FIGURE A and FIGURE B on the next page show drawings that appear on a building plan - NSC Civil Technology Civil Services - Question 2 - 2023 - Paper 1
Question 2
FIGURE A and FIGURE B on the next page show drawings that appear on a building plan. Analyse the drawings and complete the table on ANSWER SHEET 2.
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Worked Solution & Example Answer:FIGURE A and FIGURE B on the next page show drawings that appear on a building plan - NSC Civil Technology Civil Services - Question 2 - 2023 - Paper 1
Step 1
Give ONE reason why FIGURE B represents the first floor plan.
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Answer
FIGURE B shows the layout of the first floor, including the location of rooms and their dimensions. The indication of stairs leading to the first floor establishes its position relative to the ground level.
Step 2
Name the SI unit that is used to indicate dimensions on building plans.
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Answer
The SI unit used to indicate dimensions on building plans is millimeters (mm).
Step 3
Identify number 1.
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Number 1 refers to the sliding door/patio door.
Step 4
Identify the number indicating the emergency exit.
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The number indicating the emergency exit is 2.
Step 5
What is the purpose of number 3?
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Number 3 indicates the balusters required for the patio/balcony to support the handrails and ensure safety.
Step 6
Identify number 4.
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Number 4 is the window sill.
Step 7
Identify number 5.
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Number 5 is the gutter.
Step 8
Identify number 8.
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Number 8 refers to the downpipe or rainwater pipe, commonly abbreviated as RWDP.
Step 9
Identify number 9.
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Number 9 is the balcony or cantilever balcony.
Step 10
Deduce from the window schedule the dimensions of the window that is installed at number 8.
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The dimensions of the window at number 8 are 900 mm x 600 mm.
Step 11
Who is the owner of the new dwelling?
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The owner of the new dwelling is Mr. Ntombi.
Step 12
Name the elevation where the sink is located.
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The sink is located in the east elevation.
Step 13
Identify the safety error in FIGURE A.
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Answer
FIGURE A lacks any safety rails or balusters on the balcony.
Step 14
Deduce from the building plan why it was not approved after the first submission.
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The design was not approved because the drawing of the internal staircase was omitted.
Step 15
Name the material that must be used for the balusters.
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The material that must be used for the balusters is aluminium.
Step 16
Deduce from the notes column the type of roof illustrated in FIGURE A.
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The type of roof illustrated in FIGURE A is a lean-to roof.
Step 17
How many signatures must be indicated on this building plan?
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There must be two signatures indicated on this building plan.
Step 18
What are the dimensions for the balusters as indicated by the architect?
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The dimensions for the balusters indicated by the architect are Ø 50 mm x 1200 mm.
Step 19
Name the material that must be used for the final finishing of the outside wall.
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The material recommended for the final finishing of the outside wall is plaster and paint.
Step 20
Describe the end shape of the balustrades.
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The end shape of the balustrades is round/circular.
Step 21
How many hinged openings are indicated on Window 1 in the window schedule?
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There are three hinged openings indicated on Window 1 in the window schedule.
