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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 contrq <br />Construction of 2 Landfill Modules- <br />County of San Joaquin <br />32 48 <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 />8-1-03 <br />Frida <br />General Contractor. <br />Liner Contractor: <br />Project Engineer: <br />Reviewed By: <br />Wood Brothers <br />D&E Construction <br />Fritzler <br />General Foreman: <br />Liner Superintendent: <br />-Bryan <br />Other. <br />Tony Peichoto / Mario Garza <br />Eric Downs <br />Source and Description of Fill Material: <br />Weather <br />CQA Technician: <br />On site Brown sandy silt <br />Clear Hot 950 <br />Frank Dell -Era / Jeremy Freas <br />cqutptncnt utilized: <br />D5CXL Cat Dozer, Case Tractor with laser scraper box, Water Truck, Bomag Smooth Drum roller, Cleveland JS36 Trencher, John <br />Deere 21 OLE skip loader, 31OSE John Deere Backhoe, 140 cat grader. <br />NOTES (Describe work completed during the day, any problems and their solutions): <br />Wood Brothers: 9 Man crew D&E: 2 Man crew <br />Wood Bros. continued to moisture condition and compact subgrade material on the eastern slope of module 1 <br />utilizing the D5CXL, case tractor with scraper box, water truck and smooth drum roller. Wood Bros. <br />continued to excavate the soil gas system trenches on the northern and eastern toe of slope utilizing Valley <br />Trenching JS36 trencher. Wood Bros. placed geotextile, welded and placed the 4" slotted pipe with 2-3" of <br />pea gravel under the pipe then backfilled to within 1' of the finish grade utilizing the skip loader in the <br />northern soil gas trench. Wood Bros. had 8 loads of 3/8" pea gravel from Granites Tracy plant delivered to <br />the site. Wood Bros. excavated the bottom of the sump down to 1' below the secondary leachate collection <br />pipe trench for placement of clean foundation layer material. Wood Bros. excavated the lysimeter trenches <br />for LZ#3 and LZ#4 utilizing the John Deere backhoe. Wood Bros. had 5680' of 4" slotted pipe delivered to <br />the site today. <br />D&E on site but no liner arrived on site today. <br />Vector Engineering, Inc. CQA observed processing, compaction and tested compaction of the subgrade <br />material on the eastern slope of Module 1. CQA performed several density tests with all tests meeting the <br />required specifications. CQA observed pipe welding, geotextile placement and backfill of the soil gas system <br />with 3/8" pea gravel. CQA observed excavation of the lysimeter trenches, excavation of the sump V below <br />finish grade. <br />Vector discussed with Wood bros. will continue placement of gravel, welding of pipe and excavation of the soil gas trenches. Wood Bros will <br />continue to MC% and compact the eastern slope. Case tractor down @ 9:30 - <br />File Name: Foothill Landfill Prepared By: Frank Dell -Era Reviewed By: <br />