There have been many ice ages during the last 2.6 million years but when people talk about the Ice Age, they are often referring to the most recent glacial period, which peaked about 21,000 years ago and ended about 11,500 years ago.
It costs roughly â¦ $11-$13 for the materials and contractors average about $5-$8 per square foot for labor, not including steps. For example, my company charges approximately $18 per square foot to build a deck.
The labor cost can usually include much more. 1. The first cost added in the labor total is the floor installation price. It can vary from $1.50/sq ft to $2.50/sq ft for laminate installation and $2/sq ft to $3.50/sq ft for hardwood floors. 2. You also have to add the cost of installing quarter round or shoe molding.he labor cost can usually include much more. 1. The first cost added in the labor total is the floor installation price. It can vary from $1.50/sq ft to $2.50/sq ft for laminate installation and $2/sq ft to $3.50/sq ft for hardwood floors. 2. You also have to add the cost of installing quarter round or shoe molding.