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2009-12-21_REVISION - M1980244 (30)
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2009-12-21_REVISION - M1980244 (30)
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Last modified
6/15/2021 5:52:24 PM
Creation date
12/30/2009 8:54:51 AM
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Template:
DRMS Permit Index
Permit No
M1980244
IBM Index Class Name
REVISION
Doc Date
12/21/2009
Doc Name
QA Liner Recert- App. E, Technical Specifications
From
CC&V
To
DRMS
Type & Sequence
AM9
Media Type
D
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No
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■ seams that appear suspect to the CQA Monitor. <br />The CQA Monitor shall witness the testing of destructive seam samples by the INSTALLER. The <br />INSTALLER shall mark all samples with their roll and seam number, date, machine number, <br />welding technician identification, extruder and nozzle /wedge temperature, and ambient air <br />temperature. <br />The INSTALLER shall test all destructive samples in compliance with the project <br />SPECIFICATIONS. <br />The INSTALLER shall be responsible for patching all areas cut for test samples in accordance <br />with the SPECIFICATIONS and MANUFACTURER'S requirements and performing non- <br />destructive testing (i.e., vacuum box) of the seams. The CQA Monitor shall record test locations <br />on the geomembrane defect log forms. Additional testing information will be recorded on the <br />geomembrane seam destructive sample log form. The CQA Monitor shall track failing tests as <br />described in the SPECIFICATIONS. <br />Repairs - The CQA Monitor 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 shall verify that all defects and repairs are marked, <br />recorded, repaired, tested, and wrinkles are addressed, prior to being covered by other materials; <br />and that repairs are performed as specified, including proper patch size or dimension. The CQA <br />Monitor shall record defects and repairs on the defect and repair log forms. <br />• 6.03.02 GEOTEXTILE: <br />During geotextile installation, the CQA Monitor shall observe and document deployment, field seaming, <br />and repairs to assure that the installation is in compliance with the SPECIFICATIONS. <br />Deployment - The CQA Monitor shall verify that the subgrade is free of deleterious materials prior <br />to deployment, anchoring is achieved as specified, specified methods are used to minimize <br />wrinkles and protect underlying layers during cutting of materials, and deployment procedures are <br />performed in compliance with the project SPECIFICATIONS. <br />Seams - The CQA Monitor shall verify sufficient overlap and that the specified seam procedures <br />were followed in compliance with the project SPECIFICATIONS <br />Repairs - The CQA Monitor shall verify that all repairs are performed in compliance with <br />SPECIFICATIONS. <br />Protection - The CQA Monitor shall observe and document that all soil materials placed on top of <br />the geosynthetics are done in such a manner as to ensure that the geosynthetics and underlying <br />materials are not damaged. <br />6.03.03 POLYETHYLENE PIPE AND FITTINGS: <br />During polyethylene pipe installation, the CQA Monitor shall observe and document that the installation is <br />in compliance with the project SPECIFICATIONS. CQA monitoring of the polyethylene pipe and fittings <br />will include the following: <br />Placement - Observation that the handling procedures used do not damage the pipe, backfill is <br />placed in compliance with the requirements of the project SPECIFICATIONS so as not to damage <br />Section 01400.2 Page 8 of 11 September 3, 2008 <br />Geosynthetic CQA Plan Revision 1 <br />S: \Projects \1125E CCV CQA \I - Tech Specs \01400.2 rl.doc <br />
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