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17ECTOR ENGINEERING INC. DAILY CONSTRUCTION FIELD REPORT Project Name: Project No. Daily Field Report Sequence Number: Forward Landfill 021605.03 32 Location of Work: Client Or Manager Date: Day of The Week:- Manteca, eek:Manteca, Ca Butch Stefan Forward, Inc. October 13,_2003 Monday General Contractor: Liner Contractor: Project Engineer: Sukut Construction GSE General Foreman: Liner Superintendent: other; Jim Hasal Air Source and Description of Fill Material: Weather: CQA Technician: On site native, light brown silty CLAY Warm, clear and Ken Davila breezy Equipment on site: 1-D6 dozer, 1-water truck, 1-D5 dozer,2-633 sera ers, 1- 16G blade, 1-825 com actor NOTES(Describe work completed during the day,any problems and their solutions): I arrived on site for testing and observations at the location listed above. The 16G blade began cutting the sump area out of the south end of the FU-03 cell floor. The D6 dozer and the D5 dozer cut the west slope of the FU-03 cell as one scraper hauled the excess cut material to the fill area on the floor. The other scraper began hauling clay out of the stockpile to the east and placing it on the south floor. The 825 sheepsfoot supplied compactive effort to the native clay. In the mid morning,twenty-two(22)rolls of 60 mil double textured HDPE arrived on site, was logged in and unloaded by GSE personnel. Also at this time,Bryan F. (Vector)informed me by phone that he had received the survey data,talked with the project engineer and that it would be acceptable to go ahead and begin clay placement. In the early afternoon, one truck with sixteen(16)rolls of geosynthetic clay liner (GCL)and one truck with eleven(11)rolls of 60 mil HDPE arrived on site, the material was logged in and were unloaded by GSE personnel. The foreman for GSE stated that they would be on site this week to unload the various materials as they arrive on site. Five(5)nuclear moisture density tests were performed at random locations and elevations on the clay liner placed. All tests passed the 90 percent compaction specification and also passed in moisture content. The on site foreman for Sukut was verbally informed of the test results. Four(4)drive tube permeability samples were obtained for off site testing in the Vector laboratory. One(1) sample was taken for on site moisture content to compare with the nuclear gauge. On site lab testing of the native clay material continued with two(2)Proctor curves being performed. AOL pared By: Reviewed By: 4/23/03,Rev. 0 1 of 1 r-9