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Vector Engineering <br />Daily Field Report <br />Job Number: 031602.00 <br />Project Name: <br />Client Or Manager <br />Daily Field Report Sequence Number. Days left in cont <br />Construction of 2 Landfill Modules- <br />County of San Joaquin <br />56 24 <br />Foothill Landfill <br />Location of Work: <br />Owner's Or Client's Representative <br />Date: <br />Day of The Week: <br />Stockton Ca. <br />Mike Carroll <br />9-05-03 <br />Friday <br />General Contractor. <br />Liner Contractor. <br />Project Engineer: <br />Reviewed By: <br />Wood Brothers <br />D&E Construction <br />Bryan Fritzler <br />General Foreman: <br />Liner Superintendent: <br />Other. <br />Tony Pei to / Mario Garza <br />Eric Downs/Victor Cassilas <br />Source and Description of Fill Material: <br />Weather <br />CQA Technician: <br />On site Brown sandy silt <br />Clear 940 <br />Frank Dell -Era / GreggHemmen <br />F—i--t i itilio.ul• <br />Water Truck, D6LGP Cat Dozer, Ingersol Rand Smooth Drum roller, TH83 Cat Forklift, 227 Cat Track forklift <br />NOTES (Describe work completed during the day, any problems and their solutions): <br />Wood Brothers: 5 Man crew D&E: 12 Man crew <br />Wood Bros. imported drainage aggregate material from Granites Tracy plant utilizing 15 transfer trucks. <br />Wood bros continued to grade the Drainage aggregate for the LCRS system utilizing the D6LGP dozer with <br />a laser set-up and a laborer watching for wrinkles. Wood Bros continued to weld the 4" perforated LCRS <br />pipe on the floor of Module 1. <br />Surveyors Group Inc, On site to verify thickness on the drainage aggregate in the northwest corner of <br />Module 1. <br />D&E unloaded 2 loads of Bentofix NWL35 totaling approximately 74,448ft2 andl load of 60mil double <br />textured geomembrane totaling approximately 140,400ft2. D&E prior to installation of liner materials smooth <br />drum rolled the subgrade. D&E continued installation of GCL rolls with a minimum of 35lbs peel and 60mi1 <br />double textured liner. D&E continued to deploy on the eastern slope of Module 1. D&E installed a total of 17 <br />panels of GCL totaling approximately 26,745ft2 and 12 panels of geomembrane totaling approximately <br />28,160ft2 all panels were overlapped and seamed per specifications. D&E performed air tests on some seams. <br />D&E cut destructive samples for testing on seams that had been airtested successfully. D&E performed <br />general clean-up around the site. D&E placed sandbags as ballast on the liner edges prior to leaving the site. <br />Vector Engineering, Inc. CQA observed grading of LCRS drainage aggregate. CQA observed and logged <br />subgrade acceptance, panel deployment, seaming, repairs and air tests performed on the liner materials. CQA <br />marked and pulled destructive samples on the liner material placed. <br />Vector discussed with Wood bros. cleaned the geocomposite to expose the liner undemeath where the grader had traveled on it. <br />File Name: Foothill Landfill Prepared By: Frank Dell -Era Reviewed Bv: <br />