求翻译：该项目改造规模约为500万平方米（结算时以实际施工面积为准），选址在哈尔滨市市区内实行集中供热、既有建筑具有改造价值的红旗小区、和平小区、松滨里小区等33个住宅小区，主要涉及道里、道外、南岗、香坊、平房区等行政区域。是什么意思？

Transformation of scale of the project is approximately 5 million square meters (settlement subject to the actual construction area) site in Harbin City region to implement central heating, existing buildings, the red flag of the transformation of the value of the cell, Heping District, Song Bin Lan

正在翻译，请等待...

The project size of about 5 million square meters (settlement subject to the actual construction area), the site in the city of Harbin urban central heating, renovation of existing buildings within red flags in the value of community, peace, community, shore pine communities in 33 residential commun