Answer / javed shaikh.

Its should not less 50 nos for Sq.ft & 500 nos for 1 sqmtr
area

Answer / bharath m,+91 8438238335/99806

Not less than 80 Nos. of Hack should be done.

Answer / javed

Not less than50 nos.

Answer / mohd sameer khan

it should be not more than 25 nos. in one square feet there should be 25 nos of hacking.

Answer / murali krishna r

Shall not be less than 40 hacks of minimum 5mm deep in a
sft of area.

Answer / s.k.s

36 Nos. with distance of c/c of 2.5 cm apart.

Answer / modipraveen

Its should not less than 1" to 1" for Sq.ft 144 no will come

Our IDCT industrial cooling tower height is 15 mtres so need to RCC structure stability test as par any IS Standard or Indian act.

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