Building of the Industrial Era Production Cost 405 File:Civ6Production.png Faith Cost File:Civ6Faith.png Gold Cost File:Civ6Gold.png Maintenance 2 File:Civ6Gold.png Technology Image:Sanitation (Civ6).png Sanitation District Image:City Center (Civ6).png City Center Required infrastructure Effect +2 File:Housing6.png Housing The Sewer is an advanced infrastructure building of the Industrial Era in Civilization VI. It is built in the City Center. * Effects: * +2 File:Housing6.png Housing