Laserfiche WebLink
1. Comments from previous meeting: <br /> A. Gravel samples were delivered to Ben for additional testing. He tested them <br /> for gradation and they passed. Vector's laboratory is currently testing the <br /> material for permeability. <br /> B. Guinn submitted their first progress payment to Vector, who reviewed it and <br /> sent it on to Kevin Basso with Forward. <br /> 2. Review of work progress since previous meeting: <br /> A. Clay from Narco was mixed with on-site soils and compacted into the cell. <br /> B. Guinn is a little bit short on clay and will be using GCL in the sump. <br /> C. Along the south side of the new unit, Guinn will place some extra clay to <br /> transition into the slope. This clay will be obtained from the bottom of the <br /> stockpile. Vector will sample this material to determine if it is suitable. Since <br /> the GCL is coming down the slope 5 feet from the toe, it will cover this clay <br /> along the south berm. <br /> D. Forward finished the ash pit subgrade placement and it was surveyed by <br /> DeWalt. <br /> E. The south road along the ash pit was changed to fit the field conditions. <br /> Guinn has placed fill along the road, but has not completed the final grading. <br /> F. The anchor trenches for the liner have been cut by Guinn. <br /> G. Some HDPE and geocomposite have been delivered. <br /> H. The surveyor will be here tomorrow to as-built the clay liner, sump, and south <br /> roadway. <br /> I. For the road along the south side of the ash pit, a one-foot "V" ditch will be <br /> installed east of the edge of the ash pit. <br /> J. The existing base rock around the D-99 cell was removed and stockpiled. <br /> K. The access ramp was completed. <br /> L. The western termination of the south ash pit road will be field fitted to <br /> maintain drainage. <br /> 3. Projected schedule: <br /> A. Guinn provided copies of the updated construction schedule. <br /> B. Surveyors will be here tomorrow. Results on the clay as-built should be <br /> available by Friday. The results will be sent to Vector. <br /> C. The liner installer should have a full crew by next Monday. <br /> D. Guinn will continue to moisture-condition the clay liner until it is covered by <br /> liner. <br /> E. GSE will mobilize over this weekend and will be ready to go on Monday. <br /> F. GSE will start on the floor of the D-99 cell and get the clay covered first. <br /> n:/986011.01/Weekly Progress Meetings/06-22-99 Meeting 3.doc Page 2 <br />