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Discussion :: Building Maintenance

  1. If the soil is dry, DPC for ground floor consists of the layer of:

    2. A.

     Metal
    B.

     Coarse Sand
    C.

     Fine Sand
    D.

     Concrete

    View Answer

    Workspace

    View Answer

    Answer : Option B

    Explanation :

    DPC for ground floor consists of the layer of coarse sand when the soil is dry. The thickness of the coarse sand is about 75-100mm.

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