The standard pipe lengths (for diameters 90mm and above) typically come in straight sections of 6, 10, 12, 15, 24, and 30 meters.
While these are the standard lengths, it's important to note that for specialized projects, particularly those involving water transport for installation (e.g., sea outfalls), much longer lengths can be manufactured and supplied. This is due to the ease of transport by water allowing for the handling of unusually long sections.
In summary, while the commonly available lengths are within the 6-30 meter range, project-specific needs can dictate significantly different lengths.
