Hi Guys, Have a job that requires seeding 100,000 sq ft. Approx 65000 is bare and newly graded and 35000 is the original Bluegrass, Rye & Tall Fescue Lawn. I plan on cutting existing lawn very very short and then spraying the exisiting lawn areas with roundup because customer wants bluegrass / rye and no fescue. I plan on using a harkey rake to go over it. (Would rockhound be better ?) Would you guys do it this way or please suggest alternatives. I guess my only concern is excess grass from the harley rake going over the existing dead lawn areas. Around here Hydroseeding is $0.08 a sq ft. There is a dam on the property for water. Bale chopper/straw is whatever How would you guys approach this job & what would you guys charge for an area like this.