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Government of the People’s Republic of Bangladesh
Skills Development Project
Qualification Title: National Skills Certificate-I Electrical Installation
& Maintenance (Civil Construction)
Qualification Code: CONEIM050112
Bangladesh Technical Education Board
June 2013
National Competency Standards
for Electrical Installation & Maintenance
1 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
Bangladesh Technical Education Board
Copyright
The National Competency Standard for Electrical installation and Maintenance (NSC - I) is a referral document for the development of curricula, teaching and learning materials, and assessment tools. It also serves as the base document for
providing trainings consistent with existing quality assurance systems. This document is owned by the Government of the People’s Republic of Bangladesh. All Bangladesh national public and private institutions may use the information in without restriction for activities benefitting Bangladesh. Other interested parties must obtain permission from the owner of this document for reproduction of information in any manner in whole or in part of this Skills Standard, in English or other languages. This document is available on a cost recovery basis at:
Bangladesh Technical Education Board (BTEB) Agargaon, Sheer-E-Bangla Nagar
Dhaka -1207, Bangladesh Telephone: +88 02 81 2056 Fax: +88 02 8113345 email: [email protected] www.bteb.gov.bd
2 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
Bangladesh Technical Education Board
Approval Sheet
3 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
Bangladesh Technical Education Board
Developed by: Shafiqul Alam Bhuiyan
Chairman On behalf of Construction Sector Industry Skills Council Endorsed by: Shafiqul Alam Bhuiyan Chairman Construction Sector Working Committee Under the guidance of: Chowdury Mufad Ahmed Project Director
Skills Development Project Coordinated by: Md. Nurul Haque Deputy Director (Training) Skills Development Project Under supervision of: Dr. Mohammad Ali Teachers Training Specialist (National) Skills Development Project Approved by: Prof. Md. Abul Kashem Chairman Bangladesh Technical Education Board
4 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
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Preface
The TVET system has a large role to play in economic growth and social development as workforce provider to the labor market and as provider of skills to those who are looking for employment. In the case of Bangladesh, the TVET sector needs major reforms to ensure that issues of quality and capacity, relevance, and access are properly addressed. The Directorate of Technical Education (DTE) with funding from the Asian Development Bank (ADB), Swiss Agency Development for Cooperation SDC and the Government of Bangladesh (GoB) is implementing a project known as Skills Development Project (SDP). The main target of the Skills Development Project (SDP) is to improve the relevance of TVET in labor market by introducing competency-based training system: a system that proceeds from the development of a qualifications framework, competency standards, curriculum, training delivery, assessment, and quality assurance mechanisms in order to develop a competitive workforce. The development of competency standards is regarded as the heart of a competency-based training regime. Each standard defines sets of knowledge, skills and attitudes (KSAs) that a Bangladeshi trainee should be able to demonstrate at a recognized level of competence. It provides a Sector Specific framework of outcomes between the labor and education sectors, as well as among workers, trainers and trainees. In the process of development, Industry Skills Council (ISC) was organized to determine
competencies expected of an occupation in Bangladesh. The ISC, whose membership come from “top performers” in the industry, performed occupational, competency and unit analyses based on their rich experiences in the field, existing documents, and on the advice of national and international experts. Competency standards of Sri Lanka, Philippines, Australia, Korea, Malaysia, Maldives and other countries were examined. A series of workshops – development, review and finalization - were conducted to ensure a workable National Competency Standards for the occupation. Further, a validation instrument was developed and administered to other top industry performers to verify and confirm the draft being developed. It is hoped that this document reflects the real needs of the industry thereby providing a concrete basis for the curriculum development and assessment. In such a way, the development of relevant and competent workforce is not farfetched.
Chowdhury Mufad Ahmed Project Director
Skills Development Project
Prof. Md. Abul Kashem Chairman
Bangladesh Technical Education Board
5 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
Bangladesh Technical Education Board
Contents
Approval Sheet ........................................................................................................................... 2
The Standard also approved by Standard and Curriculum Development
Committee (SCDC). .....................................................................Error! Bookmark not defined.
Preface .......................................................................................................................................... 4
Contents ....................................................................................................................................... 5
Acronyms ..................................................................................................................................... 6
Section 1. The Qualification .................................................................................................. 7
Section -2: National Competency Standard .................................................................... 8
Course Structure for National Skills Certificate in Electrical installation & Maintenance (Civil
Construction) ................................................................................................................................ 10
For Level -1 .................................................................................................................................... 10
Section 3. The Generic Competencies .............................................................................. 11
Communicate in the Workplace ......................................................................................... 11
Work in a Team Environment ............................................................................................. 15
Practice Workplace Cleanliness .......................................................................................... 18
Practice Occupational Health and Safety (OHS) ........................................................... 20
Section 4. The Sector Specific Competencies ................................................................ 24
Work in the Construction (Electrical) Sector ................................................................. 24
Interpret Drawings and Specifications in Construction (Electrical) Sector ......... 29
Perform Measurement and Calculations in Construction (Electrical) Sector ..... 31
Use Hand Tools and Power Tools for the Construction (Electrical) Sector .......... 38
Section 5. The Occupation Specific Competencies ...................................................... 44
Install Channel And Cables ................................................................................................. 44
Install Fittings and fixtures (Basic) ...................................................................................... 49
Perform Earthing ..................................................................................................................... 54
Install Simple Electric Circuits ........................................................................................... 58
Annexes ...................................................................................................................................... 64
Annex 1. Electrical installation & Maintenance (Civil Construction) ............... 64
Annex 2. Bangladesh National Qualifications Framework ........................................ 66
Annex 3. Qualification Level Descriptors ........................................................ 67
Annex 4. Key for Coding ................................................................................. 69
Acknowledgments ................................................................................................................... 70
6 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
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Acronyms MoE Ministry of Education DG Director General DTE Directorate of Technical Education SDP Skills Development Project PD Project Director PIU Project Implementation Unit GOB Government of Bangladesh ADB Asian Development Bank SC Swiss contact ANTA Australian National Training Authority APEC Asia Pacific Economic Cooperation ASEAN Association of Southeast Asian Nations BMET Bureau of Manpower Employment and Training NTVQ National Technical Vocational Qualification NTVQF National Technical Vocational Qualification Framework BTEB Bangladesh Technical Education Board CBT Competency Based Training CS Competency Standard HSC (Voc) Higher Secondary Certificate (Vocational) KSA Knowledge, Skills, Attitude MoLE Ministry of Labor and Employment NTVQF National Technical Vocational Qualification Framework NTVQ National Technical Vocational Qualification OHS Occupational Health and Safety PSC Project Steering Committee RMG Ready Made Garments RPL Recognition of Prior Learning SSC (Voc) Secondary School Certificate (Vocational) STEP Skills and Training Enhancement project (WB) ISC Industry Skills Council TESDA Technical Education and Skills Development Authority TL Team Leader TSC Technical Sub Committee TVET Technical and Vocational Education and Training WB World Bank DACUM Development of a Curriculum CBLM Competency based learning Materials
7 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
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Section 1. The Qualification
1. Title of Qualification: National Skills Certificate-I in Electrical installation & Maintenance (Civil Construction)
2. Qualification code: 3. Endorsement date:
CONEIN050112 10 April 2012.
4. Purpose of the qualification
The NSC-I in Electrical installation & Maintenance (Civil Construction) Qualification consists of a set of competencies that a person must achieve in order to work competently in the Construction Sector.
In particular, he/she should be able to:
1. Install Channel and Cables
2. Install Fittings and Fixtures
3. Perform Earthing
4. Install simple Electric circuits
5. Regulatory Arrangements
The holder of this qualification should have been assessed by a BTEB certified assessor and found to be competent in the units listed in Section 2.
6. Accreditation requirements
The qualifications shall be offered in compliance with the accreditation requirements set by BTEB.
7. Transition arrangements
In the absence of certified assessors, the BTEB shall appoint trainers who have undergone assessment trainings.
8. Contact for comments
Chairperson Bangladesh Technical Education Board (BTEB) Agargaon, Sheer-E-Bangla Nagar, Dhaka-1207
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Section -2: National Competency Standard For
National Skills Certificates in Electrical installation & Maintenance (Civil Construction)
Generic Competencies
Code Unit of Competency Level No. of Hrs.
GN100112A Communicate in the workplace 1 30
GN100212A Work in a team environment 1 18
GN100312A Practice workplace cleanliness 1 18
GN100412A Practice occupational health and safety (OHS) 1 30
GN300512A Lead small team 3 18
GN300612A Demonstrate work values 3 18
GN300712A Practice negotiation skills 3 24
Total 156
Sector Specific Competencies
Code Unit of Competency Level No. of Hrs.
CON100112A Work in the Construction (Electrical) Sector 1 24
CON100212A Interpret Drawings and Specifications in Construction (Electrical) Sector
1 30
CON100312A Perform Measurement and Calculations in Construction (Electrical) Sector
1 48
CON100412A Use Hand Tools and Power Tools for the Construction (Electrical) Sector
1 30
Total 132
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Occupation Specific Competencies :
Code Level No. of Hrs.
CONEIM100112A Install Channel and Cables 1 36
CONEIM100212A Install Fittings and Fixtures (Basic) 1 30
CONEIM100312A Perform Earthing 1 30
CONEIM100412A Install simple Electric circuits 1 36
CONEIM200512A Install conduit, fish wire and cables 2 50
CONEIM200612A Install fittings and fixtures (Advanced) 2 60
CONEIM4002012A Install auxiliary outlets and lighting fixture
2 60
CONEIM200712A Check and test wiring. 2 50
CONEIM2001112A Perform service connection 2 50
CONEIM2001212A Perform motor connection 3 30
CONEIM001812A Install Controlling devices 3 30
CONEIM4001912A Install protective devices 3 30
CONEIM4002112A Perform assembly and install electrical lighting and motor control system.
3 40
CONEIM4002212A Perform maintenance and troubleshooting work
3 40
CONEIM4002312A Install electrical protection system for lightning and grounding
3 40
Total 612 hours
Grand Total 900 hours
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Course Structure for National Skills Certificate in Electrical
installation & Maintenance (Civil Construction)
For Level -I
The units of competencies this qualification are summarized as follows:
Generic Competencies:
Code Unit of Competency Level No. of Hrs.
GN100112A Communicate in the workplace 1 30
GN100212A Work in a team environment 1 18
GN100312A Practice workplace cleanliness 1 18
GN100412A Practice occupational health and safety (OHS) 1 30
Total 96
Sector Specific Competencies:
Code Unit of Competency Level No. of Hrs.
CON100112A Work in the Construction (Electrical) Sector 1 24
CON100212A Interpret Drawings and Specifications in Construction (Electrical) Sector
1 30
CON100312A Perform Measurement and Calculations in Construction (Electrical) Sector
1 48
CON100412A Use Hand Tools and Power Tools for the Construction (Electrical) Sector
1 30
Total 132
Occupation Specific Competencies:
Code Level No. of Hrs
CONEIM100112A Install Channel and Cables 1 36
CONEIM100212A Install Fittings and Fixtures (Basic) 1 30
CONEIM100312A Perform Earthing. 1 30
CONEIM100412A Install simple Electric circuits 1 36
Total 132
Grand Total 360 hours
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Section 3. The Generic Competencies
Unit of Competency Communicate in the Workplace
Unit Code GN100112A
Unit Descriptor This unit covers the knowledge, skills and attitudes
(KSAs) required in communicating with others in the
workplace environment.
It includes the use of verbal and written forms of
communication to receive, interpret, convey, and
document information/ instruction using appropriate
communication equipment.
Nominal Hours 24 hours
Elements of
Competency
Performance Criteria
Bold italicized words are detailed in the Range of
Variables
1. Receive verbal instructions.
1.1. Instructions are accessed and interpreted.
1.2. Questions are asked to clarify understanding or gain more information.
1.3. Information/instruction is properly recorded.
2. Interpret verbal and written information/ instruction
2.1. Written instructions are interpreted.
2.2. Work signage is responded.
2.3. Routine written instructions are followed in sequence.
2.4. Feedback is given to the workplace supervisor.
3. Convey instructions using verbal and written forms of communication
3.1. Relevant communication methods are used to transmit instructions.
3.2. Appropriate non-verbal communication is used.
3.3. Channels of communication are identified and followed.
3.4. Communication tools and equipment are operated, and faults are identified and reported.
3.5. Information is conveyed using appropriate forms.
4. Complete written documentation
4.1. All required documentation is completed accurately and on time.
4.2. Workplace data is recorded using approved formats or templates.
4.3. Written information/instruction is passed to appropriate personnel.
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5. Participate in work place meetings and discussions
5.1. Meetings are attended regularly and on time following well-disseminated agenda.
5.2. Meeting inputs are consistent with the meeting purpose and established protocols.
5.3. Opinions are expressed without interruption.
5.4. Meeting outputs are processed and implemented.
Range Of Variables:
Variable Range (Include but are not limited to):
1. Written instructions 1.1. Supervisor’s/Manager’s Instructions 1.2. Memoranda 1.3. Rules and Regulations 1.4. Signage 1.5. Approved Work Plan 1.6. External communications
2. Workplace guidelines 2.1. Labor Policies and Guidelines 2.2. Written Instructions 2.3. Operations Manual 2.4. Organizational Manuals 2.5. Quality Assurance Handbook
3. Signage 3.1. On-site direction signs 3.2. Sector Specific site warnings 3.3. Location signs 3.4. Traffic signs
4. Communication 4.1. Verbal instructions 4.2. Written instructions 4.3. Online communication
5. Tools and machinery 5.1. Telephone 5.2. Mobile Phone 5.3. Fax machines 5.4. Two-way radio 5.5. Computers 5.6. Forms 5.7. Memo 5.8. Two-way radio
6. Forms 6.1. Memorandum 6.2. Requisitioning Form 6.3. Personnel Form 6.4. Safety Report Form
7. Documentation 7.1. Reports (Monthly, Quarterly, Half-Yearly, Annual)
7.2. Plans (Strategic Plan, Operational Plan, Monthly Schedule)
7.3. Monitoring and Evaluation Report 7.4. Minutes of Meetings
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Evidence Guide:
1. Critical Aspects of competency
Assessment required evidence that the candidate:
1.1 Demonstrated knowledge of workplace procedures in receiving, interpreting and conveying verbal & written communication.
1.2 Satisfied the requirements mentioned in the Performance Criteria and Range of Variables
2. Underpinning knowledge
2.1. Workplace Communication Policies, Standards and Procedures
2.2. Verbal and nonverbal communication
2.3. Modes of Communication
2.4. Communication Equipment: Types, Uses and Faults
2.5. Channels of Communication
3. Underpinning Skills 3.1. Receiving verbal instructions.
3.2. Interpreting verbal and written information/ instruction
3.3. Conveying instructions using verbal and written forms of communication
3.4. Completing written documentation
3.5. Participating in work place meetings and discussions
4. Underpinning
Attitudes
4.1 Commitment to occupational health and safety
4.2 Environmental concerns
4.3 Eagerness to learn
4.4 Tidiness and timeliness
4.5 Respect for rights of peers and seniors in workplace
4.6 Communication with peers and seniors in workplace
5. Resource Implication 5.1. Pens
5.2. Telephone
5.3. Computer
5.4. Writing materials
5.5. Online communication
6. Methods of Assessment
Competency should be assessed through:
6.1. Workplace observation
6.2. Demonstration
6.3. Oral Interview
6.4. Written examination
6.5. Portfolio
7. Context of For certification competency should be assessed
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Assessment individually in the actual work place after
completion of the module.
Accreditation Requirements:
Training providers must be accredited by Bangladesh Technical
Education Board (BTEB), the national quality assurance body, or a
body with delegated authority for quality assurance to conduct training
and assessment against this unit of competency for credit towards the
award of any national qualification.
Accredited providers assessing against this unit of competency must
meet the quality assurance requirements set by BTEB.
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Unit of Competency Work in a Team Environment
Unit Code GN100212A
Unit Descriptor This unit covers the knowledge, skills and attitudes
(KSAs) required in working in a team environment.
It includes the following: identifying OHS policies
and procedures, following personal safety
measures, reporting hazards and risks, responding
to emergencies, and maintaining personal well-
being.
Nominal Hours 18 hours
Elements of
competency
Performance Criteria
Bold italicized words are detailed in the Range of
Variables
1. Define team role and scope
1.1. Role and objectives of the team are defined from available sources of information.
1.2. Team structure, responsibilities and reporting relations are identified from team discussions and other external sources.
2. Identify individual role and responsibility
2.1. Individual roles and responsibilities of team members are identified.
2.2. Reporting relationships among team members are defined and clarified.
2.3. Reporting relationships external to the team are defined and clarified.
3. Participate in team discussions
3.1. Ideas related to team plans are contributed.
3.2. Recommendations for improving team work are put forward.
4. Work as a team member
4.1. Effective forms of communication are used to interact with team members in discussing team activities and objectives.
4.2. Communication channels are followed.
4.3. OHS practices are followed.
Range Of Variables:
Variable Range (Include but are not limited to):
1. Sources of information
1.1. Standard Operating Procedures
1.2. Job Description
1.3. Operations Manual
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1.4. Organizational Structure
2. Team Members 2.1. Coach/mentor
2.2. Supervisor/Manager
2.3. Peers/Colleagues
2.4. Employee representative
3. Workplace context 3.1. National Laws and Statutes
3.2. Standard Operating Procedures
3.3. Workplace Rules and Regulations
Evidence Guide:
1. Critical Aspects of competency
Assessment required evidence that the candidate:
1.1 Demonstrated knowledge in working in a team
environment.
1.2 Satisfied the requirements mentioned in the
Performance Criteria and Range of Variables
2. Underpinning knowledge
2.1. Team Structure, Role and Responsibility
2.2. Individual Members’ Roles and Responsibilities
2.3. Communication Flow and Reporting Structures
2.4. Team Planning
2.5. Interpersonal Communication Skills
2.6. Team Meeting Procedures
2.7. OHS Practices
3. Underpinning Skills 3.1. Identifying the role and responsibility of the team
3.2. Identifying roles and responsibilities of individual members
3.3. Participating in team discussions
3.4. Working as a team member
4. Underpinning
Attitudes
4.1 Commitment to occupational health and safety
4.2 Environmental concerns
4.3 Eagerness to learn
4.4 Tidiness and timeliness
4.5 Respect for rights of peers and seniors in
workplace
4.6 Communication with peers and seniors in
workplace
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5. Resource Implication The following resources must be made available:
5.1. Appropriate workplace
5.2. Relevant materials and equipment
5.3. Relevant specifications or work instructions
6. Methods of Assessment
Competency should be assessed through:
7.1. Workplace observation
7.2. Demonstration
7.3. Oral Interview
7.4. Written examination
7.5. Portfolio
7. Context of Assessment
For certification competency should be assessed
individually in the actual work place after
completion of the module.
Accreditation Requirements:
Training providers must be accredited by Bangladesh Technical
Education Board (BTEB), the national quality assurance body, or a
body with delegated authority for quality assurance to conduct training
and assessment against this unit of competency for credit towards the
award of any national qualification.
Accredited providers assessing against this unit of competency must
meet the quality assurance requirements set by BTEB.
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Unit of Competency Practice Workplace Cleanliness
Unit Code GN100312A
Unit Descriptor This unit covers the knowledge, skills and attitudes
(KSAs) required in applying 5S in the workplace.
It includes five steps, namely: sorting,
systematizing, sweeping, standardizing, and
sustaining activities.
Nominal Hours 18 hours
Elements of
Competency
Performance Criteria
Bold italicized words are detailed in the Range of
Variables
1. Sort to dispose unnecessary items
1.1. Items in the workplace are identified and differentiated into necessary and unnecessary.
1.2. Unnecessary items are removed and disposed.
1.3. Inventory of necessary items are updated and maintained.
2. Systematize the workplace
2.1. Necessary items are supplied with identification marks and arranged in order.
2.2. The best location to place the necessary items is identified.
2.3. Necessary items are regularly checked in their assigned location.
3. Sweep the workplace 3.1. Workplace is kept neat, clean and tidy before, during and after work hours.
3.2. Tools and equipment are kept clean.
3.3. Minor repairs are done to tools and equipment, when necessary.
3.4. Defective tools and equipment are reported to authority.
4. Standardize activities 4.1. Workplace activities are done.
4.2. Workplace decorum is maintained.
4.3. Accidents are reported to authority immediately.
4.4. Work is performed according to OHS procedures.
5. Sustain housekeeping activities
5.1. 5S procedure is implemented.
5.2. Bottlenecks are identified, improvements are recommended, and actions are taken.
Range Of Variables:
Variable Range (Include but are not limited to):
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1. Unnecessary Items 1.1. Waste materials
1.2. Papers and other printed materials not related to work activities
1.3. Damaged tools and equipment
1.4. Non-recyclable materials
2. Minor repairs 2.1. Sharpening of tools
2.2. Tightening of nuts, bolts and screws
2.3. Replacing of parts
2.4. Application of oil and lubricants
3. Decorum 3.1. Workplace rules and regulations
3.2. Workplace Code of Ethics
4. 5S A system of work developed in Japan for
housekeeping purposes. It consists of:
4.1. Sorting
4.2. Systematizing
4.3. Sweeping
4.4. Standardizing
4.5. Sustaining
Evidence Guide:
1. Critical Aspects of competency
Assessment required evidence that the candidate:
1.1 Followed Evidence of routine practice of 5S in the workplace.
1.2 Satisfied the requirements mentioned in the
Performance Criteria and Range of Variables
2. Underpinning knowledge
2.1. Meaning and Application of 5S
2.2. Purposes of 5S
2.3. Methods of Identifying Weaknesses and Recommending Improvements
2.4. Principles of Efficient Workplace
3. Underpinning Skills 3.1. Communicating
3.2. Planning
3.3. Organizing
3.4. Prioritizing
3.5. Recording
3.6. Problem Solving
4. Underpinning
Attitudes
4.1 Commitment to occupational health and safety
4.2 Environmental concerns
4.3 Eagerness to learn
4.4 Tidiness and timeliness
4.5 Respect for rights of peers and seniors in
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workplace
4.6 Communication with peers and seniors in
workplace
5. Resource Implication Materials, tools and equipment necessary for the
activity.
6. Methods of Assessment
Competency should be assessed through:
6.1 Workplace observation
6.2 Demonstration
6.3 Oral Interview
6.4 Written examination
6.5 Portfolio
7. Context of Assessment
For certification competency should be assessed
individually in the actual work place after
completion of the module.
Accreditation Requirements:
Training providers must be accredited by Bangladesh Technical
Education Board (BTEB), the national quality assurance body, or a
body with delegated authority for quality assurance to conduct training
and assessment against this unit of competency for credit towards the
award of any national qualification.
Accredited providers assessing against this unit of competency must
meet the quality assurance requirements set by BTEB.
Unit of Competency Practice Occupational Health and Safety (OHS)
Unit Code GN100412A
Unit Descriptor This unit covers the knowledge, skills and attitudes
(KSAs) required in carrying out occupational and
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safety practices in the workplace.
It includes the following: identifying OHS policies and
procedures, following personal safety measures,
reporting hazards and risks, responding to
emergencies, and maintaining personal well-being.
Nominal Hours 30 hours
Elements of
Competency
Performance Criteria
Bold italicized words are detailed in the Range of
Variables
1. Identify OHS policies and procedures.
1.1. OHS policies and safe operating procedures are accessed & clarified.
1.2. Safety signs and symbols are identified and followed.
1.3. Emergency response, evacuation procedures and other contingency measures are determined.
1.4. Workplace safety conditions are regularly reported to authority.
2. Apply personal health and safety practices
2.1. Personal protective equipment (PPE) and appropriate clothing are worn and stored after use.
2.2. A clear and tidy workplace is maintained.
2.3. OHS equipment is maintained to keep them operational and compliant with OHS regulations.
3. Report hazards and risks.
3.1. Hazards and risks are identified, assessed and controlled.
3.2. Terms of tolerable limits are identified.
3.3. Incidents arising from hazards and risks are reported to authority.
3.4. Details of incidents are recorded.
4. Respond to emergencies
4.1. Alarms and warning devices are responded to.
4.2. Workplace emergency procedures are followed.
4.3. Emergency response plans and procedures are implemented.
5. Maintain personal well-being
5.1. OHS policies and procedures are adhered to.
5.2. OHS awareness programs are participated in as per workplace guidelines and procedures.
5.3. Corrective actions are implemented to correct unsafe conditions in the workplace.
5.4. “Fit to work” records are updated and maintained.
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Range Of Variables:
Variable Range (Include but are not limited to):
1. OHS Policies and Procedures
1.1. Bangladesh standards for OHS
1.2. Building Code
1.3. Fire Safety Rules and Regulations
1.4. Code of Practice
1.5. Industry Guidelines
2. Safe Operating Procedures
2.1. Orientation on emergency exits, fire extinguishers, fire escape, etc.
2.2. Emergency procedures
2.3. First Aid procedures
2.4. Tagging procedures
2.5. Use of PPE
2.6. Safety procedures for hazardous substances
3. Safety Signs and symbols
3.1. Direction signs (exit, emergency exit, etc.)
3.2. First aid signs
3.3. Danger Tags
3.4. Hazard signs
3.5. Safety tags
3.6. Warning signs
4. Personal Protective Equipment (PPE)
4.1. Gas Mask
4.2. Gloves
4.3. Safety boots
4.4. Helmet
4.5. Face mask
4.6. Overalls
4.7. Goggles and safety glasses
4.8. Ear plugs
4.9. Sun block
4.10. Chemical/Gas detectors
5. Hazards 5.1. Chemical hazards
5.2. Biological hazards
5.3. Physical Hazards
6. Emergency Procedures
6.1. Fire fighting
6.2. Medical and first aid
6.3. evacuation
7. “Fit to Work” records 7.1. Medical Certificate every year
7.2. Accident reports, if any
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Evidence Guide:
1. Critical Aspects of competency
Assessment required evidence that the candidate:
1.1 Demonstrated knowledge in practicing
Occupational health and safety in the workplace.
1.2 Satisfied the requirements mentioned in the
Performance Criteria and Range of Variables
2. Underpinning knowledge
2.1. OHS Workplace Policies and Procedures
2.2. Work Safety Procedures
2.3. Emergency Procedures
2.4. Types of Hazards (Biological, Chemical and Physical) and Their Effects
2.5. PPE types and uses
2.6. Personal Hygiene Practices
2.7. OHS Awareness
3. Underpinning Skills 3.1. Identifying OHS policies and procedures
3.2. Following personal work safety practices
3.3. Reporting hazards and risks
3.4. Responding to emergency procedures
3.5. Maintaining physical well-being in the workplace
4. Underpinning Attitude
4.1 Commitment to occupational health and safety
4.2 Environmental concerns
4.3 Eagerness to learn
4.4 Tidiness and timeliness
4.5 Respect for rights of peers and seniors in workplace
5. Resource Implication The following resources must be provided:
5.1. Workplace
5.2. Equipment and outfits appropriate in applying safety measures
5.3. Tools, materials and documentation required
5.4. OHS Policies and Procedures
6. Methods of Assessment
Competency should be assessed through:
6.1 Workplace observation
6.2 Demonstration
6.3 Oral Interview
6.4 Written examination
6.5 Portfolio
7. Context of Assessment
For certification competency should be assessed
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individually in the actual work place after
completion of the module.
Accreditation Requirements:
Training providers must be accredited by Bangladesh Technical
Education Board (BTEB), the national quality assurance body, or a
body with delegated authority for quality assurance to conduct
training and assessment against this unit of competency for credit
towards the award of any national qualification.
Accredited providers assessing against this unit of competency must
meet the quality assurance requirements set by BTEB.
Section 4. The Sector Specific Competencies
Unit of Competency Work in the Construction (Electrical) Sector
Unit Code CON100112A
Unit Descriptor This unit covers the skills, knowledge and attitude in working in the construction (Electrical) sector.
It includes the following steps: describing the organizational structure within the construction (Electrical) sector, identifying processes and procedures, identifying tools, equipment and materials, identifying workplace practices, organizing own workload and practice OHS.
Nominal Hours 24 hours
Elements of Competency
Performance Criteria
Bold italicized words are detailed in the Range of Variables
1. Describe the organizational structure within the sector(Electrical)
1.1. Scope, nature and major fields of the construction(Electrical) sector are determined.
1.2. Profile of the construction sector in relation to Bangladesh employment conditions is determined.
1.3. Trends and technologies relevant to the sector are explained.
1.4. Relevant policies and guidelines are identified and interpreted.
1.5. Instructions as to procedures in achieving quality are obtained, understood, and clarified.
2. Identify processes and 2.1. Construction processes are identified,
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procedures described and explained.
2.2. Work activities are correctly identified.
2.3. Adjustments are interpreted.
3. Identify tools, equipment and materials
3.1. Appropriate manuals are accessed to ensure up-to-date specifications of tools, materials and equipment.
3.2. Electrical tools, materials and equipment are identified.
3.3. Substitutes are identified in case of non-availability.
4. Identify workplace requirements
4.1. Workplace requirements are identified and clarified.
4.2. Roles and responsibilities of all personnel are described.
4.3. Workplace’s practices are identified.
4.4. Problem-solving strategies are used to address bottlenecks, inconsistencies and other concerns.
5. Organize own workload 5.1. Own work activities are planned and progress of work is communicated to relevant staff.
5.2. Work activities are completed based on workplace standards.
5.3. Difficulties and bottlenecks are identified, and solutions are put forward.
5.4. Own work is monitored against workplace standards and areas for improvement identified and acted upon.
6. Practice OHS 6.1. Relevant OHS practices are identified.
6.2. Relevant OHS practices are interpreted and implemented.
Range of Variables:
Variables Range (Include but are not limited to):
1. Major Fields 1.1. House Wiring :(a) Channel Wiring, (b) Concealed Conduit Wiring, (c)Cleat Wiring,(d)Batten Wiring, (e) Centenary Wiring (f) Under Plaster Wiring, (h)Service connection wiring.
1.2. Industrial Wiring: (a) Surface Conduit Wiring, (b) Truncking Wiring, (c) Tray Wiring, (d) Under Ground Cable Wiring
1.3. Repair and Maintenance of House hold Appliances (Generic): (a) Hair drier, (b) Electric Iron, (c) Toaster, (d) Rice Cooker, (e) Curry Cooker, (f) Blender, (g) Electric Kettle, (h) Blower (i) Coffee Maker.
1.4. Repair and Maintenance of House hold
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Appliances (Advanced): (a) Micro Wave Oven (b) Electric Oven, (c) Washing Machine, (d) Vacuum Cleaner, (e) Lawn Mower, (f) Geezer, (h) Electric Pump
1.5. Rewinding: (a) Ceiling Fan Motor, (b) Single phase induction motor, (c) Three phase induction motor, (d) D. C Motor, (e) Single phase Transformer
1.6. Motor connection.
1.7. Earthing: (a) Pipe earthing, (b) Plate earthing, (c) Rod earthing, (d) Sheet earthing.
1.8. Testing: (a) Continuity test, (b) Polarity test, (c) Insulation resistance test (i) Conductor to Conductor, (ii) Conductor to Earth (d) Earth Resistance test.
1.9. Controlling devices: (a) Switches;
(i) SPST, (ii) SPDT, (iii) SPTT, (iv) DPST, (v) DPDT, (vi) DPTT, (vii) TPST, (viii) TPDT, (ix) TPTT
(b) Push Switch,
(c) Main Switch; (i) DPIC, (ii) TPIC, (iii) TPICN (d) Change Over Switch; (i) Manual change over switch, (ii) Auto change over switch
(d)Combined switch socket
1.10 Protective devices: (a) Fuse; (i) Rewire able fuse, (ii) HRC Fuse, (iii) Cartridge fuse, (iv) Glass fuse, (v) Drop out fuse, (vi) Arial fuse
(b) Circuit Breaker: (i) MCB, (ii) MCCB, (iii) ACB, (iv) OCB, (v) VCB, (vi) SF6
1.11 Relay: (i) Time delay Relay, (ii) Over current Relay, (iii) Reverse power Relay, (iv) Over voltage (V) Distance relay (VI) Differential relay (VII) Impedance relay (VIII) Over current- Reverse power Relay,
1.12 Simple Electric Circuit: (a) One Lamp controlled from one point, (b) One Lamp controlled from two point, (c) Two Lamp controlled from two point, (d) Two Lamp controlled from three point, (e) Tube Light Connection, (f) Calling bell Connection, (g) Ceiling Fan Connection
2. Employment conditions 2.1. Code of Practice
2.2. Salary/Wage System
2.3. Labor Practices
2.4. Anti-Discrimination Policy
2.5. Gender Issues
2.6. Collective Bargaining and Other Practices
2.7. Awards
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2.8. Procedures for Handling Disputes
2.9. Innovations in the Sector
3. Instructions 1.1. Specifications and requirements
1.2. Standard operating procedures
1.3. Manuals of Instruction
1.4. Operations Manual
1.5. Environmental Guidelines
1.6. Gender and Develop Guidelines
4. Manuals 4.1. Manual of Instructions
4.2. Manual of Specifications
4.3. Repair Manual
4.4. Quality Manual
4.5. Maintenance Procedure and Troubleshooting
5. Workplace requirements
5.1. Goals and objectives
5.2. Strategic and Operational Plans
5.3. Systems and Processes
5.4. Monitoring and Evaluation
5.5. Reports and Documentation
6. Tools, equipment and materials
Refers to all tools, equipment and materials appropriate to any of the constructions(Electrical) fields
7. Problem-solving strategies
7.1. Asking questions
7.2. Feedback and Feed forward system
7.3. Reference to Standard Operating Procedures
7.4. Accessing Information
7.5. Reviews
7.6. Brainstorming
8. OHS 8.1. Reporting hazards, risks and emergencies
8.2. Arrangement of workplaces
8.3. Standard Operating Procedure
8.4. Workplace environment and safety
8.5. Safe storage of tools and equipment
8.6. Use of PPE
Evidence Guide:
1. Critical aspects of competency
Assessment requires evidence that the candidate:
1.1 Demonstrated knowledge in working in the Construction(Electrical) sector
1.2 Satisfied all the requirements mentioned in the Performance Criteria and Range of Variables
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2. Underpinning knowledge
2.1 Scope and Major Divisions of the Construction Sector
2.2 Relevant Policies and Guidelines in the Construction Sector
2.3 Manuals used in the Construction Sector
2.4 Relevant Terminologies and Acronyms
2.5 Types and Uses of Construction Tools and Materials
2.6 Workplace Practices
2.7 Occupational Health and Safety Practices
2.8 Recording and Reporting practices
3 Underpinning Skills 3.1 Describing organization structure
3.2 Identifying construction processes and procedures
3.3 Identifying tools, equipment and materials
3.4 Identifying workplace practices
3.5 Organizing own workload
3.6 Practicing OHS
4 Underpinning
Attitude
4.1 Commitment to occupational health and
safety
4.2 Environmental concerns
4.3 Eagerness to learn
4.4 Tidiness and timeliness
4.5 Respect for rights of peers and seniors in
workplace
5 Resource Implications The following resources must be provided
5.1 Adequate workplace
5.2 Availability of quality tools and materials required
5.3 Information on SOP, OHS, and other policies and guidelines
5.4 Relevant specifications and work instructions
6 Method of Assessment Competency should be assessed through:
6.1 Workplace observation
6.2 Demonstration
6.3 Oral Interview
6.4 Written examination
6.5 Portfolio
7 Context of Assessment For certification competency should be assessed
individually in the actual work place after
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completion of the module.
Accreditation Requirements:
Training providers must be accredited by Bangladesh Technical Education
Board (BTEB), the national quality assurance body, or a body with delegated
authority for quality assurance to conduct training and assessment against
this unit of competency for credit towards the award of any national
qualification.
Accredited providers assessing against this unit of competency must meet the
quality assurance requirements set by BTEB.
Unit of Competency Interpret Drawings and Specifications in
Construction (Electrical) Sector
Unit Code CON10212A
Unit Descriptor This unit covers the knowledge, skill and attitude required in interpreting drawings and specifications in construction (Electrical) Sector documents.
It includes the following steps: identifying information, identifying drawings and specifications, interpreting drawings and specifications, and applying occupational health and safety procedures.
Nominal Hours 30 hours
Elements Performance Criteria
Bold italicized words are detailed in the Range of Variables
1. Identify information from manuals
1.1. Appropriate manuals are identified and accessed.
1.2. Version and date of manual are checked to ensure up-to-date specifications of tools, equipment, materials and procedures.
2. Identify drawings and specifications
2.1. Relevant drawings and specifications are identified.
2.2. Terms and abbreviations are identified.
2.3. Signs and symbols are identified.
3. Interpret drawings and specifications
3.1. Drawings and specifications are interpreted.
3.2. Schedules, dimensions and specifications contained in the drawings are interpreted.
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4. Store manuals 4.1. Manuals & documents are collected and packed.
4.2 Manuals & Documents are stored appropriately to prevent damage, ready access and updating of information when required.
Ranges of Variables:
Variable Range (Include but are not limited to):
1. Manuals 1.1 Manufacturer's Specification Manual
1.2 Repair Manual
1.3 Maintenance Procedure Manual
1.4 Periodic Maintenance Manual
1.5. Quality Manual
1.6. Manual of Instruction
2. Drawings 2.1. Technical Drawings
2.2. Sketch
3. Specifications 3.1. Product specifications
3.2. Performance specifications
3.3. Method specifications
4. Instructions 4.1. Orders
4.2. Special Orders
5. Terms and abbreviations
Refers to all terms and abbreviations associated with the construction sector
6. Signs and symbols Include all signs and symbols associated with the construction(Electrical) sector
Evidence Guide:
1. Critical aspects of competency
Assessment requires evidence that the candidate:
1.1 Interpreted drawings and specifications in construction (Electrical) Sector
1.2. Satisfied the requirements mentioned in the Performance Criteria and Range of Variables
2. Underpinning knowledge
2.1 Types of Construction(Electrical) Manuals
2.2 Identification of Signs and Symbols
2.3 Identification of Units of Measurement
2.4 Identification of Units of Conversion
2.5. Drawings and Specifications
2.6. Terms and Abbreviations Used
3. Underpinning skills 3.1. Identifying appropriate manuals
3.2. Identifying drawings and specifications
3.3. Interpreting drawings and specifications
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3.4. Storing manuals
4. Underpinning Attitudes 4.1 Commitment to occupational health and safety
4.2 Environmental concerns
4.3 Eagerness to learn
4.4 Tidiness and timeliness
4.5 Respect for rights of peers and seniors in workplace
5. Resource implications The following resources must be provided
4.1 Availability of all manuals.
4.2 Accessibility of storage area
6. Methods of assessment Competency must be assessed by
5.1 Direct observation
5.2 Demonstration.
5.3 Written Questioning
5.4 Oral questioning.
5.5 Portfolio
7. Context of assessment For certification competency should be assessed in the actual workplace or in a simulated workplace individually after completion of the module.
Accreditation Requirements:
Training providers must be accredited by Bangladesh Technical
Education Board (BTEB), the national quality assurance body, or a
body with delegated authority for quality assurance to conduct
training and assessment against this unit of competency for credit
towards the award of any national qualification.
Accredited providers assessing against this unit of competency must
meet the quality assurance requirements set by BTEB.
Unit of Competency Perform Measurement and Calculations in
Construction (Electrical) Sector
Unit Code CON100312A
Unit Descriptor This unit covers the knowledge skills and attitude required in performing measurements and calculations relating to activities in the construction (Electrical) sector.
It includes the following steps: selecting measuring devices, obtaining measurements, performing calculations, and cleaning-up.
Nominal Hours 48 hours
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Elements of Competency Performance Criteria
Bold italicized words are detailed in the Range of Variables
1. Select measuring devices
1.1. Work instructions are confirmed and applied.
1.2. Materials to be measured are identified and classified.
1.3. Appropriate measuring devices are selected.
1.4. Specifications are obtained from relevant documents.
1.5. Tolerance and clearance limits are identified and adjusted.
1.6. PPE (Personal protective equipment) and other safety devices are selected and used.
2. Obtain measurements 2.1. Accurate measurements are obtained using measuring devices.
2.2. Systems of measurements are identified and converted.
2.3. Results are confirmed and recorded.
3. Perform simple calculations
3.1. Simple calculations involving four Generic operations are carried out.
3.2. Other operations are used to complete tasks.
3.3. Appropriate formulas for calculating quantities of materials are selected.
3.4. Calculations are performed and verified.
3.5. Results are interpreted and communicated to authority.
4. Clean the work place 4.1 Cleaning Tools and equipment are selected & collected.
4.2 Cleaning Tools and equipment are prepared for cleaning.
4.3 Waste materials are disposal in the proper place.
4.4 Cleaning is completed.
Ranges of Variables:
Variables Range (Include but are not limited to):
1.Materials Refers to all construction(Electrical) materials included but not limited to the following:
1.1 Cable
1.2 Switch
1.3 Socket
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1.4 Holder
1.5 Bracket
1.6 Ceiling Rose
1.7 Conduit(PVC)
1.8 Conduit(GI)
1.9 PVC channel
1.10 Combined switch socket
1.11 Fuse
1.12 MCB
1.13 MCCB
1.14 GI Wire
1.15 Elbow
1.16 Bend
1.17 PVC Circular Box
1.18 Busbar
1.19 SDD
1.20 Rowel plug
1.21 Saddle
1.22 Screw
1.23 Cable Lugs
1.24 Cable tie
1.25 VIR
1.26 Super enamel copper wire
1.27 Ampere tube
1.28 Cotton Cloth
1.29 Leather wet paper
1.30 Insulating furnish
1.31 Thinner
1.32 Insulating clip
1.33 Flexible conduit
1.34 Laminated Iron Occupation Specific
1.35 Plastic forma
1.36 Electric soldering lead
1.37 Flexible wires
1.38 Copper plate
1.39 Copper sheet
1.40 GI Pipe
1.41 MS Rode
1.42 Char cool
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1.43 Salt
1.44 Brick chips
1.45 Cement
1.46 Sand
1.47 Hard drawn copper wire
1.48 Bare copper conductor
1.49 Plastic tape
1.50 Relay
2. Measuring devices 2.1. Set squares
2.2. Try Square
2.3. Micrometers
2.4. Slide calipers
2.5. Steel tape measure
2.6. S.W.G.
2.7. Steel rule
2.8. Mugger
2.9. Calculator
2.10. Planner
2.11. Feeler gauges
2.12. Level Indicator
2.13. Multi Meter/AVO Meter
2.14. Earth Tester
2.15. Plumb Bob
2.16. Energy Meter
2.17. Thread ball
2.18. Watt Meter
2.19. Tape and Dai
2.20. Digital Weight Machine
2.21. Clip on Meter
2.22. Frequency Meter
2.23. LCR Meter
2.24. Ammeter (AC/DC)
2.25. Volt Meter (AC/DC)
2.26. Taco Meter
2.27. Lax Meter
2.28. Power factor Meter
2.29. Hydro meter
3. PPE 3.1. Dust mask
3.2. Goggles
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3.3. Hand Gloves
3.4. Safety shoes
3.5. Aprons
3.6. Overalls
3.7. Helmet
4. Documents 4.1. Technical Manuals
4.2. Specifications
4.3. Sketches
4.4. Drawings
5. Measurements 5.1. Length
5.2. Width
5.3. Depth
5.4. Height
5.5. Weight
5.6. Number
5.7. Mass
5.8. Diameter
5.9. Tolerance
5.10. Roundness
5.11. Angles
5.12. Flatness angle
5.13. Clearances
5.14. Plumpness
5.15. Current
5.16. Voltage
5.17. Resistance
5.18. Inductance
5.19. Capacitance
5.20. Power
5.21. Energy
5.22. Frequency
5.23. Illumination
5.24. Power factor
5.25. R.P.M
5.26. Specific gravity
6. Four Generic operations
6.1. Addition
6.2. Subtraction
6.3. Multiplication
6.4. Division
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7. Other operations 7.1. Fractions
7.2. Percentages
7.3. Mixed numbers
7.4. Conversions
7.5. Scales
7.6. Trigonometric functions
7.7. Algebraic computations
8. Calculations 8.1. Area
8.2. Volume
8.3. Circumference
8.4. Clearance
8.5. Diameter
8.6. Scales
8.7. Ratio
8.8. Electrical Load
8.9. Current
8.10. Power
8.11. Power Factor
8.12. RPM
Evidence Guide:
1. Critical aspects of competency
Assessment required evidence that the candidate:
1.1 Demonstrated knowledge in performing
measurement and calculation according to
job requirements.
1.2 Satisfied the requirements mentioned in the
Performance Criteria and Range of Variables
2. Underpinning knowledge
2.1. Types of Measuring Devices
2.2. Measurement and Calculation
2.3. Recording
2.4. Collection and storing materials.
2.5. Fraction and Decimals
2.6. Linear Measurement
2.7. Unit Of Conversion and Conversion Factors
2.8. Dimension
2.9. Ratio And Proportion
2.10. Trigonometric Function
2.11. Algebraic Equation
2.12. Allowances And Tolerances
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2.13. Presentation Of Data and Information
2.14. Tolerances
2.15. Care in the Use of Measuring Devices
3. Underpinning Skills 3.1. Selecting measuring devices
3.2. Obtaining measurements
3.3. Performing calculations
3.4. Cleaning up
4. Underpinning Attitude 4.1 Commitment to occupational health and safety
4.2 Environmental concerns
4.3 Eagerness to learn
4.4 Tidiness and timeliness
4.5 Respect for rights of peers and seniors in workplace
5. Resource Implications The following resources must be provided
5.1. Suitable ventilated work area/shop with facilities and accessories
5.2. Easy access and scope of measurement
5.3. Availability of quality measuring and calculating devices
5.4. Information on construction materials appropriate to the relevant construction field
6. Method of Assessment Competency must be assessed by
5.1 Direct observation
5.2 Demonstration.
5.3 Written Questioning
5.4 Oral questioning.
5.5 Portfolio
7. Context of Assessment
For certification competency should be assessed in the actual workplace or in a simulated workplace individually after completion of the module.
Accreditation Requirements:
Training providers must be accredited by Bangladesh Technical
Education Board (BTEB), the national quality assurance body, or a
body with delegated authority for quality assurance to conduct training
and assessment against this unit of competency for credit towards the
award of any national qualification.
Accredited providers assessing against this unit of competency must
meet the quality assurance requirements set by BTEB.
38 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
Bangladesh Technical Education Board
Unit of Competency Use Hand Tools and Power Tools for the
Construction (Electrical) Sector
Unit Code CON100412A
Unit Descriptor This unit covers the skills, knowledge and attitude in using appropriate hand tools and power tools for the construction (Electrical) sector.
It includes the following steps: identifying tools, using hand tools, using power tools, practicing OHS, and cleaning up.
Nominal Hours 36 hours
Elements of Competency Performance Criteria
Bold italicized words are detailed in the Range of Variables
1. Identify tools 1.1. Appropriate tools are selected.
1.2. Applications of tools are defined.
1.3. Hand tools and power tools are prepared.
1.4. Sources of power supply for power tools recognized.
2. Use hand tools 2.1. Appropriate tool is used.
2.2. Proper hand-eye coordination is applied in the use of hand tools.
2.3. Unsafe or faulty tools are identified and marked for repair.
3. Use power tools 3.1. Route for power supply established.
3.2. Proper sequence of operations is applied in using power tools to produce results.
3.3. Power tools are safely and effectively used.
4. Perform Generic preventive maintenance.
4.1. Tools and equipment are cleaned.
4.2. Appropriate lubricants are identified.
4.3. Tools and equipment are lubricated.
4.4. Measuring instruments are checked and calibrated.
4.5. Defective instruments, equipment and accessories are inspected and corrected/replaced.
4.6. Tools are inspected, repaired and replaced after use.
4.7. The workplace is cleaned and cleared of debris and unwanted materials.
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5. Practice OHS 5.1. Waste materials are disposed.
5.2. Hazardous materials are identified for separate handling.
5.3. PPE is used.
5.4. Devices to suppress dust are used to minimize health risk.
5.5. Safety requirements are being adhered to before, during and after use.
5.6. Accidents and emergency cases are reported to authorities.
5.7. The workplace is cleaned and cleared of debris and unwanted materials.
6. Store tools and equipment
6.1. Inventory of tools equipment are conducted, and recorded as per stock register by using forms.
6.2. Tools and equipment are cleaned and stored safely in appropriate location.
Range of Variables:
Variables Range (Include but are not limited to):
1. Tools 1.1. Hand Tools
1.2. Power Tools
2. Applications 2.1. Adjusting
2.2. Aligning
2.3. Assembling
2.4. Boring
2.5. Clamping
2.6. Cleaning
2.7. Cutting
2.8. Dismantling
2.9. Finishing
2.10. Hand sharpening
2.11. Lubricating
2.12. Scraping
2.13. Simple Tool Repairs
2.14. Threading
2.15. Tightening
2.16. Testing
3. Tools 3.1. Adjustable spanners/Wrench
3.2. Auger bits
3.3. Wire Stripper
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3.4. Bench vise
3.5. Bolt cutters
3.6. Mallet
3.7. C-clamp
3.8. Chisels: (a)Wood, (b) Cold
3.9. Crosscut saw
3.10. Die and stock
3.11. Drill bits
3.12. Files: (a) Flat,(b)Round,(c)Half round .
3.13. Gouges
3.14. Grin let
3.15. Hacksaw
3.16. Hammers: (a) Ball pin, (b) Claw
3.17. Hand drill
3.18. Hand saws
3.19. LN Key Set
3.20. Measuring Tapes
3.21. Nips
3.22. Paint Brushes/Rollers
3.23. Picks/Mattocks
3.24. Pliers: (a)Combination Pliers, (b)Side cutting Pliers, (c) Diagonal cutting Pliers, (d) Nose Pliers, (e) Long nose Pliers
3.25. Plumb bob
3.26. Punches
3.27. Ripsaw
3.28. Scarpers
3.29. Screwdrivers:(a)Star, (b) Flat, (c) Connecting
3.30. Sealant Gun
3.31. Sledge Hammers
3.32. Sockets
3.33. Spanners and Wrenches
3.34. Spatula/Putty Knives
3.35. Steel tape measure
3.36. String Lines
3.37. Taps
3.38. Triangle
3.39. Trowels and Floats
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3.40. Try square
3.41. Tester
3.42. Vice grip
3.43. Wire Cutters
3.44. Wood Planes
3.45. Diamond disc
4. Power Tools 4.1. Drills
4.2. Nail guns
4.3. Angle Grinders
4.4. Pneumatic wrenches
4.5. Circular saw
4.6. Grinders
4.7. Jigsaws
4.8. Nibblers
4.9. Cutting saw
4.10. Threading machine
4.11. Sanders
4.12. Planers
4.13. Routers
4.14. Pedestal drills
4.15. Pedestal grinders
4.16. Soldering Iron
5. Instructions 5.1. Manufacturer’s Specifications and Instructions for specific tools/equipment
5.2. Workplace orders and instructions
5.3. Work schedule documentation
5.4. Procedures
6. PPE 6.1. Dust mask
6.2. Safety glasses/Goggles
6.3. Gloves
6.4. Safety shoes/boots
6.5. Aprons
6.6. Face masks
6.7. Overalls
6.8. Helmet
7. Forms 7.1. Maintenance schedule forms
7.2. Requisition slip
7.3. Inventory Form
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7.4. Inspection Forms
7.5. Procedures
Evidence Guide:
1. Critical aspects of competency
The assessment requires evidence that the candidate:
1.1 Demonstrated knowledge in using hand tools
and power tools
1.2 Satisfied the requirements mentioned in the
Performance Criteria and Range of Variables
2. Underpinning knowledge
2.1. Types of Tools
2.1.1. Hand Tools
2.1.2. Power Tools
2.2. Technical Application of Tools
2.3. Procedures in the Use of Hand Tools and Power Tools
2.4. Policies and procedures for Occupational health and Safety
2.4.1. Use of PPE
2.4.2. Handling of Tools and Equipment
2.4.3. Reporting and Documentation
2.5. Preventive Maintenance
2.5.1. Methods and Techniques
2.5.2. Quality Procedures
2.6. Stored Procedures
3. Underpinning Skills 3.1. Identifying Appropriate Tools
3.2. Using Hand Tools Correctly
3.3. Using Power Tools Correctly
3.4. Performing Preventive Maintenance
3.5. Practicing OHS
3.6. Storing tools and equipment
3.7. Cleaning Up
4. Underpinning Attitude
4.1 Commitment to occupational health and safety
4.2 Environmental concerns
4.3 Eagerness to learn
4.4 Tidiness and timeliness
4.5 Respect for rights of peers and seniors in workplace
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5. Resource Implications The following resources must be provided
5.1. Adequate workplace
5.2. Construction materials
5.3. Tools appropriate to the construction process
5.4. Information and documentation
5.5. Product specifications
5.6. Manual, Codes, Standards and reference materials
6. Method of Assessment Competency must be assessed by
5.1 Direct observation
5.2 Demonstration.
5.3 Written Questioning
5.4 Oral questioning.
5.5 Portfolio
7. Context of Assessment
For certification competency should be assessed in the actual workplace or in a simulated workplace individually after completion of the module.
Accreditation Requirements:
Training providers must be accredited by Bangladesh Technical
Education Board (BTEB), the national quality assurance body, or a
body with delegated authority for quality assurance to conduct training
and assessment against this unit of competency for credit towards the
award of any national qualification.
Accredited providers assessing against this unit of competency must
meet the quality assurance requirements set by BTEB.
44 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
Bangladesh Technical Education Board
Section 5. The Occupation Specific Competencies
Unit Competency Install Channel And Cables
Unit Code CONEIM100112A
Unit Descriptor This unit covers the knowledge, skills and
attitude required to conduit, fish wire and cables.
It includes interpreting drawings and
specifications, collecting tools, equipment and
materials, drawing the layout, installing rowel
plug and installing channel and cable with ECC.
Nominal Hours 36 hours
Elements Of Competency Performance Criteria
Bold italicized words are detailed in the Range of
Variables
1. Interpret drawings and
Specifications.
1.1 Drawings are collected.
1.4 Drawings are interpreted.
1.2 Sign and symbols are identified.
1.3 Terms and abbreviations are identified.
1.5 Specifications are interpreted.
2. Collect tools, equipment
and materials
2.1 Tools, Equipment and Materials are
Collected.
2.2 Tools, equipment and materials are checked.
2.3 Proper hand eye co-ordinations is applied in
the use of tools, equipment and materials.
3. Draw the layout on the
wall
3.1 PPE is collected & used.
3.2 Layout is drawn according to drawing.
3.3 Layout is drawn with the help of thread ball
and blue.
4. Fix rowel plug 4.1 Rowel plug points are located on the layout.
4.2 Located points are drilled according to the
measurement.
4.3 Rowel plugs are inserted and fixed in the
drilled holes.
5. Set channel and cable 5.1 Collected channels are cut and hold
according to the measurement.
5.2 Bottom part of the channels are installed and
screwed.
5.3 Cables with ECC are laid on the bottom part
45 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
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of the channel.
5.4 Upper parts of the channels are fitted on the
bottom part of the channel.
6. Clean the work place 6.1 Cleaning Tools and equipment are selected & collected.
6.2 Cleaning Tools and equipment are prepared for cleaning.
6.3 Waste materials are disposal in the proper place.
6.4 Cleaning is completed.
Range of Variables:
Variables Range (Includes but not limited to):
1. Drawings 1.1 Freehand sketch
1.2 Schematic diagram
1.3 Electrical drawings
2. Specifications 2.1 Performance specifications
2.2 Method specifications
3. Sign and Symbols Include all signs and symbols associated with the Civil construction sector.
3.1 Drawing symbols
3.2 Connection symbol
3.3 Load symbol
3.4 Socket symbol
3.5 Switch symbol
3.6 Symbol of fitting and fixture
3.7 Size of wire symbol
3.8 Numbers symbol
3.9 Supply symbol
3.10 Danger symbol
3.11 Switch board symbol
3.12 Conduit symbol
3.13 Circuit breaker symbol
3.14 Protective device symbol
4. Terms and Abbreviations Refers to all terms and abbreviations associated with the Civil construction sector
5. Hand Tools 5.1 Adjustable Wrench
5.2 Wire Stripper
5.3 Bolt cutters
46 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
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5.4 Mallet
5.5 C-clamp
5.6 Chisels: (a)Wooden, (b) Cold
5.7 Drill bits
5.8 Files: (a) Flat,(b) Round,(c) Half round
5.9 Hacksaw
5.10 Hammers: (a) Ball peen, (b) Claw
5.11 Hand drill
5.12 Measuring Tapes
5.13 Paint Brushes/Rollers
5.14 Pliers: (a) Combination Pliers, (b) cutting Pliers, (c) Diagonal cutting Pliers, (d) Long Nose Pliers,
5.15 Punches
5.16 Screwdrivers: (a) Star, (b) Flat, (c) Connecting
5.17 Try square
5.18 Neon Tester
5.19 Wire Cutters
5.20 S.W.G.
5.21 Set squares
5.22 Electrician Knife
5.23 Stair
6. Power Tools 6.1 Electric Drill machine
6.2 Grinders
6.3 Soldering Iron
7. Equipment 7.1 Meggar
7.2 Calculator
7.3 Multi Meter/AVO Meter
7.4 Earth Tester
7.5 Digital Weight Machine
8. Materials Refers to all construction(Electrical) materials included but not limited to the following:
8.1 Channel (1/2”, ¾”, 1”,1.25”, 1.5” PVC)
8.2 GI Wire
8.3 Elbow
8.4 Bend
8.5 PVC Circular Box
8.6 Rowel plug
8.7 Saddle
47 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
Bangladesh Technical Education Board
8.8 Screw
8.9 Cable Lugs
8.10 Cable tie
8.11 Thread ball
8.12 Insulating clip
8.13 Flexible conduit
8.14 Plastic forma
8.15 Electric soldering lead
8.16 Plastic tape
8.17 Cable (PVC, VIR)
9. PPE 9.1 Hand Gloves
9.2 Helmet
9.3 Goggles
9.4 Safety shoes
Evidence Guide:
1. Critical Aspects of Competency
Assessment required evidence that the
candidate:
1.1 Identified and collected drawings, signs,
symbols and cables as per specification
1.2 Located points for rowel plug
1.3 Installed rowel plugs and channels
1.4 Laid cables
2. Underpinning knowledge
2.1 Drawings and specifications collection.
2.2 Signs and symbol identification.
2.3 Terms and abbreviations identification.
2.4 Drawings interpretation.
3. Underpinning skills 3.1 Using PPE
3.2 Using Tools, Equipment and Materials
3.3 Selecting appropriate Tools and Equipment.
3.4 Selecting appropriate materials.
3.5 Checking specifications
3.6 Locating points
3.7 Laying cables
3.8 Installing Channel.
4. Underpinning Attitude
4.1 Commitment to occupational health and safety
4.2 Environmental concerns
48 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
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4.3 Eagerness to learn
4.4 Tidiness and timeliness
4.5 Respect for rights of peers and seniors in
workplace
5. Resource Implication 4.1 Workplace
4.2 Tools and equipment appropriate to joint
and connection process.
6. Methods of Assessment Competency must be assessed by
5.1 Direct observation
5.2 Demonstration.
5.3 Written Questioning
5.4 Oral questioning.
5.5 Portfolio
7. Context of Assessment For certification competency should be assessed in the actual workplace or in a simulated workplace individually after completion of the module.
Accreditation Requirements:
Training providers must be accredited by Bangladesh Technical
Education Board (BTEB), the national quality assurance body, or a
body with delegated authority for quality assurance to conduct training
and assessment against this unit of competency for credit towards the
award of any national qualification.
Accredited providers assessing against this unit of competency must
meet the quality assurance requirements set by BTEB.
49 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
Bangladesh Technical Education Board
Unit Competency Install Fittings and fixtures (Basic)
Unit Code CONEIM100212A
Unit Descriptor This unit covers the knowledge, skills and
attitude required to install Fitting and Fixtures.
It includes installing various types of board,
switch, socket, holder, ceiling rose, fuse, MCB,
fan regulator.
Nominal Hours 30 hours
Elements Of Competency
Performance Criteria
Bold italicized words are detailed in the Range
of Variables
1. Collect Fittings and
Fixtures
1.1 Tools and Equipment are collected.
1.2 Fittings and Fixtures are collected.
1.3 Specifications of Fittings and Fixtures are
checked
1.4 Fittings and Fixtures are used.
2. Fix boards 2.1 PPE is collected & used.
2.2 Boards are collected.
2.3 Boards are fitted on wall and ceiling with
screw .
3. Set switches, sockets,
fan regulators and
Ballasts
3.1 Switches, sockets , fan regulator and
Ballast are collected.
3.2 Switches, sockets, fan regulator and Ballast
are fitted on the board with screw.
3.3 Switches, sockets and fan regulator are
connected to the circuits .
4. Fix holders and ceiling
rose
4.1 Ceiling rose and different types of
holders are collected.
4.2 Ceiling rose and different types of holders
are fitted on the board.
4.3 Those fixtures are connected to the circuit.
5. Set fuses, MCB and
MCCB
5.1 Fuse and MCBs are collected.
5.2 Those are connected and fitted on the
board.
6. Clean the work place 6.1 Cleaning Tools and equipment are selected
& collected.
6.2 Cleaning Tools and equipment are prepared
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Bangladesh Technical Education Board
for cleaning.
6.3 West materials are disposal in the proper
place.
6.4 Cleaning is completed.
Range of Variables:
Variables Range (Include but not limited to):
1. Fittings and Fixtures 1.1 Screws
1.2 Boards
1.3 Switches
1.4 Sockets
1.5 Fuses
1.6 MCB, MCCB
1.7 Fan regulator
1.8 Bracket
1.9 Soccer
1.10 Ballast
1.11 Starter
1.12 Tube light holder
1.13 Holder
1.14 Ceiling rose
2. Boards 2.1 Plastic board
2.2 Ebonite boards
2.3 Wooden boards
3. Switches, sockets fan
regulator and Ballast
3.1 Tumbler switch
3.2 Piano type switch
3.3 Push switch
3.4 Bed switch
3.5 Gang Switch
3.6 Socket (Round Shape)
3.7 Piano type socket
3.8 Push socket
3.9 Gang socket
3.10 Combined switch socket
3.11 Electric fan regulator
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3.12 Electronic fan regulator
3.13 Electric Ballast
3.14 Electronic Ballast
4. Ceiling rose and holders 4.1 Pendent holder
4.2 Batten holder
4.3 Bracket holder
4.4 Swivel holder
4.5 Push-pull holder
4.6 Ceiling rose
5. Fuse and MCB 5.1. Rewire able fuse
5.2. Cartridge fuse
5.3. Glass fuse
5.4. HRC fuse
5.5. Single pole MCB
5.6. Double pole MCB
5.7. Triple pole MCB
5.8. Triple pole with neutral MCB
5.9. Triple Pole MCCB
5.10. Triple pole with neutral MCB
5.11. Earth leakage circuit breaker (ELCB)
6. Hand Tools 6.1 Adjustable Wrench
6.2 Wire Stripper
6.3 Bolt cutters
6.4 Mallet
6.5 C-clamp
6.6 Chisels: (a) Wooden, (b) Cold
6.7 Drill bits
6.8 Files: (a) Flat,(b) Round,(c) Half round
6.9 Hacksaw
6.10 Hammers: (a) Ball peen, (b) Claw
6.11 Hand drill
6.12 Measuring Tapes
6.13 Paint Brushes/Rollers
6.14 Pliers: (a) Combination Pliers, (b) cutting Pliers, (c) Diagonal cutting Pliers, (d) Long Nose Pliers,
6.15 Punches
6.16 Screwdrivers: (a) Star, (b) Flat, (c)
52 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
Bangladesh Technical Education Board
Connecting
6.17 Try square
6.18 Neon Tester
6.19 Wire Cutters
6.20 S.W.G.
6.21 Set squares
6.22 Electrician Knife
6.23 Ladder
7. Power Tools 7.1 Electric Drill machine
7.2 Grinders
7.3 Soldering Iron
8. Equipment 8.1 Meggar
8.2 Calculator
8.3 Multi Meter/AVO Meter
8.4 Earth Tester
8.5 Digital Weight Machine
9. PPE 9.1 Hand Gloves
9.2 Helmet
9.3 Goggles
9.4 Safety shoes
Evidence Guide:
1. Critical Aspects of
Competency
Assessment required evidence that the
candidate:
1.1 Identified fittings and fixtures
1.2 Selected fittings and fixtures with proper
specification
1.3 Installed fittings and fixtures
1.4 Installed fuses and Circuit Breaker
2. Underpinning
knowledge
2.1 Different type of fittings and fixtures
2.2 Quality of fittings and fixtures use for
installing
2.3 Different types of tools equipment and
machinery used for installing fittings and
fixtures
2.4 Fittings and fixture installation
3. Underpinning Skills 3.1 Using tools ,equipment and machinery
related to the
3.2 Selecting appropriate tools and machinery
53 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
Bangladesh Technical Education Board
related to the Installing fittings and fixtures
3.3 Selecting appropriate materials as per
Schedule
3.4 Fitting all switches, sockets, and fixtures
3.5 Installing fittings and fixtures
4. Underpinning Attitude. 4.1 Commitment to occupational health and safety
4.2 Environmental concerns
4.3 Eagerness to learn
4.4 Tidiness and timeliness
4.5 Respect for rights of peers and seniors in workplace
5. Resource Implication The Following resources should be provided :
4.1 Workplace location
4.2 Tools and equipment appropriate to joint
4.3 Accessibility to the work place
4.4 Quality materials availability
6. Methods of
Assessment
Competency must be assessed by
5.1 Direct observation
5.2 Demonstration.
5.3 Written Questioning
5.4 Oral questioning.
5.5 Portfolio
7. Context of Assessment For certification competency should be assess in the actual workplace or in a simulated workplace individually after completion of the module.
Accreditation Requirements:
Training providers must be accredited by Bangladesh Technical
Education Board (BTEB), the national quality assurance body, or a
body with delegated authority for quality assurance to conduct
training and assessment against this unit of competency for credit
towards the award of any national qualification.
Accredited providers assessing against this unit of competency must
meet the quality assurance requirements set by BTEB.
54 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
Bangladesh Technical Education Board
Unit Competency Perform Earthing
Unit Code CONEIM00312A
Unit Descriptor This unit covers the knowledge, skills and attitude
required to Perform Earthing.
It includes collecting tools and materials for
earthing, digging the hole, connecting earthing
materials properly for electricians.
Nominal Hours 30 hours
Elements Of
Competency
Performance Criteria
Bold italicized words are detailed in the Range of
Variables
1. Select the type of
earthing
1.1 Types of Earthing are selected.
1.2 Types of earthing are analyzed.
2. Collect earthing
materials
3.1 Tools and Equipment are collected.
3.2 Earthing materials are collected.
3.3 Earthing materials are identified.
3. Dig the hole 2.1 PPE is collected & used.
2.2 Hole is dug.
2.3 Hole is shaped and sized.
4. Fit and connect
earthing materials
4.1 Earth element is fitted in the bottom of the
hole vertically.
4.2 Earth lead is connected to the earth element
tightly and brought up the meter board
through the pipe.
4.3 Charcoal and salt are layered alternatively
surround the earth elements.
4.4 A proper sized and length of GI pipe is fitted
from top of the earth element to the bottom of
the earth pit chamber.
4.5 A funnel is set on the top of the G.I pipe.
4.6 Rest of the hole is filled with earth.
6. Complete earth pits
chamber
6.1 A earth pit chamber is constructed with brick
chips, cements, sand and water mixture.
6.2 A pit chamber cover is made with G.I sheet or
R.C.C and covered with it.
7. Clean the work place 7.1 Cleaning Tools and equipment are selected &
collected.
7.2 Cleaning Tools and equipment are prepared
55 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
Bangladesh Technical Education Board
for cleaning.
7.3 West materials are disposal in the proper
place.
7.4 Cleaning is completed.
Range of Variables:
Variables Range (Include but are not limited to):
1. Types of Earthing 1.1 Pipe earthing
1.2 Rod earthing
1.3 Plate earthing
1.4 Sheet earthing
2. Hand Tools 2.1 Adjustable Wrench
2.2 Wire Stripper
2.3 Bolt cutters
2.4 Mallet
2.5 C-clamp
2.6 Chisels: (a) Wooden, (b) Cold
2.7 Drill bits
2.8 Files: (a) Flat,(b) Round,(c) Half round
2.9 Hacksaw
2.10 Hammers: (a) Ball peen, (b) Claw
2.11 Hand drill
2.12 Measuring Tapes
2.13 Paint Brushes/Rollers
2.14 Pliers: (a) Combination Pliers, (b) cutting Pliers, (c) Diagonal cutting Pliers, (d) Long Nose Pliers,
2.15 Punches
2.16 Screwdrivers: (a) Star, (b) Flat, (c) Connecting
2.17 Neon Tester
2.18 Wire Cutters
2.19 S.W.G.
2.20 Electrician Knife
3. Power Tools 3.1 Electric Drill machine
3.2 Grinders
3.3 Soldering Iron
56 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
Bangladesh Technical Education Board
4. Equipment 4.1 Meggar
4.2 Multi Meter/AVO Meter
4.3 Earth Tester
5. Earthing materials 5.1 Earth electrode
5.2 Earthing lead
5.3 Copper Wire
5.4 Charcoal
5.5 Salt
5.6 Brick chips
5.7 Cement
5.8 Sand
5.9 Water
5.10 Funnel
6. Earth element 6.1 G.I Pipe
6.2 Plate
6.3 Sheet
6.4 Rod
7. PPE 7.1 Safety shoes
7.2 Safety Gloves
7.3 Safety helmet
7.4 Proper clothes (long sleeves and long
pants)
Evidence Guide:
1. Critical aspects of
competency
Assessment required evidence that the candidate:
1.1 Identified types of earthing
1.2 Prepared and selected materials tools and equipment consistent with specification
1.3 Selected type of earthing
1.4 Dug earth as required
1.5 Fitted earthing
1.6 Filled earth
1.7 Connected earth lead and earth continuity
conductor
57 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
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2. Underpinning
Knowledge
2.1 Quality of earthing materials
2.2 Types of earthing
2.2 Types of Tools equipment
2.3 Quantities of material
2.4 Earth digging
2.5 Earthing plate or pipe or sheet installation
2.6 Installing Earthing
2.7 Filling earth
2.8 Earth lead and earth continuity conductor
connection
3. Underpinning Skills 3.1 Digging earth
3.2 Installing earthing plate or pipe or sheet
3.3 Earthing
3.4 Earth filling
3.5 Earthing connection
4. Underpinning
Attitude.
4.1 Commitment to occupational health and safety
4.2 Environmental concerns
4.3 Eagerness to learn
4.4 Tidiness and timeliness
4.5 Respect for rights of peers and seniors in workplace
5. Resource implications The Following resources should be provided :
5.1 Workplace location
5.2 Tools and equipment appropriate to joint
5.3 Accessibility to the work place
5.4 Quality materials availability
6. Methods of
assessment
Competency must be assessed by
5.1 Direct observation
5.2 Demonstration.
5.3 Written Questioning
5.4 Oral questioning.
5.5 Portfolio
7.Context of assessment For certification competency should be assess in the actual workplace or in a simulated workplace individually after completion of the module.
58 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
Bangladesh Technical Education Board
Accreditation Requirements:
Training providers must be accredited by Bangladesh Technical
Education Board (BTEB), the national quality assurance body, or a
body with delegated authority for quality assurance to conduct
training and assessment against this unit of competency for credit
towards the award of any national qualification.
Accredited providers assessing against this unit of competency must
meet the quality assurance requirements set by BTEB.
Unit Competency Install Simple Electric Circuits
Unit Code CONEIM200412A
Unit Descriptor This unit covers the knowledge, skills and
attitude required to Install Simple Electric
Circuits
It includes Collecting tools and Equipment,
Performing circuit operation of one lamp control
for one point, one Lamp control from two point,
two lamp control from two points, Making a
tube light circuit, Making calling bell control
circuit from two points, Connecting ceiling fan.
Nominal Hours 36 hours
Elements Of Competency
Performance Criteria
Bold italicized words are detailed in the Range
of Variables
1. Collect tools and
Equipment
1.1 Tools and Equipment are collected
1.2 Tools and Equipment are studied to connect
simple circuits.
1.3 Equipment are used for simple circuits.
2. Perform CKT operation
of one lamp control for
one point
2.1 PPE is collected & used.
2.2 A simple circuit is drawn according to the
circuit showing fuse, switch, holder with
chalk pencil.
2.3 Channel is placed on the board.
2.4 Circuit materials are placed on the board.
2.5 Fuse, Switch and holder are connected and
fitted.
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3. Perform CKT operation
of one Lamp control
from two points
3.1 A circuit is drawn in accordance with
circuit showing fuse, switch, holder with
chalk pencil.
3.2 Bottom part of the channels are placed and
set on the board.
3.3 Cables are drawn through the bottom part
of the channels.
3.4 The circuit materials required for the
specified circuit are placed on the board.
3.5 Fuse, switch, holder is connected and fitted.
3.6 The bottom parts of the channels are
covered with upper part of the channel.
4. Perform CKT operation
of two lamp control from
two points
4.1 A circuit is drawn according to the circuit
with a chalk pencil.
4.2 Bottom parts of the channels are placed
and set according to drawing on the board.
4.3 Cables are drawn through the bottom part
of the channels.
4.4 The circuit materials required for the
specified circuit are placed on the board.
4.5 Fuse, switch, holder is connected and fitted.
4.6 The bottom parts of the channels are
covered with upper part of the channel.
5. Prepare a tube light
circuit
5.1 A simple tube light circuit is drawn on the
board according to the circuit diagram with
chalk pencil.
5.2 Bottom parts of the channels are placed on
the drawing board as per diagram and
cable is drawn through it.
5.3 Fuse, switch, choke coil, starter and stand
are set the board.
5.4 Tube light holders are set to the tube light
stand.
5.5 Fuse, switch, choke coil, holders, starter
are connected and fitted.
5.6 The bottom parts of the channels are
covered with upper part of the channel.
6. Make calling bell control
circuit from two points
6.1 A calling bell circuit controlled from two
points is drawn on the wooden board.
6.2 Bottom parts of the channels are placed on
the drawing board as per diagram and
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Bangladesh Technical Education Board
cable is drawn through it.
6.3 Fuse, push switch, holders and calling bell
are set on the board.
6.4 The bottom parts of the channels are
covered with upper part of the channel.
8. Connect ceiling fan 7.1 A ceiling fan circuit is drawn.
7.2 Bottom parts of the channels are placed on
the drawing board as per diagram and
cable is drawn through it.
7.3 Fuse, switch, regulator and ceiling rose are
placed on the board.
7.4 Materials, fittings and fixtures are
connected and fitted.
7.5 The bottom parts of the channels are
covered with upper part of the channel.
9. Clean the work place 9.1 Cleaning Tools and equipment are selected
& collected.
9.2 Cleaning Tools and equipment are prepared
for cleaning.
9.3 West materials are disposal in the proper
place.
9.4 Cleaning is completed.
Range of Variables:
Variables Range (Include but are not limited to):
1. Hand Tools 1.1 Wire Stripper
1.2 Electrician Knife
1.3 Mallet
1.4 Chisels: (a) Wooden (b) Cold
1.5 Drill bits
1.6 Files: (a) Flat, (b) Round, (c) Half round
1.7 Hacksaw
1.8 Hammers: (a) Ball peen, (b) Claw
1.9 Hand drill
1.10 Measuring Tapes
1.11 Pliers: (a) Combination Pliers, (b) cutting Pliers, (c) Diagonal cutting Pliers, (d) Long Nose Pliers,
1.12 Punches
1.13 Screwdrivers: (a) Star, (b) Flat, (c)
61 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
Bangladesh Technical Education Board
Connecting
1.14 Try square
1.15 Neon Tester
1.16 Wire Cutters
1.17 S.W.G.
1.18 Set squares
2. Power Tools 2.1 Electric drill machine
2.2 Soldering iron
3. Equipment 3.1 Megger
3.2 Calculator
3.3 Multi Meter/AVO Meter
3.4 Earth Tester
4. Circuit materials
Refers to all construction (Electrical) materials included but not limited to the following:
4.1 Cable
4.2 Bracket
4.3 GI Wire
4.4 Elbow
4.5 Bend
4.6 PVC Circular Box
4.7 Rowel plug
4.8 Saddle
4.9 Screw
4.10 Cable Lugs
4.11 Cable tie
4.12 VIR
4.13 Insulating clip
4.14 Flexible conduit
4.15 Electric soldering lead
4.16 Copper plate
4.17 Copper sheet
4.18 Bare copper conductor
4.19 Plastic tape
5. Cables
5.1 PVC single Occupation Specific
5.2 PVC twine Occupation Specific
5.3 Flexible
6. Fitting and fixtures 6.1 Screws
6.2 Boards
62 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
Bangladesh Technical Education Board
6.3 Switches
6.4 Sockets
6.5 Fuses
6.6 MCB
6.7 Fan regulator
6.8 Bracket
6.9 Soccer
6.10 Ballast (Chock coil)
6.11 Starter
6.12 Tube light holder
6.13 Batten holder
6.14 Ceiling rose
7. PPE 7.1 Safety shoes
7.2 Safety Gloves
7.3 Safety helmet
7.4 Proper clothes (long sleeves and long
pants)
Evidence Guide:
1. Critical Aspects of
Competency
Assessment required evidence that the candidate:
1.1 Identified Circuit diagram and materials
1.2 Set and installed fuse and circuit breaker
1.3 Performed wiring of each cir1.4cuit
1.4 Operated each circuit for checking and testing
1.5 Performed calling bell circuit operation
1.6 Operated ceiling fan circuit operation
2. Underpinning
knowledge
2.1 Different types of circuit diagram and
materials
2.2 Quality materials and diagrams
3. Underpinning Skills 3.1 Analyzing circuit
3.2 Connecting circuits
3.3 Connecting loads and power
3.4 Checking Circuit
3.5 Checking and testing circuit
3.6 Operation Circuit
4. Underpinning Attitude. 4.1 Commitment to occupational health and safety
63 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
Bangladesh Technical Education Board
4.2 Environmental concerns
4.3 Eagerness to learn
4.4 Tidiness and timeliness
4.5 Respect for rights of peers and seniors in workplace
5. Resource Implication The Following resources should be provided :
5.1 Workplace location
5.2 Tools and equipment appropriate to joint
5.3 Accessibility to the work place
5.4 Quality materials availability
6. Methods of
Assessment
Competency must be assessed by
5.1 Direct observation
5.2 Demonstration.
5.3 Written Examination
5.4 Oral question.
5.5 Portfolio
7. Context of Assessment For certification competency should be assess in the actual workplace or in a simulated workplace individually after completion of the module.
Accreditation Requirements:
Training providers must be accredited by Bangladesh Technical
Education Board (BTEB), the national quality assurance body, or a
body with delegated authority for quality assurance to conduct
training and assessment against this unit of competency for credit
towards the award of any national qualification.
Accredited providers assessing against this unit of competency must
meet the quality assurance requirements set by BTEB.
Annexes
Annex 1. Electrical installation & Maintenance (Civil Construction)
OC
CU
PA
TIO
N S
PE
CIF
IC C
OM
PE
TE
NC
IES
Install Channel
and cables
Install fittings
and fixtures
(Basic).
Perform
Earthing.
Install simple
Electric circuit.
Install conduit,
fish wire and
cables.
Install fittings
and fixtures
(advanced).
1 1 1 1 2 2
Installation of
auxiliary outlets
and lighting
fixture.
Check and test
wiring.
Perform service
connection.
Perform motor
connection
Install
Controlling
devices
Install
protective
devices
2 2 2 3 3 3
Perform
assembly and
install electrical
lighting and
motor control
system.
Perform
maintenance
and
troubleshooting
work
Install electrical
protection
system for
lightning and
grounding
3 3 3
65 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
S
EC
TO
R S
PE
CIF
IC C
OM
PE
TE
NC
IES Work in the Light
Construction
(Electrical) sector
Interpret
drawings and
specifications in
Construction
(Electrical)
Perform
measurement
and calculation in
Construction
(Electrical) sector
Use Hand Tools
and Power Tools
for the
Construction
(Electrical) Sector
1 1 1 1
GE
NE
RIC
CO
MP
ET
EN
CIE
S
Communicate in
the workplace
Work in a team
environment
Practice
workplace
cleanliness
Practice
occupational
health and safety
(OHS)
Lead small team Demonstrate
work values
1 1 1 1 3 3
Practice
negotiation skills
3
Annex 2. Bangladesh National Qualifications Framework
TVQF Level
Education Type Current Qualification Structure
Job Classification
Pre-Voc VE TE
TVQF 6 Diploma 4-year Diploma Supervisor/Middle Manager/Sub-Assistant Engineer
TVQF 5 **NSC-V NSS Master Highly-Skilled Worker/Supervisor
TVQF 4 **NSC-IV NSS 1/HSC (Voc) Year 11/12
Skilled Worker
TVQF 3 **NSC-III NSS 2/SSC (Voc) Year 10
Semi-Skilled Worker
TVQF 2 **NSC-II NSS 3/SSC (Voc) Year 9
Generic Skilled Worker
TVQF 1 **NSC-I NSS Generic/ Generic Trade Course
Generic Worker
Pre-Voc 2
*NPVC-II None Pre-Vocational Trainee
Pre-Voc 1
*NPVC-I None Pre-Vocational Trainee
*NPVC – National Pre-Vocational Certificate **NSC – National Skill Certificate
67 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
Bangladesh Technical Education Board
Annex 3. Qualification Level Descriptors
BTVQF Level
Knowledge Skill Responsibility Job Class
6 Comprehensive actual and theoretical knowledge within a specific study area with an awareness of the limits of that knowledge.
Specialised and restricted range of cognitive and practical skills required to provide leadership in the development of creative solutions to defined problems
Manage a team or teams in workplace activities where there is unpredictable change
Identify and design learning programs to develop performance of team members S
uperv
isor/
Mid
dle
-
Level M
an
ager/
Su
b
Assis
tan
t E
ngin
eer
5 Very broad knowledge of the underlying, concepts, principles, and processes in a specific study area
Very broad range of cognitive and practical skills required to generate solutions to specific problems in one or more study areas.
Take overall responsibility for completion of tasks in work or study
Apply past experiences in solving similar problems H
igh
ly S
kille
d
Work
er/
Su
perv
isor
(N
SC
4)
4 Broad knowledge of the underlying, concepts, principles, and processes in a specific study area
Range of cognitive and practical skills required to accomplish tasks and solve problems by selecting and applying the full range of methods, tools, materials and information
Take responsibility, within reason, for completion of tasks in work or study
Apply past experiences in solving similar problems
Skille
d
Work
er
3 Moderately broad knowledge in a specific study area.
Generic cognitive and practical skills required to use relevant information in order to carry out tasks and to solve routine problems using simple rules and tools
Work or study under supervision with some autonomy
Sem
i S
kille
d
work
er
2 Generic underpinning knowledge in a specific study area.
Generic skills required to carry out simple tasks
Work or study under indirect supervision in a structured context
Mediu
m
Skille
d
Work
er
1 Elementary understanding of the underpinning knowledge in a specific study area.
Limited range of skills required to carry out simple tasks
Work or study under direct supervision in a structured context
Gen
eri
c S
kille
d
Work
er
68 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
Bangladesh Technical Education Board
BTVQF Level
Knowledge Skill Responsibility Job Class
Pre-Voc
2 Limited general knowledge
Very limited range of skills and use of tools required to carry out simple tasks
Work or study under direct supervision in a well-defined, structured context.
Pre
-Vocati
on
Tra
inee
(NPV
C 2
)
Pre-Voc 1
Extremely limited general knowledge
Minimal range of skills required to carry out simple tasks
Simple work or study exercises, under direct supervision in a clear, well defined structured context
Pre
-Vocati
on
Tra
inee (N
PV
C
1
69 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
Bangladesh Technical Education Board
Annex 4. Key for Coding
Code Description
Occupational Sector
RMG Ready-Made Garments
LEG Light Engineering
CON Construction
INF Informal Sector
Occupation
MAS Mason
PLM Plumbing
PNT Painter
Competencies
BC Generic Competencies
CC Sector Specific Competency
CC Occupation Specific competency
70 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
Bangladesh Technical Education Board
Acknowledgments
The Bangladesh Technical Education Board (BTEB) wishes to extend heartfelt
thanks and appreciation to the business and industry, academic community and
other government agencies who shared their precious time and expertise to the
conceptualization, development, validation and finalization of this National
Competency Standards.
The Technical Sub Committee
Mr. Shahjahan Mian Director (Planning) Diretorate of Technical Education
Dr. Sheikh Abu Reza Assistant Director (Planning) Diretorate of Technical Education
Engr. Md. Ruhul Amin Deputy Director (Monitoring & Evaluation) Skills Development Project
Mr. Md. Osman Gani Chief Inst. (Electrical) Parbatipur Technical School & College
Mr. Santush Chandra Debnath Chief Instructor (Electrical) Moulvibazar Technical School & College
Engr. Md. Anwar Hossain Chief Instructor (Electrical) Sherpur Technical School & College
Mr Md. Fazlul Karim Instructor.(Electrical) Rajshahi Polytechnic Institute
Mr Md. Tozammel Hossain Jr. Instructor(Electrical) Dinajpur Polytechnic Institute
Mr Bhabasindhu Biswas Jr. Instructor.(Electrical) Khulna Polytechnic Institute
Md. Manzurul Alam Additional Project Director Skills Development Project
Engr. Abu Yousuf Md. Ferdous Industry Coordinator Skills Development Project
Mr. Md Al-Amin Skill Worker New Sun power 170/ west kafrul,Dhaka
Mr. Md. Mohan, Skill Worker Montaz plaza (5TH Floor)House#7, Dhanmondi, Dhaka
Mr. Md. Ratan Montaz plaza (5TH Floor)House#7, Dhanmondi, Dhaka
71 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
Bangladesh Technical Education Board
Industry Skills Council (ISC)
ShafiqulAlamBhuiyan Managing Director, Monico Limited &Chairman of ISC,
Sk. Md.Rafiqul Islam Managing Director, GBB Limited & Vice-Chairman of ISC
Eng. Aminul Islam Managing Director Project Builders Limited & Member of ISC.
FakruddinMobarak Khan Secretary, BACI, & Member of ISC.
Eng. Shafiqul HaqueTalukdar Managing Director,Starlite Services Limited & Member of ISC.
Eng. Atiqur Rahman Managing Director, The Civil Engineers Limited &Member of ISC.
Eng. Prodip Kumar Shil General Manager, The Civil Engineers Limited & Member of ISC.
Engr. Jahid Hassan Director, Union Development and Technologies Ltd & Member of ISC.
Ronjit Kumar General Manager, Sagupta N M Housing &Member of ISC.
Md. Sayedur Rahman Chief Instructor, Civil Department, Faridpur Ploytechic Institute, Faridpur. &Member of ISC.
Engr. Khandakar Golam Mostafa Chief Instructor, Civil Department Bogra Polytechnic Institute, Bogra & Member of ISC.
Eng. Md. Abdul Gofur Director (PIU), Directorate of Technical Education & Member of ISC.
Eng. Aftabuddin Ahmed Vice President , BACI & Member of ISC.
S.C Ghosh Member, Executive Committee, BACI & Member of ISC.
Md.Delwar Hossain Chief Instructor, Gazipur TSC & Member of ISC.
Abdur Rezzak Director (Curriculum), (BTEB) &Member Secretary of ISC.
72 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
Bangladesh Technical Education Board
The Review Editing Committee
Md. Manzurul Alam Additional Project Director Skills Development Project
Engr. Md. Ruhul Amin Deputy Directur(M & E) Skills Development Project
Engr. Abu Yousuf Md. Ferdous Industry Coordinator Skills Development Project
Md. Saidur Rahman Chief Inst.(Civil) Faridpur Polytechnic Institute
Md.Delwar Hossain Chief Instructor, Gazipur TSC & Member of ISC.
Engr. Fakir Mohammad Abdul Mannan Work Shop super Civil Dhaka Polytechnic Institute, Tejgaon Dhaka-1208
73 National Skills Certificate-I Electrical installation & Maintenance (Civil Construction)
Bangladesh Technical Education Board
The Skills Development Project Advisory Team
Engr. Md. Babar Ali Project Director
Dr. Jeoung Keun Lee Team Leader
Prof. Md. Abul Bashar Deputy Team Leader
Dr. Ligaya Valmonte Curriculum Specialist