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Cement & construction guides

Practical, engineer-checked guides on cement types and grades, quantity estimation, pricing and GST, site practice and building materials — for builders, contractors and homeowners.

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Estimation & costing

Steel Required per sq ft and the TMT Bar Weight Formula (D²/162)

Convert bar diameters to weight in seconds, and estimate how much steel a building needs before the structural drawings are final.

1 Sept 2026 · 2 min read

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