Explains how to excavate and line pits, and discusses how to construct slabs, toilets and superstructures. It provides detailed instructions for constructing reinforced concrete slabs, dome slabs and SanPlats.
Explains how to excavate and line pits, and discusses how to construct slabs, toilets and superstructures. It provides detailed instructions for constructing reinforced concrete slabs, dome slabs and SanPlats.
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