Short clips that show the drilling of test holes and testing the soil. A pencil follows a line on a map and stops at a particular point. Two men are standing next to this map, observing it. Two workers are standing under a pole structure. More workers join them. A drill is attached down the middle of the structure, and the workers hold on to this, drilling holes into the ground below. Workers shovel bits of the soil from around the drill. The drilling and shovelling continues. A worker...

Short clips that show the drilling of test holes and testing the soil. A pencil follows a line on a map and stops at a particular point. Two men are standing next to this map, observing it. Two workers are standing under a pole structure. More workers join them. A drill is attached down the middle of the structure, and the workers hold on to this, drilling holes into the ground below. Workers shovel bits of the soil from around the drill. The drilling and shovelling continues. A worker puts soil from the excavated area into a small jar. Another worker fills in a form. Jars are lowered on string down some of the test holes and are hoisted back up again, now filled with water. A vehicle is shown driving away from the site.