Major Work Activity C – Performs Rigging, Hoisting, Lifting and Positioning
Task C‑8 Performs common rigging, hoisting, lifting and positioning.
Task Descriptor
When performing common rigging, hoisting, lifting and positioning steamfitter/pipefitters determine the load, prepare a lift plan and select all rigging, hoisting, lifting and positioning equipment in a safe manner. They inspect the equipment and secure lift areas. Steamfitter/Pipefitters may work in conjunction with crane operators to set up equipment and perform lifts. These lifts may include engineered lifts. They also maintain and store equipment to prevent premature defects and damage.
Industry Expected Performance
The task must be performed according to the applicable jurisdictional codes and standards. All health and safety standards must be respected. Work should be done efficiently and at a high quality without material waste or environmental damage. All requirements of the manufacturer, client specifications and the AHJ must be met. In the case of engineered lifts, engineers’ recommendations must be followed.
At a journeyperson level of performance, all tasks must be done with minimal direction and supervision.
C-8.01 Determines load.
Essential Skills
Document Use, Thinking Skills, Numeracy
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Performance Criteria |
Evidence of Attainment |
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C-8.01.01P |
calculate load weight |
weight of rigging and material is determined according to specifications |
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C-8.01.02P |
measure load dimensions |
height, length, width, area and volume of material and equipment are determined |
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C-8.01.03P |
determine centre of gravity |
calculations and test lift are performed |
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C-8.01.04P |
assess load requirements |
rigging and hoisting capacity of slings and equipment is verified |
Range of Variables
specifications include: name plates, pipefitter handbooks, shop drawings, load rating charts, engineer drawings, engineers’ specifications, bills of lading, blueprints
load dimensions include: head room, clearances
load requirements include: rigging equipment, hoisting equipment, reach, weight capacities
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Knowledge |
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Learning Outcomes |
Learning Objectives |
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C-8.01.01K |
demonstrate knowledge of hoisting, lifting and rigging equipment, their applications, limitations and procedures for use |
define terminology associated with hoisting, lifting, rigging and positioning |
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identify hazards and describe safe work practices pertaining to hoisting, lifting, rigging and positioning |
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identify codes and regulations pertaining to hoisting, lifting and rigging |
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identify types of rigging equipment and accessories and their weight using various sources |
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C-8.01.02K |
demonstrate knowledge of calculations required when performing hoisting and lifting operations |
explain how to calculate load weight |
Range of Variables
hazards include: wind, shock loading
rigging equipment includes: lugs, chain falls, come‑alongs, spreader bars, shackles, slings, tuggers
sources of rigging equipment weight include: shop drawings, manufacturers’ specifications
C-8.02 Prepares lift plan(s).
Essential Skills
Document Use, Oral Communication, Thinking Skills
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Performance Criteria |
Evidence of Attainment |
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C-8.02.01P |
review and interpret engineering recommendations, if applicable |
engineering recommendations are followed |
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C-8.02.02P |
determine communication strategy with rigging crew |
communication strategy is implemented according to job requirements |
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C-8.02.03P |
ensure work area is clear of obstructions and personnel |
control zones are identified with barrier tapes and signage
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C-8.02.04P |
identify new and existing hazards |
hazards are identified during tool box talks and job safety cards are completed |
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C-8.02.05P |
assess weather conditions |
current weather conditions are reviewed |
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C-8.02.06P |
participate in dry run of hoisting equipment to ensure lift plan is accurate |
strategy is reviewed to ensure the plan is feasible |
Range of Variables
engineering recommendations include: drawings, crane prints, lift drawings
communication strategy includes: using hand signals, radio communication and a signaler
obstructions include: waterways, structures, rail lines, vehicular traffic
hazards include: blind spots, power lines, overhead piping, live equipment, site-specific hazards
job safety cards include: job safety analysis (JSA), field level risk assessments (FLRA), safety plan of action (SPA)
weather conditions include: rain, high winds, snow, lightning, heat, cold, ice
strategy includes: documentation or oral review of procedures
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Knowledge |
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Learning Outcomes |
Learning Objectives |
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C-8.02.01K |
demonstrate knowledge of rigging, hoisting, lifting and positioning equipment, their applications, limitations and procedures for use |
define terminology associated with rigging, hoisting, lifting, and positioning |
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identify hazards and describe safe work practices pertaining to rigging, hoisting, lifting, and positioning |
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identify codes and regulations pertaining to rigging, hoisting, lifting and positioning |
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identify types of rigging equipment and accessories and describe their limitations, applications and procedures for use |
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C-8.02.02K |
demonstrate knowledge of the procedures used to select equipment for hoisting, lifting and positioning operations |
identify types of hoisting, lifting and positioning equipment and accessories and describe their applications and procedures for use |
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identify types of knots, hitches and bends and describe their applications and the procedures used to tie them |
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identify documentation required for engineered lifts |
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C-8.02.03K |
demonstrate knowledge of calculations required when performing hoisting and lifting operations |
explain sling angle when preparing for hoisting and lifting operation |
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explain correlation of sling angles to sling capacities |
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identify the factors to consider when selecting rigging hoisting and lifting equipment |
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Range of Variables
hazards include: wind, shock loading
rigging equipment includes: lugs, chain falls, come‑alongs, spreader bars, shackles, slings, tuggers
hoisting, lifting and positioning equipment includes: cranes, forklifts, rollers, chain falls, jacks, cable grip hoists
sling angle includes: 45°, 60°
selection factors include: load characteristics, rigging inspection, equipment fatigue, environment, safety factors, sling angles
C-8.03 Selects rigging, hoisting, lifting and positioning equipment.
Essential Skills
Document Use, Thinking Skills, Numeracy
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Performance Criteria |
Evidence of Attainment |
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C-8.03.01P |
determine rigging and hoisting equipment component requirements |
rating of the rigging and hoisting equipment is verified to meet or exceed the weight of the load |
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C-8.03.02P |
Refer to rigging tables and load charts to determine safe working load (SWL) |
rigging, hoisting, lifting and positioning equipment chosen is verified to ensure that it is compliant to the load chart |
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C-8.03.03P |
determine equipment capacity to ensure that rigging components and equipment meets load requirements |
rigging, hoisting, lifting and positioning equipment chosen is verified to ensure that it is compliant to the load chart |
Range of Variables
rigging and hoisting equipment includes: wire rope, shackles, come-alongs, nylon slings, softeners, tag line
rigging tables and load charts include: rating tags, load charts
load requirements include: SWL limits, final location of load (elevation and reach)
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Knowledge |
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Learning Outcomes |
Learning Objectives |
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C-8.03.01K |
demonstrate knowledge of rigging, hoisting, lifting and positioning equipment, their applications, limitations and procedures for use |
define terminology associated with rigging, hoisting, lifting, and positioning |
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identify hazards and describe safe work practices pertaining to rigging, hoisting, lifting, and positioning |
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identify codes and regulations pertaining to rigging, hoisting and lifting |
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identify types of rigging equipment and accessories and describe their limitations, applications and procedures for use |
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C-8.03.02K |
demonstrate knowledge of the procedures used to perform hoisting, lifting and positioning operations |
identify types of hoisting, lifting and positioning equipment and accessories and describe their applications and procedures for use |
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describe the procedures used to inspect, maintain and store rigging, hoisting, lifting and positioningequipment |
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identify types of knots, hitches and bends and describe their applications and the procedures used to tie them |
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identify documentation required for engineered lifts |
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identify types of ropes used in rigging |
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C-8.03.03K |
demonstrate knowledge of calculations required when performing hoisting and lifting operations |
describe the procedures used to rig material/equipment for lifting |
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explain sling angle when preparing for hoisting and lifting operation |
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explain correlation of sling angles to sling capacities |
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identify the factors to consider when selecting rigging, hoisting and lifting equipment |
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describe the procedures used for attaching rigging equipment to the load |
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Range of Variables
rigging equipment includes: lugs, chain falls, come‑alongs, spreader bars, shackles, slings, tuggers
hoisting, lifting and positioning equipment includes: cranes, forklifts, rollers, chain falls, jacks, cable grip hoists
sling angle includes: 45°, 60°
selection factors include: load characteristics, rigging inspection, equipment fatigue, environment, safety factor (5 to 1 and 10 to 1), sling angles
C-8.04 Inspects rigging, hoisting, lifting and positioning equipment.
Essential Skills
Document Use, Thinking Skills, Writing
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Performance Criteria |
Evidence of Attainment |
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C-8.04.01P |
detect rigging, hoisting, lifting and positioning equipment faults |
equipment is inspected physically and visually, and is determined to be in good condition |
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C-8.04.02P |
check for certification on equipment |
rating tags are verified and certification of equipment is current |
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C-8.04.03P |
assess, tag, report and remove damaged equipment from service |
damaged equipment is tagged, removed from service and documented |
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C-8.04.04P |
document regular inspection requirements |
inspections are documented according to jurisdictional requirements |
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C-8.04.05P |
inspect knots, hitches and bends |
faulty knots, hitches and bends are de-rated when required |
Range of Variables
equipment faults include: rips, tears, cracks, birdcaging, frayed wire rope, frayed synthetic slings, worn shackles, hydraulic oil leaks, missing rating tags
equipment requiring current certification includes: chain falls, tuggers, cranes, forklifts
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Knowledge |
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Learning Outcomes |
Learning Objectives |
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C-8.04.01K |
demonstrate knowledge of inspection for rigging, hoisting, lifting and positioning equipment |
identify hazards and describe safe work practices pertaining to rigging, hoisting, lifting and positioning |
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identify codes, regulations and certification pertaining to rigging, hoisting, lifting, and positioning equipment |
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identify types of rigging equipment and accessories and describe their limitations, applications and procedures for use |
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identify documentation required for inspection of engineered lifts |
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identify types of hoisting and lifting equipment and accessories and describe their applications and procedures for use |
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describe the procedures used to inspect, maintain and store rigging, hoisting, lifting and positioning equipment |
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identify types of knots, hitches and bends and describe their applications and the procedures used to tie them |
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C-8.05 Secures lift area.
Essential Skills
Oral Communication, Thinking Skills, Numeracy
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Skills |
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Performance Criteria |
Evidence of Attainment |
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C-8.05.01P |
communicate lift plan to others |
personnel, clients and authorities are advised of lift plan |
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C-8.05.02P |
identify swing radius and potential obstructions and hazards |
equipment is positioned to clear obstructions and hazards |
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C-8.05.03P |
restrict access to lift area and path of travel using barrier tape, barricades and signage |
barricades, signage and barrier tape are erected to restrict vehicular and pedestrian traffic to lift area |
Range of Variables
equipment includes: cranes, zoom booms, swing booms, tower cranes
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Knowledge |
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Learning Outcomes |
Learning Objectives |
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C-8.05.01K |
demonstrate knowledge of rigging, hoisting, lifting and positioning equipment, their applications, limitations and procedures for use |
identify hazards and describe safe work practices pertaining to rigging, hoisting, lifting and positioning |
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identify jurisdictional regulations and trade practice pertaining to rigging, hoisting, lifting and positioning |
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identify types of equipment used to secure the lift area |
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identify documentation required for engineered lifts |
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identify types of hoisting, lifting and positioning equipment and accessories and describe their applications and procedures for use |
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describe the procedures used to ensure the work area is safe for rigging, hoisting, lifting and positioning |
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identify and describe procedures used to communicate during rigging, hoisting, lifting and positioning operations |
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Range of Variables
procedures used to ensure a safe work area include: supervision of lift, securing work area, communication
communication procedures include: hand signals, electronic communications, audible/visual
C-8.06 Sets up rigging, hoisting, lifting and positioning equipment.
Essential Skills
Document Use, Thinking Skills, Numeracy
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Performance Criteria |
Evidence of Attainment |
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C-8.06.01P |
communicate lift plan to others |
personnel, clients and authorities are advised of lift plan |
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C-8.06.02P |
determine method of connecting rigging, hoisting, lifting and positioning equipment |
rigging, hoisting, lifting and positioning equipment is visually and physically inspected according to safe work practices |
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C-8.06.03P |
attach rigging, hoisting, lifting and positioning equipment to load to ensure a safe lift |
rigging, hoisting, lifting and positioning equipment is visually and physically inspected according to safe work practices |
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C-8.06.04P |
determine placement of equipment on load considering centre of gravity, lifting points, size and shape of load |
load is test lifted to determine centre of gravity |
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C-8.06.05P |
tie knots |
knots are visually inspected |
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C-8.06.06P |
attach tag line to orientate and stabilize the lift |
tag line is secured to load |
Range of Variables
method of connecting includes: hooks, basket hitches, choker hitches, shackles, d-rings
knots include: bow line, cat’s paw, clove hitch and half hitch
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Knowledge |
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Learning Outcomes |
Learning Objectives |
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C-8.06.01K |
demonstrate knowledge of rigging, hoisting, lifting and positioning equipment, their applications, limitations and procedures for use |
define terminology associated with rigging, hoisting, lifting and positioning |
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identify hazards and describe safe work practices pertaining to rigging, hoisting, lifting and positioning |
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identify codes and regulations pertaining to rigging, hoisting, lifting and positioning |
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identify types of rigging equipment and accessories and describe their limitations, applications and procedures for use |
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C-8.06.02K |
demonstrate knowledge of the procedures used to perform rigging, hoisting and lifting and positioning operations |
identify types of rigging, hoisting, lifting and positioning equipment and accessories and describe their applications and procedures for use |
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identify types of knots, hitches and bends and describe their applications and the procedures used to tie them |
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identify documentation required for engineered lifts |
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C-8.06.03K |
demonstrate knowledge of calculations required when performing hoisting and lifting operations |
describe the procedures used to rig material/equipment for lifting |
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describe the procedures used to ensure the work area is safe for lifting |
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identify and describe procedures used to communicate during set up operations |
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explain sling angle when preparing for hoisting and lifting operations |
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describe the procedures used for attaching rigging equipment to the load |
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Range of Variables
procedures used to ensure a safe work area include: supervision of lift, securing work area, communication
communication procedures include: hand signals, electronic communications, audible/visual
C-8.07 Performs lift and positioning.
Essential Skills
Oral Communication, Thinking Skills, Working with Others
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Skills |
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Performance Criteria |
Evidence of Attainment |
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C-8.07.01P |
perform test lift in order to balance load and ensure centre of gravity |
load is balanced and plumbed |
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C-8.07.02P |
use communication methods to communicate with operator and workers |
designated communication methods are used |
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C-8.07.03P |
use tag lines to orientate and stabilize load |
load is under control at all times |
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C-8.07.04P |
transfer load to other rigging equipment for final placement of load |
load is transferred without damage to material, equipment or personnel |
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C-8.07.05P |
place (land) load and secure in location using various methods |
load placement has met job requirements |
Range of Variables
communication methods include: hand signals, flags, horns, electronic communication devices
methods for securing load include: bolting, lashing, site‑specific methods
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Knowledge |
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Learning Outcomes |
Learning Objectives |
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C-8.07.01K |
demonstrate knowledge of rigging, hoisting, lifting and positioning equipment, their applications, limitations and procedures for use |
define terminology associated with rigging, hoisting, lifting and positioning |
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identify hazards and describe safe work practices pertaining to rigging, hoisting, lifting and positioning |
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identify codes and regulations pertaining to rigging, hoisting, lifting and positioning according to site and jurisdictional requirements |
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identify types of rigging equipment and accessories and describe their limitations, applications and procedures for use |
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C-8.07.02K |
demonstrate knowledge of the procedures used to perform hoisting, lifting and positioning operations |
identify types of hoisting, lifting and positioning equipment and accessories and describe their applications and procedures for use |
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identify types of knots, hitches and bends and describe their applications and the procedures used to tie them |
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identify documentation required for engineered lifts |
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C-8.07.03K |
demonstrate knowledge of calculations required when performing hoisting and lifting operations |
describe the procedures used to rig material/equipment for lifting |
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describe the procedures used to ensure the work area is safe for lifting |
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identify and describe procedures used to communicate during rigging, hoisting, lifting and positioning operations |
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explain sling angle when preparing for hoisting and lifting operation |
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explain correlation of sling angles to sling capacities |
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identify the factors to consider when selecting rigging equipment |
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describe the procedures used for attaching rigging equipment to the load |
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describe the procedures used to perform a lift |
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Range of Variables
ensuring safe work area procedures include: supervision of lift, securing work area, communication
communication procedures include: hand signals, electronic communications, audible/visual
sling angle includes: 45°, 60°
selection factors includes: load characteristics, environment, safety factors
lift procedures include: load determination, communication methods, pre-lift checks, placement of load, post-lift inspection
C-8.08 Maintains and stores rigging, hoisting, lifting and positioning equipment.
Essential Skills
Document Use, Thinking Skills, Numeracy
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Skills |
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Performance Criteria |
Evidence of Attainment |
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C-8.08.01P |
organize equipment according to size, components and capacity |
equipment is logged and catalogued according to site specifications, organized and stowed |
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C-8.08.02P |
clean and lubricate equipment |
equipment is cleaned, lubricated and maintained according to manufacturers’ specifications |
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C-8.08.03P |
protect rigging and lifting equipment from elements |
equipment is stored according to manufacturers’ recommendations |
Range of Variables
equipment includes: chain falls, come-alongs, cable grip hoists
elements include: weather, temperature, chemicals
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Knowledge |
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Learning Outcomes |
Learning Objectives |
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C-8.08.01K |
demonstrate knowledge of hoisting, lifting and rigging equipment, their applications, limitations and procedures for use and storage |
define terminology associated with hoisting, lifting and rigging |
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identify hazards and describe safe work practices pertaining to storage of hoisting, lifting, rigging and positioning equipment |
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describe the procedures used to inspect, maintain and store rigging, hoisting, lifting, and positioning equipment |
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identify the factors to consider when selecting rigging equipment |
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identify documentation required for engineered lifts |
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Range of Variables
selection factors includes: load characteristics, environment, safety factors
Task C‑9 Performs complex and critical rigging, hoisting, lifting and positioning.
Task Descriptor
When performing complex and critical rigging, hoisting, lifting and positioning steamfitter/pipefitters determine the load, prepare a lift plan and select all rigging, hoisting, lifting and positioning equipment in a safe manner. They inspect the equipment and secure lift areas. Steamfitter/Pipefitters may work in conjunction with crane operators to set up equipment and perform a lift. They also maintain and store equipment to prevent premature defects and damage.
Lifts are considered to be complex or critical when they include multi-crane lifts, load transferring, unbalanced load, lifting over live equipment and are affected by environmental conditions such as wind, ground conditions and weather. When operating cranes close to maximum rated capacity, according to site and manufacturers’ specifications, lifts are considered critical and an engineer may be consulted. Complex and critical lifts may be engineered lifts.
Industry Expected Performance
The task must be performed according to the applicable jurisdictional codes and standards. All health and safety standards must be respected. Work should be done efficiently and at a high quality without material waste or environmental damage. All requirements of the manufacturer, client specifications and the AHJ must be met. In the case of engineered lifts, engineers’ recommendations must be followed.
At a journeyperson level of performance, all tasks must be done with minimal direction and supervision.
C-9.01 Prepares lift plan for complex and critical rigging, hoisting, lifting and positioning.
Essential Skills
Document Use, Thinking Skills, Oral Communication
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Skills |
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Performance Criteria |
Evidence of Attainment |
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C-9.01.01P |
review and interpret engineer recommendations, if applicable |
engineering recommendations are followed |
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C-9.01.02P |
interpret lift information |
lift information is followed according to direction |
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C-9.01.03P |
assess jobsite |
jobsite is assessed taking into consideration site observations, hazards, clearances, other restrictions, changing conditions and equipment requirements |
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C-9.01.04P |
identify new and existing hazards |
tool box talks occur and risk assessments are completed prior to lift commencing |
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C-9.01.05P |
review jobsite assessment with essential personnel |
jobsite assessment is reviewed to determine lift plan requirements |
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C-9.01.06P |
determine communication strategy with essential personnel |
communications strategy is implemented according to job requirements |
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C-9.01.07P |
determine load information |
load information is determined by interpreting documentation and taking measurements |
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C-9.01.08P |
determine equipment requirements |
equipment requirements are determined by load weight and size, lifting range and type of material being lifted |
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C-9.01.09P |
secure lift area and ensure work area is clear of obstructions and personnel |
affected areas are identified with barrier tapes and signage, secured and included in the control zone and lift plan is revised to work around the obstructions |
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C-9.01.10P |
assess weather conditions |
current weather conditions are reviewed |
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C-9.01.11P |
participate in dry run of hoisting equipment to ensure lift plan is accurate |
strategy is reviewed to ensure the plan is feasible |
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C-9.01.12P |
document lift plan |
lift plan is documented according to jurisdictional and site requirements |
Range of Variables
engineering recommendations include: drawings, crane prints, lift drawings
lift information includes: type of lift, date of lift, location of lift, time of lift, restrictions
hazards include: blind spots, powerlines, overhead piping and live equipment, and site specific hazards, ground conditions, multi-tag lines
risk assessments include: JSA, FLRA and SPA, WHMIS controlled products
essential personnel includes: crew, engineer, supervisors, clients, regulatory authority
communication strategy includes: using hand signals, radio communication, horns, signaler
load information includes: centre of gravity, weight and dimensions of load, type of materials being lifted
equipment requirements include: types, weight and length capacities of slings, hoisting capacities (weight and reach of equipment), type of equipment for different ground conditions
obstructions include: waterways, structures, powerlines, railways, energy sources, vehicular traffic
weather conditions include: rain, high winds, snow, lightning, heat, cold, ice
strategy includes: documentation or oral review of procedures
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Knowledge |
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|---|---|---|
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Learning Outcomes |
Learning Objectives |
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C-9.01.01K |
demonstrate knowledge of rigging, hoisting, lifting, and positioning equipment, their applications, limitations and procedures for use |
identify hazards and describe safe work practices pertaining to complex and critical rigging, hoisting, lifting and positioning operations |
|
identify documentation required for engineered lifts |
||
|
demonstrate procedures for complex and critical lifts and positioning |
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C-9.01.02K |
demonstrate knowledge of calculations required when performing complex and critical rigging, hoisting, lifting and positioning operations |
perform calculations pertaining to rigging, hoisting, lifting and positioning |
Range of Variables
hazards include: energized power lines, weather conditions, live equipment, ground conditions, multi‑tag lines
rigging equipment includes: lugs, chain falls, come‑alongs, spreader bars, shackles, slings, tuggers
hoisting equipment includes: cranes, boom trucks, chain falls
lifting equipment includes: jacks, forklifts, high lifts, articulated fork trucks
positioning equipment includes: lugs, chain falls, come-alongs, jacks, rollers, forklifts, shackles, shims, skids, pinch bars, slings, tuggers
complex and critical lifts include: multi-crane lifts, load transferring, transferring, unbalanced load and positioning load, may include engineered lifts
calculations include: sling angle, load/weight, centre of gravity, SWL
C-9.02 Performs calculations for complex and critical rigging, hoisting, lifting and positioning.
Essential Skills
Document Use, Thinking Skills, Numeracy
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Skills |
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Performance Criteria |
Evidence of Attainment |
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C-9.02.01P |
calculate load weight |
weight of rigging and material are calculated according to specifications |
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C-9.02.02P |
measure load dimensions |
load dimensions are determined by measuring height, length, width, area and volume of material and equipment |
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C-9.02.03P |
determine centre of gravity |
test lift is performed to identify centre of gravity and to confirm that the load is balanced |
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C-9.02.04P |
calculate load and rigging requirements |
load and rigging requirements are calculated by considering capacity of slings and equipment |
Range of Variables
specifications include: name plates, load rating charts, engineer drawings, engineering specifications, bills of lading, blueprints
load dimensions include: head room, clearances
load and rigging requirements include: rigging equipment, hoisting equipment, reach, weight capacities
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Knowledge |
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Learning Outcomes |
Learning Objectives |
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C-9.02.01K |
demonstrate knowledge of rigging, hoisting, lifting and positioning equipment, their applications, limitations and procedures for use |
identify hazards and describe safe work practices pertaining to advanced rigging, hoisting, lifting, and positioning operations |
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identify documentation required for engineered lifts |
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demonstrate procedures for complex and critical lifts and positioning |
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C-9.02.02K |
demonstrate knowledge of calculations required when performing complex and critical rigging, hoisting, lifting and positioning operations |
perform calculations pertaining to rigging, hoisting, lifting, and positioning |
Range of Variables
hazards include: energized power lines, weather conditions, live equipment, ground conditions, multi‑tag lines
complex and critical lifts include: multi-crane lifts, load transferring, lifts that involve personnel, lifts over personnel, unbalanced load and positioning load, may include engineered lifts
calculations include: sling angle, load/weight, centre of gravity, SWL
C-9.03 Selects rigging, hoisting, lifting and positioning equipment for complex and critical lifts.
Essential Skills
Document Use, Thinking Skills, Numeracy
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Skills |
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Performance Criteria |
Evidence of Attainment |
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C-9.03.01P |
determine rigging, hoisting, lifting and positioning equipment component requirement s |
rating of the rigging,hoisting, lifting and positioning equipment is verified to meet or exceed the weight of the load |
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C-9.03.02P |
refer to rigging tables and load charts to determine SWL |
rigging, hoisting, lifting and positioning equipment chosen is verified to ensure that it is compliant to the load chart |
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C-9.03.03P |
determine equipment capacity to ensure that rigging components and equipment meets load requirements |
rigging, hoisting, lifting and positioning equipment chosen is verified to ensure that it is compliant to the load chart |
Range of Variables
rigging, hoisting, lifting and positioning equipment includes: spreader bars, equalizer beams, tuggers and rollers, wire rope, shackles, nylon slings, softeners, tag line
rigging tables and load charts include: rating tags, load charts
load requirements include: SWL limits, final location of load (elevation and reach)
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Knowledge |
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Learning Outcomes |
Learning Objectives |
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C-9.03.01K |
demonstrate knowledge of rigging, hoisting, lifting, and positioning equipment, their applications, limitations and procedures for use |
identify hazards and describe safe work practices pertaining to complex and critical rigging, hoisting, lifting, and positioning operations |
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identify documentation required for engineered lifts |
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demonstrate procedures for complex and critical lifts and positioning |
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C-9.03.02K |
demonstrate knowledge of calculations required when performing advanced hoisting and lifting operations |
perform calculations pertaining to rigging, hoisting and lifting |
Range of Variables
hazards include: energized power lines, weather conditions, live equipment, ground conditions, multi-tag lines
complex and critical lifts include: multi-crane lifts, load transferring, unbalanced load and positioning load, may include engineered lifts
calculations include: sling angle, load/weight, centre of gravity, SWL
C-9.04 Sets up rigging, hoisting, lifting and positioning equipment for complex and critical lifts.
Essential Skills
Document Use, Thinking Skills, Numeracy
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QC |
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MB |
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BC |
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NV |
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Skills |
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Performance Criteria |
Evidence of Attainment |
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C-9.04.01P |
determine methods of connecting rigging, hoisting, lifting and positioning equipment |
rigging, hoisting, lifting and positioning equipment is visually and physically inspected according to safe work practices and engineers’ recommendations |
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C-9.04.02P |
attach rigging, hoisting, lifting and positioning equipment to load to ensure a safe lift |
rigging, hoisting, lifting and positioning equipment is connected considering additional equipment may be required for a potential load transfer, and visually and physically inspected according to safe work practices |
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C-9.04.03P |
verify engineers’ specifications and recommendations |
engineers’ specifications and recommendations are followed |
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C-9.04.04P |
inspect rigging, hoisting, lifting and positioning equipment |
rigging, hoisting, lifting and positioning equipment is visually and physically inspected according to safe work practices |
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C-9.04.05P |
determine placement of equipment on load considering centre of gravity, lifting points, size and shape of load |
lift test identifies centre of gravity and confirms that the load is balanced |
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C-9.04.06P |
tie knots, bends and hitches |
knots, bends and hitches are visually inspected |
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C-9.04.07P |
attach tag line to orientate and stabilize the lift |
tag line is secured to load |
Range of Variables
methods of connecting include: hooks, spreader bars, equalizer beams, basket hitches, choker hitches, beam attachments, shackles, d‑rings
additional equipment includes: shackles, cable grip hoists, tuggers, rollers, slings
knots, bends and hitches include: bowline, cat’s paw, clove hitch, timber hitch, carrick bend, sheet bend, square/reef knot, half hitch
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Knowledge |
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Learning Outcomes |
Learning Objectives |
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C-9.04.01K |
demonstrate knowledge of hoisting, lifting and rigging and positioning equipment, their applications, limitations and procedures for use |
identify hazards and describe safe work practices pertaining to advanced rigging, hoisting, lifting and positioning operations |
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identify documentation required for engineered lifts |
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demonstrate complex and critical lifts |
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C-9.04.02K |
demonstrate knowledge of calculations required when performing complex and critical hoisting and lifting operations |
perform calculations pertaining to rigging, hoisting, lifting and positioning |
Range of Variables
hazards include: energized power lines, weather conditions, live equipment, ground conditions, multi-tag lines
complex and critical lifts include: multi-crane lifts, load transferring, unbalanced load and positioning load, may include engineered lifts
calculations include: sling angle, load/weight, centre of gravity, SWL
C-9.05 Performs complex and critical lifts and positioning.
Essential Skills
Oral Communication, Thinking Skills, Working with Others
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QC |
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MB |
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BC |
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NU |
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Skills |
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Performance Criteria |
Evidence of Attainment |
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C-9.05.01P |
use communication methods to communicate with operator, lift crew and competent persons |
designated communication methods are used to coordinate lift and positioning |
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C-9.05.02P |
use tag lines to orientate and stabilize load |
load is under control at all times |
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C-9.05.03P |
transfer load to other rigging equipment for final placement |
load is transferred without damage to material, equipment or personnel |
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C-9.05.04P |
place (land) load and secure in location using various methods |
load placement has met job requirements |
Range of Variables
communication methods include: hand signals, flags, horns, electronic communication devices
methods for securing load include: bolting, lashing, site‑specific methods
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Knowledge |
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|---|---|---|
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Learning Outcomes |
Learning Objectives |
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C-9.05.01K |
demonstrate knowledge of rigging, hoisting, lifting, and positioning equipment, their applications, limitations and procedures for use |
identify hazards and describe safe work practices pertaining to complex and critical rigging, hoisting, lifting and positioning operations |
|
identify documentation required for engineered lifts |
||
|
demonstrate procedures for complex and critical lifts |
||
|
C-9.05.02K |
demonstrate knowledge of calculations required when performing advanced hoisting, lifting and positioning operations |
perform calculations pertaining to rigging, hoisting, lifting, and positioning |
Range of Variables
hazards include: energized power lines, weather conditions, live equipment, limited visibility, ground conditions, multi-tag lines
complex and critical lifts include: multi-crane lifts, load transferring, lift over live equipment, unbalanced load and positioning load, may include engineered lifts
calculations include: sling angle, load/weight, centre of gravity, SWL
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