i have a chance to bid on curb side pickup for a small town around here they need a set price. It will be 2 rounds a couple of weeks apart. there are 580 houses and they have a place for me to dump. specs are they must have leaves within 10' of the curb and not blocked i was thinking $7.00 per house since there is no driving around just up and down the street probably will take 2 or 3 days. any input?