市政管道降水施工方案

1、北京市延慶新城芳荷路（西順路西順城街）道路工程道路項目雨污水管道降水施工方案第1頁目錄第一章概況................................................................................................................................11.1工程概況....................................

2、.........................................................................................11.2編制依據(jù)...........................................................................................................................

3、..11.3主要規(guī)程、規(guī)范.................................................................................................................11.4標(biāo)準(zhǔn)........................................................................................

4、.............................................1第二章場地巖土條件................................................................................................................32.1工程地質(zhì)情況...........................................

5、.........................................................................32.2地下水情況.........................................................................................................................3第三章施工方案設(shè)計.......

6、.........................................................................................................53.1方案設(shè)計...........................................................................................................

7、..................53.2基坑降水設(shè)計.....................................................................................................................5第四章施工流程和技術(shù)要求..............................................................

8、......................................74.1施工準(zhǔn)備............................................................................................................................74.2降水井施工工藝流程.....................................

9、...................................................................74.3降水井主要施工方法........................................................................................................7第五章施工部署............................

10、..........................................................................................105.1項目管理組織機構(gòu)..........................................................................................................105.2機械設(shè)備組織

11、..................................................................................................................105.3勞務(wù)人員計劃及管理............................................................................................

12、..........115.4項目部具體分工..............................................................................................................115.5項目管理...............................................................................

13、...........................................12第六章質(zhì)量保證體系..............................................................................................................146.1質(zhì)量目標(biāo)...............................................

14、...........................................................................146.2質(zhì)量方針..........................................................................................................................146.3質(zhì)量體系.....

15、.....................................................................................................................14第七章施工進(jìn)度保證措施..........................................................................................

16、............177.1施工計劃管理..................................................................................................................177.2施工組織管理........................................................................

17、..........................................177.3工序管理...........................................................................................................................187.4勞動力及施工機械化對工期的保證..........................

18、.....................................................187.5資金、材料對工期的保證..............................................................................................187.6外圍環(huán)境對工期的保證..........................................

19、........................................................18第八章安全與消防保衛(wèi)管理..................................................................................................198.1安全生產(chǎn)目標(biāo).........................................

20、.........................................................................198.2安全管理方針..................................................................................................................198.3安全管理制度...........

21、.......................................................................................................19北京市延慶新城芳荷路（西順路西順城街）道路工程道路項目雨污水管道降水施工方案第1頁第一章第一章概況概況1.11.1工程概況工程概況擬建工程為北京市延慶縣新城芳荷路（西順路西順城街）道路工程道路項目雨污水管道，該管道順著芳荷路從東向

22、西約700m左右（2600~1951.5），管道埋深在自然地面下約9.0m左右，管道管徑為1000~1200mm，管道施工采用頂管施工，每隔50m左右有一個豎井，共13個工作坑，本次基坑降水采用管道兩側(cè)降水，每豎井?dāng)M布置4口降水井。1.21.2編制依編制依據(jù)1、北京市市政工程設(shè)計研究院提供的施工圖設(shè)計方案（編號：A111005439）2、工程現(xiàn)場實際勘察和我公司經(jīng)過在周邊地區(qū)基礎(chǔ)工程施工經(jīng)驗。1.31.3主要規(guī)程、規(guī)范主要規(guī)程、規(guī)范序號

23、規(guī)程、規(guī)范名稱編號1建筑地基與基礎(chǔ)設(shè)計規(guī)范GB5000720022建筑基坑支護(hù)技術(shù)規(guī)程JGJ120993建筑與市政降水工程技術(shù)規(guī)范JGJT111984建筑地基基礎(chǔ)工程施工質(zhì)量驗收規(guī)范GB5020220025施工現(xiàn)場臨時用電安全技術(shù)規(guī)范JGJ4620056建筑機械使用安全技術(shù)規(guī)程JGJ3320017建筑工程資料管理規(guī)程DB11T69520098工程測量規(guī)范GBJ50026939建筑工程施工測量規(guī)范DBJ01219510建筑地基與基礎(chǔ)工程施