求翻译：3、施工组织管理：建筑安装工程公司（包括建筑消防工程公司）、建筑给排水、建筑电气工程及暖通空调施工组织管理；是什么意思？

3, construction management: construction and installation companies (including fire protection engineering company), water supply and drainage, electrical engineering and HVAC construction management;

3: construction and installation, construction management, and organization (including the construction engineering company Fire Engineering Co. , Ltd. ), building drainage, construction engineering and HVAC construction management organization;

3rd, the construction organization manages: Construction and installation the engineering firm (including construction fire prevention engineering firm), the construction for draining water, the construction electrical engineering and passes the air conditioning construction organization to manage w

3, the construction organization management: construction and installation companies (including building fire protection engineering company), construction and drainage, electrical engineering and HVAC construction management;

3, construction management: building installation engineering company (including building fire protection engineering), building drainage, construction electrical engineering and HVAC construction management;