Geosynthetic Field Services
GeoTesting Express

GTX's staff has many years and millions of square feet of geotechnical testing experience providing independent field-installation monitoring of geosynthetic materials installation. Our experience includes solid-waste facilities, Superfund sites, mechanically stabilized earth (MSE) walls, lagoons, mines and other applications using flexible membrane liners, geosynthetic clay liners, geotextiles, geocomposites, geonets, PVC, geogrid, and other geosynthetic materials.

Our geotechnical testing field staff is 40-hour OSHA safety trained and NICET certified to meet your project requirements and backed by our GAI-LAP accredited laboratory for the performance of conformance, interface shear, and destructive seam testing.

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geosynthetic testing services

PDFGeosynthetic CQA Services

Column Filter
Test Method
Test Standard
Test Property
ID Test Method Standard Test Property Keywords Details
52 In-Plant Sampling ASTM D4354 In-plant sampling In-plant sampling; geosynthetic sampling; manufacturer; 3rd party sampling; independent sampling; Details
53 3rd Party CQA MSE Wall Installation Inspection N/A Installation oversight MSE wall, mechanically stabilized earth, reinforced soil slope, berms, 3rd party, CQA inspection, installation oversight, construction quality assurance Details
54 3rd Party QA/QC Installation Inspection N/A Geosynthetics Installation Inspection geosynthetics installation monitoring, 3rd party QA inspection, Details
158 Third Party Geosynthetic Installation Monitoring GTX QA 3rd party, installation, monitoring, QA, geosynthetic Details