Proper sampling and fresh property assessment of concrete at the point of delivery is a critical first step in any concrete quality assurance program — ensuring that the material placed on site meets the specified workability, consistency, and performance requirements before hardening. Western Geotechnical Laboratory Services (WGLS) provides accredited concrete sampling and fresh property testing to AS 1012 standards, including Sampling and Slump (AS 1012.1 / 3.1), Slump Flow, T500, and J Ring assessment for self-compacting concrete (AS 1012.3.5), and Grout and Mortar Compressive Strength using 50mm or 75mm cubes (AS 1012.8.3 / 9). These services are available across metropolitan Perth and regional Western Australia, supporting construction quality control programs for residential, commercial, civil, and infrastructure projects.
