Waste products of metabolism are excreted from the body by the kidneys through the urine. The urine contains wastes that have been filtered from the blood by the kidneys, and the resulting solution is a pale, straw yellow, or amber-colored liquid that comes out of the body through the urethra.
Outdoor Paving Costs*. 1  Labour costs start at about $20 per square metre for a simple paving job, but can go up to $50m2 or more. 2  Access and the terrain will have a significant impact on the cost of an outdoor paving job.opic: Pavers, Renovation Costs. Ask how much outdoor paving costs and you might be told it averages around $100 per square metre, supplied and laid. Averages can be deceiving, though. One type of paver on one property might cost far less and another far more.
Pavers Concrete pavers are a popular choice. Pavers cost more than stamped concrete. Many of the nice looking pavers of today are tumbled to give a stone-like appearance. Paving costs for pavers will be in the neighborhood of $15.00 per square foot.Find out what this patio costs done in pavers ! I've divided it into the patio, landing, and seat wall.aving costs for pavers will be in the neighborhood of $15.00 per square foot. Find out what this patio costs done in pavers ! I've divided it into the patio, landing, and seat wall.