Columbia Gas of Pennsylvania is planning a large replacement project to upgrade the existing natural gas infrastructure along Arona Road, Lincoln Highway and several adjacent streets. Columbia Gas customers directly affected by this project also received letters from the Company providing information on the project, what to expect and what streets will be affected. The project is scheduled to begin this month and last approximately nine months. Affected properties will be restored to pre-project conditions following completion of main and service line work. Work will be performed by NPL.