2. Construction Program
吉林双氧水项目储罐制作方案
Program for Fabrication of Storage Tanks for Jilin Hydrogen Peroxide Project
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2. Construction Program 1、工程说明 Project Overview
项目地点位于吉林市龙潭区吉林化工新区内，在中石油吉林石化丙烯腈厂西南侧3千米左右。根据前往当地考察得知，项目地处于老工业基地内，资源丰富，我公司很多工程技术人员来至东北地区，有着丰富的东北现场工作经验。
The project is located in the Jilin Chemical and Industrial New Park, Long Tan Area, Jilin City, about 3000m away from South West of Jilin Sinopec Acrylonitrile Plant, China National Petroleum Corporation( CNPC ). According to our site investigation, we know this project is in the old industrial base which has plenty of construction resource. And one of our advantages is that most of our engineers come from North East of China with rich construction experience in this area. 针对本项目我公司准备了几下2种方案供业主选择：
Considering the characteristics of this project, we prepared 2 options for owner’s consideration as below:
(1) 前期的预制工作在上海进行，包括钢板切割、坡口加工、卷板、特殊工装、接管和附件制
作等工作然后运至吉林现场进行制作；
Part of fabrications will be done in Shanghai Workshop such as plate cutting, groove preparation, plate rolling, special tooling, nozzle and accessories fabrication etc, then those semi-fabricated parts will be transported to Jilin site for fabrication and installation. (2) 所有的工作都在吉林现场进行。
All works will be done in Jilin site.
如果选择第一种方案在上海预制，我们将选择位于科建路的厂房作为预制场地，此厂房内现有卷板机、钢板坡口机等设备完全能满足本项目的需要。我们将卷制好的钢板和制作好的特殊工装及接管、附件运输至吉林现场。
Option1: If this option is selected, we will do fabrication in workshop located in Kejian Road, where has been equipped with plate rolling machine, beveling machine etc, which can meet the specific project needs. After then we will do some transport protection and transport the semi-products (such as rolled plates, special toolings &fixture etc, fabricated nozzle and accessories etc) to Jilin Site. 第二种方案需要业主在现场提供足够的预制场地。
Option 2: if this option is selected, which needs owner to provide space enough on site for fabrication? 我公司更倾向于第一种方案，我公司在上海有各种丰富的资源可供选择，这对项目的进度和质量都会有很大的保障。
We prefer Option 1 as there are much more resources available in Shanghai, which will provide
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2. Construction Program reliable guarantee for project schedule and quality.
2、编制依据 References for This Program
(1) GB50128-2005《立式圆筒形钢制焊接储罐施工及验收规范》
GB50128-2005: Code for construction and acceptance of vertical cylindrical steel welded storage tanks
(2) HG20583-2011《钢制化工容器结构设计规定》
HG20583-2011:Specification for Structural Design of Steel Chemical Vessels (3) GB50236-2011《现场设备、工业管道焊接工程施工规范》
Code for Construction of Field Equipment, Industrial Pipe Welding Engineering (4) NBT47014-2011《承压设备焊接工艺评定》
NBT47014-2011: Welding procedure qualification for pressure equipments (5) NBT47015-2011《压力容器焊接规程》
NBT47015-2011: Welding specification for pressure vessels (6) NBT47016-2011《承压设备产品焊接试件的力学性能检验》
NBT47016-2011: Mechanical property tests of product welded test coupons for pressure equipments
(7) GB50205—2001《钢结构工程施工及验收规范》
GB50205-2001: Specification for the construction and acceptance of steel structure works (8) 伍德公司所提供的其它技术资料 Other technical specifications provided by Uhde company. 3、施工方法 Construction Plan
为尽量缩短工期，考虑到储罐单体容积较小，所有储罐制作均采用速度较快的正装方法，现场使用2台50吨履带式吊车配合制作。
In order to shorten the work period, we, because of the small volume of individual storage tank, will adopt the faster way of installation method from bottom to top by use of two crawling cranes of 50T for fabrication and installation cooperation.
3.1储罐制作条件 Storage tank fabrication conditions
3.1.1 预制件、材料和外购件的检查验收合格，符合设计施工图及相关技术文件的要求；
Qualified inspection and acceptance of prefabricated parts, materials and purchased parts, complying with design construction drawing and relevant technical documents requirement.
3.1.2 基础工程验收整改符合要求；Foundation acceptance conform to requirement
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2. Construction Program 3.1.3 储罐制作所需工机具完好，HSE验审合格，有规定的使用标识，检验用量具必须具有
校验合格证；Qualified fabrication tools, qualified HSE certification, application identification added, and measuring tools for inspection must be qualified.
3.1.4 制作现场用材料、预制件等存放场地完善，道路畅通，电源符合用电安全要求，临时
用水用气设施完善，消防设施布置到位，符合法规要求，安全设施配备齐全。Lay down area for fabrication material, prefabricated parts etc are parepared ready, the construction road is smooth and clear. Power supply shall meet safety power consumption requirement, perfectly temporary utility facilities of water and steam etc. fire-fighting facilities are well positioned, satisfying legal stipulations with sufficient safety facilities.
3.2人员技能条件 Personnel qualification and certificates
3.2.1 制作人员必须经过项目的质保培训和安全培训，且经考试合格，具备了完成该项工作
的能力和经验； Fabrication people have to pass QA and safety training, shall pass the written examination requried for this project, who has owned the capability and experience for the project construction.
3.2.2 特殊工种必须持有特殊工种的上岗证，电焊工必须持有与该项目相适应的合格证书；
Special workers have to be registered with competent certificates for special work. Welders must bear the qualified certificates specific for this project.
3.2.3 质检人员、无损检测人员、安全员、等特殊岗位人员都要具备法规要求的相应资质证
书。 The personnel with special duty and work such as quality, NDE, safety inspectors etc have to be conferred with legally required qualification certificates.
3.3制作程序Fabrication Procedure 见下页 See next page
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Project Title：Storage Tanks for Jilin Hydrogen Peroxide Project
2. Construction Program 预制厂机具准备 排版图绘制 材料进场检验 钢板下料、坡口加工 胎具、样板制作 壁板卷圆板 附件制作 基础验收 底板铺设、焊接、NDE 罐顶制作、NDE 壁板安装、焊接、NDE 壁板管口开孔 罐顶安装 接管、附件安装 总体几何尺寸检查 真空试验 充水试验、基础沉降观测 罐内清理干燥、交工验收 RFQ: IN-P-2011-0155 Project Title：Storage Tanks for Jilin Hydrogen Peroxide Project
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