Manchac was retained by Bossier City to prepare plans for the upgrade to its NE WWTP. This project consisted of the construction of a new 6 mgd influent pump station utilizing caisson style construction with a influent coarse bar screen channel, a new headworks...
A new WWTP was designed by Manchac Consulting Group, Inc. to replace the existing Red River WWTP. The new Red River WWTP has a rated capacity of 12 MGD with a peak flow capacity of 48 MGD. The new Red River WWTP was constructed adjacent to levees governed by the...
Manchac Consulting Group, Inc. was retained by the Lake Charles Harbor and Terminal District to provide engineering design, construction management, and resident inspection services for the rehabilitation of the existing gravity sewer network at the District’s City...
Manchac Consulting Group, Inc. was retained by the City of Lake Charles, LA to provide engineering design, construction management, and resident inspection services for construction of a new wastewater treatment plant to replace the antiquated and undersized existing...