Major Work Activity E – Installs, services and maintains signalling and communication systems.

Task E‑26 Installs, services and maintains signaling systems.

Task Descriptor

Construction electricians install, upgrade, service and maintain signaling systems such as fire alarm systems, and security and surveillance systems which allow for the protection and management of people and property. These types of systems may be low voltage circuit, extra-low voltage circuit, Class 1 or Class 2 circuits.

For the purpose of this standard, installation includes both new installations and upgrading of systems by removing and replacing components.

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 harm to the environment. All requirements of the manufacturer, client specifications and the AHJ must be met.

For this task these include the Underwriters Laboratories of Canada (ULC) standard, National Building Code (NBC) and National Fire Code (NFC). Sub-task 26.01 and 26.02 specifically include the ULC standards for the installation, inspection, testing and verification of fire alarms (CAN/ULC-S524, S536 and S537).

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

E‑26.01 Installs fire alarm systems.

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
E‑26.01.01P	identify type of *fire alarm system* required for new installation	type of *fire alarm system* is identified according to electrical drawings, specifications and job requirements
E‑26.01.02P	remove and dispose of existing *fire alarm system* when replacing and update documentation	all *fire alarm system* *components* are disposed of according to local codes and waste disposal requirements
E‑26.01.03P	determine *fire alarm system* layout	*fire alarm system* layout is determined according to walkthrough of building to identify and mark interference locations on drawings
E‑26.01.04P	select *fire alarm system components*	*fire alarm system components* are selected according to electrical drawings, specifications and job requirements
E‑26.01.05P	position, mount and assemble *fire alarm system components*	*fire alarm system components* are placed in locations according to electrical drawings and job requirements
E‑26.01.06P	terminate and interconnect *fire alarm system components* and *associated systems*	*fire alarm system components* and associated system devices are terminated and interconnected according to electrical drawings, specifications and job requirements
E‑26.01.07P	test *fire alarm system components* to ensure functionality	*fire alarm systems* function as required by drawings and specifications
E‑26.01.08P	test conductors for opens and ground continuity	conductors have no opens and all components are bonded to ground and are clear of obstructions
E‑26.01.09P	conduct initial *fire alarm system* tests	sensory and spot tests are performed, and initial *fire alarm system* tests are performed according to electrical drawings and specifications
E‑26.01.10P	participate in startup, commissioning and verification	verification is conducted on *fire alarm systems, fire alarm system components* and *associated systems* according to regulatory standards and devices function as intended

Range of Variables

fire alarm systems include: addressable (DCLA-DCLB-DCLC) and non-addressable (Class A – Class B) systems such as single stage/single zone, multi-zone, two stage

fire alarm system components include: end of line devices (resistors, diodes), initiating devices (heat sensors, pull stations, fire/flame detectors, flow switches, gate valve switch, monitoring modules, smoke detectors, tamper switches) and signaling devices (horns, strobes, bells), panels (fire alarm panels [stand-by batteries], annunciator panels), relays

associated systems include: fire suppression systems, emergency power supplies fan shutdown/startup, PA systems, local fire department, magnetic door holders, elevator homing contactors, egress door securing and releasing devices, building automation systems, ancillary devices (suppression system contactors and fans)

	Knowledge
	Learning Outcomes	Learning Objectives
E‑26.01.01L	demonstrate knowledge of types of *fire alarm systems*, their applications and operation	interpret *codes and regulations* pertaining to *fire alarm systems*
		interpret information pertaining to *fire alarm systems* found on drawings and specifications
		identify types of *fire alarm systems* and describe their characteristics and applications
		describe types of *associated systems* that are interconnected with *fire alarm systems*
		identify *fire alarm system components* and describe their characteristics and applications
		identify the considerations and requirements for selecting *fire alarm systems, and their components*
E‑26.01.02L	demonstrate knowledge of the procedures used to install, upgrade and connect *fire alarm systems* and their *components*	describe the procedures used to install, upgrade and connect *fire alarm systems* and their *components*
		describe procedures for testing *fire alarm systems* and their *components*
		describe the procedures for the commissioning and verification of *fire alarm systems*

Range of Variables

fire alarm systems include: addressable (DCLA-DCLB-DCLC) and non-addressable (Class A – Class B) systems such as single stage/single zone, multi-zone, two stage

codes and regulations include: CAN/ULC-S524, CAN/ULC-S536, CAN/ULC-S537, NBC, NFC and regulations specific to AHJ

E‑26.02 Performs servicing and maintenance of fire alarm systems.

Essential Skills

Oral Communication, Digital Technology, 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
E‑26.02.01P	obtain detailed description of malfunction of *fire alarm system* from client	malfunction issues and *information* is obtained and description of problem is noted
E‑26.02.02P	identify existing *fire alarm system* and *components*	existing *fire alarm system* and *components* are identified from as-built drawings, maintenance log and site visit
E‑26.02.03P	test *fire alarm system*	tests are performed according to maintenance schedule; sensory inspections and technical inspections are performed using *diagnostic and test equipment*
E‑26.02.04P	analyze test results	test results are compared to manufacturers’ certification report and communication log, and client requirements
E‑26.02.05P	participate in periodic inspections	*fire alarm system, fire alarm system components,* and *associated systems* function according to manufacturers’ specifications and are inspected according to maintenance schedule
E‑26.02.06P	replace *fire alarm system* components as required	replacement *components* are tested and verified
E‑26.02.07P	update *documentation* to reflect servicing, testing, inspections or maintenance performed	*documentation* is clear, detailed and includes systems and components tested, the test results and changes that were completed

Range of Variables

fire alarm systems include: addressable (DCLA-DCLB-DCLC) and non-addressable (Class A – Class B) systems such as single stage/single zone, multi-zone, two stage

information includes: where and when problem occurred, has problem happened before, is it intermittent or consistent in nature, have any changes recently been made to the system, associated systems or building (painting or removing partitions), latest inspection report, maintenance logs

diagnostic and test equipment includes: multimeters, voltage testers, sound pressure level (SPL) meters, heat lamp, smoke canisters

documentation includes: maintenance logs, inspection reports, as-built drawings, panel schedules

	Knowledge
	Learning Outcomes	Learning Objectives
E‑26.02.01L	demonstrate knowledge of *fire alarm systems*, their applications and operation	interpret *codes and regulations* pertaining to *fire alarm systems*
		interpret information pertaining to *fire alarm systems* found on drawings and specifications
		identify types of *fire alarm systems* and describe their characteristics and applications
		identify *fire alarm system components* and describe their characteristics and applications
		identify the considerations and requirements for selecting *fire alarm systems* and *components*
		describe types of *associated systems* that interconnect with *fire alarm systems*
E‑26.02.02L	demonstrate knowledge of the procedures used to service and maintain *fire alarm systems*	describe possible effects of *fire alarm system* service and maintenance on *associated systems*
		describe the procedures used to service and maintain *fire alarm systems* and *components*
		describe procedures for testing *fire alarm systems* and their *components*

Range of Variables

fire alarm systems include: addressable (DCLA-DCLB-DCLC) and non-addressable (Class A – Class B) systems such as single stage/single zone, multi-zone, two stage

codes and regulations include: CAN/ULC-S524, CAN/ULC-S536, CAN/ULC-S537, NBC, NFC and regulations specific to AHJ

E‑26.03 Installs security and surveillance systems.

Essential Skills

Document Use, Digital Technology, Numeracy

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
no	yes	yes	yes	NV	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
E‑26.03.01P	identify type of *security and surveillance system* required for new installation	type of *security and surveillance system* is identified according to electrical drawings, specifications and job requirements
E‑26.03.02P	remove and dispose of existing *security and surveillance system* when replacing and update documentation	all *security and surveillance system* *components* are disposed of in an environmentally conscious manner
E‑26.03.03P	determine *security and surveillance system* layout	*security and surveillance system* layout is determined according to architectural and client requirements
E‑26.03.04P	select *security and surveillance system* *components*	*security and surveillance system* *components* are selected according to electrical drawings, specifications, job and client requirements
E‑26.03.05P	position, mount and assemble *security and surveillance system* *components*	*security and surveillance system* *components* are placed in locations according to electrical drawings, specifications, job and client requirements
E‑26.03.06P	terminate and interconnect *security and surveillance system* *components* and *associated systems*	*security and surveillance system* *components* and *associated system* devices are terminated and interconnected according to electrical drawings, specifications, and job requirements
E‑26.03.07P	program and configure *security and surveillance system*	*security and surveillance system* is programmed and configured according to job and client requirements, and manufacturers’ specifications
E‑26.03.08P	test *security and surveillance components* to ensure functionality	continuity and polarity of video data wiring is tested using *diagnostic equipment* and *security and surveillance system components* function as required
E‑26.03.09P	test conductors for opens and ground continuity	conductors have no opens and all components are bonded to ground and are clear of obstructions
E‑26.03.10P	conduct initial *security and surveillance system* tests	sensory and spot tests are performed, and *security and surveillance system* tests are performed according to electrical drawings and specifications
E‑26.03.11P	participate in startup and commissioning inspections	devices are activated to trigger events such as system surveillance logs, notifications and alarms, and *associated systems’* responses

Range of Variables

security and surveillance systems include: perimeter, space, spot

security and surveillance system components include: cameras, monitors, digital video recorders (DVR), motion sensors, card readers, bio-scanners, voice recognitions, electronic locks, horns, panels, proximity sensors, glass break sensors, pressure sensors, radio frequency identification (RFID) tags, key pads, power supplies, servers, graphical user interfaces (GUI)

associated systems include: central alarm monitoring, automatic doors, LAN, building automation systems

diagnostic equipment includes:multimeters, cable analyzers

	Knowledge
	Learning Outcomes	Learning Objectives
E‑26.03.01L	demonstrate knowledge of *security and surveillance systems*, their applications and operation	interpret codes and regulations pertaining to *security and surveillance systems*
		interpret information pertaining to *security and surveillance systems* found on drawings and specifications
		identify types of *security and surveillance systems* and describe their characteristics and applications
		describe types of *associated systems* that are interconnected with *security and surveillance systems*
		identify *security and surveillance system components* and describe their characteristics and applications
E‑26.03.02L	demonstrate knowledge of the procedures used to install, upgrade and connect *security and surveillance systems* and their *components*	identify the considerations and requirements for selecting *security and surveillance systems* and their *components*
		describe the procedures used to install, upgrade and connect *security and surveillance systems* and their *components*
		describe procedures for testing *security and surveillance systems,* their *components*
		describe the procedures for the commissioning and verification of *security and surveillance systems*

Range of Variables

security and surveillance systems include: perimeter, space, spot

security and surveillance system components include: cameras, monitors, DVRs, motion sensors, card readers, bio-scanners, voice recognitions, electronic locks, horns, panels, proximity sensors, glass break sensors, pressure sensors, RFID tags, key pads, power supplies, servers, GUIs

associated systems include: central alarm monitoring, automatic doors, LAN, building automation systems

E‑26.04 Performs servicing and maintenance of security and surveillance systems.

Essential Skills

Oral Communication, Digital Technology, Numeracy

NL	NS	PE	NB	QC	ON	MB	SK	AB	BC	NT	YT	NU
no	yes	yes	yes	NV	yes	yes	yes	yes	yes	NV	NV	NV

	Skills
	Performance Criteria	Evidence of Attainment
E‑26.04.01P	obtain detailed description of malfunction of *security and surveillance system* from client	*information* is obtained and description of problem is noted
E‑26.04.02P	identify existing *security and surveillance system* and *components*	as-built drawings and maintenance log are referenced to identify existing *security and surveillance system;* walkthrough is conducted
E‑26.04.03P	program and configure *security and surveillance system*	*security and surveillance system* is programmed and configured according to job and client requirements
E‑26.04.04P	conduct *security and surveillance* system tests	tests are performed according to sensory inspections and technical inspections using *diagnostic equipment and software*
E‑26.04.05P	analyze test results	test results are compared to security and surveillance log and client requirements
E‑26.04.06P	replace defective *security and surveillance system* *components*	replacement *components* are tested and verified
E‑26.04.07P	clean and adjust *components*	*component* functionality (for example that sensors and recording devices cover required area) are restored to optimal conditions
E‑26.04.08P	update *documentation* to reflect servicing, testing, inspections or maintenance performed	*documentation* is clear and detailed and includes *systems* and *components* tested, the test results and changes that were completed
E‑26.04.09P	notify and explain system changes to system monitor	system changes are explained to system monitor

Range of Variables

security and surveillance systems include: perimeter, space, spot

security and surveillance system components include: cameras, monitors, DVRs, motion sensors, card readers, bio-scanners, voice recognition, electronic locks, horns, panels, proximity sensors, glass break sensors, pressure sensors, RFID tags, key pads, power supplies, servers, GUIs

diagnostic equipment and software includes: multimeters, voltage testers, network cable analyzers, internal diagnostic software

documentation includes: maintenance logs, as-builts

	Knowledge
	Learning Outcomes	Learning Objectives
E‑26.04.01L	demonstrate knowledge of *security and surveillance systems*, their applications and operation	interpret codes and regulations pertaining to *security and surveillance systems*
		interpret information pertaining to *security and surveillance systems* found on drawings and specifications
		identify types of *security and surveillance systems* and describe their characteristics and applications
		identify *security and surveillance system components* and describe their characteristics and applications
		identify the considerations and requirements for selecting *security and surveillance systems* and their *components*
		describe types of *associated systems* that often interconnect with *security and surveillance systems*
E‑26.04.02L	demonstrate knowledge of the procedures used to service and maintain *security* *and surveillance systems*	describe possible effects of *security and surveillance system* service and maintenance on *associated systems*
		describe the procedures used to service and maintain *security and surveillance systems* and their *components*
		describe procedures for testing *security and surveillance systems, their components* and conductors
		describe the procedures for the commissioning/verification of *security and surveillance systems*

Range of Variables

security and surveillance systems include: perimeter, space, spot

associated systems include: central alarm monitoring, automatic doors, LAN, building automation systems

Task E‑27 Installs, services and maintains communication systems.

Task Descriptor

Communication systems allow information to be transmitted from one point to another, using different media such as fiber optic, copper and coaxial cables. These types of systems may include low-voltage power circuit, extra-low voltage power circuit or low energy power circuit. They include voice/data/video (VDV), community antenna television (CATV), public address (PA), intercom and nurse call systems.

For the purpose of this standard, installation includes both new installations and upgrading of systems by removing and replacing components.

Construction electricians service communication systems by troubleshooting, diagnosing faults and repairing them. They also perform maintenance to ensure communication systems are in good operating condition.

Industry Expected Performance

Specific standards that pertain to sub-task 27.01 are American National Standards Institute/Telecommunications Industry Association (ANSI/TIA-568, 569, 606 and 607). All health and safety standards must be respected.

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

E‑27.01 Installs voice/data/video (VDV) and community antenna television (CATV) systems.

Essential Skills

Oral Communication, Digital Technology, 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
E‑27.01.01P	determine *VDV and CATV system* required for new installation	type of *VDV and CATV system* is determined according to electrical and communication drawings, specifications, job and client requirements, codes and standards
E‑27.01.02P	remove and dispose of existing *VDV and CATV system* when replacing and update documentation	*VDV and CATV system components* are disposed of according to local codes and waste disposal requirements
E‑27.01.03P	determine *VDV and CATV system* layout	*VDV and CATV system* layout is determined according to electrical and communication drawings and specifications, client requirements and site visit
E‑27.01.04P	select *VDV and CATV* system components**	*VDV and CATV* system components** are selected according to electrical and communication drawings and specifications, building material finishes, drawings, job and client requirements
E‑27.01.05P	position, mount and assemble *communication cabling raceway*	*communication cabling raceway* is positioned, mounted and assembled according to manufacturers’ specifications, industry standards and CEC requirements
E‑27.01.06P	temporarily label and install cabling	cabling is labeled and installed according to manufacturers’ specifications and CEC requirements
E‑27.01.07P	position, mount and assemble VDV and CATV system components	*VDV and CATV system* *components* are positioned, mounted and assembled according to electrical and communication drawings, and specifications, job and client requirements, codes and standards, are level, square, secure, follow building lines and functional and physically protected where required; all components are bonded
E‑27.01.08P	terminate and interconnect VDV and CATV system components and *associated systems*	*VDV* and CATV components and *associated system* devices are terminated and interconnected according to *standards*, electrical and communication drawings and specifications, and job requirements
E‑27.01.09P	test and label VDV and CATV system components	cable performance is confirmed to be within acceptable parameters using *diagnostic and test equipment* for the system
E‑27.01.10P	update documentation for manufacturer certification	as-builts are updated and documentation to support certification is completed

Range of Variables

VDV and CATV systems include:unshielded twisted pair (UTP),screened twisted pair (ScTP), category 3, 5e, 6 and 6A, fiber optic, multi-mode and single-mode, coaxial, distributed antenna system (wireless)

VDV and CATV system components include: cabling, termination blocks, outlet jacks, patch panels, face plates, patch cables, cable supports, cable management devices, surge protection devices, connectors, splice trays, cabinets, racks, power supplies, broadcast transmitters, receiving equipment, noise suppressors, satellite dishes, amplifiers, splitters, attenuators, terminators, bonding hardware

communication cabling raceway include: cable trays, conduits, utility columns, finger rack/ducts, perimeter raceways, wire baskets

associated systems include: telecommunication bonding systems, telephone systems, data systems, security and surveillance systems

standards include:ANSI/TIA-568, 569, 606 and 607, Society of Cabling Telecommunications Engineers (SCTE) for CATV, Building Industry Consulting Services International (BICSI)

diagnostic and test equipment for systems include: Coaxial and CATV (time-domain reflectometers [TDRs]), UTP/ScTP systems (optical time-domain reflectometers [OTDRs], cable analyzers), fiber optic systems (light source power meters, wire map testers and CATV cable analyzers)

	Knowledge
	Learning Outcomes	Learning Objectives
E‑27.01.01L	demonstrate knowledge of *VDV and CATV systems*, their applications and operation	interpret codes and *standards* pertaining to *VDV and CATV systems*
		identify types of *VDV and CATV systems* and describe their characteristics and applications
		identify *VDV and CATV system* *components* and describe their characteristics and applications
		describe types of *associated systems* that often interconnect with *VDV and CATV systems*
		identify the considerations and requirements for selecting *VDV and CATV systems* and their *components*
E‑27.01.02L	demonstrate knowledge of the procedures used to install *VDV and CATV systems*	describe the procedures used to install *VDV and CATV systems* and their *components*
		describe procedures for testing *VDV and CATV systems* and their *components*
		describe the procedures for verification and certification of *VDV and CATV systems*

Range of Variables

VDV and CATV systems include: UTP,ScTP, category 3, 5e, 6 and 6A, fiber optic, multi-mode and single-mode, coaxial, distributed antenna system (wireless)

standards include:ANSI/TIA-568, 569, 606 and 607, SCTE for CATV, BICSI

associated systems include: telecommunication bonding systems, telephone systems, data systems, security and surveillance systems

E‑27.02 Installs public address (PA) and intercom systems.

Essential Skills

Document Use, Digital Technology, 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
E‑27.02.01P	identify type of *PA and intercom system* required for new installation	type of *PA and intercom system* is identified according to electrical drawings, specifications, job and client requirements
E‑27.02.02P	remove and dispose of existing *PA and intercom system* when replacing and update documentation	*PA and intercom system components* are disposed of according to local codes and waste disposal requirements
E‑27.02.03P	determine *PA and intercom system* layout	PA and intercom system layout is determined according to drawings, job and client requirements and a site visit
E‑27.02.04P	select *PA and intercom system* *components*	*PA and intercom system* *components* are selected to match electrical drawings, specifications, job and client requirements
E‑27.02.05P	position, mount and assemble *PA and intercom system* *components*	*PA and intercom system* *components* are placed in locations according to electrical drawings, specifications, job and client requirements
E‑27.02.06P	terminate and interconnect *PA and intercom system* *components* and *associated systems*	*PA and intercom system* *components* and *associated system* devices are terminated and interconnected according to electrical drawings, specifications and job requirements
E‑27.02.07P	test conductors and *PA and intercom system* *components* to ensure functionality	continuity and speaker wiring tests are performed using *diagnostic and test equipment* and *PA and intercom system* *components* function as required
E‑27.02.08P	test conductors for opens and ground continuity	conductors have no opens and all components are bonded to ground and are clear of obstructions
E‑27.02.09P	conduct initial *PA and intercom system* tests	*PA and intercom system* tests are performed according to electrical drawings and specifications, and sensory and spot tests are performed
E‑27.02.10P	participate in startup, commissioning, inspections and verifications as required	devices are activated to trigger events such as notifications and *associated systems* response

Range of Variables

PA systems include: wired, wireless

intercom systems include: one to one

PA components include: microphones, speakers, amplifiers, bells, power supplies, tone generators, receivers

intercom components include: call panels, unit panels, microphones, speakers, tone generators, handsets, door release strikes, GUIs, shielded conductors

associated systems include: fire alarm systems, audio systems, telephone systems, security and surveillance systems

diagnostic and test equipment includes: multimeters, ohmmeters

	Knowledge
	Learning Outcomes	Learning Objectives
E‑27.02.01L	demonstrate knowledge of *PA and intercom systems*, their applications and operation	interpret codes and regulations pertaining to *PA and intercom systems*
		interpret information pertaining to *PA and intercom systems* found on drawings and specifications
		identify types of *PA and intercom systems* and describe their characteristics and applications
		describe types of *associated systems* that interconnect with *PA and intercom systems*
		identify *PA and intercom system components* and describe their characteristics and applications
		identify the considerations and requirements for selecting *PA and intercom systems* and their *components*
E‑27.02.02L	demonstrate knowledge of the procedures used to install, upgrade and connect *PA and intercom systems*	describe the procedures used to install, upgrade and connect *PA and intercom systems* and their *components*
		describe procedures for testing *PA and intercom systems,* their *components* and conductors

Range of Variables

PA systems include: perimeter, space

intercom systems include: one to one

associated systems include: fire alarm systems, audio systems, telephone systems, security and surveillance systems

PA components include: microphones, speakers, amplifiers, bells, power supplies, tone generators, receivers

intercom components include: call panels, unit panels, microphones, speakers, tone generators, handsets, door release strikes, GUIs, shielded conductors

E‑27.03 Installs nurse call systems.

Essential Skills

Document Use, Digital Technology, 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
E‑27.03.01P	identify type of *nurse call system* required	type of *nurse call system* is identified according to electrical drawings, specifications, job and client requirements
E‑27.03.02P	remove and dispose of existing *nurse call system* when replacing and update documentation	*nurse call system* *components* are disposed of according to local codes and waste disposal requirements
E‑27.03.03P	determine *nurse call system* layout	*nurse call system* layout is determined according to drawings, client requirements and site visit
E‑27.03.04P	select *nurse call system* *components*	*nurse call system* *components* are selected according to electrical drawings, specifications, job and client requirements
E‑27.03.05P	position, mount and assemble *nurse call system* *components*	*nurse call system* *components* are placed in locations according to electrical drawings, job and client requirements and manufacturers’ specifications
E‑27.03.06P	terminate and interconnect *nurse call system* *components* and *associated systems*	*nurse call system* *components* and *associated system* devices are terminated and interconnected according to electrical drawings, specifications and job requirements
E‑27.03.07P	test nurse call system components to ensure functionality	nurse call system components function as required
E‑27.03.08P	test conductors for opens and ground continuity using *diagnostic and test equipment*	conductors have no opens and all components are grounded and are clear of obstructions
E‑27.03.09P	conduct initial *nurse call system* tests	*nurse call system* tests are performed according to electrical drawings and specifications and all devices are tested
E‑27.03.10P	label annunciation panels and devices for identification and servicing	initiating device and annunciating devices are labelled
E‑27.03.11P	participate in startup and commissioning inspections	devices are activated to trigger events such as notifications and alarms, and associated system responses

Range of Variables

nurse call systems include: one-way, two-way, audible and visual, direct wire, internet protocol (IP) based/structured cabling

nurse call system components include: cameras, monitors, RFID tags, annunciators, panels, key pads, GUIs, power supplies

associated systems include: patient care LAN, emergency power supplies, security and surveillance systems

diagnostic and test equipment include: multimeters, cable analyzers

	Knowledge
	Learning Outcomes	Learning Objectives
E‑27.03.01L	demonstrate knowledge of *nurse call systems*, their applications and operation	interpret codes and regulations pertaining to *nurse call systems*
		interpret information pertaining to *nurse call systems* found on drawings and specifications
		identify types of *nurse call systems* and describe their characteristics and applications
		describe types of *associated systems* that often interconnect with *nurse call systems*
		identify *nurse call system components* and describe their characteristics and applications
		identify the considerations and requirements for selecting *nurse call systems* and their *components*
E‑27.03.02L	demonstrate knowledge of the procedures used to install *nurse call systems*	describe the procedures used to install *nurse call systems* and their *components*
		describe the procedures for testing *nurse call systems,* their *components* and conductors
		describe the procedures for the commissioning/verification of *nurse call systems*

Range of Variables

nurse call systems include: one-way, two-way, audible and visual, direct wire, IP‑based/structured cabling

associated systems include: patient care LAN, emergency power supplies, security and surveillance systems

nurse call system components include: cameras, monitors, RFID tags, annunciators, panels, key pads, GUIs, power supplies

E‑27.04 Performs servicing and maintenance of communication systems.

Essential Skills

Oral Communication, Digital Technology, 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
E‑27.04.01P	obtain detailed description of malfunction of *communication system* from client	malfunction issues and information are identified and recorded
E‑27.04.02P	identify existing *communication system* and *components*	existing *communication system* and *components* are identified from as-built drawings, maintenance log and certification report; walkthrough is performed
E‑27.04.03P	test *communication system*	tests are performed according to sensory inspections and technical inspections using *diagnostic and test equipment*
E‑27.04.04P	analyze test results	test results are compared to relevant documents such as manufacturers’ certification report, communication log and client requirements
E‑27.04.05P	replace *communication system components*	timing of replacement is scheduled with client; unintentional disruption of the system is avoided; replacement components are tested and verified
E‑27.04.06P	update documentation to reflect servicing, testing, inspections or maintenance performed	documentation is clear and detailed and includes systems and components tested, test results and changes completed
E‑27.04.07P	notify and explain system changes to client	client is informed of system changes

Range of Variables

communications systems include: VDV and CATV systems (UTP, ScTP, category 3, 5e, 6 and 6A, fiber optic, multi-mode and single-mode, coaxial and distributed antenna system [wireless]), PA systems (perimeter and space), intercom systems (one to one), nurse call systems (one-way, two-way, audible and visual, direct wire, IP based/structured cabling)

communications system components include: VDV and CATV system components (cabling, termination blocks, outlet jacks, patch panels, face plates, patch cables, cable supports, cable management devices, surge protection for communication cabling systems, connectors, splice trays, cabinets, racks, power supplies, broadcast transmitters, receiving equipment, noise suppressors, satellite dishes, amplifiers, splitters, attenuators, terminators, bonding hardware), PA system components (microphones, speakers, amplifiers, bells, power supplies, tone generators, receivers), intercom components (call panels, unit panels, microphones, speakers, tone generators, handsets, door release strikes, GUIs, shielded conductors), nurse call system components (cameras, monitors, RFID tags, annunciator, panels, key pads, power supplies)

diagnostic and test equipment includes: VDV and CATV systems (TDRs, OTDRs, cable analyzers, light source power meters, wire map testers and CATV cable analyzers), PA systems (multimeters, ohmmeters), nurse call systems (multimeters, cable analyzers)

	Knowledge
	Learning Outcomes	Learning Objectives
E‑27.04.01L	demonstrate knowledge of *communication systems*, their applications and operation	interpret codes, standards and regulations pertaining to communication systems
		interpret information pertaining to *communication systems* found on drawings and specifications
		identify types of *communication systems* and describe their characteristics and applications
		identify *communication system components* and describe their characteristics and applications
		describe types of *associated systems* that interconnect with *communication systems*
E‑27.04.02L	demonstrate knowledge of the procedures used to service and maintain *communication systems*	describe possible effects of *communication system* service and maintenance on associated systems
		describe the procedures used to service and maintain *communication systems* and their *components*
		describe procedures for testing *communication systems,* their *components* and conductors
		describe the procedures for verification of *communication systems*

Range of Variables

associated systems include: for VDV and CATV systems (telecommunication bonding systems, telephone systems, data systems, security and surveillance systems), for PA systems (fire alarm systems, audio systems, telephone systems, security and surveillance systems), for nurse call systems (patient care LAN, emergency power supplies, security and surveillance systems)

Task E‑28 Installs, services and maintains integrated control systems.

Task Descriptor

Integrated control systems and building automation systems involve connecting building components through a computerized system in order to achieve automated control over systems such as HVAC, lighting and security systems.

For the purpose of this standard, installation includes both new installations and upgrading of systems by removing and replacing components.

Construction electricians service integrated control systems and building automation systems by troubleshooting, diagnosing faults and repairing them. They also perform maintenance to ensure integrated control systems and building automation systems are in good operating condition.

Industry Expected Performance

The task must be performed according to the applicable jurisdictional codes and standards. Building Automation and Control Network (BACnet) and ANSI/TIA- 862 are specific standards that pertain to this task. All health and safety standards must be respected. Work should be done efficiently and at a high quality without material waste or harm to the environment. All requirements of the manufacturer, client specifications and the AHJ must be met.

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

E‑28.01 Installs building automation systems.

Essential Skills

Document Use, Digital Technology, 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
E‑28.01.01P	identify type of *building automation system* required for new installation	type of *building automation system* is identified according to electrical, communication and mechanical drawings, and specifications, and job and client specifications
E‑28.01.02P	remove and dispose of existing *building automation system* when replacing and update documentation	*building automation system components* are disposed of according to local codes and waste disposal requirements
E‑28.01.03P	determine *building automation system* layout	*building automation system* layout is determined according to architectural electrical, communication, and mechanical drawings and specifications, job and client requirements, and site visit
E‑28.01.04P	select *building automation system* *components*	*building automation system* *components* are selected according to electrical, communication and mechanical drawings and specifications, and client requirements
E‑28.01.05P	position, mount and assemble *building automation system* *components*	*building automation system* *components* are placed in locations according to architectural, electrical, communication and mechanical drawings and specifications, and job and client requirements
E‑28.01.06P	terminate and interconnect *building automation system* *components* and *associated systems*	*building automation system* *components* and *associated system* devices are terminated and interconnected according to electrical, communication and mechanical drawings and specifications, and job requirements
E‑28.01.07P	test *building automation system components* to ensure functionality	*building automation system components* function as required
E‑28.01.08P	test conductors for opens and ground continuity	conductors have no opens and all components are bonded to ground and are clear of obstructions
E‑28.01.09P	test *building automation system*	*building automation system* tests are performed according to specific system being tested
E‑28.01.10P	participate in startup and commissioning inspections	devices are activated to trigger functionality of *building automation system* and associated systems

Range of Variables

building automation systems include: energy management, security and surveillance systems

building automation system components include: network cabling, sensors such as occupancy and light levels, servers, Power over Ethernet (PoE) switches, GUIs

associated systems include: building control systems, LAN, elevator systems, fire alarm and suppression systems, security and surveillance systems

	Knowledge
	Learning Outcomes	Learning Objectives
E‑28.01.01L	demonstrate knowledge of *building automation systems*, their applications and operation	interpret standards pertaining to *building automation systems*
		interpret information pertaining to *building automation systems* found on drawings and specifications
		identify types of *building automation systems* and describe their characteristics and applications
		identify *building automation system* *components* and describe their characteristics and applications
		describe types of *associated systems* that interconnect with *building automation systems*
		identify the considerations and requirements for selecting *building automation systems* and their *components*
E‑28.01.02L	demonstrate knowledge of the procedures used to install *building automation systems*	describe the procedures used to install *building automation systems* and their *components*
		describe procedures for testing *building automation systems* and their *components*
		describe the procedures for the commissioning and verification of *building automation systems*

Range of Variables

building automation systems include: energy management, security and surveillance systems

building automation system components include: network cabling, sensors such as occupancy and light levels, servers, PoE switches, GUIs

associated systems include: building control system, LAN, elevator systems, fire alarm and suppression systems, security and surveillance systems

E‑28.02 Installs building control systems.

Essential Skills

Document Use, Digital Technology, 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
E‑28.02.01P	identify type of *building control system* required	type of *building control system* is identified according to electrical and mechanical drawings and specifications, and job and client specifications
E‑28.02.02P	remove and dispose of existing *building control system* when replacing and update documentation	*building control system components* are disposed of according to local codes and waste disposal requirements
E‑28.02.03P	determine *building control system* layout	*building control system* layout is determined according to electrical and communication drawings and specifications, client requirements and site visit
E‑28.02.04P	select *building control system* *components*	*building control system* *components* are selected according to electrical and mechanical drawings and specifications, and job and client requirements
E‑28.02.05P	position, mount and assemble *building control system* *components*	*building control system* *components* are placed in locations according to electrical drawings and specifications, and job and client requirements
E‑28.02.06P	terminate and interconnect *building control system* *components* and *associated systems*	*building control system* *components* and *associated system* devices are terminated and interconnected according to electrical and mechanical drawings and specifications, and job requirements
E‑28.02.07P	test building control system components to ensure functionality	building control system components function as required
E‑28.02.08P	test conductors for opens and ground continuity using *diagnostic and test equipment*	conductors have no opens and all components are bonded to ground and are clear of obstructions
E‑28.02.09P	test *building control system*	*building control system* tests are performed according to electrical and mechanical drawings and specifications; functionality tests are performed
E‑28.02.10P	participate in startup and commissioning inspections	devices are activated to trigger functionality of *building control system* and associated systems

Range of Variables

building control systems include: pneumatic,analog electrical and direct digital control (DDC), computer control

building control system components include: damper motors, valves, contactors, contacts, annunciators, thermostats, solenoids, flow and sail switches, and humidity, digital, analog, pressure differential, temperature, light level, occupancy and level/float sensors

associated systems include: building automation systems, HVAC, lighting, security and surveillance systems

diagnostic and test equipment include:multimeters

	Knowledge
	Learning Outcomes	Learning Objectives
E‑28.02.01L	demonstrate knowledge of *building control systems*, their applications and operation	interpret *standards* pertaining to *building control systems*
		interpret information pertaining to *building control systems* found on drawings and specifications
		identify types of *building control systems* and describe their characteristics and applications
		identify *building control system* *components* and describe their characteristics and applications
		describe types of *associated systems* that interconnect with *building control systems*
		identify the considerations and requirements for selecting *building control systems* and their *components*
E‑28.02.02L	demonstrate knowledge of the procedures used to install *building control systems*	describe the procedures used to install *building control systems* and their *components*
		describe the procedures for testing *building control systems,* their *components* and conductors
		describe the procedures for the commissioning and verification of *building control systems*

Range of Variables

building control systems include: pneumatic,analog electrical and DDC, computer control

standards include: ANSI/ASHRAE 135 (BACnet), UL 916, ANSI/TIA 862

associated systems include: building automation systems, HVAC, lighting, security and surveillance systems

E‑28.03 Performs servicing and maintenance of integrated control systems.

Essential Skills

Oral Communication, Digital Technology, 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
E‑28.03.01P	obtain detailed description of malfunction of *integrated control system* from client	types of *information* are obtained and description of problem noted
E‑28.03.02P	identify *integrated control system* and *components*	*integrated control system* and *components* are identified from as-built drawings, maintenance log and site visit
E‑28.03.03P	test *integrated control system*	*integrated control system* is tested and system activation performed
E‑28.03.04P	analyze test results	test results are compared to manufacturers’ certification report, communication log and client requirements
E‑28.03.05P	adjust *components*	*components* are adjusted
E‑28.03.06P	replace *integrated control system* *components*	replacement is scheduled with client and local monitoring station and replacement *components* are tested and verified
E‑28.03.07P	update documentation to reflect servicing, testing, inspections and maintenance performed	required documentation is updated in a clear and detailed manner; documentation includes *systems* and *components* tested, the test results and changes that were completed
E‑28.03.08P	notify and explain system changes to system operator	system changes are explained to system operator

Range of Variables

integrated control systems include: HVAC controls, lighting controls, energy management, elevator systems, and fire alarm and fire suppression systems, security and surveillance systems

information includes: where and when the problem occurred, frequency of problem, have any changes recently been made to the system or associated systems, latest inspection report and, maintenance and operation log

integrated control system components include: damper motors, valves, contactors, contacts, annunciators, thermostats, solenoids, flow and sail switches, and humidity, digital, analog, pressure differential, temperature, light level, occupancy and level/float sensors

	Knowledge
	Learning Outcomes	Learning Objectives
E‑28.03.01L	demonstrate knowledge of *integrated control systems*, their applications and operation	interpret *standards* pertaining to integrated control systems
		interpret information pertaining to *integrated control systems* found on drawings and specifications
		identify types of *integrated control systems* and describe their characteristics and applications
		identify *integrated control system components* and describe their characteristics and applications
		identify the considerations and requirements for selecting *integrated control systems* and their *components*
		describe types of *associated systems* that interconnect with *integrated control systems*
E‑28.03.02L	demonstrate knowledge of the procedures used to service and maintain *integrated control systems*	describe possible effects of *integrated control system* service and maintenance on *associated systems*
		describe the procedures used to service and maintain *integrated control systems* and their *components*
		describe procedures for testing *integrated control systems,* their *components* and conductors
		describe the procedures for the commissioning and verification of *integrated control systems*

Range of Variables

integrated control systems include: HVAC controls, lighting controls, energy management, elevator systems, and fire alarm and fire suppression systems, security and surveillance systems

standards include: ANSI/ASHRAE 135 (BACnet), UL 916, ANSI/TIA 862

Date modified:: 2015-12-10