What do the mean by large housing schemes?

Large housing schemes refer to extensive residential development projects that typically involve the construction of multiple housing units, such as apartments, townhouses, or single-family homes, often in a planned community setting. These schemes are designed to accommodate a significant number of residents and may include additional amenities like parks, schools, and retail spaces. They are usually initiated to address housing shortages in urban areas or to promote economic development in specific regions. The scale and scope can vary widely, from suburban developments to urban regeneration projects.