BRAND NAME: Nuvigil. DRUG CLASS AND MECHANISM: Armodafinil is an oral drug that is used to promote wakefulness. It is similar to modafinil (Provigil). Like amphetamines, armodafinil promotes wakefulness by stimuatIng the brain; however, the exact mechanism of action of armodafinil is unknown.
Cement Slab Costs. As the foundation for a house, as a patio or even as a driveway, a cement slab can be a great flooring choice for a flat, supportive and durable foundation that is designed to last.However, pricing a cement slab can be tricky, and there are a lot of factors that can influence the final cost.ince this is a labor-intensive project, the cost of labor will often be significantly more than the cost of the materials themselves. On average, the cost of installing a cement slab can run between $3 and $12 per square foot of space.
The cost of constructing simple slab foundation is around $6.00 to $10.00 per square foot including the materials and labor. For complicated slab, the cost is around $15 to $20 per square foot.Raised perimeter foundation consists of a perimeter footing and a concrete stemwall upon which the walls and the floors are erected. The stemwall and the footings can be stepped up to permit the use of under-floor area and the sloping lot.or complicated slab, the cost is around $15 to $20 per square foot. Raised perimeter foundation consists of a perimeter footing and a concrete stemwall upon which the walls and the floors are erected. The stemwall and the footings can be stepped up to permit the use of under-floor area and the sloping lot.