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Record of Construction Report,VLF2 Recertification Report,Subgrade and Geoembrane 9650'-9750'Elevations <br /> Response to DRMS Comments ■ <br /> NewFields Job 475.0106.026 <br /> July 16,2018 <br /> Oven-Aging and UV-Aging testing is considered formulation testing, and is only completed when <br /> a resin formula has changed to ensure that the resin/additive formula is adequate. The resin lot <br /> tested, CFJ810540, a Marlex 7104 LLDPE resin lot, contains the same resin formula used to <br /> manufacture the VLF 2 Recertification Project geomembrane. The test results for the Marlex <br /> K307 HDPE resin lot G17D000534, are not applicable to the VLF2 Recertification Project <br /> geomembrane and are only submitted due to being on the same sheet. The resin QC certificate, <br /> Oven-Aging, and UV-Aging test results are not meant to certify the actual rolls.The individual roll <br /> certificates provide QC test results for each individual roll and are presented in Appendix D.3 - <br /> 80mil LLDPE DSMS Geomembrane Roll QA Certificates. <br /> Additionally during review of conformance test results, a typo on the final laboratory report for <br /> Roll # FND0010080020 was identified. The revised report for this conformance sample is <br /> presented in Attachment 3, Revised Appendix F.1— Manufactured Geomembrane Conformance <br /> Testing Results. <br /> If you have any questions or require additional information, please contact the undersigned. <br /> Sincerely, <br /> NewFields Mining Design &Technical Services Reviewed by: <br /> o Reo, <br /> ........ . sX <br /> Jay Janney-Moore, P.E. �' Ry T Baker, P.E. <br /> Engineer of Record 757 Principal, Partner <br /> o <br /> JNM/RTB/jnm `S•••••..... <br /> AL <br /> Attachments: <br /> Attachment 1—Revised Appendix D.3-80 mil LLDPE DSMS Geomembrane Roll Certificates <br /> Attachment 2—Revised Appendix D.4-80 mil LLDPE DSMS Geomembrane Resin Certificates <br /> Attachment 3—Revised Manufactured Geomembrane Conformance Testing Results <br /> Addressee: (via e-mail) <br /> P:\Projects\0106.026 CC&V Leak Detection Services\1-REPORTS\ROC Reports\SG&GM 9650'-9750'\Address DRMS Comments\180716 Addendum SG&GM 9650- <br /> 9750'-Final.docx <br /> Page 4 <br />