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Vector Engineering Daily Field Report Job Number: 031602.00 Project Name: J Construction of 2 Landfill Modules- Client Or Manager: Daily Field Report Sequence Number. Days left in contract County of San Joaquin 93 -13 Foothill Landfill Location of Work: Owner's Or Client's Representative Date: Day of The Week: Stockton Ca. Mike Carroll 10-28-03 Tuesda General Contractor. Wood Brothers Liner Contractor: D&E Construction Project Engineer. Reviewed By: Bryan Fritzler General Foreman: Liner Superintendent: Other. Mark Ceolho Eric Downs/Victor Cassilas Source and Description of Fill Material: Weather. CQA Technician: Brown sandy silt Clear 920 Frank Dell -Era / Nathan DeWitt ""F ... I— -u - 2 -Water Trucks, 3-D6LGP Cat Dozers, 2-623 Cat Paddle wheel scrapers, TH 227 forklift NOTES (Describe work completed during the day, any problems and their solutions): Wood Brothers: 16 Man crew D&E: 7 Man crew Wood Bros. continued to grade the drainage aggregate utilizing the D6LGP with a laser set-up and a laborer watching for wrinkles. Wood Bros continued placement of operations material on the floor of Module 1 utilizing 2- 623 paddle wheel scrapers and a 2- D6 dozers with 2- laborers to spread the material. Wood Bros. continued to weld the 4" solid riser pipes up the eastern slope laterals. Wood Bros started welding the 18" primary riser pipe. Surveyors Group Inc, on site to verify thickness on the drainage aggregate on the southern and the eastern end of Module 1. Surveyors set some control stakes for the operations layer. *D&E installed and seamed filter geotextile and geocomposite on areas approved for deployment. D&E deployed a total of approximately 103'000ft2 of geotextile on the eastern floor and the southern floor of Module 1. D&E deployed, zip tied and sewn seamed the composite on the northern slope. D&E deployed a total of approximately 20,000ft2 geocomposite. Vector Engineering, Inc. CQA observed placement and grading of the LCRS drainage aggregate and operations layer material from stockpile A. CQA observed deployment and seaming of geotextile and geocomposite materials deployed. CQA performed 2- #200 washes on the operations material and 14200 wash sieve on the drainage aggregate. CQA observed DE had placed geotextile over areas that had not been approved by the surveyors per Wood bros. request. The areas were out of specification for thickness so Wood Bros. peeled back the geotextile and cut the drainage aggregate to grade and replaced the geotextile material. Vector discussed with Wood Bros Drainage aggregate will start to be imported tomorrow.. File Name: Foothill Landfill Prepared By Frank Dell -Era Reviewed Bv: