Talk:Cost estimation
Revision as of 05:56, 28 July 2008 by 68.192.158.25 (talk | contribs) (New page: the steel price has increased at least 3X in the last 3 or 4 years. so does the labor and overhead cost increase?)
the steel price has increased at least 3X in the last 3 or 4 years. so does the labor and overhead cost increase?
