No construction can do without? What is a grader for? Which determines the effectiveness of the use of a particular type of technique?
Not a single construction, if it, of course, is carried out “from scratch”, does not do without excavation work. Any plot of land, even if it is not abandoned wasteland in one way or another need preparatory work. There may be not evenness on the site, there may be a slope or just excess soil that must be removed. In addition, the working site may need a road that also needs to be leveled.
But since such work is needed, as a rule, once in the entire construction, then buying equipment for working with the ground is irrational. Therefore, if the construction of a grader needs the construction of a grader, then it is usually rented for a relatively short time – several hours or days, depending on the type and complexity of the work. Of course, if the one who orders it is unfamiliar with the specifics of the work of this mechanism, then an assessment of the time that will be necessary to perform the desired volume of work may be incorrectly produced.
Of course, to decide whether it is worth using a grader in each case or you can do with a bulldozer, specialists decide, and taking into account several factors at once. And how correct the decision was, the practice shows, or rather the final result of construction, and the ratio of expenses with the real terms of construction.
