Laserfiche WebLink
ame& <br /> 11)Storm Water Management <br /> Best Management Practices (BMP) is being performed. Erosion control efforts took place during this reporting <br /> period following any precipitation(snow removal and runoff from melting snow and ice). <br /> CQA ACTIVITIES: <br /> 1) Field Activities: Observation of construction activities during this reporting period included: Slope grading and fill <br /> placement;ambient and fill temperature monitoring and recording; underground working remediation and confirmatory <br /> drilling; production drilling and blasting;water pond construction;testing and sampling for''/2:1 slope grout, SF, DCF, and <br /> SLF;geophysical surveying; 100-mil LLDPE SSMS and smooth geomembrane delivery and inventory. <br /> 11) Laboratory Activities: Laboratory testing continued with permeability, particle size distribution,Atterberg limits, <br /> moisture-density relationships,gradations, material classification, identifications,and field material sampling were <br /> performed during this reporting period. <br /> The following samples were collected and returned to AMEC's laboratory for analysis: <br /> Structural fill sample numbers SF-68R through SF-79R <br /> Drain Cover Fill sample DCF 70 <br /> Soil Liner Fill sample number SLF 129-S through SF-134S <br /> Cast grout cubes for strength testing from the''/2:1 slope <br /> Cast concrete cylinders for strength testing from the water stand pond. <br /> Note: Samples labeled with the suffix"R"are samples of Record/QA samples;those without are QC samples. <br /> General Project Items <br /> Meetings and Discussions: <br /> ➢ The kickoff meeting for the PSSA Geophysics survey occurred with AMEC, CC&V, and Ames on April 7, 2014. <br /> ➢ A Highway 67 meeting occurred with AMEC, CC&V, CDOT, and Ames on April 7,2014. The meeting addressed <br /> the in place punch list items. <br /> ➢ The Contractor Meeting occurred on April 9, 2014 with CC&V Projects,AMEC, and Ames. <br /> Summary of Concerns: None. <br /> CC&V: Daily updates, reporting and scheduling are some of the tasks occurring between CC&V Projects,AMEC, and Ames. <br /> Miscellaneous: <br /> Y Drain cover fill processing continued. <br /> ➢ Rip rap processing continued. <br /> Y Work on the Water Stand Pond continued. <br /> Y Geophysical surveying began in the PSSA. <br /> Deliveries: <br /> One(1)truckload consisting of 10 rolls of 100 mil LLDPE SSMS geomembrane and 2 rolls of 100-mil smooth LLDPE <br /> geomembrane were delivered to the site, recorded, and inventoried. Total received to date: <br /> ➢ 206 rolls of 100-mil smooth LLDPE geomembrane. <br /> 214 total rolls of 100-mil LLDPE SSMS geomembrane. <br /> ➢ 270 total spools of LDPE 5mm weld rod. <br /> Page 3 of 7 MLE2 WE 12 April 2014.doc <br />