机电安装工程图纸会审要点.pdf

图纸会审要点提示：机电安装部分 一、总则········································································································ 2 二、通风空调图纸会审要点················································································· 2 （一）设计说明·························································································· 2 （二）平面图、系统图、大样图····································································· 3 三、给排水及采暖图纸会审要点··········································································· 3 （一）设计说明··························································································3 （二）平面图、系统图、大样图····································································· 4 四、电气图纸会审要点·······················································································4 （一）设计说明··························································································4 （二）平面图·····························································································5 （三）系统图·····························································································5 （四）接地平面图、避雷平面图、等电位··························································6 五、各专业之间核对要点···················································································· 7 （一）水、暖、电等专业之间核对要点·····························································7 （二）水、暖、电与建筑结构专业核对要点·······················································7 第 1 页 共 7 页 图纸会审要点提示：机电安装部分 一、总则 1. 设计图纸是否齐全，图纸内容有无遗漏或差错； 2. 图纸中设备、管道及管道附件选用和布置是否合理、可靠，是否便于施工、操 作和检修； 3. 图纸中的平面尺寸、走向、标高、管径、坡度的标注是否正确、清晰、平面图、 立面图、透视图、系统图是否一致； 4. 埋地管道的埋置深度、形式，与建构筑物基础、道路及其它管线的水平净距和 交叉净距是否符合规范要求； 5. 各专业线路走向、相互交叉等有无矛盾或影响安全的地方； 6. 设备房内是否有安装、操作、维修留有必要的空间。大型设备安装土建结构中 是否预留了安装和维修的孔洞，有无考虑必要的维修和起吊设施，结构图中预 留孔洞的位置与工艺图是否一致； 7. 管道穿越地下室，水池等构筑物墙、地面及穿越伸缩缝、沉降缝是否采