I am giving a price on a pavestone walkway that is going to be 125' long and 3.5' wide. It will curve around from the driveway all the way to the back deck and is over semi flat land with grade changes of less than 3' over the entire path. Since it is Kentucky, clay will be heavy and edging will be required since it is particulary narrow. I have been seeing prices average $10/sq.ft. and feel that this is way out of that range since 250' of edging costing $500 will be used and alot more cutting will be done and more waste will occur. I'm thinking that this will $15-17 range making it one expensive walkway. Any thoughts or HELPFUL information is appreciated.