ka宁杭高速公路梯子山隧道工程工组织设计文字说明新17章.doc

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 compliance 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) 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 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 points) 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 million 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 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 performance (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 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 (since 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 people's Government or the development 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 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 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 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 industry's annual production value at around 650 billion yuan, nearly 50% per cent of annual output value of animal husbandry. Sichuan province in 2008 produced 6.52 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 industry 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 China's meat consumption habits and economic analysis of the development situation, the emergence 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 Western 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. 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 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 city's commercial rate reaches above 60% of live pigs, pork and raw materials primary processing products in the domestic and international reputation is high. 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, about 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 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 .宁杭高速公路梯子山隧道工程NH-SD1合同段投标书 第三篇 施工组织设计第一章 编制依据及原则一、编制依据业主下发的宁杭高速公路（江苏段）宜兴梯子山隧道工程施工招标文件 （试行稿）、国道主干线南京至杭州高速公路（江苏境）宜兴四施工标段梯子山隧道（K147+888.00148+220.00）施工图设计第一册、关于印发宁杭高速公路梯子山隧道工程招标修改（第1号）的通知，公路工程国内招标文件范本（1999年版）。 2002年4月30日参加现场踏勘及对周围环境调查所获得的资料。国家、行业及当地政府有关安全、环境保护、水土保持及地产资源管理等方面的规定和要求。本企业的资源优势，修建整体式双跨连拱同类工程及浅埋超大断面地下铁道工程的施工经验、施工能力、科技成果及本企业劳动定额等。宜兴地区的气候特征及相关资料。现行的设计和施工规范、施工技术规程、劳动定额、质量检验评定标准与验收办法等。二、编制原则满足业主对工期、质量、安全、文明施工、环保等方面的规定和要求。综合考虑本工程的规模、特点、难度和设计标准，充分发挥本企业的优势，做到科学、合理、经济、实用。投入的机械设备、劳动力等资源考虑适度的富余。运用网络计划技术统筹安排各工序的施工，实行动态管理，实现均衡生产。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 chapter 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 supporting 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 for the management of tendering agent's 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 agent's service charges and, in conjunction with the provisions of the specific circumstances 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 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 agent's service charge control the upper and lower limits, Cap for the State Development Planning Commission of the interim measures for the management of tendering agent's service charges (meter prices 20021980) of tendering agent's service fees under 100%, the lower limit for the State Development Planning Commission of the interim measures for the management of tendering agent's service charges (meter prices 20021980) of tendering agent's service fees under 80%. Tendering agent's service charge base should include the following tenders: construction, supervision and material over the above tenders are expected to be important, with each tendering agency entrusted with tender bid amount as a base for a separate computation of tendering agent's service fees. Tendering agent's service fee payment in accordance with the General Office of the State development and Reform Commission on tendering agent's service charge of notification on 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 application 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 selected 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 .3-21中铁十三局集团有限公司http:/ 第二章 工程概况一、工程基本情况线路概况梯子山高速公路隧道位于苏、浙两省交界处的梯子山。起讫里程为：K147+888.00148+220.00，全长332米，其中进口明洞长65m，出口明洞长20m，类复合式衬砌127m ,类复合式衬砌120m，双洞单向行车整体式双跨连拱结构，处在半径为5850.15m的圆曲线内，隧道纵坡为单坡，纵坡为+1.216%。主要技术标准如下：行车速度路线平纵线形、隧道几何尺寸、净空断面标准按120km/h行车速度设计，隧道照明满足80km/h行车速度。隧道建筑限界及内轮廓参数连拱隧道：净宽（14.05+2.4+14.05)m,内轮廓净高8.15m，内轮廓采用三心圆，半径8.0m，r=6.6m，建筑限界高度5.0m；设计交通量根据丁蜀至杭州断面主线交通量预测断面图，预测交通量如下：2004年平均日交通量为：25391辆日（标准小客车）；2009年平均日交通量为：38501辆日（标准小客车）；2014年平均日交通量为：54561辆日（标准小客车）；2023年平均日交通量为：80810辆日（标准小客车）；设计荷载洞内路面设计荷载采用汽车超20级，挂车120。水文与气象地表水梯子山东侧坡下为太湖，1999年最高水位达4m左右。地下水由于本地岩体结构特征（裂隙、节理空间分布规律及砂岩和泥岩互层）决定，岩体的渗透性各向异性明显，砂岩层及砂岩与泥岩接触面的渗透性较大（所含裂隙较多）泥岩层渗透性较小。由于地层向山内倾，地下水补给区不大，主要受大气降水所控制，大气降水沿裂隙下渗补给。从已开挖的陶土洞室及附近新长铁路隧道进口处，实地观察洞室壁有渗水或滴水现象，平时一般水量不大，雨季渗水量较大。据现场从梯子山开采陶土洞室中所采集的基岩裂隙水水质分析成果表明：地下水对混凝土及钢结构无腐蚀性。气象特征隧址区属副热带季风性气侯，干湿冷暖，四季分明，雨水充沛，全年无霜期长，平均为239天。冬、夏季时间较长，春、秋季为过度季节。年平均气温15.6，极端最高温度39.6，最低气温-13.1，年平均降水量1197.33mm，日最大降水量150.0mm，年平均风速3.3m/s，瞬时最大风速40.0m/s。年平均蒸发量1223.6mm，全年主导风向为东南风。阴雨连绵的天气出现在春、秋季，低温在入秋之后，台风的时间集中于7-9月份，龙卷风一般发生在春末或秋初，冰雹大多发生在春末或秋初的午后至上半夜的时间内。地形与地质地形地貌 梯子山位于苏、浙两省交界处，为太华-大朝山山脉向太湖方向延伸之余脉。山体走向为北东东向。为志留系岩屑砂岩、砂质泥岩构成剥蚀低山丘陵区。 梯子山山顶海拔高程为99m。梯子山隧道段位于山体东段，该处山脊高程约为42m。山体北坡较陡，南坡相对较缓。山体东边坡有104国道绕山而过，隧道进口104国道上跨主线，104国道路面高程17.3m，104国道东侧即为太湖。山体坡脚标高约为2.5m。地层岩性及地质构造根据地面地质调查及钻探显示，隧址区出露地层从上到下依次为：第四系路基填筑素填土、碎石土和含碎石亚粘土、志留系茅山组中段岩屑石英砂岩、岩屑砂岩，局部夹薄层粘土岩、泥质砂岩。第四系含碎石亚粘土位于山体顶部；第四系碎石土位于隧道进口段洞顶；志留系茅山组中段岩屑石英砂岩、岩屑砂岩，硬质岩，层状构造，产状平缓，中厚层状，层间结合较差。局部夹薄层粘土岩、泥岩，部分岩屑砂岩含泥质砾石较多，粒径0.51cm不等，岩样强度接近泥岩指标。隧道洞身和出口段主要从弱风化岩屑石英砂岩、岩屑砂岩中穿过，洞身局部地段从微风化岩屑石英砂岩、岩屑砂岩中穿过。宜兴大港地区地质构造为一轴向东西的背斜构造褶皱。背斜核部由志留系茅山组地层组成。兰右山和梯子山分别处在大港-大埠头背斜的北翼和南翼。梯子山出露的基岩，走向多为东西向，向西南微倾，倾角一般为26度；在梯子山西北坡有两条近于平行排列的正断层，产状分别为288°20°、302°21°，两者都发育于薄层砂岩夹薄层微层粉砂质粘土岩地层中，间距约为26m，两条断层水平距离约为22m。梯子山岩屑砂岩或石英砂岩中节理发育程度较高，而在粉砂质泥岩中，节理不发育，主要节理走向有3组：NE、NNE、NNW向，倾角陡倾，一般大于68度，与层面近于正交，其中以近南北向（NNE）一组最发育，连通性较好，呈微张状，节理间距大致为3050m，岩体大都被切割成菱形块状。不良地质现象为粘土层和采空区：粘土岩为软质岩，抗风化能力弱，亲水性较强，遇水易软化、泥化，具弱膨胀性；线路附近多处发现当地村民采掘粘土岩（陶瓷原料）开凿的平洞采空区，已出现局部地面塌陷，虽然开挖规模较小，因其分布无序，洞口隐蔽，对施工安全有不利影响。据江苏省地震局1999年南京杭州高速公路（江苏境）工程建设专场地震基本烈度复核工作报告宜兴南部山区地震基本烈度为度，地震活动强度低。二、交通、动力、通讯及其它条件 隧址位于104国道附近，交通通讯都比较便利，对机械设备的进场、工程材料的运输等提供了便利条件。在梯子山连拱隧道出口K148+230附近设箱式变电站一座，负责该隧道全部施工的供电。三、隧道结构概况隧道结构隧道洞口段结合地形、地质情况设置了长度不同的明洞，明洞采用钢筋砼衬砌；洞身段采用新奥法原理，初期支护锚、网、喷、钢拱架支护，二次衬砌采用钢筋砼或素砼衬砌，双跨连拱隧道中隔墙采用钢筋砼，同时视地层、地质条件增加管棚、超前锚杆等预加固措施；洞门段本着“早进洞、晚出洞”原则结合洞口地形、地质、排水条件确定洞口位置，进口采用端墙式，出口采用削竹式，洞口边坡采用护面墙结合锚、网、喷等防护措施，洞门基础置于冻土线下。、类围岩复合式衬砌支护设计参数见表2-1。隧道防排水隧道防水“以排为主，防、排、堵相结合”综合治理为原则，洞内行车道两侧设排水沟排水。明洞段衬砌采用外贴防水层，顶面回填粘土隔水层。洞身段采用PVC复合式防水板防水，环向透水软管、横向引水管将水排到两侧排水沟中，排出隧道洞外。工作缝、变形缝、沉降缝设橡胶止水带止水，路面水引入行车道两侧排水沟。洞口段防排水结合洞口地形在洞顶设截水沟，防止雨水对坡面及洞口冲刷的危害。表2-1 、类围岩复合式衬砌支护设计参数表项 目单位围 岩 类 别喷砼厚度25 砼cm3025径向锚杆直 径mm2525长 度cm350、400350、300锚杆布置cm75×75、75×100100×100钢 筋 网直 径mm66钢筋布置cm15×1515×15钢 架工字钢架 型号25a20b间 距 cm75100二次衬砌25 砼cm25钢筋砼cm5050仰拱厚度20 喷砼cm25 砼cm7025钢筋砼cm70超前支护类 型89中管棚50小导管间 距cm3535长 度m204.5四、主要工程数量本工程的主要工程内容包括：洞口与明洞工程、洞身开挖、洞身衬砌、防排水工程、内装饰等工程。主要工程量如下：土石方开挖：127400.7m3，大管棚：11853kg；小导管：20813kg；型钢钢架：707413kg；中空注浆锚杆：44804m；挂网钢筋：53393kg；喷C25混凝土：4938m3；C25模注混凝土：22539 m3；PVC防水板：15855m2。第三章 施工组织机构一、组织机构施工现场设项目经理部，驻在梯子山隧道出口，经理部设经理1人，总工程师1人，并设置工程技术部、计划部、财务部、安质监察部、物资设备部、综合办公室等职能部门。项目经理部直接组织和管理各施工队。详见图3-1 施工组织机构框图。、管理职责与权限项目经理庞继高作为本工程项目的第一管理者，负责本标段工程从施工准备、工程施工直至竣工交付全过程的指挥、管理、协调和控制，代表法人履行对业主的各项承诺。项目总工程师冯宝泉负责本标段工程的全面技术工作、质量管理及质量控制工作。工程技术部（负责人冯宝泉）：负责工程测量、图纸会审、施工组织设计的编制及实施、技术交底、现场管理、设计变更、施工记录、竣工文件和资料的编制、移交等工作。 安质监察部（负责人俞世锋）：负责工程材料的试验与检测、质量文件的编制及执行、工程质量的管理、控制、检查、评定及工程创优等工作；负责施工安全知识的教育与培训、安全技术交底、现场施工安全的检查、管理和控制。保证工程按设计和相应的规范、标准实施，实现质量目标、创优目标和安全生产目标。 物资设备部（负责人刘伟）：负责物资材料的计划、采购和运输；负责所有进场物资材料的检查验收、储备、现场管理等工作；负责机械设备的调配、组织进场、使用管理、维修保养、施工保障等工作。计划部（负责人孙会）：负责施工进度计划的编制与实施、工程成本核算及承包、施工预算、验工计价、变更索赔工作。财务部（负责人姜树山）：负责项目施工全过程的