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

%

10

9

12

11

13

15

10

10

10

10

NV

NV

ND

11%

Task 1 Performs safety-related functions.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

30

25

25

25

30

20

25

25

25

20

NV

NV

ND

25%

Task 2 Uses and maintains tools and equipment.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

20

25

25

25

30

40

25

23

25

15

NV

NV

ND

25%

Task 3 Uses scaffolding.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

20

25

25

25

25

20

25

24

25

25

NV

NV

ND

24%

Task 4 Organizes work.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

30

25

25

25

15

20

25

28

25

40

NV

NV

ND

26%

Block B - General Masonry Practices.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

30

10

20

12

19

20

25

20

15

21

NV

NV

ND

19%

Task 5 Performs substrate preparation.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

20

30

20

28

17

20

15

40

30

20

NV

NV

ND

24%

Task 6 Performs fundamental masonry tasks.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

50

38

60

46

70

40

70

40

50

45

NV

NV

ND

51%

Task 7 Uses mortars, grouts and adhesives.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

30

32

20

26

13

40

15

20

20

35

NV

NV

ND

25%

Block C - Masonry Systems.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

20

18

21

29

18

40

25

25

25

30

NV

NV

ND

25%

Task 8 Builds masonry walls.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

60

30

40

54

50

70

30

60

60

63

NV

NV

ND

52%

Task 9 Builds horizontal masonry surfaces.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

10

30

40

23

20

10

30

10

10

18

NV

NV

ND

20%

Task 10 Builds and installs prefabricated masonry units.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

10

10

5

5

10

0

30

10

5

9

NV

NV

ND

9%

Task 11 Installs surface-bonded masonry units.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

20

30

15

18

20

20

10

20

25

10

NV

NV

ND

19%

Block D - Natural Stone Systems.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

5

10

10

12

8

10

10

15

10

8

NV

NV

ND

10%

Task 12 Builds natural stone walls.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

50

55

50

51

50

50

70

60

60

60

NV

NV

ND

56%

Task 13 Installs natural stone cladding.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

50

45

50

49

50

50

30

40

40

40

NV

NV

ND

44%

Block E - Chimneys and Fireplaces.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

10

13

15

13

11

5

5

5

15

11

NV

NV

ND

10%

Task 14 Builds chimneys.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

30

45

50

61

40

30

30

60

40

30

NV

NV

ND

42%

Task 15 Builds fireplaces.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

70

55

50

39

60

70

70

40

60

70

NV

NV

ND

58%

Block F - Refractories and Corrosion Resistant Materials.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

5

15

2

6

7

3

5

5

5

5

NV

NV

ND

6%

Task 16 Installs and maintains refractories.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

60

55

100

50

75

50

50

50

75

60

NV

NV

ND

63%

Task 17 Installs and maintains corrosion resistant materials.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

40

45

0

50

25

50

50

50

25

40

NV

NV

ND

37%

Block G - Restoration.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

15

15

10

9

14

5

10

5

10

10

NV

NV

ND

11%

Task 18 Rebuilds masonry work.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

60

60

60

60

50

50

50

40

50

40

NV

NV

ND

52%

Task 19 Repairs and cleans existing masonry work.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

40

40

40

40

50

50

50

60

50

60

NV

NV

ND

48%

Block H - Additional Masonry.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

5

10

10

8

10

2

10

5

10

10

NV

NV

ND

8%

Task 20 Installs glass blocks.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

20

30

35

33

20

30

40

40

20

20

NV

NV

ND

29%

Task 21 Installs ornamental and sculpted masonry.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

40

30

10

17

30

20

20

20

20

10

NV

NV

ND

22%

Task 22 Builds arches.

NL

NS

PE

NB

QC

ON

MB

SK

AB

BC

NT

YT

NU

National Average

%

40

40

55

50

50

50

40

40

60

70

NV

NV

ND

49%

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