Again, it's just easier to install a piece of the conduit during construction than it is any time after a wall is built.
Ọzọ, ọ dị nnọọ mfe ịwụnye otu mpempe mmiri n'oge a na-ewu karịa ka ọ na-esi na mgbanaka ikuku azụ site na mgbidi mgbe e wuru ụlọ ahụ.