左岭新镇四期还建社区建设项目【项目建议书】目录第一章总论.......................................................................................................................11.1项目概况..................................................................................................................11.2主要编制原则及依据...............................................................................................51.3项目建议书研究概要...............................................................................................6第二章项目建设背景及必要性.......................................................................................92.1项目建设背景..........................................................................................................92.2项目建设必要性....................................................................................................12第三章需求分析及建设规模.........................................................................................143.1需求分析................................................................................................................143.2建设规模................................................................................................................14第四章项目选址及建设条件.........................................................................................174.1建设地址概况........................................................................................................174.2项目选址................................................................................................................184.3项目建设条件........................................................................................................20第五章项目建设方案.....................................................................................................235.1总体规划设计理念及原则.....................................................................................235.2总平面设计............................................................................................................245.3建筑设计................................................................................................................285.4结构设计................................................................................................................305.5给排水设计............................................................................................................325.6电气设计................................................................................................................365.7空调及通风设计....................................................................................................425.8消防设计................................................................................................................43第六章项目节能分析.....................................................................................................466.1用能标准和节能规范.............................................................................................466.2节能措施................................................................................................................476.3能耗指标测算.........................................................................................................51第I页左岭...