Hello, I have been doing landscaping work and have a customer who asked me to "tear out his asphalt driveway". He will have a dumpster delivered and the driveway is 12' X 40'. I have not taken out an asphalt driveway and any suggestions on bidding this job or how to do it would be greatly appreciated. My concern is if I can do it with a bucket or if I should get a breaker attachment. Thanks.