENT GUIDE

    The candidate will be provided with all tools, equipment, materials and documentation requiredas out lined with this unit

    Candidate will be provided with assessment activities/ situations limiting to the elements

    of competencies mentioned in this unit.

    Forms of assessment

    Continuous assessment and holistic assessment

    Assessment context

    This unit may be assessed on the job demonstrated by an individual working alone

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    Critical aspects

    Assessment must confirm the candidates ability to:

    Adhere to allowable tolerances, procedures and standards related to the construction

    and surveying field Adhere to the standard of drawing office practices when preparing drawings

    Adhere to standard formats and calculation procedures

    Assessment conditions

    The candidate will have access to:

    All tools, equipment, materials and documentation required

    The candidate will be permitted to refer to the following documents:

    Relevant manufactures user manuals issued with the instrument

    The candidate will be required to

    Orally, or by other methods of communication, answer questions asked by the assessor.

    Identify superiors who can be approached for the collection of competency evidence whereappropriate.

    Present evidence of credit for any off-job training related to this unit.

    Assessors must be satisfied that the candidate can competently and consistently perform all

    elements of the unit as specified by the criteria, and that he/she possess the required

    underpinning knowledge.

    During assessment, the individual will:

    Demonstrate safe-working practices at all times:

    Communicate information about processes, events or tasks being undertaken to ensure asafe and efficient working environment:

    Take responsibility for the quality of their own work;

    Plan tasks in all situations and review task requirements as appropriate;

    Perform all tasks in accordance with standard procedures;

    Perform all tasks to specification and within allowable accuracy

    Use accepted engineering techniques, practices, processes and organizational procedures

    Task involved will be completed within reasonable timeframes relating to typical workplace

    activities

    Resources required for assessment:

    All the tools, instruments, equipment, software, materials and documents listed above

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    UNDERPINNING KNOWLEDGE

    Introduction to chain surveying

    Tools, instruments and types of measuring

    tapes used in chain surveying

    Introduction to plane table survey and

    instruments and tools used for the survey. Linear and angular measurements, allowable

    accuracy and error corrections in surveyingand leveling

    Measuring sloping distances using tapes and

    band using stepping method or usingClinometers

    Definition of following terms

    Offsets and Ties

    Cartesian coordinates

    Polar coordinates

    Accuracy and Precision

    Types of errors, that come across in

    surveying and leveling

    Types of instruments used for surveying andleveling

    Basic structure of theodolite

    Storing and handling of survey instruments

    Bearings, whole circle bearings and co-

    ordinates.

    Calculation of co-ordinates

    Introduction to, Dumpy LevelEngineers Level and different Leveling

    Staffs

    Datum, Bench Mark, Temporary B.M,National Bench Mark, Mean Sea Level and

    guidance to find these locations from a

    survey plan/ construction plan

    Definition of following terms, their

    importance and use in leveling

    Control points, Back sight, Foresight andIntermediate sight, Line of collimation,

    Leveling staff and types,Change point Rise and Fall method and Collimation

    method

    Method of leveling trenches, both horizontal

    and at a gradient

    Importance of considering orientation and

    levels, in setting out a building

    UNDERPINNING SKILLS

    Drawing interpretation skills

    Planning skills

    Decision making skills

    Mathematical skills to solve algebraic sums

    and equations, trigonometric functions, and

    co-ordinate geometry problems

    Skills in taking linear measurement usingstandard tapes

    Skills in the use of Chain to take linear

    measurements

    Skills in taking angular measurementsusing survey instruments such as basic

    theodolite

    Skills in setting up of survey instruments

    (Theodolite, Plane table)

    Skills in setting of "Dumpy Level" andEngineers Level

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    Geometrical constructions and principlesapplied in setting out activities

    Methods used to find the area of a plotted

    plan

    Use of planimeter and different types of

    planimeters Use of Personal Protective Equipment

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    UNIT TITLE MAKE COMPUTER AIDED DRAWINGS

    DESCRIPTOR This unit covers the competencies required to draw/plot computer aided

    drawings oftwo Dimensional drawings using computer drafting tools while ensuring

    personal, others and equipment safety.UNIT CODE F45S007U02

    RANGE STATEMENT:

    Context and condition under which work will be performed

    Work associated in this unit may take place in a drawing office or in a site office or any other place

    where computer facilities and relevant drawing software are available

    Two Dimensional drawings may consist of all components relevant to the type of drawing drawn

    with reference to X-and Y Cartesian coordinates on XY plane

    TOOLS, EQUIPMENT AND MATERIALS AND DOCUMENTS USED IN THIS UNIT:

    Computer

    Plotter/ Printer

    Printing papers

    ELEMENTS OF

    COMPETENCE

    PERFORMANCE CRITERIA

    1. Draw twodimensional drawings

    1.1 Two dimensional drawings drawn according to the standardformats and practices, as per the instructions given by anauthorized person

    1.2 Computer drafting tools used for making drawings as per theinstructions in drafting software manual

    2. Plot two dimensional

    drawings

    2.1 Due consideration given to setting of pen assignments,

    line types,

    line weights, line colour and scales relevant to the drawing

    criteria

    2.2 Two dimensional drawings plotted after preparation of

    plot area adjusting plotter/ printer as per the standard

    drawing sheet

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    Computer drafting software

    Pen drives, diskettes

    Blank CDs

    User manual of Computer aided software

    User manual of Plotter or printer

    Sketches and information related to drawing/s

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    The performances of this unit are expected to be carried out to the following standards:

    The work associated with this unit may conform to the standard drafting practices when selecting linethickness and drawing size

    The work associated with this unit may conform to the organizational standard practices in selecting linecolours, dimensioning styles, letter type, and drawing format .

    ASSESSMENT GUIDE

    The candidate will be provided with all tools, equipment, materials and documentation required as

    out linedin this unit

    Candidate will be provided with assessment activities/ situations limiting to the elements of

    competencies mentioned in this unit.

    Forms of assessment

    Continuous assessment and holistic assessment

    Assessment context

    This unit may be assessed on the job demonstrated by individual, working alone

    Critical aspects

    Assessment must confirm the candidates ability to adhere to:

    Specifications and standards related to the draughtsman practices

    Instructions given for the plotter or printer

    Standard line thickness, type, colour and standard symbols

    Assessment conditions

    The candidate will have access to:

    All tools, equipment, materials and documentation required

    The candidate will be permitted to refer to the following documents:

    User manual of Plotter or printer

    Details of information and sketches related to drawings

    The candidate will be required to

    Orally, or by other methods of communication, answer questions asked by the assessor.

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    Identify superiors who can be approached for the collection of competency evidence where

    appropriate.

    Present evidence of credit for any off-job training related to this unit.

    Assessors must be satisfied that the candidate can competently and consistently perform all

    elements of the unit as specified by the criteria, and that he/she possess the requiredunderpinning knowledge.

    Resources required for assessment:

    Computer with CAD software, sketches, materials and documents listed above.

    During assessment, the individual will

    Demonstrate standard use of computer aided software

    Take responsibility for the quality of their own work;

    Plan tasks in all situations and review task requirements as appropriate;

    Perform all tasks in accordance with standards of draughtsman practices

    Demonstrate safe working practices

    Task involved will be completed within reasonable timeframes relating to typical workplaceactivities

    UNDERPINNING KNOWLEDGE UNDERPINNING SKILLS

    Basic concepts and functions of a computer

    Computer systems - Introduction

    Defining the following terms,

    Data, Programme, Hardware,Software

    Main categories of software in a computer

    system such as operating and applicationsoftware

    Software available for Computer Aided

    Draughting (CAD)

    Importance of CAD package in processing

    working drawings, for engineering purposes

    Introduction to two dimensional and threedimensional drawings

    Mathematical skills

    English language skills

    Computer literacy skills

    Skills in making drawings usinggeometrical constructions

    Skills in isometric drawings

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    Saving and plotting of drawings

    Introduction to hardware components of a

    computer such as hard drive, Random AccessMemory(RAM), Read Only memory(ROM),

    Input and Output devices, processor, Powerunit, cooling system. Different input/ outputports, and other external devices required to

    produce drawings such as plotters and printers

    Knowledge of safety

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    UNIT TITLE PERFORM DRAWING OFFICE ACTIVITIES

    DESCRIPTORThis unit covers the competencies required to be performed drawing office

    activities while ensuring personal, others and equipment safety.

    CODE F45S007U03

    ELEMENTS OF

    COMPETENCE

    PERFORMANCE CRITERIA

    1.Use drawing office instruments

    and equipment

    1.1 Drawing office instruments and equipment usedaccording to instructions in user manuals to draw relevantgeometrical profiles and furnish lettering and scaling

    2.Maintain drawing office

    instruments and equipment

    2.1 Drawing office instruments and equipment

    maintained according to the user manuals of specific

    drawing office instruments and equipment

    2.2 Maintenance of equipment carried out as per

    standard maintenance practices relevant to drawingoffice when relevant user manuals are not available

    3.Assist to maintain drawingregister

    3.1 Drawing register maintained as per the instructionsgiven by authorized person

    4.Store drawings 4.1 Drawings stored according to the standardpractices used in the drawing office or site office and

    as per the instructions given by the authorized person

    RANGE STATEMENT:

    Context and condition under which work will be performed

    Work associated with this unit may take place in a drawing office or in a site office

    Drawing office Instruments and Equipment may include all kinds of drawing boards &

    T rulers, inking pens, set squares, scales, stencils, flexible curve, computer, blue printers

    and plotters, drawing table. Drawing Board Pencils (2B, HB, 2H etc), EngineeringDrawing Instruments, Calculator, Sketch Book, Transit Theodolite , Dumpy Level or

    Engineering Level, Planimeter,

    Measuring tape (steel or fiber, Builders square, Relevant pegs, Nylon thread spool , NailsMarking pen (Permanent), Hammer, Leveling staff (Metric or Imperial), Drawing papers,

    Setsquares

    Metric/ imperial scales, Eraser, Computer with CAD software, Sand paper (Nos 400),Pencil sharpener, Drawing clips, Concrete, Surveying and leveling field book, Personal

    Protective , equipments, Chain, Ranging poles, Pins.

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    Standard practices refer to standards/methods mentioned in drawing office manual developed byRoyal Institute of British Architects & Royal Institute of Charted Surveyors or specific system

    used/practiced by the organization concerned

    TOOLS, EQUIPMENT AND MATERIALS AND DOCUMENTS USED IN THIS UNIT:

    Computer Drawing register

    Drawings storing racks or cupboards

    Drawing office instruments such as drawing boards, stencils, setsquares, inking pens,

    plotters or printers, flexible curve and French curves etc.

    Instrument box of Compasses and dividers with extension bars

    Ink bottles

    The following documents may be used in this unit:

    User manuals or instructional documents related to drawing instruments

    The performances of this unit are expected to be carried out to the following standards:

    Standard practices followed by organizations/ associations dealing with preparing of construction drawingssuch as architectural firms, engineering firms etc..

    ASSESMENT GUIDE

    The candidate will be provided with all tools, equipment, materials and documentation required as

    out lined with this unitCandidate will be provided with assessment activities/ situations limiting to the elements of

    competencies mentioned in this unit.

    Forms of assessment

    Continuous assessment and holistic assessment

    Assessment context

    This unit may be assessed on the job or prototype simulated situation, demonstrated by individual,working alone

    Critical aspects

    Assessment must confirm the candidates ability to:

    Use drawing instruments according to the standard practice

    Maintain instruments as per standard practice of the organization

    Follow standard stores procedures as relevant to the organization concerned

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    Assessment conditions

    The candidate will have access to:

    All tools, materials and documentation required

    The candidate will be permitted to refer to the following documents:

    User manuals or instructional documents related to drawing instruments

    The candidate will be required to

    Orally, or by other methods of communication, answer questions asked by the assessor.

    Identify superiors who can be approached for the collection of competency evidence where

    appropriate.

    Present evidence of credit for any off-job training related to this unit.

    Assessors must be satisfied that the candidate can competently and consistently perform all

    elements of the unit as specified by the criteria, and that he/she possess the requiredunderpinning knowledge.

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    During assessment, the individual will:

    Take responsibility for the quality of their own work;

    Perform all tasks to specification or as per standard or organizational procedures

    Task involved will be completed within reasonable timeframes relating to typical workplace

    activities

    Demonstrate safe working practices at all times.

    Resources required for assessment:

    All the tools, materials and documents listed under sub headings of the range statement of this unit.

    UNDERPINNING KNOWLEDGE UNDERPINNING SKILLS

    Introduction to drawing office environment

    and hierarchy of drawing office staffincluding the position of a Draughtsperson

    Different instruments and equipment used in

    a drawing office with special reference to

    specific use/s of each

    Guidelines and procedures for maintaining

    drawing office instruments and equipment.

    Format of drawing office register

    Advantages of maintaining a drawing office

    registers

    Standard numbering formats used in

    drawings in the construction industry

    Method/s of handling and storing drawings

    Safety procedures

    Computer literacy skills

    Use calculators

    Basic mathematical skills

    Communication skills

    Team work skills

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    UNIT TITLE ASSIST IN TAKING OFF QUANTITES

    DESCRIPTOR

    This unit covers the competencies required to take off quantities of low rise

    category buildings, earth work of canals and roads, prepare abstract sheets and

    assist in other relevant activities

    CODE F45S007U04

    ELEMENTS OF COMPETENCE PERFORMANCE CRITERIA1. Take off quantities of low rise

    category buildings

    1.1 Quantities oflow rise category buildings take

    off as per Sri Lanka standards 573-(1999 revision)

    1.2 All measurements and descriptions recorded in

    standard TDS (Timing, Dimensioning Squaring)

    format according to recommended standards

    2. Take off quantities of earth work

    of canals and roads

    2.1 2.1 Quantities of earth work taken off as

    recommended

    2.2 standards

    2.2 All measurements and descriptions recorded instandard TDS (Timing, Dimensioning, Squaring) formatrecommended standards.

    3. Prepare abstract sheet 3.1 Abstract sheet for low rise category buildings

    prepared as per Sri Lanka standard 573-(1999) and

    formatted as per Stationery for quantity surveyingstandards as per recommended standers

    3.2 .Abstract sheet for earth work of canals and roads

    prepared as per recommended standards

    4. Assist to prepare descriptions,specifications and details of

    construction items in trades

    4.1 Descriptions, specifications and details ofconstruction items prepared as per Sri Lankan

    standard 573-(1999 revision ) and instructions given

    by the authorized person

    4.2 Descriptions, specifications and details of

    construction

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    items prepared as per recommended standards

    RANGE STATEMENT:

    Context and conditions under which work will be performed

    Work associated with this unit may take place in a drawing office or in a site office or any other placewhere activities performed relates to preparation or taking off quantities.

    Low rise category buildings refers to a single/two storied building having less than 280 square metersin floor area.

    All measurements may include length, width. depth / height thickness radius/ diameter and angles

    Descriptions refers to details of construction activity such as category or trades, specification,

    dimensions, quality of materials, proportion of mixtures, finishing details and preambles and method

    of construction

    The following Operations/ Tasks are included in this unit:

    Take off linear and angular measurements in the field

    Sketch drawings to prepare as built drawings

    Assist to prepare specifications and details of items or construction activity

    TOOLS, EQUIPMENT AND MATERIALS AND DOCUMENTS USED IN THIS UNIT:

    Stationery

    Scales

    Setsquares

    Measuring tapes

    Planimeters

    Calculators or computers with special software programs for preparation of bills

    Printer

    Standard Abstract sheets

    Standard T.D.S. sheets

    The performance of this unit is expected to be carried out to the following standards:

    Standard practices as mentioned in the SLS 573-1999 and revision.

    ASSESSMENT GUIDE

    The candidate will be provided with all tools, equipment, materials and documentation required as out

    lined with this unit

    Candidate will be provided with assessment activities/ situations limiting to the elements ofcompetencies mentioned in this unit.

    Forms of assessment

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    Continuous assessment and holistic assessment

    Assessment context

    This unit may be assessed on the job demonstrated by individual, working alone or working with the

    assistance of subordinate and superiors instructions.

    Critical aspects

    Assessment must confirm the candidates ability to:

    Conform to the specifications and standards specified in the SLS 573-(1999 revision) taking off

    quantities

    Check readability and legibility of the document

    Use standard TDS formats, abstract formats

    Arithmetical accuracy of all calculations done

    Assessment conditions

    The candidate will have access to:

    All tools, equipment, materials and documentation required

    The candidate will be permitted to refer to the following documents:

    Document of SLS 573-1999 and other relevant standards

    Standard Abstract sheets

    Standard T.D.S. sheets

    The candidate will be required to

    Orally, or by other methods of communication, answer questions asked by the assessor.

    Identify superiors who can be approached for the collection of competency evidence where

    appropriate.

    Present evidence of credit for any off-job training related to this unit.

    Assessors must be satisfied that the candidate can competently and consistently perform all elements

    of the unit as specified by the criteria, and that he/she possess the required underpinningknowledge.During assessment, the individual will :

    Take responsibility for the quality of their own work;

    Plan tasks in all situations and review task requirements as appropriate;

    Perform all tasks in accordance with standard procedures using standard formats

    and documents;

    Perform all tasks to specification or standard procedures

    Use accepted engineering and quantity surveying techniques,

    Task involved will be completed within reasonable timeframes relating to typical workplace activities

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    Resources required for assessment:

    All the tools, instruments, equipment, software, materials and documents listed under sub headings

    of the range statement of this unit.

    TITLE DRAW CONSTRUCTION WORKING DRAWINGS

    UNDERPINNING KNOWLEDGE UNDERPINNING SKILLS

    Taking measurements from working/

    construction drawings or from actual

    construction / fabrication in the field/

    workshop

    Taking-off measurements

    Units used for quantities as per Sri

    Lanka Standard 573 (1999 revision ).

    Use of different measuring tools/equipment such as scales, planimeter

    Introduction to Bills of Quantities

    Introduction to B.S. R or H.S. R. and their

    use

    Guidance to use following documents

    (I) SLS 573-1999 revision

    Standard methods of taking off

    quantities from field measurements or

    construction drawings Introduction to Tender procedures and

    definitions of standard terminology used intenders and related documents and tender

    conditions

    Guidelines to prepare specifications,

    descriptions, detailing and grouping ofconstruction activities

    Mathematical skills

    Linear and angular Measuring skills

    Calculator operating skills

    Ability to use Planimeter

    Ability to use imperial and Metric scales

    English Language skills

    Computer literacy

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    ELEMENTS OF COMPETENCE PERFORMANCE CRITERIA

    1. Draw site layout drawings 1.1.Site layout drawingdrawn, as per the given details orgathered data or the instructions given by the authorizedperson, incorporating all essential components andother details as per standard practice

    1.2.Standard symbols, hatch patterns and colouring (ifnecessary) included in site layout drawing

    2. Draw setting out drawings 2.1 Setting out drawings drawn indicating essential

    features as per the instructions given by theauthorized person

    2.2 Reference lines with required dimensions, levels or

    coordinates indicated in setting out drawing as

    required

    2.3 Other components too indicated in the setting out

    drawing

    3. Draw excavation and earthwork support drawings

    3.1. Excavation and earth work supportdrawings drawn incorporating essential components

    as per the instructions given by the authorized person

    3.2. Timbering and shoring details of

    excavated areas indicated in drawings in to a scale

    with dimensions as per the instruction given by the

    authorized person

    3.3. Excavation and earth work support

    drawing drawn using standard symbols, hatchpatterns and colouring (if necessary)

    4.Draw foundation detail drawings 4.1. Foundation detail drawing drawn to scale/s on astandard drawing format as per the instruction given

    by the authorized person

    4.2 Foundation detail drawing drawn using standard

    symbols,

    hatch patterns and colouring (if necessary)

    5.Draw general arrangement

    drawings

    5.1. General arrangement drawing drawn to scale/s

    on a standard drawing format using standard symbolsand hatch patterns as per the instructions given by theauthorized person

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    RANGE STATEMENT:

    Context and condition under which work will be performed

    6..Draw structural detail drawings in

    low-

    rise category building

    6.1. Detailed RCC drawings drawn, numbered,

    symbolized dimensioned as per the instructions given

    by the structural designer

    6.2 Detailed timber structures drawings drawn

    indicating

    details as per the instructions given by the authorized

    person

    7.Draw council drawings for low-rise

    category buildings

    7.1. Council drawings drawn incorporating

    all necessary components using standardabbreviations and symbols as per a scale to meet the

    requirements of the local authority concerned

    8.Draw roof detail drawings 8.1. Roof detail drawings drawn to scale/sincorporating all essential details as per theinstructions given by the authorized person

    9.Draw door and window detail

    drawings

    9.1. Door and window detail drawing drawn

    as per the instructions given by the authorized personin cooperating essential components

    10.Draw partitioning drawings 10.1.Partitioning Drawings drawn to scale/s as per the

    instructions given by the authorized person

    11.Draw architectural detaileddrawings

    11.1.Architectural detailed drawings drawn up as per theinstruction given

    12. Draw water supply, storm water

    and

    drainage drawings

    12.1 Water supply , storm water disposal and

    sewerage

    drawings

    produced as per the instructions given by theauthorized

    person, adhering to SLS / ISO (standards)

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    Work associated to this unit may take place in a drawing office or in a site office

    Elaboration of terms

    Essential components in site layout drawings may include enlarged survey plan, scales, dimensions

    and co-ordinates as required, legend, North point, contours, levels, existing and proposed all

    infrastructures and buildings with relevant titles

    Other details may includeTitle panel, information panel, key plan, special notes and border lines too includedin the site layout drawing.

    Setting out drawings may consist of grids/. Axis/ levels and outer lines of major work (foundation,

    excavation, brick work, drains,) reference to the plan view of the proposed structure, reference lines(building line, road centre line) and centre lines in to a scale with required dimensions in to a scale.

    Other components may include, title panel, information panel, key plan, special notes and border

    lines

    Excavation and earthwork support drawings may consist of contour plan, proposed structural

    layout plan, sectional views of proposed excavation and earth work support details such as width,

    length, depth, slope, levels, and profile in a scale with necessary dimensions and other componentssuch as title panel, information panel, key plan, special notes and border lines

    Foundation detail drawing may consist of foundation layout of the proposed structure, cross sections

    and details of foundation/s, levels and drops, dimensions, in to scale/s and structural details

    Foundation detail drawing should indicate legends, title panel, information panel, key plan, special

    notes and border lines

    Detailed RCC drawingsReinforced cement concrete may consist of details of RCC structural

    members foundation, foot yards, column, beam, slabs and staircase on the bar schedule with necessary

    cross sections, grid lines, centre lines and location /position of structures having similar reinforcementlayout details

    Detailed timber structural drawings may consists of layout of timber members of the structure,

    cross sections, joining details, basic dimensions, grids, scale, timber sizes and lengths, spacing oftimber members and fixing details.

    Council drawings may be for a proposed new building or proposed additions and alterations /

    renovations of an existing building to obtain the development permit for construction

    Components of thecouncil drawing may include plan, front elevation, left and/ or right elevations,

    sections with heights and sections to show different floor levels as where applicable including section

    line with appropriate titles, room names, dimensions, floor areas separately, unit areas, door and

    General arrangement drawings may consist of layout/ elevations and/ or sections of the

    superstructure, levels and drops, dimensions, usage/ title of areas, openings, standard

    symbols and line types, sectioning lines to scale/s.

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    window locations, eave lines and roof outline, foundation details, door and window schedule, scales,notes and title bar with site plan with north direction, position of building outline, distances from

    boundaries and road centre line, position of septic tank, soakage pit, waste water pit and well with

    distances and appropriate scale..

    Different colouring or hatching done to indicate housing units separately in the same building anddifferent category of walls such as demolishing walls, existing walls, new walls and short walls

    according to the standards, rules and regulations practice by local authorities

    Roof detail drawings may consist of roofing layout, sectional views, details of timber laying withspaces, main structural members, supporting members, retaining structures, valance and barge boards,

    eave projections, flashings, valley details, rain water system, sections, inclined ceiling dimensions,

    with scale/s and dimensions

    Details of timber or steel roof trusses indicated all details such as sections, lengths, fixing and joiningdetails, gusset plate, fish plate, base plate, shoe plate, purlin details, clearances, bolt and packing

    details as per instruction given by authorized person

    Door and window detail drawing may consist of key plan, cross sections, details of door and windowframes, sashes, special fittings, sections, plans, elevations, opening direction, sill height, lock rail

    height, details of materials and sections, notes schedule of fittings/ iron mongery in to scale/s with

    dimensions

    Architectural drawings may include furniture drawings, finished drawings, sealing drawings and

    special architectural details

    Partitioning Drawings may consist of layout, sections, elevations, and type of materials, dimensions,

    opening directions, special fittings, enlarged fixing details, partitioning design, as per scale/s

    Water supply , storm water disposal and sewerage drawings may consist of layout of supply

    /distribution line paths, storm water and drainage pipe paths, man hole locations, storage pits waste

    water pit, septic tank pipe fittings details with fixing heights, sectional drawing, key plan withhighlighted areas, grids and dimensions, locations and details of fittings with references, pipe

    dimensions and types with other dimensions for installations

    TOOLS, EQUIPMENT AND MATERIALS AND DOCUMENTS USED IN THIS UNIT:

    Measuring tapes

    Drawing Board T-Ruler

    Drawing Table with drafting chair

    Pencils (2B, HB, 2H etc)/ clutch pencils

    Calculator

    Sketch Book

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    Erasers

    Lettering Stencils

    Setsquares of 30, 45 or adjustable setsquare

    French curve

    Drawing ink pens

    Drawing ink

    Scales (Metric or Imperial)

    Pencil sharpener and Sand paper (No 200)

    Instrument box (dividers, compasses with extension bars)

    Drawing clips

    Drawing papers/ tracing papers

    The following documents may be used in this unit:

    Reinforcement specifications from steel reinforcement manufacture or sketches provided by

    designers

    Manufacturing specifications with dimensions of different pipe fittings, sanitary fittings,manhole covers etc.

    Building regulations issued by Urban Development Authority related to different geographical

    areas

    The performances of this unit are expected to be carried out to the following standards:

    All drawings drawn under this unit should comply with standard drawing format specified under each category ofdrawings indicated under range statement on a standard drawing layout format used by particular organization

    ASSESSMENT GUIDE

    The candidate will be provided with all tools, equipment, materials and documentation required as out

    lined with this unit

    Candidate will be provided with assessment activities/ situations limiting to the elements ofcompetencies mentioned in this unit.

    Forms of assessment

    Continuous assessment and holistic assessment

    Assessment context

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    This unit may be assessed on the job demonstrated by an individual working alone

    This unit could be assessed individually or in conjunction with other related units

    Critical aspects

    Assessment must confirm the candidates ability to:

    Maintaining accuracy and neatness of drawing

    Incorporation of all required details in drawings

    Correct interpretation of instructions given by authorized person and service consultants

    Adhering to standard practices of drawing

    Assessment conditions

    The candidate will have access to:

    All tools, equipment, materials and documentation required

    The candidate will be permitted to refer to the following documents:

    Reinforcement specifications from steel reinforcement manufacture or relevant design detailreports or sketches provided by design authorities

    The candidate will be required to

    Orally, or by other methods of communication, answer questions asked by the assessor.

    Identify superiors who can be approached for the collection of competency evidence where

    appropriate.

    Present evidence of credit for any off-job training related to this unit.

    Assessors must be satisfied that the candidate can competently and consistently perform all

    elements of the unit as specified by the criteria, and that he/she possess the requiredunderpinning knowledge.

    During assessment, the individual will:

    Demonstrate appropriate use of drafting tools

    Take responsibility for the quality of their own work;

    Plan tasks in all situations and review task requirements as appropriate;

    Perform all tasks to specification:

    Use accepted geometrical drawing concepts and principles

    Task involved will be completed within reasonable timeframes relating to typical workplace activities.

    Resources required for assessment:

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    All the tools, instruments, equipment, materials and documents listed under sub headings of the rangestatement of this unit.

    UNDERPINNING KNOWLEDGE UNDERPINNING SKILLS

    Site lay outs, components of site lay outdrawings and use of site layout drawings

    Importance of setting out drawings

    Components and details to be indicated ina setting out drawing

    Setting out methods and differenttechniques and instruments use for settingout shapes and angles

    Components and detailing of earth workand earth work support drawings, symbols

    and methods of indicating levels, contoursetc.

    Components of foundation drawings andmethod of detailing foundation drawings

    Components and detailing of a buildingplan symbols and colours use for detailingfloor plan such as existing walls, proposedwalls and arches etc

    Classification of buildings as to low rise,medium rise and high rise types

    Definitions of Clear cover, Lap length,

    Anchorage length, Bar length,Standard curtailment lengths and

    Space bar

    Components, symbols and detailing to

    be included in steel structural

    drawings and timber structuraldrawings

    Sketch plan views of Flat roof,

    Gable roof, and Hip roof namingdifferent part using appropriate

    terminology

    Producing sketch diagrams to illustrate

    the joints used in preparing of differentshapes of door and window frames

    including joints and fixing methods

    and materials use for fixing

    Storm water handling, new standards,

    Analytical skills

    Ability to use engineering drawing

    instruments and scales

    Ability to use scientific calculator - all

    functions

    Mathematical skills

    Communication skills

    Ability to draw development drawings

    Ability to draw interception and curve

    drawings

    Ability to write free hand letters and

    use stencils for lettering

    Ability to draw different geometrical

    shapes and their productions

    Ability to draw orthographic drawings

    Ability to draw isometric view

    drawings

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    rules and regulation related to stormwater handling

    Types of sewerage systems

    Knowledge of draw first and third

    angle drawings including sectionaldrawings

    UNDERPINNING KNOWLEDGE

    Construction tips for manholeconstruction

    Standard dimension of all fittings

    fixing to water supply system, storm

    water system and sewer system andstandard symbols assigned for these

    fittings

    Definition of sump, water tank,

    filters, pumps, catch pits, man hole,

    water distribution system

    Standard symbols assigned to above

    fittings

    Types of manholes

    Safety procedures

    Architectural detail drawings

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    UNIT TITLE PREPARE DRAWINGS FOR SPECIALIZED FIELDS

    DESCRIPTORThis unit covers the competencies required to prepare drawings for specializedfields relevant to the engineering draftsperson occupation

    CODE F45S007U06

    ELEMENTS OF COMPETENCE PERFORMANCE CRITERIA

    1. Draw electrical layout drawing 1.1. Electrical layout drawings drawn in to a scale as

    per client requirements and the instructions given by

    the authorized person.

    2. Draw conduit layout drawings 2.1 Conduit layout drawing drawn to a scale according

    to electrical layout drawing and referring to the

    structural drawings, special equipment drawings andarchitectural drawings while following the

    instructions given by the authorized person

    3. Draw domestic electrical

    wiring/single line diagram3.1 Domestic electrical wiring/ single line circuit

    diagram (unscaled) drawn and to the instructionsgiven by the authorized person

    4. Draw canal drawings 4.1. Canals drawing drawn, with

    longitudinal section and cross section in scale as

    specified by the designer and with canal

    parameters ,as per the instructions given by the

    authorized person

    4.2. Canals drawings drawn to indicate spot

    levels of land and contours at specified intervals as

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    per the instructions given by the authorized person.

    5. Draw irrigation field structures 5.1. Irrigation field structures(IFS) drawingdrawn to specified scale indicating parameters of

    relevant structures as per specifications or as perinstruction given by the authorized person

    6. Draw land blocking out drawings6.1. Blocking out plans drawn to a scale with

    specified extents of blocks referring to the given

    coordinates and survey plan of the land as per theinstruction given by the authorized person

    7. Draw road construction layout

    drawings7.1. Road construction layout drawingdrawn to include all relevant components as per the

    instructions given by the authorized person

    8. Draw road cross sections andlongitudinal drawing

    8.1. Road cross sections and longitudinal

    section drawing drawn including required sections,

    existing details, proposed details of the carriageway, earth cutting and filling details and details of

    components relevant to the drawing

    8.2. Drawings produced as per the instructions

    given by the authorized person and complying withthe specifications in the design sketch

    9. Draw culvert drawings 9.1. Culvert drawing pertaining to road works drawn

    including reinforcement details and foundation

    details

    9.2. Structural detail drawings used as per instructions

    given by the authorized person .

    10. Draw retaining wall 10.1.Retaining wall drawing pertaining to road works

    drawn including all relevant components as per theinstructions given by the authorized person .

    11. Draw simple assembly

    drawing (Not more than 6 items)

    11.1.Simple Assembly drawing drawn to a scale

    indicating isometric view ofparts or componentsnot more than 6 items of a major item, as per the

    instructions given by the authorized person,

    conforming to the design report and designers

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    instructions

    RANGE STATEMENT:

    Context and condition under which work will be performed

    Work associated to this unit may take place in a drawing office or in a site office

    Electrical layout drawings should indicate location with dimensions and description of electrical

    components as per client requirements based on architectural, structural and special equipment layoutdrawings and electrical distribution diagram

    Every layout drawing should also indicate title panel, information panel, key plan, legend, special

    notes and border lines

    Conduit layout drawing indicate conduit sectional dimensions, number of conduits, type of conduit,location, conduit protection method, joint details, sunk boxes including required dimensions for laying

    conduit and fixing detailsSingle line circuit diagram may also include details of wire types, sizes and panel board details with

    specifications, standard line types, thicknesses, symbols, abbreviations, circuit numbering and colourcodes

    Road construction detail drawings may indicate road survey details, existing and proposed levels of

    the road profile, earth filling and cutting details, road profile setting out details and road sign andmarking details as per the standards specified by the Road Development Authority

    Canals drawings may include, plan view of a canal with distance indicated in miles or km., structural

    symbols, longitudinal sections, typical sections at locations, and canal parameters specified by the

    designer

    Canal parameters may include dimensions, design discharges, bed width, full supply depth/gradient,

    mean velocity, control levels of culverts, bridges, caurse ways, bed of drainage lines, elevations of

    roads, rock outcrops, bank and bed of streams and canal and standard sequence of canal numbers

    Irrigation field structures (IFS) may include drop out structures, turn out structures, sluices,

    regulators, Foot Bridge, level crossing, bridges, troughs, friction blocks and hydraulic jump structures

    Parameters refers all dimensions, invert levels, levels, symbols, hatchings relevant to type of

    materials, profiles, flow direction, flow velocity, slope, type of surface finishing and special fittingssuch as gates, diameters or sectional dimensions of turn out structures.

    Road construction layout drawing may include plan view of proposed road, profile, pavement

    details, horizontal and vertical curves, intersections,roundabouts, sectional views, drains, position of

    road structures and chainage

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    Road cross sections drawings may consist of longitudinal and cross sections with chainage along the

    proposed centre line, direction, grades and cross sections at appropriate intervals and other details

    required such as details of duct and services

    Existing details of the carriage way width may include existing carriage way levels, chainage, foot

    walk, centre line, left and right side levels

    Proposed details of the carriage way width may include proposed carriage way levels, chainage, foot

    walk, centre line, left and right side levels

    Earth cutting and filling details may includetoe line, slope of earth filling line as per details

    provided by the engineer.

    Culvert drawing may consist of plan view, sectional view and elevation of the culvert indicatingmajor components of the culvert such as deck, side walls or abutments, foundation, laying details of

    reinforcement and locations of draining holes in a structure with dimensions, details of curbs, foot

    walk, such as strengths and finishing details.

    Reinforcement detailsmay include type of bars, size, bar marks, bar length, no of bars, positions and

    sections elevation and longitudinal sections indicating starting and end position of the location ofreinforcement in structure with dimensions and material properties such as strengths and finishing

    details.

    Foundation details may consists of plan view, sectional view and elevation of the foundation

    indicating the location of reinforcement in structure with dimensions and material properties such as

    strengths and finishing details.

    Retaining wall drawing may consist of plan view, sectional view and elevation of the retaining wallindicating the details of retaining wall, foundation and side rails laying details of reinforcement andlocations of weeping holes in a structure with dimensions, details of curbs, and finishing details.

    Simple Assembly drawing may consist of parts or components of a major item with part numbers,

    part names, part sections, dimensions and sequence(order) of assembling of major item and centre line

    axis including fixing methods, lubrication positions and systems, dimensions and relevant scales

    Parts or Components may includeany type of mechanical or electrical components such as bearings,

    types of nuts and bolts, check nuts, pins, wheels, shafts, body, cylinders, springs, sensor systems .

    Major item may include any automobile components, machinery, equipment, instruments, or part/component of these items

    TOOLS, EQUIPMENT AND MATERIALS AND DOCUMENTS USED IN THIS UNIT:

    Measuring tapes

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    Drawing Board

    T-Ruler

    Drawing Table

    Pencils (2B, HB, 2H etc)/ clutch pencils

    Engineering Drawing Instruments

    Calculator

    Sketch Book

    Erasers

    Lettering Stencils

    Setsquares of 30, 45 or adjustable setsquare

    French curve

    Drawing ink pens

    Drawing ink

    Scales (Metric or Imperial) Pencil sharpener and Sand paper (No 200)

    Instrument box (dividers, compasses with extension bars)

    Computer

    Relevant drafting software

    ASSESSMENT GUIDE

    The candidate will be provided with all tools, equipment, materials and documentation required as out

    lined with this unit

    Forms of assessment

    Continuous assessment and holistic assessment

    Assessment context

    This unit may be assessed on the job demonstrated by an individual working alone

    This unit could be assessed individually or in conjunction with other related units

    Critical aspects

    Assessment must confirm the candidates ability to:

    Maintaining accuracy and neatness of drawing

    Incorporation of all required details in drawings

    Correct interpretation of instructions given by architect and service consultants

    Use of correct symbols and units in drawings

    Selection of relevant scales as appropriate to a given drawing

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    Adhering to standard practices of drawing

    Assessment conditions

    The candidate will have access to:

    Stationery and documenting material required

    The candidate will be permitted to refer to the following documents:

    Sketches of drawings provided by authorized person/s

    Standards specified by the Road Development Authority

    IEE / IEC regulations, ICTAD specifications or BS 7671:1992

    Specification guide published by Department of Irrigation

    The candidate will be required to

    Orally, or by other methods of communication, answer questions asked by the assessor.

    Identify superiors who can be approached for the collection of competency evidence where

    appropriate.

    Present evidence of credit for any off-job training related to this unit.

    Assessors must be satisfied that the candidate can competently and consistently perform all

    elements of the unit as specified by the criteria, and that he/she possess the requiredunderpinning knowledge.

    During assessment, the individual will :

    Demonstrate appropriate use of drafting tools

    Take responsibility for the quality of their own work; Plan tasks in all situations and review task requirements as appropriate;

    Perform all tasks to specification:

    Use accepted geometrical drawing concepts and principles

    Task involved will be completed within reasonable timeframes relating to typical workplace activities

    .Resources required for assessment:All the tools, instruments, equipment, materials and documents listed under sub headings of the range

    statement of this unit.

    UNDERPINNING KNOWLEDGE UNDERPINNING SKILLS

    Components of a dimensional working

    drawing and their applications

    Symbols and presentation of materialtypes and properties of materials

    Components of an assembly drawing and

    their applications

    Writing skills

    Manual drafting skills (use of drafting

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    Construction materials used for road work

    and construction of infra structure

    Standard components and information tobe included in a highway engineering

    drawing, standard sizes of drawing sheet

    and margins

    Structural details of standard infrastructure

    in road work

    Selection and identification of soil types,

    characteristics of common soil types

    Curve ranging and setting out detail

    drawing and road signs and marks detail

    drawing.

    Standard practices and accuracy required

    to take levels in preparing Longitudinal

    Section and Cross Section drawings.

    Definition of road profile, cutting andfilling of earth, toe line, datum, temporary

    bench mark (TBM), service ducts, drainsand foot walk

    Road signs, traffic signs, rules and

    regulations, standard colour codes used for

    road signs and different types of roadmarkings and applications of them and

    traffic rules

    Basic Electricity -Fundamentals

    Types of phases: Single and three phases

    andmethods of indicating types of phases on

    a

    drawings including standard colour codes.

    Types of electrical fittings, standard fixingheights of each fitting, symbols or

    abbreviations or descriptions relevant to

    each electrical fitting including the methodof indicating them in drawings

    Types of standard information to be

    included on a drawing under special notes

    or symbols relevant to electrical fittings,machines and components

    Components to be included in a common

    standard electrical drawing

    AC and Fire, Gas, excalators, lifts and

    ducts

    Solid waste management-Introduction

    instruments)

    Ability to take field levels using leveling

    instruments

    Calculation of levels using height of

    collimation method or rise and fall method

    Calculation of geometrical data forconstructing geometrical drawings

    Calculation of trigonometric functions

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    UNIT TITLE PERFORM COMMUNICATION ACTIVITIES

    DESCRIPTORThis unit covers the competencies required to perform communication

    activities relevant to the draftsperson occupation

    CODE F45S007U07

    ELEMENTS OF COMPETENCE PERFORMANCE CRITERIA

    1. Obtain technical advice from

    authorized person/s1.1. Technical advice relevant to the work to be

    performed or to achieve work targets/objectives

    obtained in time

    1.2. Technical advice and data such as specifications,standards, dimensions, shapes and locations obtained

    or received clarified /verified through direct sources

    1.3. Any deviations in procedures, process,

    methodology, discussed, clarified and confirmed withauthorized person

    1.4. Any alterations/deviations to work plans,schedules, conditions and contexts discussed in detail

    and confirmation obtained for the same

    2. Communicate with

    subordinates and peers2.1 Information communicated clearly and accurately to

    relevant parties concerned verbally or written form

    and using specified Documents

    2.2 Active listening techniques applied when verbal

    information is received from subordinates

    2.3 Information communicated in time

    2.4 Contradictions, ambiguity, misinterpretationsidentified, cross checked and feedback given where

    required

    2.5 Two way communication applied in the workplace toachieve effective and purposeful exchange of

    information

    2.6 Understanding of the information received by the

    target group/s confirmed by questioning, checkingand cross referencing.

    3. Provide technical details to sitestaff

    3.1. Technical data and sketches or plans provided tosite staff in time clearly and accurately as and when

    required

    3.2. Clarifications made as and when required

    4. Liaise with legal authorities 4.1. All documents and legal information required to

    get approval for construction work obtained from

    legal authorities

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    4.2. All required legal documents and constructionplans prepared and submitted to relevant legal

    authorities in keeping with their rules and regulations

    and requirements

    RANGE STATEMENT:

    Context and condition under which work will be performed

    Performance related to this unit may take place at workplace. Performances directly related to this unit are

    applicable to all units in this competency standard to a varying degree

    Communication will include oral, written and electronic modes and applies to individuals and groups and

    mainly to known recipients and in routine and varied circumstances

    Two way communication is applied at the workplace to achieve effective and purposeful exchange of informatio

    Task involved will be completed within reasonable timeframes relating to typical workplace activities

    Documents may refer to a written form / note which are used for request, acceptance or return of materials/

    devices/ tools and equipment from a stores or company such as material requisition notes, goods receiving/

    issuing notes, and storing documents such as stock books and bin cards etc.

    TOOLS, EQUIPMENT AND MATERIALS AND DOCUMENTS USED IN THIS UNIT:

    All relevant documents such as Material Receiving Note books, Technical document, performance recordingbooks

    Manuals

    StationaryCalculator

    Computer and printer

    Pen

    ASSESMENT GUIDE

    The candidate will be provided with all tools, equipment, materials and documentation required as out lined

    with this unit

    Forms of assessment

    Continuous assessment and holistic assessment

    Assessment context

    This unit may be assessed on the job demonstrated by a individual working area

    Critical aspects

    Assessment must confirm the candidates ability to:

    II

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    adhere specified documents/ notes and organizational practices and standard administrative procedures

    perfect or prepare readable and clean documents/ notes

    select items and materials according to part and operational manuals

    recode accurate observation as requested by the relevant authorities

    Communicate information without contradictions, ambiguity and misinterpretations

    communicate information clearly and accurately using appropriate language, syntax and grammar

    Discuss, analyse, interpret and evaluate information

    Assessment conditions

    The candidate will have access to:

    Current administrative procedures

    Different formats of documents using for material requesting, receiving, and storing

    Different formats use for technical recoding documents and commissioning recordings

    Stationery and documenting material requiredThe candidate will be permitted to refer to the following documents:

    Relevant product and manufacturing specifications

    Relevant manuals, standards and reference materialAppropriate format/s of above documents as relevant to the assessment activities

    The candidate will be required to:

    Orally or by other methods of communication, answer question asked by the assessor.

    Identify superiors who can be approached for the collection of competency evidence where appropriate.Present evidence of credit for any off-job training related to this unit.

    Assessors must be satisfied that the candidate can competently and consistently perform all element of the

    unit as specified by the criteria, and that he/she possess the required underpinning knowledge.

    During assessment, the individual will :

    Communicate information about processes, events or tasks being undertaken to ensure a safe and

    efficient working environment:

    Take responsibility for the quality of their own work;

    Task involved will be completed within reasonable timeframes relating to typical workplace activities.Resources required for assessment:

    All the tools, instruments, equipment, software, materials and documents listed under sub headings of the

    range statement of this unit.

    UNDERPINNING KNOWLEDGE UNDERPINNING SKILLS

    Basic communication models

    Technical terminology used in the field

    Two way and one way communication

    Principles of effective, interactive

    Skills in "Active listening"

    Skills in giving "positive feedback"

    Non verbal communication skills

    Skills in timing a presentation

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    communication

    Barriers to effective communication

    Distortions in the communication process

    Adaptive language

    Personal values and communication

    Policies and Procedures of theorganization relevant to information andcommunication systems

    Protocol and Procedures of the

    organization

    Different methods, techniques, symbolsand documents use to communicate

    information while working

    Application of above as appropriate to any

    given Situation / Environment