Major Work Activity A – Performs Common Occupational Skills

Task A‑1 Performs safety-related functions.

Task Descriptor

Safety is integral to any and every aspect of the steamfitter/pipefitter trade. Steamfitters/Pipefitters maintain a safe work environment in order to prevent and correct any potential or immediate hazard, address an incident or accident, and follow up to ensure the safety and wellness of every person on the work site. The use and maintenance of personal protective equipment (PPE) and safety equipment are essential to every job. It is also very important to be proficient in the use of safety documentation. Lock-out of equipment and piping is important before working on systems to prevent spills, property damage, personal injury and fatalities. Each steamfitter/pipefitter is responsible for their own lock-out and tag-out equipment.

Industry Expected Performance

The task must be performed according to the applicable jurisdictional codes and standards. All health and safety standards must be respected. Safety must be paramount to the work activities including due consideration to the environment. All requirements of the manufacturer, client specifications and the authority having jurisdiction (AHJ) must be met.

At a journeyperson level of performance, all tasks must be done with minimal direction and supervision.

A-1.01 Maintains safe work environment.

Essential Skills

Oral Communication, Thinking Skills, Reading

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	NV	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-1.01.01P	participate in tool box meetings	documentation of participation in meetings is signed off
A-1.01.02P	plan pre-hazard assessments before performing each task	pre-hazard assessment plan is in place and task is completed without incident
A-1.01.03P	reference *safety regulations*	regulations are being followed by workers on site
A-1.01.04P	handle and store hazardous materials	hazardous materials are handled according to WHMIS and controlled products regulations
A-1.01.05P	locate and interpret *WHMIS materials*	directions on safety data sheets (SDS) are being followed (such as use of PPE and ventilation)
A-1.01.06P	recognize and report unsafe conditions and *worksite hazards*	conditions are brought to the attention of safety advisors and documented
A-1.01.07P	address or correct the hazard by contacting the Health and Safety representative and supervisor immediately	hazard is mitigated or eliminated and information is documented and communicated to personnel
A-1.01.08P	communicate hazards to co-workers using various *methods*	co-workers are aware of hazards
A-1.01.09P	keep workplace tidy and organized (housekeeping)	workplace is free of debris and clutter

Range of Variables

safety regulations include: lock-out and tag-out regulations, jurisdictional safety and health regulations, site-specific regulations

WHMIS materials are: SDS, labels

lock-out documentation worksite hazards include: poor housekeeping, overhead hazards, tripping hazards, trenching and shoring hazards, confined space hazards, hot work hazards, asbestos, noise hazards, environmental hazards, vibration hazards, air quality hazards

methods for communicating hazards to co-workers include: verbally, safety meetings, sirens, warning lights, flagging off the area, putting up signage

	Knowledge
	Learning Outcomes	Learning Objectives
A-1.01.01K	demonstrate knowledge of safe work practices	identify *hazards* and describe safe work practices
A-1.01.02K	demonstrate knowledge of regulatory requirements pertaining to workplace safety	identify and describe local and jurisdictional laws and requirements
		identify and describe company or jurisdictional procedures for emergency response

Range of Variables

work site hazards include: poor housekeeping, overhead hazards, confined space hazards, hot work hazards, asbestos, noise hazards, environmental hazards, vibration hazards, air quality

A-1.02 Selects, inspects and uses personal protective equipment (PPE) and safety equipment.

Essential Skills

Document Use, Thinking Skills, Continuous Learning

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	NV	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-1.02.01P	select *PPE* and safety equipment for task	*PPE* and safety equipment selected meets application requirements including fit, specific work hazards and conditions
A-1.02.02P	maintain PPE and *safety equipment* by cleaning and ensuring it is in good condition	PPE and *safety* *equipment* is in safe working condition
A-1.02.03P	identify and replace worn, damaged or defective PPE and safety equipment	PPE and safety equipment are tagged and removed from service
A-1.02.04P	store PPE and safety equipment	PPE and safety equipment is organized and stored to prevent damage and theft
A-1.02.05P	complete *training and certification* for use of PPE and safety equipment	certifications are achieved to meet jurisdictional and site-specific guidelines
A-1.02.06P	inspect for function, expiration date and fit of PPE and safety equipment	all equipment deficiencies are identified, tagged and removed from service
A-1.02.07P	connect, tie or hook fall-protection and fall-arrest equipment	connection is performed in a manner that restricts user’s free fall movement
A-1.02.08P	ensure fall-protection and fall-arrest equipment is re-certified	certification of equipment meets jurisdictional codes and regulations
A-1.02.09P	use PPE and safety equipment	PPE and safety equipment is being used in accordance with jurisdictional and manufacturers’ guidelines

Range of Variables

PPE includes: fall arrest systems, respirators, steel toed boots, hardhats, safety glasses, hearing protection, gloves, face shields, protective wristlets, fire-retardant clothing

safety equipment includes: fire extinguishers, first aid kits, smoke and fume extractors

training and certification requirements include: first aid, confined space, fall arrest

	Knowledge
	Learning Outcomes	Learning Objectives
A-1.02.01K	demonstrate knowledge of *PPE* and *safety equipment*, its applications, maintenance and procedures for use	identify types of *PPE* and safety equipment and describe their applications, limitations and procedures for use
		describe procedures used to care for, maintain and store PPE and *safety equipment*
A-1.02.02K	demonstrate knowledge of regulatory requirements pertaining to PPE and safety equipment	identify training required by jurisdictional codes and regulations, and site-specific regulations
		identify regulations and safety documentation pertaining to the use of PPE and safety equipment

Range of Variables

PPE includes: fall arrest systems, respirators and face shields, steel toed boots, hardhats, safety glasses, hearing protection, gloves, face shields, protective wristlets, fire-retardant clothing

safety equipment includes: fire extinguishers, hand rails, first aid kits, smoke and fume extractors

A-1.03 Follows lock-out procedures.

Essential Skills

Document Use, Reading, Thinking Skills

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	NV	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-1.03.01P	determine lock-out requirements for *system components*	requirements for lock-out are met according to local AHJ and site-specific guidelines
A-1.03.02P	obtain and install designated *lock-out equipment*	*lock-out equipment* is placed in correct location based on documentation from owner’s representative
A-1.03.03P	complete required *documentation* for lock-outs	*documentation* for lock-out is signed off by involved personnel
A-1.03.04P	apply *isolation methods* to system being locked out	system is at a zero-energy state
A-1.03.05P	remove lock-out equipment	*procedural guidelines* for lock-out removal are followed

Range of Variables

system components that require lock-out include: pumps, valves, electrical panels

lock-out equipment includes: lock and key, chains and tags, lock-out scissor clamp, lock-box

lock-out documentation includes: lock-out and tag-out permits, tool box meeting reports, sign-in and sign-out sheets

isolation methods include: double-block-and-bleed, blinding and breaker locks, opening low point valves, checking gauges and switches, inspecting sight glasses

procedural guidelines include: tag-in and tag-out, sign-in and sign-out

	Knowledge
	Learning Outcomes	Learning Objectives
A-1.03.01K	demonstrate knowledge of applications and procedures for *locking out equipment*	identify situations that require lock-out
		describe procedures for locking out equipment and piping
		identify safety regulations pertaining to locking out electrical equipment, piping equipment and piping

Range of Variables

lock-out equipment includes: lock and key, chains and tags, lock-out scissor clamp, lock-box

Task A‑2 Uses and maintains tools and equipment.

Task Descriptor

Tools and equipment must be used, maintained and stored in a safe manner to complete all tasks of the steamfitter/pipefitter trade. Ladders and work platforms are often required to access job locations. Steamfitters/Pipefitters use various tools and equipment to assemble piping systems.

Steamfitter/Pipefitter tasks include welding, soldering, bolting, grooving, threading, fusion and crimping. Steamfitters/Pipefitters perform welding and soldering tasks including orbital welding, oxy-fuel welding and heat fusion welding. They also assist certified welders with electric arc welding, gas tungsten arc welding (GTAW), shielded metal arc welding (SMAW) and gas metal arc welding (GMAW) processes. They must be knowledgeable in setting up the welding, soldering, brazing and oxy-fuel equipment, in welding practices, pipe preparation and cure times.

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.

Steamfitters/Pipefitters also work closely with quality control specifications in welding tasks. At a journeyperson level of performance, all tasks must be done with minimal direction and supervision.

A-2.01 Uses common tools and equipment.

Essential Skills

Thinking Skills, Document Use, Writing

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	NV	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-2.01.01P	clean, lubricate and sharpen *tools and equipment*	tools are in safe working condition
A-2.01.02P	perform visual inspection before using tools and equipment	any *deficiencies or defects* are identified
A-2.01.03P	*identify* and replace worn, damaged or defective tools and equipment	tool is tagged and removed from service
A-2.01.04P	inspect and store tools and equipment	tools and equipment are organized and stored to prevent damage and theft
A-2.01.05P	follow scheduled maintenance procedures for tools and equipment	documentation is completed for maintenance of tools

Range of Variables

tools and equipment (for a list, see appendix A)

deficiencies or defects include: worn, misused, bent, broken, damaged and inoperable tools

identification markings include: tape, colour codes, markings, tags

	Knowledge
	Learning Outcomes	Learning Objectives
A-2.01.01K	demonstrate knowledge of tools and equipment, their applications, maintenance and procedures for use	identify types of *hand tools* and describe their applications and procedures for use
		identify types of *power tools* and describe their applications and procedures for use
		identify types of *measuring tools* and equipment and describe their applications and procedures for use
		identify types of powder-actuated tools and describe their applications
		describe the procedures used to inspect, maintain and store tools and equipment
		demonstrate proper use of tools and equipment

Range of Variables

hand tools include: pipe wrenches, combination wrenches, spacers, wedges, squares, levels

power tools include: electrical, pneumatic, hydraulic

measuring tools include: measuring tape, ruler, manometer

A-2.02 Uses access equipment.

Essential Skills

Document Use, Thinking Skills, Continuous Learning

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	NV	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-2.02.01P	select *ladders*	*ladder* selected meets application requirements
A-2.02.02P	select *aerial work platforms*	*aerial work platform* selected meets application requirements
A-2.02.03P	perform visual inspection of ladders and work platforms prior to and during use	safety documentation is completed with required signatures
A-2.02.04P	secure ladders and work platforms	ladders and work platforms are secured according to safety codes, jurisdictional guidelines and site-specific requirements
A-2.02.05P	identify, tag and replace worn, damaged or defective ladders and work platforms	ladders and work platforms are tagged and removed from service
A-2.02.06P	store ladders and work platforms	ladders and work platforms are organized and stored to prevent damage and theft
A-2.02.07P	check certification dates for work platforms	documentation demonstrates that work platforms’ certifications are current
A-2.02.08P	obtain motorized aerial work platform training	training meets company policy and jurisdictional requirements

Range of Variables

ladders include: step ladders, extension ladders, platform ladders

aerial work platforms include: scaffolds, motorized work platforms

	Knowledge
	Learning Outcomes	Learning Objectives
A-2.02.01K	demonstrate knowledge of ladders, scaffolding and motorized work platforms, their applications, limitations and procedures for use	identify hazards and describe safe work practices pertaining to ladders, scaffolding and motorized work platforms
		identify *jurisdictional regulations and site specific requirements* pertaining to ladders, scaffolding and motorized work platforms
		identify types of *ladders* and describe their characteristics and applications
		identify types of *scaffolding* and describe their characteristics and applications
		identify types of *motorized work platforms* and describe their characteristics and applications
		describe the procedures used to erect and dismantle ladders and scaffolding

Range of Variables

jurisdictional regulations and site specific requirements include: personnel training/certification, equipment certification requirements, proper use and limitations of equipment

ladders includes: step ladders, extension ladders, platform ladders

scaffolding includes: tube and clamp, swing stage, frame scaffolding

motorized work platforms include: scissor lift, articulated boom, personnel basket

A-2.03 Uses welding equipment.

Essential Skills

Document Use, Thinking Skills, Numeracy

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	NV	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-2.03.01P	assist in the selection of *welding equipment*	*welding equipment* is appropriate for application and materials
A-2.03.02P	handle *welding consumables*	handling is performed according to quality control requirements
A-2.03.03P	match alloys to specific components to be welded	alloy selected matches quality control requirements
A-2.03.04P	assist in setting up machine	machine is set up according to application
A-2.03.05P	protect surrounding equipment and flammable materials while welding	flammable materials are protected or removed from vicinity of welding work, and equipment is protected
A-2.03.06P	perform tack welding	tack welds are performed within jurisdictional limitations
A-2.03.07P	assist in performing visual inspections in order to maintain welding equipment	all defects in welding equipment are identified
A-2.03.08P	assist in identifying, tagging and replacing worn, damaged or defective welding equipment	welding equipment is in safe and operable condition

Range of Variables

welding equipment includes: SMAW equipment, orbital welding machines, GTAW equipment, GMAW equipment, heat fusion welding equipment, plasma welding equipment

welding consumables include: welding rods, flux, grinding discs

	Knowledge
	Learning Outcomes	Learning Objectives
A-2.03.01K	demonstrate knowledge of *welding equipment*, applications and procedures	identify types of *welding* *equipment*
		identify different *welding processes* and applications
		identify *welding consumables*
		identify certification requirements for performing welding
		demonstrate use of welding equipment according to industry standards
		describe the procedures used to inspect, maintain and store welding equipment

Range of Variables

welding equipment includes: SMAW equipment, orbital welding machines and equipment, GTAW equipment, torches, GMAW equipment

welding processes include: SMAW, orbital welding, GTAW, GMAW

welding consumables include: welding rods, flux, grinding discs

A-2.04 Uses soldering and brazing equipment.

Essential Skills

Document Use, Thinking Skills, Numeracy

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	NV	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-2.04.01P	select *soldering and brazing equipment*	*soldering and brazing equipment* is appropriate for application and materials
A-2.04.02P	set up soldering and brazing equipment	setup is performed according to application
A-2.04.03P	match alloys to specific components to be soldered or brazed	alloy selected matches quality control requirements
A-2.04.04P	select flux and solder according to application	flux and solder selected meets requirements of weld procedures and quality control requirements
A-2.04.05P	join piping fittings and components	standards for brazed or soldered materials are met through inspection by quality assurance and local AHJ
A-2.04.06P	purge piping and tubing	piping and tubing are purged ensuring system remains a closed system to prevent environmental contamination
A-2.04.07P	protect equipment and flammable materials while soldering and brazing	flammable materials are protected or removed from vicinity of soldering and brazing work, and equipment is protected
A-2.04.08P	maintain soldering and brazing equipment	soldering and brazing equipment is in safe and operable condition
A-2.04.09P	identify, tag and replace worn, damaged or defective soldering and brazing equipment	defects in soldering and brazing equipment are identified
A-2.04.10P	store soldering and brazing equipment	soldering and brazing equipment are organized and stored to prevent damage and theft
A-2.04.11P	store fuel cylinders according to specifications	fuel cylinders are stored in ventilated storage unit in an upright position

Range of Variables

soldering and brazing equipment include: oxy-acetylene and air-acetylene torches, attachments (strikers, methylacetylene-propadiene propane [MAPP] gas cylinder, torch heads)

	Knowledge
	Learning Outcomes	Learning Objectives
A-2.04.01K	demonstrate knowledge of *soldering and brazing equipment*, applications and procedures	identify types of *soldering and brazing* *equipment*
		identify different soldering and brazing processes and applications
		identify *purge procedures* required for brazing
		identify *soldering and brazing consumables*
		identify certification requirements for performing brazing
		demonstrate use of soldering and brazing equipment according to industry standards
		describe the procedures used to inspect, maintain and store soldering and brazing equipment

Range of Variables

soldering and brazing equipment includes: oxy-acetylene and air-acetylene torches, attachments (strikers, MAPP, gas cylinder and torch heads)

purge procedures include: dams, purge gas, pressures, flow rates

soldering and brazing consumables include: silver solder, flux, soft solder, brazing rod, sand cloth

A-2.05 Uses oxy-fuel equipment.

Essential Skills

Document Use, Thinking Skills, Numeracy

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	NV	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-2.05.01P	select oxy-fuel equipment	oxy-fuel equipment is appropriate for application and materials
A-2.05.02P	set up oxy-fuel gauges and torches	setup is performed according to safe work practices
A-2.05.03P	select tips according to application and fuel use	tips selected match material being cut or heated
A-2.05.04P	protect equipment and flammable materials while operating oxy-fuel equipment	flammable materials are protected or removed from vicinity of work, and equipment is protected
A-2.05.05P	identify, tag and replace worn, damaged or defective oxy-fuel equipment	defects in oxy-fuel equipment are identified and defective equipment is removed from service
A-2.05.06P	store oxy-fuel equipment	oxy-fuel equipment is stored in ventilated storage unit in an upright position

Range of Variables

oxy-fuel equipment includes: flashback arrestors, regulators

	Knowledge
	Learning Outcomes	Learning Objectives
A-2.05.01K	demonstrate knowledge of oxy-fuel equipment, applications and procedures	identify *oxy-fuel equipment components*
		demonstrate use of oxy-fuel equipment according to industry standards
		describe the procedures used to inspect, maintain and store oxy-fuel equipment

Range of Variables

oxy-fuel equipment components include: hoses, flashback arrestors

Task A‑3 Organizes job.

Task Descriptor

Steamfitters/Pipefitters participate in organizing jobs, planning the work, generating material lists and managing their time to meet project deadlines. They ensure the systems are assembled correctly by following regulations and specifications, and participating in quality control practices.

Steamfitters/Pipefitters use drawings and specifications to determine scope of work, and materials and methods to be used for specific installations. Drawings are also used to communicate detailed construction information such as dimensions, materials used, joining methods, templates, which are used in the layout and fabrication of fittings such as mitres and branch connections.

It is very important for steamfitters/pipefitters to develop a strong understanding of labour costs, material costs, and efficiencies in their work. To maintain productivity, lifelong learning is crucial in this trade. Being able to keep “the big picture” in mind, while paying close attention to detail and maintaining a commitment to safe work practices, is an important ability for career success.

Steamfitters/Pipefitters must develop the ability to continuously do preliminary quality control checks to ensure compliance with specifications and AHJ requirements.

Industry Expected Performance

These organizational tasks must be done to the satisfaction of the client, the project engineer and the AHJ. All health and safety standards must be respected and considered in planning activities.

Work should be done efficiently and at a high quality without material waste or environmental damage. At a journeyperson level of performance, tasks should be done independently and with minimal supervision.

A-3.01 Plans work.

Essential Skills

Thinking Skills, Oral Communication, Numeracy

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	NV	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-3.01.01P	identify task and sequence of tasks	task planning is done with construction sequence in mind
A-3.01.02P	identify tools, piping, equipment and components required for task	required tools, piping, equipment and components are identified
A-3.01.03P	estimate time and labour requirements to complete tasks	productivity reports and monthly progress reports reflect estimates
A-3.01.04P	coordinate schedule and work with other trades	work practices are tracked in productivity reports and work schedule
A-3.01.05P	verify that required permits are in place before commencing work	required documentation is filed according to site requirements
A-3.01.06P	adapt to changing *environmental conditions*	work schedule includes a back-up plan to accommodate for unexpected conditions
A-3.01.07P	organize *work area requirements*	work practices are tracked in productivity reports and work schedule
A-3.01.08P	expedite tools, material and spool pieces to installation location	required tools, piping, equipment and components are at installation location and documentation is complete

Range of Variables

environmental conditions include: site specific, inclement weather, air quality, asbestos abatement requirements, flooding

work area requirements may involve: installing temporary shelters, platforms and heaters, waste disposal, wash cars, lunch rooms, specific site safety requirements

	Knowledge
	Learning Outcomes	Learning Objectives
A-3.01.01K	demonstrate knowledge of the procedures used to plan and organize work	identify *sources of information* relevant to work planning
		describe the *considerations* for determining job requirements
		describe the *procedures used to plan work*
		describe the procedures used to organize and maintain inventory
A-3.01.02K	demonstrate knowledge of project costs and efficient trade practices	calculate labour and time costs
		calculate material costs and wastage
		identify work methods and planning to maximize practices that are most efficient while maintaining commitment to safety

Range of Variables

sources of information include: documentation, drawings, related professionals, clients

considerations include: site layout, crane requirements, excavation, access

planning procedures include: scheduling, estimating

A-3.02 Generates drawings.

Essential Skills

Document Use, Thinking Skills, Numeracy

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	NV	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-3.02.01P	select and use *layout and drafting tools* *and equipment*	drawing is clear and able to be interpreted for fabrication
A-3.02.02P	sketch types of *drawings*	types of sketches generated meet requirements of the application
A-3.02.03P	apply *trade-related symbols* to sketches	symbols on sketches match the process and instrumentation drawings (P&ID)
A-3.02.04P	create as-built drawings to illustrate final installation	as-built drawing reflects actual installation
A-3.02.05P	determine location of piping and equipment	piping location matches the plan views
A-3.02.06P	determine dimensions using *tools*	drawings reflect engineer’s drawings
A-3.02.07P	illustrate three-dimensional visualization using orthographic and isometric drawings	drawings produced resemble dimensions of actual piping and equipment

Range of Variables

layout and drafting tools and equipment include: levelling instruments, squares, scale rulers, scribers, compasses

drawings include: isometric, weld maps, spool drawings, schematics

trade-related symbols include: valves, socket welds, caps, tees, 90s, flanges, tie-ins, weld symbols, penetrations, equipment, supports

tools include: scale rules, calculators

	Knowledge
	Learning Outcomes	Learning Objectives
A-3.02.01K	demonstrate knowledge of drawings and their applications	describe metric and imperial systems of measurement and the procedures used to perform conversions
		identify the types of *drawings* and describe their applications
		identify types of symbols and describe their characteristics and applications
		identify *drawing projections* and *views*, and describe their applications
		describe the use of scales
A-3.02.02K	demonstrate knowledge of basic drawing and sketching techniques	demonstrate basic drawing and sketching techniques

Range of Variables

drawings include: civil/site, architectural, mechanical, structural, electrical, shop drawings, sketches

drawing projections include: orthographic, oblique, isometric, pictorial

drawing views include: plan, section, detail, elevation, cross section

A-3.03 Interprets drawings and specifications.

Essential Skills

Document Use, Oral Communication, Digital Technology

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	NV	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-3.03.01P	verify accuracy of specifications by comparing to drawings in order to select material required for installation	material list is produced with material and equipment required for installation
A-3.03.02P	transfer *information* from specifications to drawings	required material and equipment is on drawing
A-3.03.03P	communicate discrepancies with authorities such as supervisor or engineer	change orders and revisions are documented
A-3.03.04P	identify drawing revisions	piping installation reflects revisions from engineer
A-3.03.05P	gather information from multiple *drawings*	*drawings* are verified to be correct or Request for Information (RFI) are completed
A-3.03.06P	determine dimensions using *tools*	drawings reflect engineer’s drawings
A-3.03.07P	reference spool drawings to identify scope of work, fabricate piping and components, and install systems	piping fits as designed
A-3.03.08P	identify types of piping systems, piping and equipment from drawings	interpretation of drawing type matches the actual installation
A-3.03.09P	relate line numbering systems to drawings	line numbers are correct on the drawing
A-3.03.10P	access drawings and specification information using *digital tools and software* for layout and installation (dimensional control)	*digital tools and software* are used to identify location of piping and equipment in relation to the facility

Range of Variables

information includes: abbreviations, drafting symbols (lines, weld symbols, piping and fitting symbols, control symbols)

drawings include: structural, electrical, architectural, P&ID, schematic, civil, general arrangement drawings (GA)

tools include: scale rules, calculators

digital tools and software include: total station, auto-CAD, CAD

	Knowledge
	Learning Outcomes	Learning Objectives
A-3.03.01K	demonstrate ability to interpret and extract information from types of *drawings and specifications*	identify types of *drawings and specifications* and describe their applications
		identify symbols relating to drawings and describe their characteristics and applications
		interpret and extract information from drawings and specifications
A-3.03.02K	demonstrate knowledge of drawings and their applications	describe metric and imperial systems of measurement and the procedures used to perform conversions
		identify *drawing projections* and *views* and describe their applications
		describe the use of scales
A-3.03.03K	demonstrate knowledge of digital tools and software for layout and design	identify types of *digital tools and software* for layout and design
		identify *applications* *for digital software* tools

Range of Variables

drawings and specifications include: P&ID, spool sheets, isometric drawings, revisions, vendor/shop civil/site, architectural, mechanical, structural, electrical, shop drawings, sketches

drawing projections include: orthographic, oblique, isometric, pictorial

drawing views include: plan, section, detail, elevation, cross section

digital tools and software includes: total station, auto-CAD, CAD, building information management (BIM)

applications for digital software include: dimensional control, visualization of construction

A-3.04 Develops piping templates.

Essential Skills

Document Use, Thinking Skills, Numeracy

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	NV	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-3.04.01P	identify required *template*	*template* used matches requirements of application
A-3.04.02P	plan development of template to meet requirements	template fabrication plan is appropriate to the task and situation
A-3.04.03P	determine measurements for coordinates on pipe in order to create the template	template matches the intended pipe size and orientation
A-3.04.04P	measure pipe and lay out coordinates on the pipe	fittings and markings on pipe are sufficient to build a template

Range of Variables

template includes: tee, wye, mitre

	Knowledge
	Learning Outcomes	Learning Objectives
A-3.04.01K	demonstrate knowledge of the methods of template development and their associated procedures	interpret information pertaining to template development found on drawings
		identify *tools and equipment* *relating to template development* and describe their applications and procedures for use
		identify the *methods used for template development*
		describe the procedures used to develop templates
		identify *specifications for piping requirements* used in template development

Range of Variables

tools and equipment relating to template development include: dividers, scribers, protractors, compasses, wrap-around, paper, cardboard, plywood, mitre board, squares

methods used for template development include: standard template design, alternative template development methods

specifications for piping requirements include: wall thickness, type of material, diameter

A-3.05 Performs quality control functions.

Essential Skills

Document Use, Reading, Thinking Skills

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
yes	yes	yes	yes	NV	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
A-3.05.01P	use *quality control documentation*, codes, specifications and engineered drawings	documentation completed matches actual specifications and installation (moaning)
A-3.05.02P	identify piping materials	installed material matches specifications and documentation
A-3.05.03P	perform *QC testing procedures*	tests are performed to specification requirements
A-3.05.04P	reference weld procedures	tracer indicates welding procedures specifications (WPS) and consumables for the application
A-3.05.05P	document material for traceability and verify the types of piping within the system	tracer indicates WPS and material used in the system
A-3.05.06P	monitor pre- and post-heated, heat treated and stress relieved materials	*monitoring sensors* confirm integrity of the weld meets specifications
A-3.05.07P	verify torque requirements	*documentation* confirms that torque requirements meet QC specifications
A-3.05.08P	apply recommended *coating* to welded joints on piping	*coatings* are applied to prevent weld degradation in accordance with specifications
A-3.05.09P	perform visual inspection of entire system	system documentation indicates that it is in compliance with specifications
A-3.05.10P	arrange for *non-destructive examination (NDE)* inspection of welded joints and piping	documentation received by third party indicates that examination was performed in compliance with specifications

Range of Variables

quality control (QC) documentation includes: manuals, mill test reports, Canadian Registration Numbers (CRN)

QC testing procedures include: vacuum, hydrostatic, pneumatic

monitoring sensors include: temp sticks, infrared thermometers, contact probes

documentation includes: tagging, flange torque sheets, torque pattern identification

coatings include: pickling, synthetic coatings

NDEs include: visual, dye penetrant, magnetic particle, x-ray, ultrasonic, Brinell hardness

	Knowledge
	Learning Outcomes	Learning Objectives
A-3.05.01K	demonstrate knowledge of quality control and its applications	identify hazards and safe work practices pertaining to quality control
		interpret information pertaining to quality control found on drawings and specifications
		identify tools and equipment relating to quality control
		identify methods of NDE
		identify methods of heat treatment and stress relief
A-3.05.02K	demonstrate knowledge of procedures used to complete quality control documentation	identify types of QC *documentation* and describe their applications

Range of Variables

QC documentation includes: manuals, torque sheets, bolt tensioning sequence, mill test reports, welders logs

Date modified:: 2016-03-11