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, choice of shingles, geographic location, and the contractor or weekend warrior you choose to hire, your total average cost for a composition shingles roof could range from $2.75 to $7.50 per square foot installed. â Thatâs anywhere from $275 to $750 per square.