Rebuilding.
That is the proper spelling of the word "rebuilding" (reconstructing).
The cast of Reconstructing Jack - 2011 includes: Rachel Voter as Girlfriend
Reconstructing Jihad amid Competing International Norms was created in 2009.
The cast of Reconstructing Damon Albarn in Kinshasa - 2010 includes: Lou Castel as himself
Reassembly
Reconstructing the south
Reassembly
The reconstructing of Japan.
If the "improver" is someone devoted to welfare and improvement of social conditions, possible alternate words include* humanitarian, * benefactor, and* do-gooder (usually used in a way that denotes ill-will or spite). When the "improver" is something added to something else to improve it, a more appropriate word would be additive.
Beaming matter through space and reconstructing the atoms.
Reconstructing process of information
parts of the south lay in ruins.