What Does BLS Stand For? BLS Stands for Basic Life Support. It is a set of techniques used on a victim to help maintain the victimâs life. When a personâs heart stops beating, the lack of oxygenated blood flowing through the body can cause brain damage in only a few minutes. A person may die within 8 to 10 minutes.
A. Concrete overlays vary in cost. A thin microtopping that is applied at no more than an 1/8 of an inch can cost anywhere from $3 to $5 per square foot installed. If you go with a decorative microtopping the cost depends how much detail is in the work.
According to BobVila.com the following prices apply, and include installation: 1  Concrete - For a 1.5 thickness the average cost will range from $65 to $135 per square foot depending upon the finish treatment and edging; 2  Stainless Steel - This material costs from $50 to $150 per square foot;