2016-07-11_REVISION - M1980244

• Permit No: M1980244
• IBM Index Class Name: Revision
• Doc Date: 7/11/2016
• Doc Name: TR78 Corrected
• From: Newmont
• To: DRMS
• Type & Sequence: TR78
• Email Name: TC1
• Media Type: D
• Archive: No

Newmont-Cripple Creek&Victor Gold Mine c■
Technical Specification No.01400-2.DOCX ■
Squaw Gulch VLF
Project No.475.0106.006
June 15,2016
sample to a third party geosynthetic laboratory. As a minimum, the following conformance
tests shall be conducted; with project requirements outlined in Section 02776, Article 2.01:
■ Geomembrane: density (ASTM D1505)
carbon black content (ASTM D1603) thickness (ASTM D5199/D5994)
tensile strength (ASTM D6693)
All conformance tests shall be performed in compliance with the project SPECIFICATIONS.
The CQA Monitor shall review the test results and shall report any nonconformance to the
MANAGER, CERTIFYING ENGINEER and the Geosynthetics Installation CONTRACTOR.
6.3. Construction Monitoring And Testing
The CQA Monitor shall monitor and test all geosynthetic components of the construction to
verify that the construction is in compliance with the project SPECIFICATIONS. The CQA
Monitor shall identify inadequate construction methodologies or materials which may
adversely impact the performance of the facility being constructed and existing structures.
Visual observations throughout the construction process shall be made to ensure that the
materials are placed to the lines and grades as shown on the DRAWINGS.
The CQA monitor shall review the following submittals by INSTALLER during the project:
■ verification that a qualified land surveyor has verified all lines and grades; and
■ subgrade surface acceptance certificates for each area to be covered by the lining
system, signed by the INSTALLER.
The CQA Monitor shall:
■ Inspect all geosynthetic materials delivered to site. The CQA Monitor shall document any
damage and notify MANAGER;
■ obtain geosynthetic packaging identification slips for verification and generation of an on-
site materials inventory;
■ observe subgrade conditions prior to geosynthetics installation and verify that any
deficiencies, as defined in Section 02200 of the SPECIFICATIONS, are corrected;
■ observe permanent anchoring of geosynthetics to verify that design and project
SPECIFICATIONS are met; observe that required overlap distances are met;
■ monitor and record ambient air temperatures;
■ verify that no continuous horizontal seams are placed on slopes unless approved by
■ CERTIFYING ENGINEER; and
■ observe and document that all soil materials placed on top of the geosynthetics are done
in such a manner as to ensure that the geosynthetics are not damaged.
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