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.
1 The cost of paving fabric typically ranges from $0.14-$0.22 per square foot or $1.26 - $1.98 per square yard. 2  LEVELING COURSE OR DRAINAGE CORRECTION: If the asphalt parking lot currently has extensive puddling or large areas of standing water from improper grade, you will want to correct these prior to paving. The paving fabric will prevent the alligator cracks from coming back up through the surface. 2  The cost of paving fabric typically ranges from $0.14-$0.22 per square foot or $1.26 - $1.98 per square yard.