TLILIC3003
Licence to operate a bridge and gantry crane


Application

This unit specifies the skills and knowledge required to operate bridge cranes and gantry cranes safely.

Bridge crane means a crane that:

consists of a bridge beam or beams, that are mounted to end carriages at each end, and

is capable of travelling along elevated runways, and

has 1 or more hoisting mechanisms arranged to traverse across the bridge.

Gantry crane means a crane that:

consists of a bridge beam or beams supported at one or both ends by legs mounted to end carriages, and

is capable of travelling on supporting surfaces or deck levels, whether fixed or not, and

has a crab with 1 or more hoisting units arranged to travel across the bridge.

This unit applies to the activities of a person operating bridge crane or gantry crane that is:

controlled from a permanent cabin or control station on the crane, or

remotely controlled and having more than 3 powered operations, including the application of load estimation and slinging techniques to move a load.

A person performing this work is required to hold a bridge and gantry crane high risk work (HRW) licence

This unit requires a person operating a bridge crane or gantry crane to plan the work, conduct routine checks, transfer loads, and shut down and secure crane after completing the operation.

Licensing/Regulatory Information

This unit is based on the licensing requirements of Part 4.5 of the Model Work Health and Safety (WHS) Regulations, HRW and meets Commonwealth, state and territory HRW licensing requirements.

Any alteration to this unit would result in a unit that would not be acceptable to work health and safety (WHS)/occupational health and safety (OHS) regulators for the purpose of licensing.


Elements and Performance Criteria

ELEMENTS

PERFORMANCE CRITERIA

Elements describe the essential outcomes.

Performance criteria describe the performance needed to demonstrate achievement of the element.

1

Plan work

1.1

Potential workplace hazards are identified

1.2

Hazard control measures are identified consistent with appropriate standards to ensure the safety of personnel and equipment

1.3

Weight (mass) of load is estimated in consultation with associated personnel

1.4

Appropriate paths for moving load/s in work area are determined

1.5

Crane is appropriate to the load/s

1.6

Appropriate communication methods are identified in consultation with associated personnel

2

Conduct routine checks

2.1

Appropriate hazard prevention/control measures are applied to work area in accordance with procedures

2.2

Crane is accessed in a safe manner

2.3

Crane is visually checked for any damage or defects

2.4

All signage and labels are checked to ensure they are visible and legible, in accordance with the appropriate standard

2.5

Routine pre-operational crane checks are carried out in accordance with procedures

2.6

All controls are located and identified

2.7

Crane service logbook is checked for compliance

2.8

Crane is started in accordance with procedures and is checked for any abnormal noises

2.9

Crane safety devices are tested in accordance with procedures

2.10

Post-start operational checks are carried out in accordance with procedures

2.11

Communications equipment is checked for serviceability

2.12

All damage and defects are reported and recorded in accordance with procedures, and appropriate action is taken

3

Transfer loads

3.1

Hoist block is positioned over load following directions from associated personnel, as required

3.2

Test lift is carried out in accordance with procedures to allow for checks to be safely made, in consultation with relevant personnel

3.3

Loads are transferred using all relevant crane movements in accordance with procedures and appropriate standard

3.4

All required communications signals are interpreted correctly in accordance with procedures and appropriate standard

3.5

Crane is operated in accordance with procedures

3.6

Load movements are monitored constantly, to ensure safety of personnel and load, and structural stability

3.7

Unplanned and/or unsafe situations are responded to in accordance with procedures

4

Shut down and secure crane

4.1

Crane is parked in accordance with procedures

4.2

Crane and equipment are stowed and secured in accordance with procedures and appropriate standard

4.3

Relevant motion locks and brakes are applied as required

4.4

Crane is shut down in accordance with procedures

4.5

Routine post-operational crane checks are carried out in accordance with procedures

4.6

Hazard prevention/control measures are removed as required

4.7

All damage and defects are reported and recorded in accordance with procedures, and appropriate action is taken

Evidence of Performance

A person who demonstrates competency in this unit must provide evidence safely operating a bridge and gantry crane and satisfy all of the elements, performance criteria and foundation skills requirements of the unit on at least one occasion including:

applying appropriate mathematical procedures to estimate loads

applying hazard prevention/control measures including:

adequate illumination

disconnected power

insulated electric lines

moving obstructions

pedestrian barricades

personal protective equipment

safety tags on electrical switches/isolators

using safety observer inside exclusion zone

traffic barricades and control

applying risk assessment and hazard control strategies, including hierarchy of control as applied to the safe operation of the crane

applying risk assessment and management procedures

completing pre- and post-operational checks of a bridge and gantry crane

communicating with other workplace personnel through:

appropriate worksite protocols

bells

buzzers

listening

making and interpreting hand signals

questioning to confirm understanding

signage

two-way radios

verbal and non-verbal language

written instructions

complying with work health and safety (WHS)/occupational health and safety (OHS) licensing legislation

operating a bridge and gantry crane including all functions to their maximum for lifting and moving loads to the maximum rated capacity in conjunction with other personnel while applying relevant crane movements including:

hoisting (raising and lowering)

traversing (moving hoisting mechanisms along bridge)

travelling (at minimum speed, gentle acceleration and braking, to minimise load swing)

receiving and interpreting workplace instructions, safety information, emergency procedures

recording and maintaining accurate information relating to bridge and gantry crane operations

shutting down bridge and gantry crane in accordance with manufacturer specifications and workplace procedures including:

isolating power to crane

locking and securing cabin as required

removing key from control panel as required

retracting hoist rope and hook block

travelling crane to park position

test-lifting load just clear of lifting plane to ensure:

adjustments to slinging can be made in a safe manner

all crane equipment is functioning properly

load measuring equipment can be used to verify calculated weight of load

loads of unusual shape or weight distribution are correctly slung

near capacity loads do not overload crane

using and interpreting crane manufacturer specifications and data, including maximum load to ensure crane is not overloaded

using communications signals including:

hoist up – hand

hoist up –whistle

hoist down - hand

hoist down- whistle

stop – hand

stop – whistle

traverse – hand

travel – hand

creep - hand

verifying problems and equipment faults, and applying appropriate response procedures to unplanned and/or unsafe situations including:

environmental conditions (e.g. wind, lightning, storms, etc.)

failure/loss of control (e.g. brakes and steering)

failure of equipment (e.g. hydraulic system)

obstacles and obstructions

unusual or difficult terrains.


Evidence of Knowledge

Evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the elements, and performance criteria and include knowledge of:

appropriate mathematical procedures for estimating loads

Australian and industry standards relevant to operating a bridge and gantry crane

bridge and gantry crane characteristics and capabilities to allow for operating a crane to suit the range of loads

Commonwealth, state or territory WHS/OHS legislation, standards and codes of practice relevant to the full range of processes for the crane class

emergency procedures including escape routes

hazards including:

environmental conditions (e.g. wind, lightning, storms)

ground stability (e.g. ground condition or slopes for load placement)

insufficient lighting

other specific hazards (e.g. dangerous materials)

overhead hazards (e.g. electric lines, service pipes)

traffic (e.g. pedestrians, vehicles, plant)

hierarchy of hazard identification and control:

elimination

substitution

isolation

engineering controls

administrative controls

personal protective equipment (PPE)

organisational and workplace standards, requirements, policies and procedures for conducting operations for the crane class

procedures for recording, reporting and maintaining workplace records and information

rated capacity and working load limits (including use of crane load charts)

risks associated with overhead electric lines/electrical cables, access to cabin, vehicles and clear access while travelling

systematic process of eliminating or reducing risk to personnel and property through the application of controls

typical routine problems encountered operating crane and equipment, and adjustments required for correction.


Assessment Conditions

Assessments must be conducted by an assessor accredited for this high risk work (HRW) licence class in the Commonwealth/state/territory where the licence will be obtained (i.e. an assessor authorised by a Commonwealth/state/territory WHS/OHS regulator).

As a minimum, assessors must satisfy applicable regulatory requirements, which may include requirements in the Standards forRegistered Training Organisations current at the time of assessment.

Assessment processes and techniques must be appropriate to the language, literacy and numeracy requirements of the work being performed and all assessment must be conducted in the English language.

Assessment of performance must be undertaken in the workplace and/or under realistic workplace conditions which typically reflect:

performing tasks/activities within timelines that would be expected in a workplace

standard and authorised work practices, safety requirements and environmental constraints

using full-scale equipment

Bridge and gantry crane operation assessment must be conducted in a working zone in accordance with state/territory arrangements.

If the working zone is located at a ‘live’ site, assessment should continue in all weather conditions unless the safety of the candidate or others could be compromised.

Simulators must not be used in the assessment of this unit of competency.

Accredited assessors are responsible for ensuring candidates have access to:

appropriate bridge crane, a bridge beam mounted at each end to an end carriage, capable of travelling along elevated runways and having one or more hoisting mechanisms arranged to traverse across the bridge

appropriate gantry crane, a bridge beam, supported at each end by legs mounted on end carriages, capable of travelling on supported surfaces or deck levels, whether fixed or not, which has a crab with one or more hoisting units arranged to travel across the bridge

appropriate personnel to sling and direct loads including:

doggers

riggers

communications equipment including:

bells

buzzers

two-way radios

whistles

controls including:

cross travel levers

hoisting and lowering levers

long travel levers

rotating hook levers (where applicable)

required personal protective equipment (PPE) for the purpose of the Performance Assessment

safety devices including:

audible and visual reversing devices

horns/sirens

lights

operator restraint devices

where appropriate, relevant workplace procedures and standards for operating a bridge and gantry crane including:

approved codes of practice and guidance

Australian standard

checklists

control labels

crane data plates/labels

crane decals

history record system where service and maintenance history is kept

industry operating procedures

relevant industry standards (where applicable)

load charts

logbook

manufacturer guidelines (instructions, specifications or checklists) for the purpose of the Performance Assessment

safe work method statement (SWMS), as required

service logbook

signage and labels

workplace procedures (work instructions, operating procedures, checklists).


Foundation Skills

The language, literacy, numeracy and employment skills that are essential to performance that are not explicit in the unit are listed below.

Skill

Performance feature

Employment skills to:

operate a bridge gantry crane in different types of workplaces transferring key principles of safe operation to different contexts

improve own performance in safely and efficiently operating a bridge gantry crane by incorporating learnings from different workplaces and different conditions into current performance

Numeracy skills to:

interpret numerical information including:

selecting appropriate bridge gantry crane in accordance with load and workplace conditions

load weight assessment, to ensure compliance with bridge gantry crane data plate specifications

controlling and monitoring instrument readings

Language skills to:

use and interpret vocabulary specific to bridge gantry crane operations and workplace procedures to communicate with other workplace personnel

use non-verbal feedback to support effective communication

use relevant two-way radio conventions

Literacy (reading ) skills to:

interpret documentation that includes technical specificity including:

bridge gantry crane data plate

plant operation manuals and manufacturer specifications

workplace procedures, including emergency plan

workplace signage and labels

Literacy (writing) skills to:

accurately record and maintain information relating to operating a gantry crane, including:

incident reports

vehicle checking and maintenance records

Self-management skills to:

implement risk control measures

initiate emergency management strategies


Range Statement

Range is restricted to essential operating conditions and any other variables essential to the work environment

Non-essential conditions can be found in the Companion Volume Implementation Guide.


Sectors

Not applicable.


Competency Field

LIC – Licensing