Appropriate to

After the concrete freezes by the corner, mark the territory for other pillars. Celebrate the horizontal, according to which in the future it will be appropriate to measure the top of the remaining pillars. For this action, a water level with a 20 meter length tube is completely suitable. Pull the thread on the previously planned markings and concrete wells. It is very important that all the pillars need to be painted, otherwise they will rust, which will inevitably affect the quality of the fence.