jjbuilderz's Profile
- jjbuilderz
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7
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7
Points
Questions
4
Answers
1
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What is the technical name for a mixture of marble chips and cement ?
- 123 views
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- 0 votes
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which kind of raw materials we needed for the construction for the new home?
- 133 views
- 0 answers
- 0 votes
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If you work on a fragile roof, what two precautions should you take?
- 108 views
- 0 answers
- 0 votes
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What are the benefits of construction safety training?
- 132 views
- 0 answers
- 0 votes
