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 30.50% SC @ 0.075 % this all are as per the recommendation in IS 8944. For soil treatment by the […]
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How to Calculate Brick work Quantity in a Circular Manhole
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 to such levels and dimensions as shown in the drawings. If we talk about the dimensions of the manhole, then […]
Interlocking Paver Block: How to lay Interlocking Concrete Paver Block?
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, for efficient construction work, the manpower has got to be properly trained for this specialised job. Paving also can be done by mechanical means. Flexible […]
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