Water, the Universal Solvent. Water is called the universal solvent because it is capable of dissolving more substances than any other liquid. This is important to every living thing on earth. It means that wherever water goes, either through the air, the ground, or through our bodies, it takes along valuable chemicals, minerals, and nutrients. It is water's chemical composition and physical attributes that make it such an excellent solvent.
Cost breakdown. 1  Materials: Poured slab concrete typically costs $3-$5 per square foot. Footings 1 can add an additional $1-$2 per square foot. 2  Labor: labor costs from contractors or concrete specialists typically adds another $2-$3 per square foot, for a total of $2000-$3000 for this project.
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.'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.