So if (as per that website) you have to replace the pipelines themselves and much of the gear, is the value of using existing pipelines really just that the rig

So if (as per that website) you have to replace the pipelines themselves and much of the gear, is the value of using existing pipelines really just that the right-of-ways, permitting, surveying and meta-infrastructure (roads to the pipelines, supporting construction, etc) are already in place?