If you test a sample of a fossil or rock and compare the amount of parent atoms of a radioactive isotope to the daughter atoms formed by decay, you can figure out how many half lives have passed and the age of the sample.
1. Local building permit costs & lay of property: Depending on what municipality/region you build in, pricing for building & development costs can range from as low as $10,000 to $30,000. For example, on a 1,800 square foot home, this translates to a difference of $11.00 per square foot.Building a house on a low-grade property most likely requires extra work in regards to raising the grade and bringing in extra loads of fill.n estimate is just that: 'an estimate;' until a clearer picture of what is being built, by whom, and where, is finalized. Generally, we find the 'price per square foot' rate to be around: â¢$110-$130 per square foot to build a house your own (self build). â¢$160 - $200 per square foot to hire a custom home builder.
The Nov 2011direct cost of building a new home anywhere in the United States is $80.00 to $110 per square foot. This does not include land, land development, or the General Contractor's profit and overhead.avier Chaco, , Boca Raton, FL. It depends on what kind of construction you are doing, based on the National Builders Reference, to build an addition in or around Seattle, should run anywhere from $ 200 to $ 500.00 per square foot, the 500 for high end finishes.