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TECHNICAL SPECIFICATIONS <br />f. The CQA MONITOR shall witness the testing of destructive seam samples by the <br />INSTALLER. The INSTALLER shall mark all samples with their roll and seam number, <br />date, machine number, welding technician identification, extruder and nozzle /wedge <br />temperature, and ambient air temperature. <br />g. The INSTALLER shall test all destructive samples in compliance with the project <br />SPECIFICATIONS. <br />h. The INSTALLER shall be responsible for patching all areas cut for test samples in <br />accordance with the SPECIFICATIONS and MANUFACTURER'S requirements and <br />performing non - destructive testing (i.e., vacuum box) of the seams. The CQA MONITOR <br />shall record test locations on the geomembrane defect log forms. Additional testing <br />information will be recorded on the geomembrane seam destructive sample log form. The <br />CQA MONITOR shall track failing tests as described in the SPECIFICATIONS. <br />i. Repairs - The CQA MONITOR shall observe and document that all repair materials, <br />techniques, and procedures used for repairs are approved in advance and meet the <br />requirements of the project SPECIFICATIONS. The CQA MONITOR shall verify that all <br />defects and repairs are marked, recorded, repaired, tested, and wrinkles are addressed, prior <br />to being covered by other materials; and that repairs are performed as specified, including <br />proper patch size or dimension. The CQA MONITOR shall record defects and repairs on <br />the defect and repair log forms. <br />G. GEOSYNTHETIC CLAY LINER (GCL) <br />During GCL installation, the CQA MONITOR shall observe and document deployment, field <br />seaming, and repairs to assure that the installation is in compliance with the SPECIFICATIONS <br />found in 02776.2. <br />a. Deployment - The CQA MONITOR shall verify that the subgrade is free of deleterious <br />materials prior to deployment, anchoring is achieved as specified, specified methods are used <br />to minimize wrinkles and protect underlying layers during cutting of materials, and <br />deployment procedures are performed in compliance with the project SPECIFICATIONS <br />found in 02776.2. <br />b. Seams - The CQA MONITOR shall verify sufficient overlap and that the specified seam <br />procedures were followed in compliance with the project SPECIFICATIONS found in <br />02776.2. <br />C. Repairs - The CQA MONITOR shall verify that all repairs are performed in compliance <br />with project SPECIFICATIONS found in 02776.2. <br />d. Protection - The CQA MONITOR shall observe and document that all activities performed <br />in the proximity of the GCL liner are done in such a manner as to ensure that the <br />geosynthetics are not damaged. <br />2.6 DOCUMENTATION <br />A. Documentation kept by the CQA MONITOR shall consist of daily record - keeping, documentation of <br />construction problem resolutions, documentation of design and SPECIFICATION changes, <br />photographic records, weekly progress reports, chain of custody forms for test sample tracking, and a <br />Construction Certification Report. <br />B. DAILY RECORD KEEPING <br />The CQA MONITOR shall keep daily records consisting of field notes, observation and testing <br />data sheets, summary of the daily meeting with the INSTALLER or CONTRACTOR, and <br />reporting of construction problems and resolutions. This information shall be submitted on a <br />regular basis to the MANAGER for review. <br />Geosynthetics Construction Quality Assurance (CQA) Plan August 28, 2013 <br />01400.2 -7 Revision 0 <br />S \Projects \1550 - CCRV Field Spt CQA PSES Bldg \8 0 Project Engineering and Design \8 2 Specifications\PSES Pipe Rack Liner Extension Specifications \01400 2 Geosynthetics CQA docx <br />