Price Tag Estimate for Constitution Natural Gas Pipeline Rises $50 Million

SUGAR LAND--September 9, 2015--Researched by Industrial Info Resources (Sugar Land, Texas)--Piedmont Natural Gas (NYSE:PNY) (Charlotte, North Carolina) now expects the Constitution pipeline project to cost $925 million, up by $50 million from its previous estimate, company executives said Tuesday. Within this article: Status of the Constitution and Atlantic Coast pipeline projects.