Appendix D – Block and Task Weighting

Block A - Common Occupational Skills

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

25

25

NV

NV

NV

16

24

25

15

20

NV

NV

NV

21%

Task 1 Performs safety-related functions.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

40

35

NV

NV

NV

30

30

20

30

30

NV

NV

NV

31%

Task 2 Uses and maintains tools and equipment.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

45

30

NV

NV

NV

10

30

35

50

35

NV

NV

NV

33%

Task 3 Organizes work.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

15

35

NV

NV

NV

60

40

45

20

35

NV

NV

NV

36%

Block B - Fabrication.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

30

27

NV

NV

NV

30

33

35

30

30

NV

NV

NV

31%

Task 4 Performs pattern development.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

30

30

NV

NV

NV

50

60

60

30

20

NV

NV

NV

40%

Task 5 Fabricates sheet metal components for air and material handling systems.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

25

25

NV

NV

NV

30

20

20

45

40

NV

NV

NV

29%

Task 6 Fabricates flashing, roofing, sheeting and cladding.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

25

25

NV

NV

NV

10

10

10

15

20

NV

NV

NV

17%

Task 7 Fabricates specialty products.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

20

20

NV

NV

NV

10

10

10

10

20

NV

NV

NV

14%

Block C - Air and Material Handling System Installation.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

25

20

NV

NV

NV

38

30

25

35

35

NV

NV

NV

30%

Task 8 Prepares installation site.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

20

20

NV

NV

NV

26

10

25

10

10

NV

NV

NV

17%

Task 9 Installs chimneys, breeching and venting.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

20

17

NV

NV

NV

16

10

10

15

10

NV

NV

NV

14%

Task 10 Installs air handling system components.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

20

20

NV

NV

NV

40

35

25

30

40

NV

NV

NV

30%

Task 11 Installs material handling system components.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

20

17

NV

NV

NV

10

35

15

25

30

NV

NV

NV

22%

Task 12 Installs thermal insulation, lagging, cladding and flashing.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

20

15

NV

NV

NV

4

5

10

12

5

NV

NV

NV

10%

Task 13 Performs testing, adjusting and balancing.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

0

11

NV

NV

NV

4

5

15

8

5

NV

NV

NV

7%

Block D - Roofing and Specialty Product Installation.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

15

15

NV

NV

NV

10

7

5

5

10

NV

NV

NV

9%

Task 14 Installs metal roofing and cladding systems.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

30

35

NV

NV

NV

40

60

20

45

60

NV

NV

NV

42%

Task 15 Installs exterior components.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

40

35

NV

NV

NV

40

20

30

35

20

NV

NV

NV

31%

Task 16 Installs specialty products.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

30

30

NV

NV

NV

20

20

50

20

20

NV

NV

NV

27%

Block E - Maintenance and Repair

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

5

13

NV

NV

NV

6

6

10

15

5

NV

NV

NV

9%

Task 17 Performs scheduled maintenance.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

50

45

NV

NV

NV

40

50

20

55

20

NV

NV

NV

40%

Task 18 Repairs faulty systems and components.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

50

55

NV

NV

NV

60

50

80

45

80

NV

NV

NV

60%

Date modified: