Mariner East 2 Pennsylvania Pipeline Project, the $200m project consisted of laying a 20” & 16” NGL Pipeline approximately 57.3 miles from Delmont station to Ebensburg station. 5 month complete schedule. The complete 350 mile ME2 project has the capacity to transport 275,000 barrels a day of propane, ethane, butane, and other hydrocarbons from the shale fields of Western PA and Ohio to an international export terminal in Marcus Hook, located on the Delaware River.