My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
2022-02-09_PERMIT FILE - M2021046 (4)
DRMS
>
Day Forward
>
Permit File
>
Minerals
>
M2021046
>
2022-02-09_PERMIT FILE - M2021046 (4)
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
2/9/2022 4:05:07 PM
Creation date
2/9/2022 2:57:49 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
M2021046
IBM Index Class Name
Permit File
Doc Date
2/9/2022
Doc Name Note
Appendix E AMEC 2016 Sub App F CQA
Doc Name
Adequacy Review Response
From
Zephyr Gold USA Ltd
To
DRMS
Email Name
TC1
MAC
Media Type
D
Archive
No
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
65
PDF
Print
Pages to print
Enter page numbers and/or page ranges separated by commas. For example, 1,3,5-12.
After downloading, print the document using a PDF reader (e.g. Adobe Reader).
View images
View plain text
amec <br /> foster <br /> wheeler <br /> Zephyr Gold USA Ltd. PAGE 10 OF 13 <br /> Dawson Gold Project <br /> Dawson Filtered Tailings Storage Facility SPECIFICATION SEC. NO.: <br /> 01400.2 <br /> Pre-feasibility Study TECHNICAL SPECIFICATIONS FOR DATE: (ORIGINAL) <br /> Fremont County, Colorado GEOSYNTHETICS CONSTRUCTION QUALITY 20-October-16 <br /> PROJECT NO.: 74201633 ASSURANCE(CQA) PLAN REVISION: A <br /> DATE: 20-Oct-16 <br /> • The INSTALLER shall be responsible for patching all areas cut for test samples in accordance with <br /> the SPECIFICATIONS and MANUFACTURER'S requirements and performing non-destructive <br /> testing (i.e., vacuum box) of the seams. The CQA MONITOR(S)shall record test locations on the <br /> geomembrane defect log forms. Additional testing information will be recorded on the <br /> geomembrane seam destructive sample log form. The CQA MONITOR(S)shall track failing tests <br /> as described in the SPECIFICATIONS. <br /> Repairs - The CQA MONITOR(S) shall observe and document that all repair materials, techniques, and <br /> procedures used for repairs are approved in advance and meet the requirements of the project <br /> SPECIFICATIONS. The CQA MONITOR(S)shall verify that all defects and repairs are marked, recorded, <br /> repaired, tested, and wrinkles are addressed, prior to being covered by other materials, and that repairs <br /> are performed as specified, including proper patch size or dimension. The CQA MONITOR(S)shall record <br /> defects and repairs on the defect and repair log forms. <br /> 7.2 GEOTEXTILE <br /> During geotextile installation, the CQA MONITOR(S) shall observe and document deployment, field <br /> seaming, and repairs to assess that the installation is in compliance with the SPECIFICATIONS. <br /> Deployment- The CQA MONITOR(S)shall verify that the subgrade is free of deleterious materials prior to <br /> deployment, anchoring is installed as specified, specified methods are used to minimize wrinkles and <br /> protect underlying layers during cutting of materials, and deployment procedures are performed in <br /> compliance with the project SPECIFICATIONS. <br /> Seams-The CQA MONITOR(S)shall verify sufficient overlap and that the specified seam procedures were <br /> followed in compliance with the project SPECIFICATIONS. <br /> Repairs - The CQA MONITOR(S) shall verify that all repairs are performed in compliance with the <br /> SPECIFICATIONS. <br /> Protection - The CQA MONITOR(S) shall observe and document that all ballast and soil materials placed <br /> on top of the geosynthetics are done in such a manner as to ensure that the geosynthetics and underlying <br /> materials are not damaged. <br /> 8.0 DOCUMENTATION <br /> Documentation kept by the CQA MONITOR(S) shall consist of field notes, observation and testing data <br /> sheets, summary of daily meetings with INSTALLER and/or CONTRACTOR, and reporting of construction <br /> S:\ZEPHYR MINERALS\DRMS MINE APPLICATION\01400.2-GEOSYNTHETICS CQA.DOCX <br />
The URL can be used to link to this page
Your browser does not support the video tag.