VACATION/SICK DAYS: For your first 3 years of service you earn vacation at 4 hours per pay period (26 pay periods per year) for a total of 13 days. After 3 years of service you earn 6 hours per pay period and adjusted to total 20 days per year. After 15 years service you earn 8 hours per pay period or 26 days a year.
1 For a 2,000 square foot roof, this amounts to a total cost of around $10,000 to $60,000.  Concrete roof tile costs are generally around $5 to $10 per square foot, or $10,000 to $20,000 for a 2,000 square foot roof.
Depending on the type of your roof, geographic location, and the company or weekend warrior you choose to hire, the total installed cost of a composition shingles roof could vary between $2.75 to $7.50 per square foot installed.