S211国道(竹坪至大山)恢复工程施工组织设计(1).doc

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1、First compliance review of the application of the appraisal Committee, only through the compliance review of the application to take part in a detailed review. 8.1 application compliance review: does not meet one of the following conditions, procuratorial Agency to submit application through complia

2、nce reviews, be invalidated: (1) application of the formats, contents, meet the requirements of selected files, powers of Attorney, declarations by the legal representative and the tender agent application to meet the requirements; (2) licence and a bidding agent qualifications meet the requirements

3、; (3) the similar project tendering agency agent number and provide proof of material compliance; (4) the tendering Agency intends to put into this project the number of professionals to meet the requirements; (5) are intended to the agent of the project as a project manager has similar projects the

4、 number of and references to meet the requirements; (6) no fraud case. 8.2 application review in detail the Evaluation Committee through compliance reviews will be selected for detailed review of the application. 8.2.1 tender agent institutions similar project tender performance requirements (16 poi

5、nts) tender agent institutions similar project tender performance 16 points, by two part composition (1) agent similar project of cumulative bid amount scored calculation rules for: Agent water project bid amount (on January 1, 2007 has has bid notice for associate) cumulative each reached 100 milli

6、on Yuan have 2 points, water project cumulative bid amount scored up not over 6 points. In addition, completes a bid worth more than 500 million yuan in total 1 minute, but other items score accumulated winning amount up to a maximum of 6 points. (2) calculation rule for the number of agents similar

7、 projects: proxy bid amount (since January 1, 2007 winning notice shall prevail) bidding projects in more than 50 million Yuan by 2 points, but the Agency projects the number of scores up to 3 minutes. 8.2.2 to be agents of the construction project as a project manager in the same project performanc

8、e (10 points) Project Manager agent performance scores including agents of the bidding agencies of similar projects, as well as in other similar project tendering agency service agent during performance. Total 10 Project Manager agent performance, made up of two parts (1) acting like the accumulated

9、 winning amount calculation rule: agents for water conservancy project bid amount (since January 1, 2007 winning notice for example) cumulative average reached 100 million Yuan 3 but scored no more than 5 minutes. (2) calculation rule for the number of agents similar projects: proxy bid amount (sinc

10、e January 1, 2007 winning notice for example) in the more than 50 million Yuan water conservancy project period of 3 minutes, but scores the number of agents similar projects up to a maximum of 5 points. Project Manager demonstrated to provincial-level and higher peoples Government or the developmen

11、t and Reform Commission published the winning bidder on the designated media publicity shall prevail. 8.2.3 staff requirement (25 points) 1, to the construction project serving personnel, 4 years experience in tendering agent, 2 points per person, 2 years experience in tendering agent .Pig is not a

12、pig. With domestic international market and technology big environment of changes, as China traditional industry of pig production of job way and profit way are requirements related industry for resources integration, to quality security for premise, regulation based farming, and management cost and

13、 the production, and sales cost, go standardization, and scale, and intensive, and market road, fast upgrade whole industry chain of regulation capacity, market competition capacity and anti-risk capacity. First, industry analysis (a) the basic situation in China is a traditional hog production and

14、consumption country, 2008 46.15 million tons of pork, pig stock 462.64 million head by the end pig slaughter 609.6 million. National pig industrys annual production value at around 650 billion yuan, nearly 50% per cent of annual output value of animal husbandry. Sichuan province in 2008 produced 6.5

15、2 million tons of pork, with 694,000 tons of Chengdu city, live pig sell 10.46 million, first 15 Vice-provincial cities in the country. The whole nation advantage regional planning (2008-2015) there are 437 counties (cities), 55, Sichuan, Chengdu has 7 (including in pengzhou). International pig indu

16、stry mainly include the European Union, the United States, and Canada, and Brazil and other absolute scale of animal husbandry industry and technology developed countries. Market 1, the domestic market from Chinas meat consumption habits and economic analysis of the development situation, the emerge

17、nce of new trends in the market of domestic pork and its products. Docking is a pig production and sales more closely. The Yangtze River Delta, Pearl River Delta and the Bohai rim economic developed area industrial structure adjustment gathered pace, two or three industries to the Central and Wester

18、n bias. Second, the rigid domestic consumption growth. For a long period, pork is still the largest variety of meat consumption in China, the absolute consumption continues to grow. Especially in the vast rural market growth potential. Third, market for pork and higher product quality requirements.

19、Pollution-free pork safety and health has shown a very good market prospects. Four is the market changing. Currently, cold meat, more and more varieties of meat and pork meat products, which accounted for a large proportion of pork consumption, stores, chain stores, supermarkets and other marketing

20、methods is on the rise, and transport has been extended to more than 2000 km in RADIUS. Chengdu is an important River pig resource market, the citys commercial rate reaches above 60% of live pigs, pork and raw materials primary processing products in the domestic and international reputation is high

21、. Western hog trading center in Chengdu and provides disease-free areas of construction in order to further accelerate the development of swine industry realizes space and conditions. 2, the international markets at present, annual volume of trade in live pigs in the world year around 18 million, ab

22、out 6 million tons of pork trade. A large net exporter of pork is mainly the EU and North America,-importing countries mainly in Asia, Japan, and Korea, and Singapore, the Philippines, Hong Kong and other countries and regions, as well as Russia, about 3 million tonnes were imported. It is predicted

23、 that the world meat consumption increase of 80% in Asia in the future, our country has obvious geographical advantages, export potential. With the advancement of live pigs superiority industry belt construction, animal disease .中铁九局集团有限公司S211(竹坪至大山)恢复工程施工组织设计工程名称:中铁九局集团有限公司S211(竹坪至大山)恢复工程建设单位:安徽省交通

24、厅世界银行贷款项目办公室安徽省公路管理局监理单位:合肥虹桥公路桥梁工程监理有限公司施工单位:中铁九局集团有限公司编 制: 日期: 年 月 日审 核: 日期: 年 月 日批 准: 日期: 年 月 日生效日期: 日期: 年 月 日4.1 application of the Chinese language application for proxy bidding agency application system. 4.2 bidding agent applications should be submitted by the Agency included in the 5th chapt

25、er of the content, and than select file asked to provide appropriate documentation. 4.3 proxy application shall affix its official seal coding and page by page in the specified location. Agent a copy of the application shall have to number the pages and signed original copy (copy) (including support

26、ing documents), and copy should be exactly the same. 4.4 application there shall be no loose pages. 4.5 agent application should be complete with indelible ink (powdered) prints, the agent shall not alter any page of the application. 4.6 bidding agencies offer should be based on the interim measures

27、 for the management of tendering agents service charges (meter prices 20021980) rules of the Nineth, tender agent service charges using the difference progressive billing rate. Charges in accordance with the tendering agents service charges and, in conjunction with the provisions of the specific cir

28、cumstances of the project shall not be floating up and down-floating range must not exceed 20%, otherwise the application cannot pass compliance checks, be invalidated. Due to bidding agency selection and principal-agent contracts signed during charging base bid amount has not yet been produced, it

29、can only be according to the rates of price, bid and the bid amount determines after the end, controlled response rates calculated shall pay tender fee (tender agency fee accounts for the actual bidding agent item for fares). Than the selected person tendering agents service charge control the upper

30、 and lower limits, Cap for the State Development Planning Commission of the interim measures for the management of tendering agents service charges (meter prices 20021980) of tendering agents service fees under 100%, the lower limit for the State Development Planning Commission of the interim measur

31、es for the management of tendering agents service charges (meter prices 20021980) of tendering agents service fees under 80%. Tendering agents service charge base should include the following tenders: construction, supervision and material over the above tenders are expected to be important, with ea

32、ch tendering agency entrusted with tender bid amount as a base for a separate computation of tendering agents service fees. Tendering agents service fee payment in accordance with the General Office of the State development and Reform Commission on tendering agents service charge of notification on

33、the relevant issues (the change price 2003857). Sale of prequalification documents and solicitation documents going to choose all, pricing should be based on the principle of profit not files, must not violate the relevant provisions in the price Department. 4.7 requirements in the form of applicati

34、on proxy application shall be prepared in the 5th chapter of the format. Application of various supporting documents should be requested by the selection of files grouped by order. Comparison and selection of the bidding agencies must provide supporting documents required by the file; the file you s

35、elected does not have the required supporting documents, bidding agency acknowledged the need to provide, or you can provide. Proxy application shall be bound, and page-by-page coded in the order. 5th chapter application format notes: bidding agent .世行贷款安徽公路项目III恢复类工程S211竹坪至大山段NO9.1合同段 实施性施工组织设计 目 录

36、一、工程概况11.1工程概况 1 1.2主要工程数量51.3工程特点、施工难点、重点9二、施工组织112.1施工组织机构设置及任务划分112.2临时工程规划192.3施工总平面图212.4施工前期准备工作21三、施工进度计划及工期保证措施243.1总工期目标243.2施工进度计划253.3工期保证主要措施25四、施工方案、施工工艺、方法及技术措施284.1总体施工方案284.2主要施工方法、施工工艺及技术措施304.3特殊条件下施工安排及措施59五、质量目标、质量保证体系及措施675.1工程质量目标675.2质量保证体系675.3质量管理制度705.4工程质量保证措施71六、施工环保、水土保持

37、措施756.1环境保护目标756.2环境保护管理体系756.3环境保护的保证措施776.4水土保持的保护措施78七、安全目标、安全保证及措施797.1安全生产目标797.2安全保证体系797.3安全保证制度827.4安全保证措施85八、劳动卫生保证措施86九、民工工资按期支付保证措施88十、文明施工、文物保护等其他管理措施8810.1文明施工措施8810.2文物保护措施92十一、附图及附表94附图1 施工总平面布置图95附图2施工进度横道图96附表1 施工劳力组织计划97附表2机械设备汇总表98附表3仪器、设备汇总表100附表4 工程管理曲线102附表5 资金使用计划103世行贷款安徽公路项目

38、III恢复类工程S211竹坪至大山段NO9.1合同段 实施性施工组织设计 一、工程概况1.1 工程概况1.1.1工程项目概况由中铁九局集团有限公司中标并承担施工任务的世行贷款安徽公路项目 III恢复类工程S211竹坪至大山段NO9.1合同段,位于安徽省安庆市岳西县,起点桩号为K0+000,终点桩号为K24+700,全长24.7公里。本项目经过路段均为山岭重丘区,老路路线平纵面指标极差,存在曲线半径过小、曲线长度不够、夹直线长度过短、纵坡过大、起伏频繁、平纵组合不合理等现象。路面状况较差,部分路段路面严重损坏,制约了沿线乡镇相互的经济交流,阻碍了经济发展。经济的发展及交通量的增长,使得原有的行车

39、条件已不能适应需求,为提高通行能力,本项目的改造已势在必行。改造完毕后,将成为连接岳西县和太湖县的快速干道,也是进出大别山的快速通道之一。本项目的建设将有利于安庆市西南部的交通畅通,加强沿线城镇之间的联系,推动城镇一体化进程,提高项目沿线地区的经济发展水平,保证山区经济作物的外运和农贸物品的运输,改善投资环境、加快沿线人民脱贫致富,都具有十分重要的意义。原路段建成时间较早,后期分段对路面进行过砂改油施工,如今老路面损坏比较严重。根据实测弯沉值和填土高度,本标段大部分需揭除老路面面层,添加水泥稳定土,面层采用24cm厚混凝土。由于本项目为山区公路,老路排水设施不够完善,雨水季节,暴雨冲刷路基现象

40、严重,多处出现路肩塌方,边坡滑塌。店前街道处未设置排水,由于长时间受水浸泡,路面损坏严重。原路基防护挡墙多为干砌,年代久远,普遍出现开裂、坍塌、倾斜现象,多数风化现象严重。同时,在施工过程中重型机械的使用,会加剧原路基防护挡墙的损坏,故设计采用拆除重建和支撑墙结合的方法。由于受雨水冲刷,部分路段路肩坍塌或无路肩,需新建路肩墙或恢复路肩,部分路肩无法直接放坡的路段设置路肩挡墙,填方段和路肩采用草皮防护。部分边坡出现土方滑落和碎石脱落现象,需修砌路堑墙、截水沟。本标段共有中小桥梁6座,桥梁结构均能满足使用要求,但桥面均损坏严重,需更换桥面,其中店前桥和桃阳桥栏杆破损严重,需更换。涵洞145道,完全

41、利用老涵洞94道,改建涵洞17道,新建涵洞1道,共长149.6m,维修利用涵洞33道。全线有重要型平面交叉口3处,一般型和简易型34处。1.1.2气象、水文条件 本项目所在位置属亚热带湿润季风气候区,具有季风明显,四季分明,气候温和湿润,雨量充沛,霜期短,日照长,雨热同季等特点,年平均气温为16.4,年平均降雨量一般在1386mm,年平均无霜期为249天。1.1.3交通、通讯条件本标段位于S211公路上,起点河图镇竹坪村与G318公路相接,终点位于岳西县与太湖县交界处,店前镇位于本标段中部,有一条山区公路可达水吼。但G318与S211公路同时进行恢复,现有路宽都较窄且均为半幅施工,交通不便。移

42、动通讯及网络比较发达,局部信号较弱,通讯条件较好。1.1.4资源条件1.石料本标段内没有石料厂,且公路沿线石料质量较差,无法满足设计要求。除片石利用本地石料外,石子外购。正在建设中的白帽石料厂,规模较大,可供应碎石,产品质量较好,且运距较近。但建设完毕、大量供货还需一段时间。所以,前期使用材料拟用来榜石料厂生产的产品,待白帽石料厂形成规模后,使用其产品。产品采用汽车运输,运输道路现状较差,将来施工过程中,半幅通车对材料运输影响较大,需进行材料储备。2.砂料店前河中砂料储量较大,料源丰富,但直接开采的砂料细度不能满足设计要求,需对砂料进行二次加工(加筛),影响到砂场的产量,为保证施工过程中的材料

43、供应,我施工单位已联系附近其他砂场,若材料供给不足,随时进行调配,材料汽车运输,运输条件较好,运距较近。3.水泥湖北华新水泥和怀宁县海螺水泥,品质优良,所产产品广泛用于公路、水利、工业与民用建筑,可作为本项目主要水泥供应厂家。根据对两家工厂的现场调查,选用湖北华新水泥(武穴)有限公司生产的“华新堡垒”牌水泥,海螺水泥作为备选。水泥采用汽车运输,运输道路现状较差,将来施工过程中,半幅通车对材料运输影响较大,需进行材料储备。4.木材主要产于沿线各林场,可供应松木、杉木、毛竹等原木、锯材,汽车运输,运输条件较好。材质良好,可广泛用于桥涵、防护等构造物的模板,施工脚手架等。5.水本标段水资源分布不均,

44、临河路段工程用水可以直接取自沿线河流和水塘,地势较高的路段工程用水采用洒水车或罐车运输。6.电力沿线电力线、网分布较齐全,施工时与有关部门协商后可就近利用。拟在徐良和店前拌和站各接一台100kw的变压器。并根据施工需要,配备2台80kw和1台12kw的柴油发电机,保证停电时,关键工序的正常施工。1.1.5主要技术标准本合同段公路等级为四级,设计时速20km/h。路基平均宽度为6.5m,路面宽度6m,两侧路肩各宽0.25m,店前街道路基宽度为12m,路面宽度10m,两侧路肩各宽1m,路面设2横坡,路肩设4横坡。对曲线半径小于250m的弯道,根据现场调查确定是否加宽及加宽宽度。最大超高设置为2%,

45、超高渐变率不大于1/100,部分反向曲线对接且曲线长度较小,无法设置超高缓和段的弯道不设超高。主要技术指标表序号项 目主要技术指标规定值采用值1计算行车速度(Km/h)20202路线缓和曲线最小长度(m)2016.343最小平面曲线半径(m)1515最大纵坡(%)9%10%最小竖曲线 半径(m)凸形100250凹形1003003路基宽度(m)6.56.5路幅横向布置行车道(m)6.06.0土路肩(m)0.250.254路面水泥砼路面24cm,设计年限20年5设计洪水频率路基小桥及涵洞1/251/25大、中桥1/1001/1006桥面净宽(m)大桥-净11.0m中、小桥-7设计荷载公路-II级平面主要技术指标项 目技 术 指 标备 注平均每公里交点个数11.174平曲线最小半径(m/个)15/2最小半径满足15km/h标准平曲线最大半径(m/个)11000/1最大夹直线长度(m)514.526平曲线占路线总长59.266

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