目錄1編制依據(jù)、編制范圍及編制原則.............................................................................................6

1.1編制依據(jù)...........................................................................................................................6

1.2編制范圍............................................................................................................................6

1.3編制原則...........................................................................................................................7

2工程概況.....................................................................................................................................7

2.1線路概況............................................................................................................................7

2.2主要技術(shù)標(biāo)準(zhǔn)....................................................................................................................9

2.3主要工程內(nèi)容和數(shù)量........................................................................................................9

2.4工程特點(diǎn)..........................................................................................................................10

2.5控制工程及重難點(diǎn)工程..................................................................................................11

2.5.1控制性工程..........................................................................................................11

2.5.2重難點(diǎn)工程..........................................................................................................11

3建設(shè)項(xiàng)目所在地區(qū)特征...........................................................................................................12

3.1自然特征.........................................................................................................................12

3.1.1地形地貌..............................................................................................................12

3.1.2工程地質(zhì)..............................................................................................................12

3.1.3水文地質(zhì)..............................................................................................................13

3.1.4地震......................................................................................................................14

3.1.5氣象......................................................................................................................14

3.2交通運(yùn)輸情況..................................................................................................................15

3.3沿線水源、電源、燃料等可資利用的情況.................................................................15

3.3.1施工用電條件......................................................................................................15

3.3.2施工用水條件......................................................................................................15

3.3.3燃料......................................................................................................................15

3.4當(dāng)?shù)亟ㄖ牧系姆植记闆r..............................................................................................15

3.5其他與施工有關(guān)的情況..................................................................................................16

4總體施工組織安排...................................................................................................................16

4.1建設(shè)總體目標(biāo)..................................................................................................................16

4.1.1工期目標(biāo).............................................................................................................17

4.1.2質(zhì)量目標(biāo)..............................................................................................................17

4.1.3安全目標(biāo)..............................................................................................................17

4.1.4環(huán)保、水保目標(biāo)..................................................................................................18

4.1.5投資控制目標(biāo)......................................................................................................18

4.1.6文明施工目標(biāo)......................................................................................................18

4.1.7職業(yè)健康目標(biāo)......................................................................................................18

4.1.8信息化管理目標(biāo)..................................................................................................18

4.1.9標(biāo)準(zhǔn)化管理目標(biāo)..................................................................................................18

4.1.10廉政建設(shè)目標(biāo)....................................................................................................19

4.1.11穩(wěn)定目標(biāo)............................................................................................................19

4.2組織機(jī)構(gòu)和任務(wù)劃分......................................................................................................19

4.2.1組織機(jī)構(gòu)..............................................................................................................19

4.2.2施工區(qū)段劃分.....................................................................................................21

4.3總體施工安排和主要階段工期.....................................................................................22

4.3.1施工進(jìn)度安排原則..............................................................................................2214.3.2總體施工進(jìn)度安排..............................................................................................22

4.4施工準(zhǔn)備和建設(shè)協(xié)調(diào)方案..............................................................................................22

4.5各專業(yè)工程施工工期......................................................................................................23

4.6分項(xiàng)工程施工進(jìn)度計(jì)劃..................................................................................................24

4.7工程接口及配合..............................................................................................................24

4.8聯(lián)調(diào)聯(lián)試及運(yùn)行試驗(yàn)......................................................................................................26

4.9施工總體布置..................................................................................................................27

5臨時(shí)工程和過渡工程...............................................................................................................27

5.1大型臨時(shí)設(shè)施設(shè)置的原則.............................................................................................27

5.2大型臨時(shí)設(shè)施工程數(shù)量.................................................................................................28

5.3大型臨時(shí)工程實(shí)施方案..................................................................................................28

5.3.1施工便道..............................................................................................................28

5.3.2施工供水供電及通信..........................................................................................29

5.3.3填料集中拌和站..................................................................................................29

5.3.4混凝土集中拌和站..............................................................................................30

5.3.5制（存）梁場(chǎng)......................................................................................................30

5.3.6鋼筋加工場(chǎng)..........................................................................................................31

5.3.7取棄土場(chǎng)設(shè)置......................................................................................................32

5.4過渡工程..........................................................................................................................32

5.5小型臨時(shí)工程..................................................................................................................33

5.5.1生產(chǎn)生活房屋......................................................................................................33

5.5.2生產(chǎn)生活排污及垃圾處理和環(huán)境保護(hù)設(shè)施......................................................33

6控制工程和重難點(diǎn)工程施工方案...........................................................................................34

6.1控制工程施工方案..........................................................................................................34

6.1.1工程概況..............................................................................................................34

6.1.2施工方案..............................................................................................................34

6.1.3施工順序..............................................................................................................34

6.1.4施工進(jìn)度指標(biāo)......................................................................................................34

6.1.5施工組織方案......................................................................................................35

6.1.6勞動(dòng)力及作業(yè)組織方式.....................................................................................35

6.1.7主要施工機(jī)械設(shè)備配置方案..............................................................................35

6.1.8進(jìn)度保證措施......................................................................................................36

6.2重點(diǎn)工程施工方案..........................................................................................................36

6.2.1工程概況..............................................................................................................36

6.2.2施工方案..............................................................................................................37

6.2.3主要施工方法......................................................................................................37

6.2.4關(guān)鍵工序施工工藝及質(zhì)量控制..........................................................................37

6.2.5施工組織方案......................................................................................................38

6.2.6工期安排..............................................................................................................39

6.3難點(diǎn)工程施工方案..........................................................................................................40

6.3.1工程概況..............................................................................................................40

6.3.2施工條件..............................................................................................................40

6.3.3主要施工方案和方法..........................................................................................41

6.3.4關(guān)鍵工序施工工藝及質(zhì)量控制..........................................................................41

6.3.5施工組織.............................................................................................................43

6.3.6施工輔助措施......................................................................................................44

6.3.7施工工期安排......................................................................................................45

7各專業(yè)工程施工方案...............................................................................................................46

7.1路基工程施工方案..........................................................................................................46

7.1.1施工總體原則.....................................................................................................46

7.1.2總體施工方案......................................................................................................4727.1.3路基施工順序......................................................................................................48

7.1.4施工技術(shù)方案......................................................................................................49

7.1.5土石方調(diào)配及填料施工......................................................................................50

7.1.6施工方法及工藝..................................................................................................50

7.2橋涵工程施工方案........................................................................................................108

7.2.1橋涵工程概況....................................................................................................108

7.2.2施工安排............................................................................................................110

7.2.3施工順序............................................................................................................110

7.2.4施工方案............................................................................................................110

7.2.5架梁施工方案....................................................................................................112

7.2.6涵洞工程施工方案............................................................................................112

7.2.7施工方法及工藝................................................................................................113

7.3隧道工程施工方案........................................................................................................195

7.3.1隧道工程概況....................................................................................................195

7.3.2施工安排............................................................................................................195

7.3.3施工順序............................................................................................................195

7.3.4施工方案............................................................................................................196

7.3.5施工方法及工藝................................................................................................198

7.4無碴道床施工方案........................................................................................................234

7.5其他運(yùn)營(yíng)生產(chǎn)設(shè)備及建筑物工程施工方案................................................................244

7.5.1站場(chǎng)工程概況...................................................................................................244

7.5.2施工方案...........................................................................................................244

7.6大型臨時(shí)工程實(shí)施方案................................................................................................245

7.7綜合接地工程施工方案................................................................................................245

7.8過渡工程及接口工程施工方案....................................................................................245

7.8.1過渡工程施工方案............................................................................................245

7.8.2接口工程施工方案............................................................................................245

7.9征地拆遷工程施工方案................................................................................................248

7.10首件工程評(píng)估方案......................................................................................................248

7.10.1首件工程評(píng)估單元?jiǎng)澐?.................................................................................248

7.10.2首件評(píng)估內(nèi)容..................................................................................................248

7.10.3首件工程的實(shí)施與評(píng)估..................................................................................249

8資源配置方案.........................................................................................................................250

8.1主要施工材料設(shè)備采購(gòu)供應(yīng)方案................................................................................250

8.2分年度主要材料設(shè)備計(jì)劃............................................................................................251

8.3關(guān)鍵施工裝備的數(shù)量及進(jìn)場(chǎng)計(jì)劃................................................................................251

8.4勞動(dòng)力計(jì)劃....................................................................................................................252

8.5資金使用計(jì)劃................................................................................................................252

8.6臨時(shí)用地與施工用地計(jì)劃............................................................................................252

9施工計(jì)劃.................................................................................................................................252

9.12016年施工計(jì)劃安排................................................................................................252

9.22017年施工計(jì)劃安排................................................................................................253

9.32018年施工計(jì)劃安排................................................................................................256

9.4、2020年施工計(jì)劃安排....................................................................................258

10管理措施...............................................................................................................................258

10.1標(biāo)準(zhǔn)化管理..................................................................................................................258

10.1.1建立健全標(biāo)準(zhǔn)化施工管理監(jiān)督機(jī)構(gòu)和網(wǎng)絡(luò).................................................258

10.1.2狠抓制度和措施的完善..................................................................................258

10.1.3狠抓職責(zé)落實(shí)與執(zhí)行.....................................................................................258

10.1.4做好事前預(yù)控..................................................................................................258

10.1.5加強(qiáng)過程控制..................................................................................................259310.1.6強(qiáng)化事后糾偏..................................................................................................26010.2質(zhì)量管理措施..............................................................................................................260

10.2.1質(zhì)量保證組織管理措施.................................................................................260

10.2.2各專業(yè)工程質(zhì)量保證措施..............................................................................26510.3安全生產(chǎn)保證措施......................................................................................................287

10.3.1各重點(diǎn)專業(yè)工程安全保證措施.....................................................................287

10.3.2制架梁工程施工安全保證措施.....................................................................291

10.3.3高空作業(yè)施工安全保證措施.........................................................................301

10.3.4施工現(xiàn)場(chǎng)治安消防、防火安全保證措施.....................................................301

10.3.5施工期間防洪、防汛安全保證措施.............................................................303

10.3.6各專業(yè)工程安全保證措施.............................................................................303

10.3.7一般專業(yè)工程安全保證措施.........................................................................322

10.3.8其它特殊要求的安全措施.............................................................................336

10.3.9施工用電安全措施.........................................................................................350

10.3.10季節(jié)性安全保證措施...................................................................................35110.4工期控制措施..............................................................................................................353

10.4.1組織保證措施..................................................................................................353

10.4.2管理措施.........................................................................................................354

10.4.3過程控制措施.................................................................................................357

10.4.4物資設(shè)備保證措施.........................................................................................360

10.4.5后勤保證措施.................................................................................................360

10.4.6雨季施工保證措施.........................................................................................361

10.4.7冬季施工保證措施.........................................................................................36110.5投資控制措施..............................................................................................................36210.6環(huán)境保護(hù)措施..............................................................................................................363

10.6.1減小生態(tài)破壞.................................................................................................363

10.6.2噪聲、光污染控制.........................................................................................364

10.6.3水環(huán)境保護(hù).....................................................................................................365

10.6.4大氣環(huán)境保護(hù).................................................................................................365

10.6.5固體廢棄物處理.............................................................................................36610.7水土保持措施..............................................................................................................36610.8文物保護(hù)措施..............................................................................................................36710.9文明施工措施..............................................................................................................367

10.9.1文明施工管理措施.........................................................................................367

10.9.2施工現(xiàn)場(chǎng)文明施工措施..................................................................................36810.10節(jié)約用地措施............................................................................................................36910.11冬季施工措施............................................................................................................37110.12夏季施工措施............................................................................................................37210.13雨季施工措施............................................................................................................37310.14路基、橋梁沉降控制及觀測(cè)措施............................................................................379

10.14.1觀測(cè)內(nèi)容及測(cè)點(diǎn)布設(shè)...................................................................................379

10.14.2觀測(cè)要求.......................................................................................................380

10.14.3觀測(cè)結(jié)果的分析、評(píng)估...............................................................................383

10.14.4資料整理及提交...........................................................................................38510.15預(yù)警機(jī)制與應(yīng)急預(yù)案................................................................................................385

10.15.1安全應(yīng)急機(jī)構(gòu)................................................................................................385

10.15.2險(xiǎn)情報(bào)告及應(yīng)急預(yù)案啟動(dòng)程序...................................................................387

10.15.3應(yīng)急預(yù)案實(shí)施................................................................................................39010.16信息化管理................................................................................................................392

10.16.1信息化管理措施............................................................................................392

10.16.2大臨工程信息化管理....................................................................................392410.17創(chuàng)優(yōu)規(guī)劃....................................................................................................................399

10.18其他............................................................................................................................402

11引用的設(shè)計(jì)文件及施工規(guī)范...............................................................................................402

12施工組織圖表.......................................................................................................................4055銀西鐵路甘寧段YXZQ-7標(biāo)實(shí)施性施工組織設(shè)計(jì)1編制依據(jù)、編制范圍及編制原則1.1編制依據(jù)）新建銀川至西安鐵路甘寧段站前工程YX-SG-ZQ7標(biāo)段施工圖及工程量清單。）新建銀川至西安鐵路甘寧段站前工程施工總價(jià)承包指導(dǎo)性施工組織設(shè)計(jì)。驗(yàn)標(biāo)及施工技術(shù)指南等。）國(guó)家現(xiàn)行有關(guān)設(shè)計(jì)、施工及驗(yàn)收規(guī)范、規(guī)則、技術(shù)標(biāo)準(zhǔn)，甘通組織等方面的規(guī)定。）設(shè)計(jì)文件和招標(biāo)文件采用的的“技術(shù)標(biāo)準(zhǔn)和要求”。）《鐵路工程施工組織設(shè)計(jì)規(guī)范》（鐵總建設(shè)[2015]79號(hào)）。）《鐵路大型臨時(shí)工程和過渡工程設(shè)計(jì)暫行規(guī)定》（鐵建設(shè)[2008]189號(hào)）。）我公司所擁有的技術(shù)裝備力量、機(jī)械設(shè)備狀況、標(biāo)準(zhǔn)化管理水平、工法及科技成果和多年積累的工程施工經(jīng)驗(yàn)。1.2編制范圍新建銀川至西安鐵路甘寧段站前工程YX-SG-ZQ7標(biāo)段施工總價(jià)DK376+922.73～DK424+132.54橋涵、無砟軌道道床、站場(chǎng)及大型臨時(shí)設(shè)施和過渡工程等。61.3編制原則）節(jié)約資源和可持續(xù)發(fā)展的原則。貫徹“十分珍惜、合理利用果。）符合性原則。整體推進(jìn)，均衡生產(chǎn)，滿足建設(shè)工期、工程質(zhì)量和技術(shù)標(biāo)準(zhǔn)要求，符合施工安全要求。）遵循中國(guó)鐵路總公司有關(guān)標(biāo)準(zhǔn)化管理的原則，將管理制度、織施工的原則。）堅(jiān)持科學(xué)性、先進(jìn)性、經(jīng)濟(jì)性、合理性與實(shí)用性相結(jié)合的原則。）引進(jìn)、創(chuàng)新、發(fā)展的原則。積極采用、研發(fā)旨在提高工程技工程成本的新技術(shù)、新材料、新工藝、新設(shè)備。）結(jié)合建設(shè)項(xiàng)目特點(diǎn)，建立建設(shè)項(xiàng)目管理的目標(biāo)體系、責(zé)任體系、分級(jí)控制系統(tǒng)和評(píng)價(jià)評(píng)估體系，按照計(jì)劃、組織、指揮、協(xié)調(diào)、手，全面實(shí)現(xiàn)“六項(xiàng)”管理要求。2工程概況2.1線路概況新建銀川至西安鐵路位于陜西、甘肅及寧夏自治區(qū)等三省區(qū))7西安鐵路甘寧段正線長(zhǎng)度455.902km，正線橋梁座總長(zhǎng)178.182km39.1%86.268km18.9%；路基總長(zhǎng)191.452km，占。共設(shè)車站14處，其中始發(fā)站1處，為惠安堡、吳忠、靈武西、河?xùn)|機(jī)場(chǎng)、銀川東；越行站2處，為洪德、白土崗。本標(biāo)段為新建銀川至西安鐵路甘寧段站前工程YX-SG-ZQ7標(biāo)段，起止里程DK376+922.73～47.287公里。主要包括路基17.758km/34段；隧道1.292km/1座，隧道內(nèi)無碴道床2.504km；橋梁28.237km/34座；預(yù)制和架設(shè)雙線箱梁共計(jì)24m/34孔、32m/800孔，現(xiàn)澆雙線連續(xù)箱梁/5聯(lián)；框8架涵1264.45橫延米/54座；框架橋233.6頂平方米座；新建洪德站1座，及相關(guān)大臨設(shè)施等。2.2主要技術(shù)標(biāo)準(zhǔn)鐵路等級(jí)：高速鐵路。正線數(shù)目：雙線。設(shè)計(jì)速度：250km/h，基礎(chǔ)設(shè)施預(yù)留提速條件。正線間距：5.0m。最小曲線半徑：3500m。最大坡度：‰，困難地段‰。到發(fā)線有效長(zhǎng)度：650m。列車運(yùn)行控制方式：自動(dòng)控制。調(diào)度指揮方式：調(diào)度集中。最小行車間隔：3分鐘。2.3主要工程內(nèi)容和數(shù)量主要工程內(nèi)容和數(shù)量詳見下表：主要工程數(shù)量表工程項(xiàng)目及名稱單位工程數(shù)量線路長(zhǎng)度正線公里47.287改移道路Km8.370區(qū)間土石方m32693070站場(chǎng)土石方m3883818填級(jí)配碎石（砂礫石）m3331700水泥土擠密樁m2297891路基CFG樁m471096.25強(qiáng)夯m229901.26地基處理柱錘沖擴(kuò)樁m851843重型碾壓m221247.99堆載預(yù)壓m3841552.24沖擊碾壓m281007特大橋（雙線箱梁）座-延長(zhǎng)米15-24042.4大橋座-延長(zhǎng)米11-3648.16橋涵中橋座-延長(zhǎng)米8-546.62框架橋座-延長(zhǎng)米2-233.6涵洞座-延長(zhǎng)米54-1264.459隧道及明洞隧道座-延長(zhǎng)米1-1291.94隧道段無砟道床米2504汽車運(yùn)輸便道公里35.1便橋米810大型臨時(shí)設(shè)混凝土集中拌合站處5施和過度工填料集中拌合站處5程鋼筋加工廠處6給水干管路公里4制存梁場(chǎng)處12.4工程特點(diǎn)）路基工程施工工序多、工期緊張本標(biāo)段路基總長(zhǎng)17.758km，占標(biāo)段線路全長(zhǎng)的比例37.6%。路基段無合適組填料，路基填料均需拌合水泥改良。路基與橋臺(tái)、橫載預(yù)壓安排在架梁之前。）橋梁比例高，工期緊張本標(biāo)段橋梁28.237km/34座，橋梁總長(zhǎng)占標(biāo)段線路全長(zhǎng)的比例60%24m處跨越道2座存在和管理難度相對(duì)較大，首架段橋梁下部結(jié)構(gòu)施工時(shí)間極其緊張。）隧道地質(zhì)條件差，施工安全及防水防滲漏標(biāo)準(zhǔn)要求高～道全段為級(jí)圍巖，土質(zhì)為濕陷性黃土，施工安全風(fēng)險(xiǎn)高。）本標(biāo)段施工用砂石料較為匱乏，大部分需從陜西、寧夏等地10管網(wǎng)或汽車?yán)斗娇蓾M足要求。2.5控制工程及重難點(diǎn)工程2.5.1控制性工程本標(biāo)段包括預(yù)制及架設(shè)雙線預(yù)應(yīng)力混凝土簡(jiǎn)支箱梁孔，梁體為箱梁預(yù)制架設(shè)。橋梁下部結(jié)構(gòu)→箱梁預(yù)制架設(shè)→鋪軌→四電工程→聯(lián)調(diào)聯(lián)試及試運(yùn)行。2.5.2重難點(diǎn)工程重難點(diǎn)工程如下：）洪德隧道～道全段為V高。）連續(xù)梁本標(biāo)段涼水灣跨甜羅高速立交特大橋：(48m+80m+48m)連續(xù)梁、(40m+64m+40m)連續(xù)梁；河蓮灣環(huán)江特大橋：(40m+64m+40m)連續(xù)梁；山城堡特大橋：(60+100+60)m連續(xù)梁、(40m+64m+40m)連續(xù)梁共五聯(lián)連續(xù)梁合計(jì)延米，采用掛籃懸臂澆注。大跨度連續(xù)梁施工中，需加強(qiáng)懸澆施工線性控制及體系轉(zhuǎn)換過程中的施工監(jiān)測(cè)。113建設(shè)項(xiàng)目所在地區(qū)特征3.1自然特征3.1.1地形地貌碎，人口相對(duì)稀少。3.1.2工程地質(zhì)）工程地質(zhì)特征概述各時(shí)代主要地層巖性特征如下：更新統(tǒng)沖洪積粉質(zhì)黏土、粉土、砂質(zhì)黃土、砂類土、碎石類土，局部出露中更新統(tǒng)及下更新統(tǒng)砂類土和碎石類土。、白堊系：黃土塬梁區(qū)基底地層，基底下伏下白堊統(tǒng)泥巖、砂巖。）不良地質(zhì)本標(biāo)段不良地質(zhì)現(xiàn)象主要為滑坡和錯(cuò)落、黃土陷穴等。、滑坡、錯(cuò)落在河流下切作用強(qiáng)烈，溝谷處于發(fā)育高峰期的沖溝兩岸；三是滑坡、12在黃土梁峁溝壑區(qū)。、黃土陷穴～2m，大。）特殊巖土、濕陷性黃土土層厚約～；三級(jí)階地黃土具自重濕陷性，濕陷等級(jí)Ⅱ～Ⅲ級(jí)，濕陷厚度為～濕陷厚度為～33m。、軟土及松軟土和軟黃土、流塑-軟塑的粉質(zhì)黏土，以松軟土為主。此類土均屬高壓縮性土，強(qiáng)度低，工程性質(zhì)差，承載力小于。3.1.3水文地質(zhì)皆由暴雨所致，暴雨多集中在～三個(gè)月，占年降水量的55～65%，洪水季節(jié)一般為每年的～13幅，局部常有改道現(xiàn)象發(fā)生。冬季河流結(jié)冰現(xiàn)象嚴(yán)重。水位一級(jí)階地～，二、三級(jí)階地～50m。環(huán)江河谷區(qū)下伏基巖隙、層間裂隙控制。～區(qū)地下水水質(zhì)普遍較差，環(huán)境作用等級(jí)為～、H1～，3.1.4地震根據(jù)國(guó)家質(zhì)量技術(shù)監(jiān)督局頒布的《中國(guó)地震動(dòng)參數(shù)區(qū)劃圖》GB18306-2010(1/400萬的劃分以及地震安評(píng)成果，結(jié)合本區(qū)工程地反應(yīng)譜特征周期為：起點(diǎn)～DK404+200，數(shù)值，抗震設(shè)防等級(jí)：六；DK404+200～終點(diǎn)，數(shù)值：0.10，抗震設(shè)防等級(jí)：七。3.1.5氣象℃～13.9～月，局部暴雨多，常引起洪災(zāi)。歷年極端最高氣溫38.6℃，歷年極端最低氣溫-25.1℃，歷年平均降水量409.5mm，歷年平均蒸發(fā)量1565.8mm，歷年最冷月平均氣溫-10℃，歷年平均氣溫9.2℃，歷年最大風(fēng)速20m/s風(fēng)向NNW，歷年主導(dǎo)風(fēng)向、，歷年最大積雪厚度，土壤最大凍結(jié)深度109cm。143.2交通運(yùn)輸情況本標(biāo)段線路與國(guó)道緊密并行，國(guó)道至設(shè)計(jì)鐵路位置直線距離約一公里內(nèi)，通過改擴(kuò)建及新建便道分段貫通各施工工點(diǎn)。3.3沿線水源、電源、燃料等可資利用的情況3.3.1施工用電條件）鐵路所經(jīng)地區(qū)沿線外部電力資源豐富，均分布有地方110/10kV、35/10kV變電站及相關(guān)輸電線路，地方電源富余量較小，期施工用電主要考慮發(fā)電，后期采用專線供電。）制梁場(chǎng)及隧道施工用電。采用專線供電。3.3.2施工用水條件量300mm2000mm工用水均需打井取水。3.3.3燃料可就近購(gòu)買。3.4當(dāng)?shù)亟ㄖ牧系姆植记闆r）砂石料骨料使用。工程用砂石料均可通過公路由汽車運(yùn)往工地。15）磚、石灰等建材應(yīng)。）路基工程填料因本線O42.5水泥的摻量為干土質(zhì)量的量靠近線路但距路基兩側(cè)外不小于米用廢棄河道、山地、丘陵等非農(nóng)業(yè)用地，減少對(duì)耕地的占用。）水泥廠家數(shù)量相對(duì)較多。代理商主要分布在銀川、西安，供應(yīng)規(guī)模適中，具有過鐵路市場(chǎng)供應(yīng)業(yè)績(jī)，可從這些廠家購(gòu)買。）鋼材應(yīng)資源。3.5其他與施工有關(guān)的情況的風(fēng)俗習(xí)慣，遵守鄉(xiāng)規(guī)民約，平等待人、和睦共處。4總體施工組織安排4.1建設(shè)總體目標(biāo)堅(jiān)持“以人為本、服務(wù)運(yùn)輸、強(qiáng)本簡(jiǎn)末、系統(tǒng)優(yōu)化、著眼發(fā)展”16(造世界一流精品線、和諧線、綠色線，創(chuàng)百年不朽工程。4.1.1工期目標(biāo)YX-SG-ZQ72016年月年12月表：YX-SG-ZQ7標(biāo)段分階段工期要求標(biāo)段計(jì)劃計(jì)劃開工日期計(jì)劃竣工日期架梁開始日期架梁結(jié)束日期鋪軌開始日期鋪軌結(jié)束日期YX-SG-ZQ7標(biāo)522016.9.12020.12.312017.4.12019.4.242019.8.152019.9.154.1.2質(zhì)量目標(biāo)質(zhì)量滿足如下要求：）各檢驗(yàn)批、分項(xiàng)、分部工程質(zhì)量檢驗(yàn)合格率達(dá)到；單