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.
For this example, we'll consider the cost of a new 1000 square foot foundation. The average installed cost is $5-$8 per square foot, or $5000-$8000. Materials: Poured slab concrete typically costs $3-$5 per square foot.