Can we concrete pouring columns without Tower crane length of building is 2555 ft and width is 652 ft. Nos of columns are 256 With Five Floor each ?

we can not concrete pouring columns without tower crane with such  of  building size

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 floor each? that i was confused.. maybe the structure, the building in this case having five levels. i want to know is this the first lift?? if it is, we can pour concrete on it. we will be using pumpcrete. but i cannot guarantee you that we can pour the 256 columns in one phase

No, definitely not. Tower crane is absolutely necessary for structural integrity and productivity.

Towe crane will make your work much easier.