201-3.02 CLEARING. Cut and dispose of all trees, down timber, stubs, brush, bushes and debris from all areas designated. All wooded vegetation to be cleared to the top of the duff. The clearing limits will not be flagged. The SDSWCD will provide the contractor with a GPS file containing the limits of clearing. The piles must be a minimum of 12 feet high and cannot be wider than they are tall. The piles shall not be more than 100 feet long and they must be spaced a minimum of 50 feet apart. Choice of equipment to perform satisfactory work shall be the responsibility of the Contractor. 201-3.03 GRUBBING. Remove and dispose of all stumps, roots, moss, grass, turf, debris or other objectionable material within excavation limits. All grubbing will be pushed to the North and Western line. The pile must be shaped, and track-walked perpendicular to the flow of water. The pile must be singular and uniform in size and appearance. All Grubbing done must leave the soil relatively smooth and passable by a pickup truck...