Pipeline costs10 Feb 2019 15:41
Cheaper than I thought.........
The gas industry uses an interesting unit to measure pipeline costs, dollars per inch per kilometer ($/in.-km), measuring the cost of 1-in. diameter per kilometer length. This cost has come down, more substantially in offshore pipes where larger diameter and longer distance pipelines are proposed. By some estimates, the cost of offshore lines has reduced from more than $100,000/in.-km to around $25,000 to $40,000/in.-km.