Blue Building, Opposite International Conference Centre, U.I 2nd Gate, Ibadan, Oyo State, Nigeria
08:00-18:00
Cylindrical Container: A blue-painted metal vessel holding a calibrated, free-flowing uniform sand.
Conical Funnel & Shutter/Valve: A bottom cone mechanism with a control knob/lever (with a red handle) to accurately start and stop the flow of sand during a test.
Metal Base Tray: A square metal tray featuring a central circular opening that rests over the test hole dug into the ground