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.
Answers. Best Answer: Depends where you live. In the city the cost would be about $200/m3 for concrete supply, in country areas about $240/m3. Reinforcement will cost you about $10/m2. Filling sand about $2/m2.Plastic underlay $1.50/m2 As for labour you would need to consider site preparation, formwork, levelling sand, plastic underlay, steel fixing, and then the actual concrete placing and finishing. So it really depends how big the area of the slab is.nswers. Best Answer: Depends where you live. In the city the cost would be about $200/m3 for concrete supply, in country areas about $240/m3. Reinforcement will cost you about $10/m2. Filling sand about $2/m2.