What is an annotated bibliography? An annotated bibliography provides a brief account of the available research on a given topic. It is a list of research sources that includes concise descriptions and evaluations of each source. The annotation usually contains a brief summary of content and a short analysis or evaluation.
An average commercial steel building costs between $16 and $20 per square foot, including building package (I-Beams, purlins, girts etc.) , delivery, foundation and the cost of construction.
Letâs begin by considering what square foot homebuilding costs really are â nothing more than the total cost of a given project divided by the total number of square feet in that project. So, a 2,000 sq ft home with total construction costs of $250,000 would cost $125 per square foot to build.