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.
The oil in your pressure washer pump is a special blend of synthetic oils and must be ordered from Sears. The part number for the oil is 190585GS and the cost is around $6.00. Most power washer pumps hold around 65-120 ml of oil.