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aye ProJal-specy?c Health and qty Plan:ftbed Plume D#bWon and Management ofFloatfng Product 7500 W 111h 5Y, D-acy Page 1 <br /> PROJECT-SPECIFJC HEALTH AND SAFETY PLAN <br /> Project Name: Refined Plume Definition and Management of Floating Product at <br /> Former Fueling Station, 7500 West Eleventh Street,Tracy, California <br /> Project No.: 9902.017 <br /> Client: Mr. and Mrs. Carl Navarra <br /> Project Manager: D.J. Watkins,PE <br /> `" The San Joaquin Company Inc. <br /> Project Location: 7500 West Eleventh Street,Tracy, California <br /> Project Description: <br /> Investigation and management of floating product north of <br /> � g g p property at 7500 West Elevenths Street, <br /> Tracy,CA where the subsurface is affected by gasoline and diesel released from underground storage <br /> low tank and further investigation of the lateral extent of affected groundwater migrating from that source. <br /> The scope of work includes investigation of the hydrostratigraphy and geochemistry of the site by <br /> installation of groundwater-quality monitoring wells that will be installed in 8-in. borings, drilled <br /> using open-stem augers. Three 6-m dia. floating product extraction wells may be installed in 12-in. <br /> diameter borings. Depending upon the technology selected, a 100-ft long by 4-ft wide by 15-ft. deep <br /> temporary trench may be excavated or a fenced equipment storage facility supplied with high voltage <br /> electrical power for a 5-hp compressor and a 5,000-gallon free product holding tank may be installed. <br /> The work performed will be in accordance with Work Plan for Refined Plume Definition and <br /> Management of Floating Product at Former Fueling Station, 7500 West Eleventh Street, Tracy, <br /> California, which has been submitted to the San Joaquin County Public Health Services, <br /> Environmental Health Department(SJCEHD)for review and approval. <br /> The site location and the location of the closest hospital with full-service emergency treatment <br /> facilities are shown on Figure 1. Figure 2 is a plan of the work site. <br /> Known Hazards: <br /> The principal hazards expected to be encountered on this project are those common to geotechnical <br /> �. site investigations that include drilling of borings and installation of groundwater monitoring wells on <br /> land where the subsurface is affected by releases of fuel hydrocarbons. Depending on the technology <br /> selected,trenching or electrical work may be included. <br /> General Hazards <br /> Typical hazards associated with geotechnical drilling include the potential for:pinching injuries of the <br /> extremities, entanglement of extremities and clothing in rotating machinery, exposure to moderate <br /> noise from machinery, tripping hazards, and strains due to lifting heavy objects. Trenching has the <br /> potential for suffocation or injuries due to wall collapse and for injury due to slipping and falling into <br /> a trench. <br /> sic <br /> bw <br />