No, definitely not. Tower crane is absolutely necessary for structural integrity and productivity.
Towe crane will make your work much easier.
let me get things clarified..you want to pour concrete on columns. the no. of columns to be concreted is 256. do you want it simultaneously be poured? and secondly five f ... الإطلاع على المزيد
we can not concrete pouring columns without tower crane with such of building size