Cear cover for beam column slab footing stair Retaining wall | Concrete cover block size
Cover block size
25mm cover block
40mm cover block
50mm cover block
15mm cover block
Clear cover for construction work
Beam column slab er jonno clear cover koto rakha hoy

In this video I show size of Concrete cover block which is used for construction work.
This video is available in bengali language.

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