PROGRAM OUTLINE Tower Crane Operator Program Outline
The latest version of this document is available in PDF format on the ITA website www.itabc.ca To order printed copies of Program Outlines or learning resources (where available) for BC trades contact: Crown Publications, Queen s Printer Web: www.crownpub.bc.ca Email: crownpub@gov.bc.ca Toll Free 1 800 663-6105 Copyright 2012 Industry Training Authority This publication may not be modified in any way without permission of the Industry Training Authority
TOWER CRANE OPERATOR PROGRAM OUTLINE APPROVED BY INDUSTRY JULY 2006 DOCUMENT REVISED 2014 Developed by Industry Training Authority Province of British Columbia Tower Crane Operator Industry Training Authority 1
TABLE OF S Section 1 INTRODUCTION... 3 Tower Crane Operator... 3 Foreword... 4 Acknowledgements... 5 How to Use this Document... 6 Section 2 PROGRAM OVERVIEW... 7 Occupational Analysis Chart... 10 Training Topics and Suggested Time Allocation... 13 Section 3 PROGRAM... 17 Level 1 Tower Crane Operator... 18 Level 2 Tower Crane Operator... 53 Section 4 TRAINING PROVIDER STANDARDS... 89 Tower Crane Operator Industry Training Authority 2
Introduction Section 1 INTRODUCTION Tower Crane Operator Tower Crane Operator Industry Training Authority 3
Introduction Foreword This Program Outline is used to guide competency-based training of crane operators who operate Tower Cranes. This Program Outline contains both Theory and Practical standards of competence. Theory standards may be achieved outside the performance of the learner s regular work; for example, in a classroom or through self-study of learning resources. Practical standards build upon the theory and allow learners to gather naturally occurring evidence of workplace performance while they work. Typically, credit for theory standards will be achieved through learning sponsored by the Industry Training Authority (ITA). The theory standards described in this document define the desired knowledge outcome for learners to achieve. Industry wishes learners to have options for achieving credit for these theory standards, including using a variety of non-traditional learning methodologies such as distance education and self-study. Safe working practices, though not always specified in each of the competencies, are a part of the safe working and learning conditions underlying all these standards and will be required in the presentation of evidence to meet these standards. This Program Outline includes a list of recommended reference textbooks that are available to support achievement of the standards. SAFETY ADVISORY Be advised that references to the WorkSafeBC safety regulations contained within these materials do not/may not reflect the most recent Occupational Health and Safety Regulation. The current Standards and Regulation in BC can be obtained on the following website: http://www.worksafebc.com. Please note that it is always the responsibility of any person using these materials to inform him/herself about the Occupational Health and Safety Regulation pertaining to his/her work. Tower Crane Operator Industry Training Authority 4
Introduction Acknowledgements These standards were developed through extensive consultation with a broad cross-section of stakeholders in BC s crane industry crane owners, operators and other occupations which make occasional yet regular use of cranes. The BC Association for Crane Safety (BCACS) is a non-profit society which was formed in 2005 to lead and coordinate activities and initiatives which promote safer crane operation in BC. BCACS was established and is governed by a volunteer board of crane industry stakeholders. The organization s main goals include setting the standard for competent crane operation in BC and promoting the industry standard to drive excellence in crane operator training. BCACS led the development of these standards through funding support from WorkSafeBC and the Industry Training Authority of BC (ITA). This work would not have been possible without the contribution of thousands of hours of industry stakeholder time through the BCACS task groups. BCACS wishes to thank those Subject Matter Experts (SMEs) who contributed to this development effort. The Industry Training Authority would like to acknowledge the dedication and hard work of all the industry representatives appointed to identify the training requirements of the Tower Crane Operator occupation. Tower Crane Operator Industry Training Authority 5
Introduction How to Use this Document This Program Outline has been developed for the use of individuals from several different audiences. The table below describes how each section can be used by each intended audience. Section Training Providers Employers/Sponsors Apprentices Challengers Program Credentialing Model Communicate program length and structure, and all pathways to completion Understand the length and structure of the program Understand the length and structure of the program, and pathway to completion Understand challenger pathway to Certificate of Qualification Program Assessment Communicate program completion requirements and assessment methods Understand the various assessment requirements for the program Understand the various assessment requirements for the program Understand the assessment requirements they would have to fulfill in order to challenge the program OAC Communicate the competencies that industry has defined as representing the scope of the occupation Understand the competencies that an apprentice is expected to demonstrate in order to achieve certification View the competencies they will achieve as a result of program completion Understand the competencies they must demonstrate in order to challenge the program Training Topics and Suggested Time Allocation Shows proportionate representation of general areas of competency (GACs) at each program level, the suggested proportion of time spent on each GAC, and percentage of time spent on theory versus practical application Understand the scope of competencies covered in the technical training, the suggested proportion of time spent on each GAC, and the percentage of that time spent on theory versus practical application Understand the scope of competencies covered in the technical training, the suggested proportion of time spent on each GAC, and the percentage of that time spent on theory versus practical application Understand the relative weightings of various competencies of the occupation on which assessment is based Program Content Defines the objectives, learning tasks, high level content that must be covered for each competency, as well as defining observable, measureable achievement criteria for objectives with a practical component Identifies detailed program content and performance expectations for competencies with a practical component; may be used as a checklist prior to signing a recommendation for certification (RFC) for an apprentice Provides detailed information on program content and performance expectations for demonstrating competency Allows individual to check program content areas against their own knowledge and performance expectations against their own skill levels Training Provider Standards Defines the facility requirements, tools and equipment, reference materials (if any) and instructor requirements for the program Identifies the tools and equipment an apprentice is expected to have access to; which are supplied by the training provider and which the student is expected to own Provides information on the training facility, tools and equipment provided by the school and the student, reference materials they may be expected to acquire, and minimum qualification levels of program instructors Identifies the tools and equipment a tradesperson is expected to be competent in using or operating; which may be used or provided in a practical assessment Tower Crane Operator Industry Training Authority 6
Program Overview Section 2 PROGRAM OVERVIEW Tower Crane Operator Tower Crane Operator Industry Training Authority 7
Program Overview Apprenticeship Pathway This graphic provides an overview of the Tower Crane Operator apprenticeship pathway. C of Q = Certificate of Qualification C of A = Certificate of Apprenticeship C of Q Tower Crane C of A Tower Crane Tower Crane Level 2 ITA Standardized Practical Assessment ITA Certificate of Qualification Exam Crane Related Experience*: 1,024 hours (of which 500 hours is rigging time, 24 hours is operating time with a certified tower crane operator and 500 hours is operang me ) BCACS Electronic Logbook Completion Technical Training: 140 hours (4 weeks ) Crane Common Core Level 1 ITA Level 1 Standardized Written Exam (Crane Common Core) Crane Related Experience*: Accumulate hours Technical Training: 105 hours (3 weeks ) APPRENTICESHIP DIRECT ENTRY *Crane related experience as entered in the operator s BCACS electronic logbook Actual operation of the crane Suggested duration based on 35 hour week CROSS PROGRAM CREDITS Individuals who hold partial credit in a crane program and plan to move to an alternate crane program Crane Common Core Level 1 Technical Training: Level 1, including ITA Level 1 Standardized Written Exam (Crane Common Core) Tower Crane Operator Industry Training Authority 8
Program Overview Challenge Pathway This graphic provides an overview of the Tower Crane Operator challenge pathway. C of Q = Certificate of Qualification C of Q Tower Crane Operator Completion Requirements ITA Standardized Practical Assessment ITA Certificate of Qualification Exam Prerequisites Approved challenge application, including: Trade Related Work Experience: 1,024 hours CREDIT FOR PRIOR LEARNING Individuals who hold the credentials listed below are entitled to receive partial credit toward the completion requirements of this program None Tower Crane Operator Industry Training Authority 9
Program Overview Occupational Analysis Chart TOWER CRANE OPERATOR Occupation Description: Tower Crane Operator means a person who operates tower cranes (including luffing jib and articulated jib tower cranes) to perform lifts and hoist loads, and has experience with rigging practices and procedures. SAFETY A Demonstrate knowledge of safe working practices for crane operators Demonstrate knowledge of power line hazards and high voltage equipment Comply with WorkSafeBC OHSR Demonstrate knowledge of tower crane specific PPE Demonstrate knowledge of regulations, standards, and documentation relevant to tower crane operations A1 A2 W A3 A7 A8 1 1 1 2 2 2 Demonstrate knowledge of regulations and protocols for operating a tower crane in proximity to power lines, cable hazards, and high and low voltage equipment A9 Demonstrate knowledge of documentation for the site and the operator s tower crane W A10 2 COMMUNICATIONS Demonstrate knowledge of personnel involved in crane operations Demonstrate knowledge of hand signals Demonstrate knowledge of radio communications Demonstrate knowledge of workplace communications Use hand signals in the workplace Use radio communications in the workplace B B1 B2 B3 B4 W B5 W 1 1 1 1 1 1 B6 Communicate information clearly and check for understanding in the workplace W B7 Demonstrate knowledge of tower crane hand signals Demonstrate knowledge of tower crane radio protocols and vocabulary Interpret tower crane hand signals in the workplace B8 B9 W B10 W 1 2 2 2 2 Use tower crane radio protocols and vocabulary in the workplace B11 W = Knowledge or skills are primarily acquired in the workplace EN = Endorsement EL = Elective Tower Crane Operator Industry Training Authority 10
Program Overview CRANES C Demonstrate knowledge of types of cranes and classifications C1 Demonstrate knowledge of terminology related to craning and craning concepts C2 Demonstrate knowledge of hoisting terminology, functions and systems C3 Demonstrate knowledge of regulatory requirements pertaining to cranes C4 Demonstrate knowledge of tower crane applications C9 Demonstrate knowledge of tower crane types and configurations C10 1 1 1 1 2 2 Demonstrate knowledge of the erection and dismantling processes for tower cranes Demonstrate knowledge of components and their functions for different types of tower cranes Demonstrate knowledge of tower crane climbing and lowering methods and hazards Demonstrate knowledge of drives, controls, and safety devices for tower cranes tower crane C11 C12 C13 C14 W 2 2 2 2 2 Identify and describe the function of the drives, controls and safety devices on the operator s C15 RIGGING D Demonstrate knowledge of lifting theory and forces D1 Demonstrate knowledge of rigging hardware, materials, tools and manuals D2 Demonstrate knowledge of types and function of wire rope and chains D3 Demonstrate knowledge of installation, inspection and storage of wire rope D4 Demonstrate knowledge of rigging techniques D5 Use rigging hardware and tools in the workplace W 1 1 1 1 1 1 D6 LOAD CHARTS E Demonstrate knowledge of determining weight of loads using fundamental math functions and calculations E1 Demonstrate knowledge of loading and lifting E2 W 1 1 1 Interpret load charts and load study drawings to configure crane for workplace operation E3 CRANE OPERATIONS H Demonstrate knowledge of pre-operational requirements in crane operations H1 W 1 1 Demonstrate crane set-up per manufacturer s instructions H4 W = Knowledge or skills are primarily acquired in the workplace EN = Endorsement EL = Elective Tower Crane Operator Industry Training Authority 11
Program Overview MAINTENANCE AND SERVICE I Maintain an equipment logbook to retain a permanent written record of maintenance and repairs W I1 Demonstrate knowledge of daily and monthly inspections for tower cranes Demonstrate knowledge of annual and special inspection requirements for tower cranes Conduct a start of shift tower crane inspection in the workplace I8 I9 W I10 W 1 2 2 2 2 Conduct tower crane load limit and range of travel tests in the workplace I11 TOWER CRANE OPERATIONS Demonstrate knowledge of hoisting and rigging for tower cranes Demonstrate knowledge of tower crane load charts and load calculations Demonstrate knowledge of how weather conditions affect tower crane operations Demonstrate knowledge of tower crane operator s duties and responsibilities Demonstrate knowledge of protocols for leaving a tower crane unattended Demonstrate knowledge of protocols for operating a tower crane on a multicrane site M M1 M2 M3 M4 M5 2 2 2 2 2 2 M6 Operate a tower crane safely in the workplace according to regulations and manufacturer s specifications W M7 W 2 2 Leave a tower crane unattended in the workplace M8 W = Knowledge or skills are primarily acquired in the workplace EN = Endorsement EL = Elective Tower Crane Operator Industry Training Authority 12
Program Overview Training Topics and Suggested Time Allocation TOWER CRANE OPERATOR LEVEL 1 % of Time Allocated to: % of Time Theory Practical Total Line A SAFETY 5% 70% 30% 100% A1 Demonstrate knowledge of safe working practices for crane operators A2 Demonstrate knowledge of power line hazards and high voltage equipment A3 Comply with WorkSafeBC OHSR Line B COMMUNICATIONS 5% 60% 40% 100% B1 Demonstrate knowledge of personnel involved in crane operations B2 Demonstrate knowledge of hand signals B3 Demonstrate knowledge of radio communications B4 Demonstrate knowledge of workplace communications B5 Use hand signals in the workplace B6 Use radio communications in the workplace B7 Communicate information clearly and check for understanding in the workplace Line C CRANES 10% 100% 0% 100% C1 Demonstrate knowledge of types of cranes and classifications C2 Demonstrate knowledge of terminology related to craning and craning concepts C3 Demonstrate knowledge of hoisting terminology, functions and systems C4 Demonstrate knowledge of regulatory requirements pertaining to cranes Line D RIGGING 20% 80% 20% 100% D1 Demonstrate knowledge of lifting theory and forces D2 Demonstrate knowledge of rigging hardware, materials, tools and manuals D3 Demonstrate knowledge of types and function of wire rope and chains D4 Demonstrate knowledge of installation, inspection and storage of wire rope D5 Demonstrate knowledge of rigging techniques D6 Use rigging hardware and tools in the workplace Tower Crane Operator Industry Training Authority 13
Program Overview % of Time Allocated to: % of Time Theory Practical Total Line E LOAD CHARTS 30% 70% 30% 100% E1 Demonstrate knowledge of determining weight of loads using fundamental math functions and calculations E2 Demonstrate knowledge of loading and lifting E3 Interpret load charts and load study drawings to configure crane for workplace operation Line H CRANE OPERATIONS 28% 50% 50% 100% H1 Demonstrate knowledge of pre-operational requirements in crane operations H4 Demonstrate crane set-up per manufacturer s instructions Line I MAINTENANCE & SERVICE 2% 0% 100% 100% I1 Maintain an equipment logbook to retain a permanent written record of maintenance and repairs Total Percentage for Tower Crane Operator Level 1 100% Tower Crane Operator Industry Training Authority 14
Program Overview Training Topics and Suggested Time Allocation TOWER CRANE OPERATOR LEVEL 2 % of Time Allocated to: % of Time Theory Practical Total Line A SAFETY 9% 75% 25% 100% A7 Demonstrate knowledge of tower crane specific PPE A8 Demonstrate knowledge of regulations, standards, and documentation relevant to tower crane operations A9 Demonstrate knowledge of regulations and protocols for operating a tower crane in proximity to power lines, cable hazards, and high and low voltage equipment A10 Demonstrate knowledge of documentation for the site and the operator s tower crane Line B COMMUNICATIONS 6% 50% 50% 100% B8 Demonstrate knowledge of tower crane hand signals B9 Demonstrate knowledge of tower crane radio protocols and vocabulary B10 Interpret tower crane hand signals in the workplace B11 Use tower crane radio protocols and vocabulary in the workplace Line C CRANES 32% 90% 10% 100% C9 Demonstrate knowledge of tower crane applications C10 Demonstrate knowledge of tower crane types and configurations C11 Demonstrate knowledge of the erection and dismantling processes for tower cranes C12 Demonstrate knowledge of components and their functions for different types of tower cranes C13 Demonstrate knowledge of tower crane climbing and lowering methods and hazards C14 Demonstrate knowledge of drives, controls, and safety devices for tower cranes C15 Identify and describe the function of the drives, controls and safety devices on the operator s tower crane Line I MAINTENANCE & SERVICE 8% 50% 50% 100% I8 Demonstrate knowledge of daily and monthly inspections for tower cranes I9 Demonstrate knowledge of annual and special inspection requirements for tower cranes I10 Conduct a start of shift tower crane inspection in the workplace I11 Conduct tower crane load limit and range of travel tests in the workplace Tower Crane Operator Industry Training Authority 15
Program Overview % of Time Allocated to: % of Time Theory Practical Total Line M TOWER CRANE OPERATIONS 45% 75% 25% 100% M1 Demonstrate knowledge of hoisting and rigging for tower cranes M2 Demonstrate knowledge of tower crane load charts and load calculations M3 Demonstrate knowledge of how weather conditions affect tower crane operations M4 Demonstrate knowledge of a tower crane operator s duties and responsibilities M5 Demonstrate knowledge of protocols for leaving a tower crane unattended M6 Demonstrate knowledge of protocols for operating a tower crane on a multi-crane site M7 Operate a tower crane safely in the workplace according to regulations and manufacturer s specifications M8 Leave a tower crane unattended in the workplace Total Percentage for Tower Crane Operator Level 2 100% Tower Crane Operator Industry Training Authority 16
Section 3 PROGRAM Tower Crane Operator Tower Crane Operator Industry Training Authority 17
Level 1 Level 1 Tower Crane Operator Tower Crane Operator Industry Training Authority 18
Level 1 LINE (GAC): A SAFETY Competency: A1 Demonstrate knowledge of safe working practices for crane operators To be competent in this area, the individual must be able to: Describe how to isolate, minimize and eliminate workplace hazards. Describe the types of personal protective equipment. 1. Describe workplace hazards in terms of the WorkSafeBC OHSR and how to eliminate, isolate, or minimize hazards Energy source hazards o Hydraulic o Steam o Electrical o Air o Stored energy o Gravitational o Pinch points o Barriers o Guards Overhead hazards o Power lines o Cranes o Scaffolding o Falling objects Falling and lifting hazards and safe lifting procedures o Open holes o Scaffolding Mobile machinery hazards o Trains o Trucks o Cranes o Forklift trucks o Mobile conveyor Rotating equipment hazards o Belts o Pulleys o Sheaves o Conveyors o Sprockets o Chains o Couplings Tower Crane Operator Industry Training Authority 19
Level 1 2. Demonstrate knowledge of worksite hazard risk assessment and risk management procedures 3. Demonstrate knowledge of accident and incident reporting procedures o Pinch points o Barriers o Guards Gas hazards o Explosive gases o Poisonous gases o Atomizers o Oxygen deprived atmospheres Methane (CH 4 ) Lower explosive limit (LEL) Hydrogen sulphide (H 2 S) Risk assessment procedures and risk management procedures o Responsibility to maintain a safe work environment o Changing weather o Frozen surfaces o Traffic o Location o Operating blind o Slips o Trips and falls o Injury to others o Injury from moving machinery Methods of communicating risks and risk situations to others o Signage o Tagging o Verbal communications o Written communications o Safe work cards o Risk hazard assessment procedures Notification to local utilities when operating near utility lines or potential hazards Requirements for recording an accident and incident o Report form completion o Report form processing Tower Crane Operator Industry Training Authority 20
Level 1 4. Describe personal protection equipment Breathing protection equipment o Respirators and filters o Dust protection o Hand protection Eye protection equipment such as goggles and shields Personal protective equipment (PPE) and clothing o Hard hat o Boots o Eyewear o Hearing protection 5. Demonstrate knowledge of response to fire emergencies 6. Describe procedure for emergency rescue from a crane 7. Describe the 3-point contact method when mounting and dismounting equipment Fire extinguishers o Types and capacities o Servicing o Use Procedures for fighting electrical fires o Power isolation o Fire fighting equipment Fire emergency response and evacuation procedures in accordance with industry practice Emergency rescue procedures o Tower crane operator station rescues o Crane accident o Crane fire Cranes Other heavy equipment Tower Crane Operator Industry Training Authority 21
Level 1 LINE (GAC): A SAFETY Competency: A2 Demonstrate knowledge of power line hazards and high voltage equipment To be competent in this area, the individual must be able to describe procedures and safety precautions when operating a crane in the vicinity of overhead conductors. 1. Describe procedures for operating in proximity of overhead conductors Operating procedures in the vicinity of overhead conductors o Signage interpretation related to high voltage o Knowledge of limits of approach to overhead conductors Procedures if contact is made with high voltage equipment o Breakage of contact between crane and wire if possible o When to stay in cab until de-energized by utility company? o When to jump? o Step potential (toe to heel) o First aid o Machine inspection for damage caused by contact o Requirements for reporting contact to job supervisor immediately o Requirements for reporting contact to WorkSafeBC immediately o Requirements for reporting contact to utility company immediately o Documentation of contact in crane work record log book Tower Crane Operator Industry Training Authority 22
Level 1 LINE (GAC): A SAFETY Competency: A3 Comply with WorkSafeBC OHSR To be competent in this area, the individual must be able to interpret and comply with WorkSafeBC Occupational Health and Safety Regulation (OHSR) during crane operation. 1. Comply with WorkSafeBC OHSR and procedures applicable to workers in the industrial workplace by demonstrating knowledge gained in training Requirements to uphold the purpose and role of WorkSafeBC while in the workplace Protection and upholding of the rights and responsibilities of employers and employees Completion of reporting procedures Thorough workplace inspections Compliance with and adherence to WorkSafeBC OHSR, standards and guidelines in the workplace o All regulations applicable in the apprentice s workplace Achievement Criteria Performance Conditions Criteria Demonstrate competence complying with WorkSafeBC OHSR. Trainee will be given a project(s) and the tools and materials required to demonstrate safe operating practices in accordance with WorkSafeBC Occupational Health and Safety Regulation (OHSR). Within specifications, safety standards and time frames acceptable to industry. Tower Crane Operator Industry Training Authority 23
Level 1 LINE (GAC): B COMMUNICATIONS Competency: B1 Demonstrate knowledge of personnel involved in crane operations To be competent in this area, the individual must be able to describe the roles and responsibilities of personnel in the workplace. 1. Describe the personnel involved in a workplace and the roles they play Roles and responsibilities of personnel in the workplace o Site supervisor o Crane operator o Rigger o Signaller o CSO construction safety officer Tower Crane Operator Industry Training Authority 24
Level 1 LINE (GAC): B COMMUNICATIONS Competency: B2 Demonstrate knowledge of hand signals To be competent in this area, the individual must be able to describe, identify and interpret hand signals accurately. 1. Describe the hand signals used during crane operations Hand signal descriptions Accurate hand signal identification and interpretation Requirements of the crane hand signaller Tower Crane Operator Industry Training Authority 25
Level 1 LINE (GAC): B COMMUNICATIONS Competency: B3 Demonstrate knowledge of radio communications To be competent in this area, the individual must be able to: Describe basic functions of radio communication devices. Use appropriate language and terminology during communication. 1. Describe the use of two-way electronic voice communication devices Basic functions of radio communication devices Language and terminology used during radio communication o Short form words and phrases o Use of 12 o clock (clock face positioning reference) to aid in direction giving and interpreting Demonstration and testing of two-way communication devices in a classroom environment o Lost contact by radio and requirements to stop operation Tower Crane Operator Industry Training Authority 26
Level 1 LINE (GAC): B COMMUNICATIONS Competency: B4 Demonstrate knowledge of workplace communications To be competent in this area, the individual must be able to: Describe and interpret basic workplace documents. Describe techniques to check for understanding. 1. Demonstrate knowledge of basic workplace documents and explain the need to correctly act on the content Accurate description and interpretation of basic written communications in the workplace o Work orders and written instructions o Work records o Company logs o Basic project plan o Written reports Techniques to ensure clear communication is achieved o English workplace vocabulary o Non-verbal communications o Use of tone and volume o Slang o Cultural and geographical differences in language o Tact o Diplomacy o Assertiveness Techniques for checking understanding o Active and focused listening o Key point recapping o Instruction or sentence restatement o Question clarification Hazards to personnel and equipment in terms of safety and liability when communication breaks down Causes of communication breakdowns o Noise o Language differences o Hearing problem (that may not have been identified) o Bias o Attitude o Issues with egos and arrogance o Issues with timidness and fear of speaking up Tower Crane Operator Industry Training Authority 27
Level 1 LINE (GAC): B COMMUNICATIONS Competency: B5 Use hand signals in the workplace To be competent in this area, the individual must be able to use hand signals correctly during crane operations. 1. Use hand signals and respond to hand signals during crane operations Accurate use of hand signals Accurate identification and interpretation of hand signals Use of hand signals to aid in the safe and correct completion of a crane operation Achievement Criteria Performance Conditions Criteria Demonstrate competence using various hand signals. Trainee will be given a project(s) where they are required to identify, interpret and respond to various hand signals used during crane operations. Within specifications, safety standards and time frames acceptable to industry. Tower Crane Operator Industry Training Authority 28
Level 1 LINE (GAC): B COMMUNICATIONS Competency: B6 Use radio communications in the workplace To be competent in this area, the individual must be able to use basic functions of radio communication devices to relay information clearly. 1. Use a two-way electronic voice communication device in the workplace Use of basic functions of radio communication devices according to equipment instructions Clear and easy to understand language and terminology Clear, concise, relevant information Achievement Criteria Performance Conditions Criteria Demonstrate competence using radio communications. Trainee will be given a project(s) and a two-way voice communication device to relay information clearly using correct language and terminology. Within specifications, safety standards and time frames acceptable to industry. Tower Crane Operator Industry Training Authority 29
Level 1 LINE (GAC): B COMMUNICATIONS Competency: B7 Communicate information clearly and check for understanding in the workplace To be competent in this area, the individual must be able to: Interpret basic workplace documents to accurately perform tasks. Communicate clearly and check for understanding. 1. Read and demonstrate the correct interpretation of workplace documents Interpretation and use of basic written communications in the workplace to accurately perform tasks as assigned o Work orders and written instructions o Maintenance records o Company logs o Basic project plan o Written reports Techniques to ensure clear communication is achieved in the workplace o English workplace vocabulary o Non-verbal communications o Use of tone and volume o Colloquialisms o Cultural and geographical differences in language o Tact o Diplomacy o Assertiveness Techniques for checking understanding with colleagues o Active and focused listening o Key point recapping o Instruction or sentence restatements o Question clarification No breakdown in communication No exposure of personnel and equipment to hazards Clear, fair and accurate communication despite workplace communication barriers o Noise o Language differences o Hearing problem (that may not have been Tower Crane Operator Industry Training Authority 30
Level 1 identified) o Bias o Attitude o Issues with egos and arrogance o Issues with timidness and fear of speaking up Achievement Criteria Performance Conditions Criteria Demonstrate competence communicating information clearly and checking for understanding. Trainee will be given a project(s) and the tools and materials required to communicate clearly and effectively in the workplace, including: Interpreting various written communications to accurately perform tasks Using techniques to check for understanding to avoid breakdowns in communication Within specifications, safety standards and time frames acceptable to industry. Tower Crane Operator Industry Training Authority 31
Level 1 LINE (GAC): C CRANES Competency: C1 Demonstrate knowledge of types of cranes and classifications To be competent in this area, the individual must be able to describe the types and classifications of cranes and explain their key functions. 1. Describe the types of cranes and their key functions Purpose and functions of cranes o Boom trucks o Mobile cranes o Tower cranes o Self-erect cranes Crane classifications o Carrier types (e.g. crawler, rubber) o Hoist mechanisms (e.g. hydraulic, conventional, electrical) o Lifting capacity o Boom types (e.g. lattice, hydraulic, knuckle boom, luffing boom) o Heavy lift cranes (e.g. super lift, ringer ) o Tower cranes o Self-erect cranes Tower Crane Operator Industry Training Authority 32
Level 1 LINE (GAC): C CRANES Competency: C2 Demonstrate knowledge of terminology related to craning and craning concepts To be competent in this area, the individual must be able to define terms commonly used in the crane industry. 1. Describe terms related to craning commonly used in the work environment 2. Demonstrate knowledge of travel braking systems in crane operations Terms related to craning o Wire rope o Fittings o Drums o Hooks o Sheaves o Winch o Slew/swing o Hoist o Boom o Swing brake o Swing dog o Mast o Gantry o Overload protection systems (limits) Components of braking systems and their functions o Air compressor o Brake chambers o Drums o Brake bands o Slack adjusters Defects or malfunctions of braking systems o Air compressors o Brake chambers o Drums o Brake bands o Slack adjusters Tower Crane Operator Industry Training Authority 33
Level 1 LINE (GAC): C CRANES Competency: C3 Demonstrate knowledge of hoisting terminology, functions and systems To be competent in this area, the individual must be able to: Describe components and functions of hoisting systems. Describe defects and malfunctions. 1. Demonstrate knowledge of hoisting functions and systems for crane operation Components of hoisting systems and their functions o Hydraulic boom o Lattice boom o Drums o Hooks o Sheaves o Winch o Brakes and clutches o Trolley o Roller o Swing bearing Defects or malfunctions of hoisting systems o Hydraulic boom o Lattice boom o Drums o Hooks o Sheaves o Winch o Brakes and clutches o Trolley o Roller o Swing bearing Tower Crane Operator Industry Training Authority 34
Level 1 LINE (GAC): C CRANES Competency: C4 Demonstrate knowledge of regulatory requirements pertaining to cranes To be competent in this area, the individual must be able to describe current regulations and their impact on crane operations. 1. Demonstrate knowledge of how the regulations apply to the operation of cranes in a workplace Impact of current regulations on workplace practices and crane operations o WorkSafeBC Occupational Health and Safety Regulation (OHSR) o The Hoisting and Rigging Safety Manual o Construction Safety Association of Ontario, 1997 o CAN/CSA-Z150-98 (R2004) Safety Code for Mobile Cranes o CSA Standard Z248 Safety Code for Tower Cranes o ANSI Standard ANSI/ASME B30.5-1994, Mobile and Locomotive Crane or ANSI/AMSE B30.22-1993, Articulating Boom Crane o Workplace Hazardous Material Information System (WHMIS) o Delivery agency policy Tower Crane Operator Industry Training Authority 35
Level 1 LINE (GAC): D RIGGING Competency: D1 Demonstrate knowledge of lifting theory and forces To be competent in this area, the individual must be able to describe the fundamentals of leverage. 1. Demonstrate knowledge of the principles of leverage Principles of leverage o Sling angles o Class 1 lever o Class 2 lever o Class 3 lever o Centre of gravity o Sine of angle Tower Crane Operator Industry Training Authority 36
Level 1 Line (GAC): D RIGGING Competency: D2 Demonstrate knowledge of rigging hardware, materials, tools and manuals To be competent in this area, the individual must be able to: Describe the types of rigging hardware used in crane operations. Describe how to inspect, maintain and store rigging hardware. 1. Demonstrate knowledge of rigging hardware used in crane operations 2. Demonstrate knowledge of inspection, service and repairs to rigging hardware Rigging hardware and its uses o Hooks o Shackles o Slings o Spreader bars o Equalizer beams o Chains o Bridles o Chokers Description and interpretation of specific information on rigging hardware from manufacturer s and rigging manuals according to industry standards Procedure for inspection of rigging hardware as per manufacturer s manuals Requirements for examining rigging hardware o Excessive wear o Damage o Fraying o Cracks o Safety clips o Broken wire Tower Crane Operator Industry Training Authority 37
Level 1 3. Demonstrate knowledge of removing rigging hardware from service 4. Demonstrate knowledge to store rigging hardware after use Criteria for removing rigging hardware from service according to appropriate BC regulations Procedure to remove clips as per manufacturer s manual and company procedures Process of rigging hardware removal o Removal from crane and destruction Process of acceptable repairs to rigging hardware as prescribed by manufacturer o Nylon sling no repair o Wire sling no repair o Chain repair by manufacturer only o Kevlar repair by manufacturer only Reporting of defects and deficiencies to appropriate personnel o Job supervisor o Crane supervisor o Crane logbook entry Criteria for storing rigging hardware as per manufacturer s guidelines Tower Crane Operator Industry Training Authority 38
Level 1 LINE (GAC): D RIGGING Competency: D3 Demonstrate knowledge of types and functions of wire rope and chains To be competent in this area, the individual must be able to: Describe the characteristics and classifications of types of wire rope. Describe grades of chain. 1. Describe types of wire rope used in crane operation and their functions 2. Describe grades of chain and their uses in crane operations Types of wire rope, their characteristics, classifications and uses o Ordinary construction o Warrington construction o Seale construction o Filler construction Interpretation of manufacturer s certificate of origin for wire rope Grades of chain and their uses o Grade 8 for hoisting o Grade 6 or 7 to tie down loads o Grade 1000 pending Interpretation of manufacturer s certificate of origin and capacity tags on chains Tower Crane Operator Industry Training Authority 39
Level 1 LINE (GAC): D RIGGING Competency: D4 Demonstrate knowledge of installation, inspection and storage of wire rope To be competent in this area, the individual must be able to: Describe the inspection, maintenance and storage of wire rope. Describe the criteria and process to remove damaged or defective wire rope. Describe the wire rope installation process. 1. Demonstrate knowledge of the process for inspection and replacement of wire ropes in accordance with manufacturer s recommendations Inspection and examination procedure for wire rope defects o Frayed wire rope o Broken strands o Lubrication o Excessive wear o Bird caging o Kinking o Flattening o Proper spooling o Broken wires Criteria to remove damaged or defective rope according to WorkSafeBC regulations Process of removing damaged or defective wire rope according to manufacturer s guidelines Drum examination to ensure proper installation Recording and reporting process for the inspection defects and deficiencies o Documentation of inspection in logbook o Documentation of defects in logbook o Requirements for reporting defects and deficiencies to job supervisor o Requirements for reporting defects and deficiencies to crane supervisor Tower Crane Operator Industry Training Authority 40
Level 1 2. Demonstrate knowledge of installing new rope according to manufacturer s instructions New wire rope installation process according to manufacturer s requirements o Interpretation of manufacturer s certificate of origin/data plates Wire rope system components o Rope guides o Drums o Blocks o Hooks o Sheaves o Wedge and socket termination 3. Demonstrate knowledge of storing wire rope Criteria for storing wire rope according to manufacturer s requirements 4. Demonstrate knowledge of maintenance of wire ropes Criteria for lubricating wire rope o Inspection of rope o Identification of rope needing lubrication Maintenance procedures on wire ropes as manufacturer dictates o Wire rope cutting o Cleaning o Lubrication Documentation of wire rope maintenance in the log book within the regulated timeframe Tower Crane Operator Industry Training Authority 41
Level 1 LINE (GAC): D RIGGING Competency: D5 Demonstrate knowledge of rigging techniques To be competent in this area, the individual must be able to describe the selection and use of appropriate slings and rigging hardware for a given load. 1. Demonstrate knowledge to assemble appropriate rigging for a given load according to manufacturer s recommendations Selection of appropriate slings and hardware for a given load o Load weight determination o Sling size calculation o Safe working load (SWL/WLL) of wire rope Safe and efficient rigging procedures for a given lift o Load weight determination o Sling size calculation o Safe working load (SWL/WLL) of wire rope Selection of rigging in a safe and efficient manner for a given lift o Calculations o Safe working load (SWL/WLL) calculation o Correct sling size Load and hardware characteristics o Advantages and disadvantages of particular hardware o Characteristics of hardware o Characteristics of the load Tower Crane Operator Industry Training Authority 42
Level 1 LINE (GAC): D RIGGING Competency: D6 Use rigging hardware and tools in the workplace To be competent in this area, the individual must be able to: Select and use appropriate slings and rigging hardware for a given load. Inspect, maintain and store rigging hardware. 1. Assemble appropriate rigging for a given load according to manufacturer s recommendations 2. Inspect, maintain and store rigging hardware, wire ropes and chains in workplace operations Selection and installation of appropriate slings, chains, wire ropes and hardware for lifts: concrete equipment and tanks o Load measurement o Weight of load calculation o Sling requirement calculation o Appropriate rigging completion o Protective equipment o Correct signalling Inspection, maintenance and storage of rigging hardware, wire ropes and chains according to company and manufacturer s specifications and company requirements Achievement Criteria Performance Conditions Criteria Demonstrate competence using rigging hardware and tools. Trainee will be given a load(s) to be hoisted and a variety of rigging hardware to demonstrate the correct techniques for selection, assembly, maintenance and storage of rigging tools and hardware. Within specifications, safety standards and time frames acceptable to industry. Tower Crane Operator Industry Training Authority 43
Level 1 LINE (GAC): E LOAD CHARTS Competency: E1 Demonstrate knowledge of determining weight of loads using fundamental math functions and calculations To be competent in this area, the individual must be able to: Calculate load weights accurately. Interpret engineer s drawings and blueprints. Note: A scientific calculator is required for this unit 1. Demonstrate the functions of a scientific calculator to perform mathematical calculations 2. Demonstrate knowledge of accurately calculating load 3. Demonstrate knowledge of crane documentation affecting loads Rounding off Fractions Metric and imperial units of measure Circumference of a circle Perimeter of an object Surface area of an object Sine of an angle Pythagorean theorem Accurate load weight determination o Volume of an object o Weight of a cubic unit of an object o Bearing pressure on the load supporting surfaces o Weight of materials o Total weight of load Accurate interpretation of engineer s drawings and blueprints o Capacity o Boom configuration o Load weight o Rigging weight o Calculations o Radius of crane o Positioning of crane o Positioning of the load Comparison of shipping company s bill of lading to an estimated weight based on volume, LMI (Load Moment Indicator) and type of load to determine accuracy Accurate interpretation of load capacity charts Tower Crane Operator Industry Training Authority 44
Level 1 LINE (GAC): E LOAD CHARTS Competency: E2 Demonstrate knowledge of loading and lifting To be competent in this area, the individual must be able to select the appropriate configuration for a lift and determine the sufficient lifting capacity of a crane. Note: A scientific calculator is required for this unit 1. Demonstrate knowledge to determine sufficient lifting capacity of a crane considering the configuration and attachments required for the lift 2. Demonstrate knowledge of selection of rigging hardware to safely lift loads in accordance with manufacturer s recommendations Fundamentals of leverage Optimum boom configurations o Boom length o Boom angle o Radius o Hook height o Quadrant Selection of configurations appropriate for lifting loads o Radius o Parts of line o Height of the combined load and rigging o Weight of the combined load and rigging o Boom length o Boom jib combination o Counterweight combination Verification of configurations for the lifts by the site supervisor and the crane supervisor o Lift form completion as required by company Differences between gross load and gross capacity Static and dynamic loading and lifting principles Load configuration determination o Calculations for rigging o Calculations for loads o Load chart accuracy Verification of load height, weight, length and width with crane supervisor o Calculations for rigging o Calculations for loads o Load chart accuracy Centre of gravity calculation for a load Tower Crane Operator Industry Training Authority 45
Level 1 Accurate calculation and use of the safe working load (SWL/WLL) for wire rope and rigging hardware o Overload prevention o Spooling prevention Criteria for selecting the appropriate hardware according to the manufacturer s requirements o Weight o Size of load Criteria for selecting the appropriate safety devices o Shape o Weight o Sharp edges o Round edges Load calculations on slings of equal and unequal length o Weight of load o Centre of gravity o Sling angles o Dimension of the load o Height o Weight o Length Tower Crane Operator Industry Training Authority 46
Level 1 LINE (GAC): E LOAD CHARTS Competency: E3 Interpret load charts and load study drawings to configure crane for workplace operation To be competent in this area, the individual must be able to interpret load charts and lift plan drawings accurately to configure a crane. 1. Configure crane appropriately after accurately interpreting load charts and lift plan drawings Load chart interpretation Load dimension verification by crane supervisor, crane operator (and engineer as required) Centre of gravity calculation Special lift instructions Safe working load (SWL/WLL) determination for wire rope and rigging Selection of appropriate hardware and safety devices Load considerations on slings for equal and unequal lengths Achievement Criteria Performance Conditions Criteria Demonstrate competence interpreting load charts and load study drawings to configure a crane for workplace operation. Trainee will be given a load(s) to be hoisted and the load charts and lift plans required to configure a crane for workplace operation. Within specifications, safety standards and time frames acceptable to industry. Tower Crane Operator Industry Training Authority 47
Level 1 LINE (GAC): H CRANE OPERATIONS Competency: H1 Demonstrate knowledge of pre-operational requirements in crane operations To be competent in this area, the individual must be able to: Describe pre-operational inspection procedures. Describe tests and required maintenance and repairs. Describe the process of accurately recording and reporting defects and deficiencies. 1. Demonstrate knowledge of the pre-operational inspection procedures recommended for a mobile crane, a boom truck, a tower crane and a self-erect crane 2. Demonstrate knowledge of tests, repairs and maintenance required during the pre-operation inspection stage Inspection procedures o Properly placed operator aids for crane o Completion of inspection and erection reports o Compliance with OHSR o Control system and system gauge location o In accordance with manufacturer s requirements Place, location and verification of operator aids for the crane o LMI o Boom length indicator (assessment note for tower crane and self-erect crane) o Boom angle indicator Completion and filing of inspection and erection reports o Crane logbook o Lift plan Function tests on hoist systems o Boom up o Boom down (assessment note for tower crane and self-erect crane) o Hoist up o Hoist down o Swing left o Swing right o Telescope in (assessment note for tower and self-erect crane) o Telescope out o Brakes Repairs and maintenance prior to operation according to manufacturer s requirements, and Tower Crane Operator Industry Training Authority 48
Level 1 documentation in the crane logbook 3. Demonstrate knowledge of reports and records required for reporting deficiencies or defects 4. Demonstrate knowledge of the setup procedures for mobile cranes/boom trucks Accurate reporting of defects and deficiencies to the supervisor and proper documentation in the crane log book o Date o Description of issue o Signature of person doing the repairs o Signature of the operator o Legal requirements entries compliant with WorkSafeBC regulations, corporate standards, and any other applicable regulatory agencies codes, laws and guidelines Process of ensuring repairs and maintenance are recorded in the appropriate crane log book o Date o Description o Signature of repair person Setup procedures according to manufacturer s specifications Overhead obstructions and underground hazards o Power cables o Trees o Underground sewers o Underground water o Underground building structures Requirements for blocking and mats to be sufficient considering the load requirements and surface conditions to level the crane Programming and adjustment of safety devices to ensure accuracy and safety while lifting o LMI Load moment indicator o Anti-two block systems, high speed limits and max. height limits o Boom angle indicators o Level Tower Crane Operator Industry Training Authority 49