| 水利水电工程质量检验与评定项目划分原则及程序 |
| 添加时间：2017/10/19 14:42:55 浏览次数： |
| 水利水电工程质量检验与评定应进行项目划分，项目按级划分为单位工程、分部工程、单元（工序）工程等三级。 Water conservancy and hydropower project quality inspection and evaluation should be divided into projects, the project is divided into units according to the level of the project, sub project, unit (process) Engineering three levels. 工程中永久性房屋（管理设施用房）、专用公路、专用铁路等工程项目，可按相关行业标准划分和确定项目名称。 Permanent housing (management facilities), special roads, special railways and other engineering projects in the project, can be divided according to the relevant industry standards and determine the name of the project. 项目划分原则 Principles of project division 水利水电工程项目划分应结合工程结构特点、施工部署及施工合同要求进行，划分结果应有利于保证施工质量以及施工质量管理。 Water conservancy and hydropower project division should be combined with the characteristics of the structure of the project, construction deployment and construction contract requirements, the division results should be conducive to ensuring the quality of construction and construction quality management. 单位工程项目划分原则 Division principle of unit engineering project 1、枢纽工程，一般以每座独立的建筑物为一个单位工程。当工程规模大时，可将一个建筑物中具有独立施工条件的一部分划为一个单位工程。 1, the hub project, generally with each independent building as a unit project. When the size of the project is large, a part of a building with independent construction conditions can be divided into a unit project. 2、堤防工程，按招标标段或工程结构划分为单位工程。规模较大的交叉联结建筑物及管理设施以每座独立的建筑物为一个单位工程。 2. Dike project is divided into unit project according to bidding section or engineering structure. Large scale cross linking buildings and management facilities are a single unit project with each independent building. 3、引水（渠道）工程，按招标标段或工程结构划分单位工程。大、中型引水（渠道）建筑物以每座独立的建筑物为一个单位工程。 3, water diversion (channel) project, according to tender section or project structure division unit project. Large and medium-sized water diversion (canal) buildings are built with each independent building as a unit project. 4、除险加固工程，按招标标段或加固内容，并结合工程量划分单位工程。 4, reinforcement project, according to the tender section or reinforcement content, and combined with the amount of division of unit project. 分部工程项目划分原则 Division principle of divisional project 1、枢纽工程，土建工程按设计的主要组成部分划分。金属结构及启闭机安装工程和机电设备安装工程按组合功能划分。 1, the hinge project, civil engineering according to the main components of the design division. Metal structure and hoist installation engineering and mechanical and electrical equipment installation project according to the combination of functional division. 2、堤防工程，按长度或功能划分。 2. The dike project is divided into length or function. 3、引水（渠道）工程中的河（渠）道按施工部署或长度划分。大、中型建筑物按工程结 构主要组成部分划分。 3. The river (canal) road in the diversion (channel) project is divided according to the construction arrangement or length. Large and medium-sized buildings are divided into major parts according to the structure of the project. 4、除险加固工程，按加固内容或部位划分。 4, reinforcement project, according to reinforcement content or location division. 5、同一单位工程中，各个分部工程的工程量（或投资）不宜相差太大，每个单位工程中 的分部工程数目，不宜少于5个。 5, in the same unit project, the amount of each part of the project (or investment) should not be too large, the number of sub projects in each unit project should not be less than 5. 单元工程项目划分原则 Principles of unit project division 1、按《水利水电工程单元工程施工质量验收评定标准》（SL 631~SL 637—2012、SL 638~SL 639—2013）规定进行划分。 1, according to the "water conservancy and hydropower engineering unit construction quality acceptance evaluation standard" (SL 631~SL 637 - 2012, SL 638~SL 639 - 2013) provisions are divided. 2、河（渠）道开挖、填筑及衬砌单元工程划分界限宜设在变形缝或结构缝处，长度一般不大于100m。同一分部工程中各单元 工程的工程量（或投资）不宜相差太大。 2) the division of excavation, filling and lining elements of the river (canal) tunnel should be located at the deformation joint or structural joint, and the length is generally not greater than 100m. The amount of investment (or investment) of each unit project should not be too large in the same branch project. 3、《单元工程评定标准》中未涉及的单元工程可依据工程结构、施工部署或质量考核要求，按层、块、段进行划分。 3, the unit project not involved in the unit engineering evaluation standard can be divided into layers, blocks and sections according to the engineering structure, construction deployment or quality assessment requirements. 项目划分程序 Project partition procedure 1、由项目法人组织监理、设计及施工等单位进行工程项目划分，并确定主要单位工程、主要分部工程开工前将项目划分表及说明书面报相应工程质量监督机构确认。 1, the project legal person organization supervision, design and construction unit project division, and determine the project classification and specification surface corresponding engineering quality supervision institutions will confirm before the start of main branch of engineering project, the main unit. 2、工程质量监督机构收到项目划分书面报告后，应在14个工作日内对项目划分进行确认并将确认结果书面通知项目法人。 2, after receiving the written report of the project division, the project quality supervision organization should confirm the project division within 14 working days and notify the project legal person in written form. 3、工程实施过程中，需对单位工程、主要分部工程、重要隐蔽单元工程和关键部位单元工程的项目划分进行调整时，项目法人应重新报送工程质量监督机构确认。 3, in the process of project implementation, the need for engineering units, the main branch of engineering, engineering and key parts of important hidden unit unit project is divided into the adjustment, the project legal person shall be confirmed to submit the engineering quality supervision institutions. |
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