国际工程合同管理程序指南-第十五节
第十五节 承包商技术提交（Technical Transmittals）
在工程项目中，承包商通常都需要提交大量的技术文件，而在国际项目中，一般在业主规范中，都会对承包商需要提交的文件做出比较详细的规定。在一个国际工程项目中，最常见的承包商需要提交的文件包括：
- 深化设计图纸（Shop Drawing Submittal）
- 材料报验（Material Submittal）
- 方案报验（Method Statement）
除了这些以外，常见到的报验资料还有分包商/供应商资格预审文件、技术数据、担保证书等。
所有的这些提交文件的封面格式都需要有下面一些内容：
- 主要提交文件的描述
- 按顺序编号
- 标注清楚日期
- 通常要注明对应的规范、图纸
- 所有的封面中都要预留给业主批注意见的空间
在向业主方提交之前，这些文件都需要经过内部的审核和签署。表15.1所示的是一个技术提交文件的标准格式，此封面设计的可以用于图纸提交、方案提交等各方面内容的提交。其中相对更加适合于技术方案的提交。对于技术方案的提交，一般主要需要附的资料就是打印的方案文件，如果对于一些比较专业的内容，如设备使用或者专业材料的使用，可能需要附上相应的设备或者是材料的技术说明书。附录15.1是一个简单的方案的示例。
图纸提交相对是比较大的一种文件，除了可以和方案等公用封面格式，经常也会单独有自己的格式，一个范例格式如表15.2所示，图纸提交所附的内容除了图纸本身之外，通常还有相应的图纸目录。
材料报验也是国际工程项目中的一个比较大的项目，表15.3所示的是单独的用于材料报验的一个格式。材料报验提交的资料一般分为两类，一类是生产厂家的资料，一类是材料本身的技术参数等资料，两类资料可以分开报，先报验厂家的资格预审，在通过后再报验技术资料，也可以合二为一报验，通常包括以下一些资料：
² 厂家的资料包括：企业介绍、资质证书、营业执照、ISO证书、质量体系文件和环境安全手册（如果有）、工程业绩（最好附照片）、产品介绍（用于本工程的做重点介绍）、设备清单，检验设备清单和检定证书，其它资料。
² 产品的资料主要包括：产品技术参数手册，相关的规范如BS规范，产品检测报告，样品（包括有颜色要求的颜色样板），相片等。
对于承包商提交的技术文件，业主需要在一定的时间之内给出批准、意见或者是不接受的意见。承包商在接到业主的回复之后，要对业主意见进行审核和处理，如果是业主批准了承包商的提交，则应该进行后续工作的开展，如果是业主提出了意见或者是拒绝了承包商的提交，则承包商需要针对意见或者重新提交，向业主澄清，同时要检查业主回复的意见中是否会有费用和时间的影响，如果有，则要要求业主方下发变更通知等，同时要分析对于时间和费用的具体影响。
表15.1 技术提交封面范例
表15.2 图纸提交封面示例
表15.3 材料提交封面范例
附录15.1 方案示例
Method statement for False Ceiling
This Method Statement is to provide and maintain an effective Quality Control and to execute the work in compliance with the shop drawing and specification for Gypsum board false ceiling.
1. Materials
Gypsum board, Thread rod, Main runner, Cross runner, accessories for installation
2. Preparation
2.1 Gypsum boards are to be stored flat in dry conditions and should always be carried on edge. Site engineer and foreman should take care the handling and storing.
2.2 Cooperate with mechanical, electrical and other trades to accommodate fixtures. Examine mechanical and electrical drawings to establish hanger layout and ensure that ceiling hanger layout and furring are designed to span duct.
2.3 Check the slab’s level and room squareness.
2.4 Inspect all MEP work, do not commence installation until such time as all those trades have been completed, tested and approved.
2.5 Before the setting out and construction of false ceiling, the work area should be cleaned and the defect work should be repaired.
3. Installation
3.1 Work Procedure
Setting out Fixing Thread Rod Fixing Main Runner Fixing cross runner Apply gypsum board to cross runner Touch up
3.2 Setting out
3.2.1 Set out the line based on designed false ceiling height, and also mark the crossing line with 1000mm*1200mm on slab for fixing the thread rod.
3.3 Fixing Thread Rod
3.3.1 Space thread rode to support grid at 1000mm C/C and spacing grid at 1200mm C/C securely fastened to structure.
3.3.2 Examine with the MEP fixtures, to determine extra load of lighting fixtures, and space rods accordingly.
3.3.3 All rods shall be plumb and not pressed against ducts pipes or conduits.
3.3.4 Ensure all thread rod to case as little interference as possible to ducts and piping.
3.4 Fixing Main Runner and Cross Runner
3.4.1 Fix boarder runner with self-tapping screws on the wall.
3.4.2 Space and level all Main Runner with 1200mm distance, ensure tightly tied to rods with C-clamp.
3.4.3 Space and level all cross Runner with 400mm distance, ensure tightly tied to Main Runner through Wire Coupling Clip.
3.4.4 Ensure all lighting and mechanical fixtures shall be supported independently of the ceiling grid.
3.4.5 Around MEP opening or inspection hatch, the additional runner should be provided to ensure all gypsum board edges are supported.
3.5 Installing Gypsum Board
3.5.1 Apply gypsum board to cross runner channel with self-tapping screws, space screws at 200mm distance.
3.5.2 The screws should be driven straight and firmly to ensure the head of screws to be slightly below the surface of board.
3.5.3 All joints should be jointed closely.
3.6 Touch up
3.6.1 Fill joints and screw depressions in board surface and smooth out along corner beads with joint compound.
3.6.2 Sand and leave surface smooth and ready for painting.
4. Quality control
4.1 The work should be executed in accordance to the latest approved documents (shop drawings, method statement, material submittals, muck-up sample, etc.).
4.2 All previous MEP and civil work should be completed and approved from ERT.
4.3 Site engineer/foreman should take care of the execution of works and to coordinate with the relevant parties involved in the work, and to rectify the work immediately when the defects / deficiencies pointed out by the QC or the consultant on site.
4.4 The execution of work should be well controlled and the completed ceiling surface should be true and flat.
4.5 Provide final protection and maintain conditions, in a manner to maintain the ceiling free of damage.
5. Safety requirements
5.1 All people entering into work area should wear helmet and safety shoes. The people working at high place should wear safety belt.
5.2 The access to work area should be cleared before the commencement of installation.
5.3 The site protection of opening should be done properly.
5.4 Upon completion of the work, remove debris, equipment and excess material resulting from the work of this section from the site.
5.5 Sufficient lighting should be provided in work area.
