Our colorbond rear fence was erected speedily in less than one day. That was helpful as we have a larger dog. A few problems arose. There is a slight misalgnment at one end but that is not a problem. The site was left untidy on both sides with partly filled pole holes, concrete patches and small clay spoil mounds. My neighbour also noted these. Larger gaps at the bottom of the fence on a lower ground section of the fence line I was able to fill with lengths of 3x2 timber on hand. The old fence material was removed on the day, an improvement over earlier fence installations. Generally satisfactory.