The first symptoms of whooping cough are similar to those of a common cold: 1  runny nose. 2  sneezing. 3  mild cough. 4  low-grade fever.
Most contractors include overhead in this estimate, as well as the cost of storing the materials, delivering to the site, paying the workers for the installation, and cleaning up the job. The cost of labor for drywall is typically broken down by square foot, and this number varies by location. As of the time of this article, in the Bay area, drywall labor can cost as much as $1.30 per square foot, especially when choosing a licensed and bonded contractor.
Drywall repair can be estimated only after inspecting the damage and analyzing the time necessary for fixing the problem. Usually expect to pay $35 - $50 per man-hour in labor for repair work. Prices for drywall per sheet cannot be recognized as total cost of materials. Additional materials cost includes expense for purchasing screws, drywall tape, sheetrock joint compound as well as drywall corner beads.