He could have quit two years ago with a pension equal to at least 50 percent of his salary, an amount that can be substantially augmented with overtime. The average annual police officer pension in 2009 was $58,563, which does not include an annual supplement of about $12,000.
Hiring a professional pressure-washer costs about $0.08-$0.35 per square foot (depending on local rates), but can go as high as $0.40-$0.80 a square foot depending on the amount and type of stains, dirt, mold or other problems.
Gas-Powered Pressure Washers. In contrast, gas washers can deliver more than 3,000 psi and are good for cleaning siding, decks and concrete. They can be rented and bought and have accessories added onto them like chemical injectors and longer spray wands. Its estimated they cost anywhere from $300 to $800.