Never consume something you're unsure of. But don't waste food, either. There are plenty of things that are safe long after their sell-by dates. Maybe you aren't the type to eat around the mold, but here are 10 things you can safely eat past their expiration dates.
Basic concrete slab cost. I'll base my price on what my actual estimate would be to install a 6 thick concrete slab for one of my customers. Base cost for a 6 thick concrete slab -- $4.00 dollars per square foot --. Take the length of the concrete slab x the width of the slab to get the. total square footage. Multiply the total square footage by 4 (dollars) to get the total price.
Lets start with the most basic concrete slab: A Basic concrete slab can vary heavily based on the thickness and site prep required. Concrete is sold by the yard and can vary in Price from $80-$200 per cubic yard, which will yield approximately 80 square feet at 4 inches thick.Price will vary based on the amount of site prep, surface prep, rebar, forming, and type of finish applied to the concrete's surface.cid stain: Sometimes referred to as acid etch, acid wash or acid washed concrete, patina stain etc. This system is used to add a permanent color to an existing or freshly poured cement topping or concrete slab. Prices can range from $2 per square foot to $7 for a basic application.