Specifications include, but are not limited to: All excavator work under the terms of this agreement will be done with an excavator no larger than a Class EX6 (136 to 161 horsepower) with a weight of 60,000 pounds and equipped with: ▪ Bucket and thumb, clamshell, double rake head, or a masticating/grinding head w/thumb ▪ Roll Over Protective Structure (ROPS) and Falling Object Protective Structure (FOPS) ▪ Grousers ▪ Approved, serviceable spark arrester ▪ Fire extinguisher (dry chemical type 2.5 pound minimum) ▪ Shovel and Pulaski ▪ Equipment used must be washed by the Contractor and inspected by the Contract Supervisor prior to commencement of work. ▪ Prior to operation, the Contractor and the Contract Supervisor will visit the harvest unit to be treated and agree on site-preparation needs.