Pre-Construction AntiTermite Treatment Chemical Chemical used for Pre-Construction AntiTermite treatment is Chlorpyrifos. For soil treatment anti-termite chemicals used are as per IS 8944 CHLORO-PYRIPHOS 20 % EC @ 1 % concentration in aqueous emulsion, Imidacloprid…
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How to Construct Circular Manhole| How to Construct Conical Manhole Circular Manhole is of different types and sizes as required as per the specification shall be constructed in the sewer line at such places and…
Interlocking Concrete Paver Block The construction of Interlocking Concrete Paver Block Road involves preparation of subgrade, sub-base and base course layers, bedding sand and eventually the laying of blocks. The block paving are often done entirely by manual labor . However,…