4.1 Choose a description from COLUMN B that matches an item in COLUMN A - NSC Civil Technology Construction - Question 4 - 2021 - Paper 1
Question 4
4.1 Choose a description from COLUMN B that matches an item in COLUMN A.
Write only the letter (A–L) next to the question numbers (4.1.1 to 4.1.8) in the ANSWER BOOK... show full transcript
Worked Solution & Example Answer:4.1 Choose a description from COLUMN B that matches an item in COLUMN A - NSC Civil Technology Construction - Question 4 - 2021 - Paper 1
Step 1
4.1.1 Dismantling
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A removal of shuttering from the bottom of the excavation
Step 2
4.1.2 Walling boards
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C horizontal member of shuttering
Step 3
4.1.3 A wheel stopper
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E maintaining a safe distance from the trench edge
Step 4
4.1.4 Warning lights
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G red and orange at excavations
Step 5
4.1.5 Poling boards
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D vertical member of shuttering
Step 6
4.1.6 1,5 metres
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J the maximum depth of a trench without the sides being braced
Step 7
4.1.7 1 metre
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Answer
B safe distance to operate machinery from a trench
Step 8
4.1.8 Preparing of site
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