Closed Grade 12 : Drainage View Course Outline Closed Grade 12: Cold water supply View Course Outline Closed Grade 12: Construction associated with civil services View Course Outline Closed Grade 12: Equipment and tools View Course Outline Closed Grade 12: Graphics as means of communication View Course Outline Closed Grade 12: Hot water supply View Course Outline Closed Grade 12: Joining View Course Outline Closed Grade 12: Materials View Course Outline Closed Grade 12: Occupational Health and Safety Act 85 of 1993 (OHS) View Course Outline Closed Grade 12: Quantities View Course Outline Closed Grade 12: Sanitary ware and fittings (fitments) View Course Outline Closed Grade 12: Stormwater View Course Outline