The proposed work consist on drilling three test borings as part of our geotechnical investigation. The borings depth will be feet and the diameter 3. 5 inches. A track-mounted rotary drill rig will be utilized. No fluids will be added unless running sands are encountered, at which point bentonite slurry would typically be employed. The depth of the groundwater -if encountered- will be recorded upon completion, and the boring will be grouted up to the existing ground surface. The grout mixture will consist of 2 lbs. Of bentonite per each gallon of water, as per site plans, work plan report, dc well construction application, dc well schematic form, for the mundo verde charter school. The borings will be grouted with a bentonite slurry 2lbs of bentonite power to 1 gallon of water. A rotary drill rig will be used to extend the standard penetration test (spt) boring

Removal of 80 gallon underground storage tank and any contaminated soil