Sheet Metal Worker, 308A, NOC 7233
Introduction
1. 1. DESCRIPTION OF THE SHEET METAL WORKER TRADE
2. 2. TRENDS IN THE SHEET METAL WORKER TRADE
3. 3. ESSENTIAL SKILLS SUMMARY
4. 4. INDUSTRY EXPECTED PERFORMANCE
5. 5. PIE CHART OF RED SEAL EXAMINATION WEIGHTINGS
6. 6. SHEET METAL WORKER TASK MATRIX
7. 7. MAJOR WORK ACTIVITY A Performs common occupational skills
8. 8. A-1.01 Uses personal protective equipment (PPE) and safety equipment
9. 9. A-1.02 Maintains safe work environment
10. 10. A-1.03 Performs lock-out and tag-out procedures
11. 11. TASK A-2 Uses and maintains tools and equipment
12. 12. A-2.01 Uses hand and portable power tools
13. 13. A-2.02 Uses shop tools and equipment
14. 14. A-2.03 Uses gas metal arc welding (GMAW) equipment
15. 15. A-2.04 Uses resistance spot welding equipment
16. 16. A-2.05 Uses gas tungsten arc welding (GTAW) equipment
17. 17. A-2.06 Uses shielded metal arc welding (SMAW) equipment
18. 18. A-2.07 Uses oxy-fuel and plasma arc cutting equipment
19. 19. A-2.08 Uses soldering and brazing equipment
20. 20. A-2.09 Uses measuring and layout equipment
21. 21. A-2.10 Uses testing and inspection devices
22. 22. A-2.11 Uses stationary and mobile work platforms
23. 23. A-2.12 Uses hoisting, rigging and positioning equipment
24. 24. TASK A-3 Organizes work
25. 25. A-3.01 Uses trade-related documentation
26. 26. A-3.02 Interprets drawings
27. 27. A-3.03 Organizes materials and equipment for project
28. 28. A-3.04 Performs basic design and field modifications
29. 29. TASK A-4 Uses communication and mentoring techniques
30. 30. A-4.01 Uses communication techniques
31. 31. A-4.02 Uses mentoring techniques
32. 32. MAJOR WORK ACTIVITY B Performs fabrication
33. 33. B-5.01 Develops patterns using simple and straight line layout
34. 34. B-5.02 Develops patterns using parallel line method
35. 35. B-5.03 Develops patterns using radial line method
36. 36. B-5.04 Develops patterns using triangulation method
37. 37. B-5.05 Uses computer technology for pattern development
38. 38. TASK B-6 Fabricates sheet metal components for air and material handling systems
39. 39. B-6.01 Cuts ductwork, fittings and components
40. 40. B-6.02 Forms ductwork, fittings and components
41. 41. B-6.03 Insulates ductwork, fittings and components
42. 42. B-6.04 Assembles ductwork, fittings and components
43. 43. B-6.05 Fabricates dampers
44. 44. B-6.06 Fabricates hanger systems, supports and bases
45. 45. TASK B-7 Fabricates flashing, roofing, sheeting and cladding
46. 46. B-7.01 Cuts metal for flashing, roofing, sheeting and cladding
47. 47. B-7.02 Forms flashing, roofing, sheeting and cladding
48. 48. TASK B-8 Fabricates specialty products
49. 49. B-8.01 Cuts material for specialty products
50. 50. B-8.02 Forms specialty products
51. 51. B-8.03 Assembles specialty products
52. 52. B-8.04 Finishes specialty products
53. 53. MAJOR WORK ACTIVITY C Installs air and material handling systems
54. 54. C-9.01 Performs on-site measurements
55. 55. C-9.02 Performs demolitions for renovations
56. 56. C-9.03 Installs penetrations and sleeves
57. 57. C-9.04 Installs supports and bases
58. 58. C-9.05 Installs hangers, cables, braces and brackets
59. 59. TASK C-10 Installs and connects chimneys, breeching and venting to exhaust appliances and mechanical equipment
60. 60. C-10.01 Installs chimney
61. 61. C-10.02 Connects appliances or mechanical equipment to chimney and breeching
62. 62. C-10.03 Installs high efficiency appliances and mechanical equipment
63. 63. TASK C-11 Installs air handling system components
64. 64. C-11.01 Installs air handling equipment
65. 65. C-11.02 Installs sheet metal ducts and fittings
66. 66. C-11.03 Installs dampers
67. 67. C-11.04 Installs fire and fire/smoke dampers
68. 68. C-11.05 Installs registers, grilles, diffusers and louvers
69. 69. C-11.06 Installs terminal boxes
70. 70. C-11.07 Installs coils
71. 71. C-11.08 Installs system component accessories
72. 72. C-11.09 Installs plenums
73. 73. TASK C-12 Installs material handling system components
74. 74. C-12.01 Installs pneumatic and gravity material handling system components
75. 75. C-12.02 Installs mechanized material handling system components
76. 76. TASK C-13 Applies thermal insulation, lagging, cladding and flashing
77. 77. C-13.01 Applies thermal insulation to components
78. 78. C-13.02 Applies lagging and cladding to components
79. 79. C-13.03 Applies flashing to components
80. 80. TASK C-14 Performs leak testing, air balancing and commissioning
81. 81. C-14.01 Performs leak tests
82. 82. C-14.02 Performs testing, adjusting and balancing (TAB)
83. 83. C-14.03 Participates in the commissioning of air and material handling systems
84. 84. MAJOR WORK ACTIVITY D Installs roofing and specialty products
85. 85. D-15.01 Lays out roof and walls
86. 86. D-15.02 Installs insulation, isolation material and building envelope components
87. 87. D-15.03 Installs roofing and cladding/siding system components
88. 88. D-15.04 Seals exposed joints
89. 89. D-15.05 Installs decking
90. 90. TASK D-16 Installs exterior components
91. 91. D-16.01 Prepares surface
92. 92. D-16.02 Fastens exterior components
93. 93. TASK D-17 Installs specialty products
94. 94. D-17.01 Installs stainless steel specialty products
95. 95. D-17.02 Installs non-stainless steel specialty products
96. 96. D-17.03 Installs marine products (Not Common Core)
97. 97. MAJOR WORK ACTIVITY E Performs maintenance and repair
98. 98. E-18.01 Performs maintenance inspections
99. 99. E-18.02 Services components
100. 100. TASK E-19 Repairs faulty systems and components
101. 101. E-19.01 Diagnoses system faults
102. 102. E-19.02 Repairs worn or faulty components
103. 103. APPENDIX A ACRONYMS
104. 104. APPENDIX B TOOLS AND EQUIPMENT / OUTILS ET ÉQUIPEMENT
105. 105. APPENDIX C GLOSSARY / GLOSSAIRE
Finish

Sheet Metal Worker, 308A, NOC 7233

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