The city is bidding a contract to maintain the edging of all of the curbs and sidewalks of a street in town... They gave us the total linear feet as being a little over 2 miles of edging. This is including all three edges. The street curb and both sides of the sidewalk. They want it done once a month for a year. The current edge is in pretty good shape. The bid is also to include removal of the excess grass. I was figuring around $550. Does that sound reasonable. I also have a couple of accounts who want me to refresh some of their old bed edges. That is not a problem but what is a problem is that my brown throws all of the dirt it digs right back into the flower bed... What is a solution to this? Therefore causing me to have to remove the mulch in that area and clean it using a wire screen. Most want new mulch so that isn't a problem but two want strictly the edge redefined. Any help is much appreciated.