The study also found that girls and young women were more likely than boys and young men to have coenzyme Q10 deficiencies. Boys and young men were more likely to have vitamin D deficiency. Patients with chronic migraines were more likely to have coenzyme Q10 and riboflavin deficiencies than patients with episodic migraines, the study found.
ThisOldHouse.com estimates it took two people five hours and six bags ($150-$180) of material to resurface a 9'x27' driveway and a 3'x18' walkway (about 300 square feet). Renting a pressure washer to clean the existing concrete before resurfacing can add $40-$75 to the total DIY costs.
Asphalt Driveway Resurfacing - Is $1.67/SF Fair ? fooltergeistMay 1, 2008. An asphalt paver in the Northern VA area just gave me a price quote of $5,495 for applying a 2 1/2 inch layer of state approved asphalt on my 20-year old driveway with 3,285 suare feet, and I'm wondering if this price is fair. That works out to about $1.67 per square foot. Here is his complete proposal: