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PIED PROCEDURES FOR PREVIOUS WORK �d Site Safety Plan Field work performed by Applied GeoSystems at the site was conducted in accordance with Applied Geosystems' Site Safety Plan. This plan describes the safety requirements for drilling soil borings at the site. The Site Safety Plan is applicable to personnel and subcontractors of Applied GeoSystems. Applied GeoSystems'personnel and subcontractors scheduled to perform work at the site were briefed on the contents of the Site Safety Plan before work began. A copy of the Site Safety Plan was available for reference by appropriate parties during the work. The onsite Staff Geologist of Applied GeoSystems acted as the Site Safety Officer. r�) ms notified Underground Service Alert of our intent to Before drilling,Applied GeoSyste drill so that approximate locations of underground utility lines and structures could be marked.-.We hand-augered each boring to a depth of approximately 5 feet below grade to attempt to locate uncerground structures. The borings were drilled with a CME 55 drill rig equipped with 8-inch-diameter, hollow-stem augers. J�oj Sampling in-B-o—rinnij Soil samples were collected at 5-foot intervals from the ground surface to the fu,11depth of thG borings. The soil samples were collected by advancing the boring to a point im nediately above the sampling depth, and then driving a California-modified, split-spaori sampler containing equipped with clean brass sleeves through the hollow center.of the auger in.o the undisturbed native soil. The sampler and brass sleeves were steam-cleaned car washed thoroughly with;