By Adam SwiftThere was a major focus on zoning and development set to go for this week’s city council meeting. In addition to a proposed smart growth overlay district in Prattville, City Manager Fidel Maltez requested the council hold a subcommittee on conference meeting to review the West Chelsea Mixed Use Overlay District. “This is a new zoning overlay district surrounding the Commuter Rail Station, including the Market Basket Plaza and the current site of Bunker Hill Community College,” said Maltez. “The West Chelsea Mixed Use Zoning Overlay District encourages mixed-use, transit-oriented development. “We are also ensuring our Planning Board has a strong input in the City’s vision for this district,” Maltez stated.