Barriere & QSM Provide Drainage to State Highway Project in Plaquemines Parish on LA23
The Louisiana Department of Transportation Development (LADOTD) awarded Barriere Construction Co., of Metairie, the public contract to install drainage, elevate and repave a seven mile stretch of Louisiana Hwy. 23 (LA23) in Plaquemines Parish. QSM provided drainage supplies to Barriere, which called for round reinforced concrete pipe, reinforced concrete pipe arch, precast concrete catch basins,…