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.
The actual per square foot cost formula simply involves dividing the total cost of the home construction project by the total square feet of the project. For example, if a 400 square foot home addition costs $50,000 to build, the per square foot cost for the home addition would be $125.here are many factors that must be considered in order to calculate cost per square foot on a home construction project. In addition, the per square foot cost is sometimes shown in two different ways, one with the cost of the building lot included and one without.