constructing

To build or form (something) by assembling parts.

“We constructed the radio from spares.”

To build (a sentence, an argument, etc.) by arranging words or ideas.

“A sentence may be constructed with a subject, verb and object.”

To draw (a geometric figure) by following precise specifications and using geometric tools and techniques.

“Construct a circle that touches each vertex of the given triangle.”

An act of construction.