站內(nèi)露空管道系統(tǒng)安裝方案

1、站內(nèi)露空管道系統(tǒng)安裝方案站內(nèi)露空管道系統(tǒng)安裝方案施工組織設(shè)計(jì)施工組織設(shè)計(jì)/方案審查意見方案審查意見review comments on construction organization design/method statement承包單位承包單位 contractor: 四川石油天然氣建設(shè)工程有限責(zé)任公司（四川石油天然氣建設(shè)工程有限責(zé)任公司（spc）監(jiān)理單位監(jiān)理單位 supervision company: 四川華成油氣工程建設(shè)監(jiān)理有限公司（四川華成油氣工程建設(shè)監(jiān)理有限公司（spcs）合同號合同號 contract no.: cw682719 編號編號 no.: cdb-0000-tec-

2、pln-sc2-000-00100-00工程項(xiàng)目名稱 engineering project name：川東北高含硫氣田宣漢開縣區(qū)塊氣田工程內(nèi)部集輸工程internal gathering system of chuandongbei high-sulfur gas field xuanhan/kai block gas field project方案描述 description of ms：站內(nèi)露空管道系統(tǒng)安裝方案method statement for installation of exposed pipeline in well pad and gathering station編制依

3、據(jù) compilation basis：相關(guān)標(biāo)準(zhǔn)、施工圖等relevant standards and construction drawings, etc.編制總說明 compilation instruction：指導(dǎo)內(nèi)輸各井站露空管道系統(tǒng)預(yù)制、安裝instruct prefabrication and installation of exposed pipeline in well pad and gathering station承包商報(bào)審意見 comment for approval from contractor：承包單位 contractor（章 seal）： 項(xiàng)目負(fù)責(zé)人 pro

4、ject leader： 日 期 date： 審查意見 review comment：項(xiàng)目監(jiān)理機(jī)構(gòu)project supervision organizationcdb 專業(yè)工程師cdb disciplined engineercdb qa 工程師cdb qa engineercdb hes 現(xiàn)場經(jīng)理cdb hes site managercdb 現(xiàn)場施工經(jīng)理cdb site construction manager簽字 sign 簽字 sign 簽字 sign 簽字 sign 簽字 sign 日期 date 日期 date 日期 date 日期 date 日期 date cdb-0000-t

5、ec-pln-sc2-000-00100-00川東北高含硫氣田宣漢開縣區(qū)塊氣田工程內(nèi)部集輸工程川東北高含硫氣田宣漢開縣區(qū)塊氣田工程內(nèi)部集輸工程internal gathering system of chuandongbei high-sulfur gas field xuanhan/kai block gas field project 站內(nèi)露空管道系統(tǒng)安裝方案站內(nèi)露空管道系統(tǒng)安裝方案method statement for installation of exposed pipeline in well pad and gathering station川慶油建公司川東北高含硫氣田工程施工

6、項(xiàng)目部spc chuandongbei high-sulfur gas field project construction department版次rev.安全 safety日期 date編制 compiled日期 date審核 reviewed日期 datek03批準(zhǔn) approved日期 date站內(nèi)露空管道系統(tǒng)安裝方案method statement for installation of exposed pipeline in well pad and gathering station目目 錄錄 contents1.工作范圍工作范圍 scope of work.11.1.簡介 br

7、ief introduction.12.相關(guān)活動(dòng)和方案相關(guān)活動(dòng)和方案 related activities & method statements.12.1.相關(guān)程序文件和方案 related procedures and method statements.12.2.相關(guān)設(shè)計(jì)文件及規(guī)范 related design documents and specifications.23.健康、安全與環(huán)境健康、安全與環(huán)境 health, safety & environment.23.1.風(fēng)險(xiǎn)評估 risk assessment.23.2.hse 要求 hse requirements

8、.33.3.應(yīng)急救援 emergency response.44.培訓(xùn)和人員資質(zhì)培訓(xùn)和人員資質(zhì) training and competency of personnel.45.工藝工藝 process.55.1.施工準(zhǔn)備preparation for construction.55.2.流程 process flow.55.3.材料檢查及驗(yàn)收 acceptance inspection of check.65.4.管段預(yù)制 prefabrication.65.5.焊接 welding.95.6.不銹鋼 stainless steel.115.7.無損檢測 nondestructive test

9、 (ndt) .115.8.熱處理 heat treatment.125.9.現(xiàn)場組裝焊接 assembly & welding.125.10.閥門安裝 valve installation.135.11.與設(shè)備管嘴的連接 connection to equipment nozzle.145.12.法蘭連接 flange connection.145.13.管道支吊架安裝 piping support and hanger installation.155.14.吹掃試壓 blowing and pressure test.166.質(zhì)量監(jiān)視質(zhì)量監(jiān)視 quality surveillan

10、ce.166.1.一般性檢驗(yàn) general inspection.166.2.質(zhì)量控制及檢查應(yīng)根據(jù)以下文件進(jìn)行：qc/qa shall refer to the the following documents:.177.hse 管理管理 hse management .177.1.安全教育 safety education.177.2.施工現(xiàn)場 construction site.187.3.吊裝 lifting.187.4.電、氣焊作業(yè) electrical, gas welding operation.187.5.用電安全 electrical safety.197.6.主要參考文件 m

11、ain references.198.人員安排人員安排 personnel arragement.198.1.人員 personnel.198.2.溝通 communication.209.設(shè)備設(shè)備 equipments.2010.材料材料 materials.2111.報(bào)告和記錄報(bào)告和記錄 reporting and records.2112.行動(dòng)關(guān)閉行動(dòng)關(guān)閉 close out of activities.21附錄附錄 appendix .21站內(nèi)露空管道系統(tǒng)安裝方案method statement for installation of exposed pipeline in well

12、pad and gathering station11.工作范圍工作范圍 scope of work1.1.簡介簡介 brief introduction此方案適用于川東北高含硫氣田內(nèi)部集輸工程各井站露空管道系統(tǒng)的預(yù)制和安裝，關(guān)于埋地管道安裝措施詳見站內(nèi)埋地管道施工方案cdb-0000-tec-pln-sc2-000-00083-00。the method statement is applicable to prefabrication and installation of exposed pipeline in all well pads and gathering stations o

13、f chuandongbei high-sulfur gas field internal gathering project. installation measures for underground pipelines see construction method statement for underground pipeline in well pad and gathering station (cdb-0000-tec-pln-sc2-000-00083-00) in details內(nèi)輸工程各井站露空管道涉及以下材質(zhì)：a333gr6、316l、l245nb、20#、l360qs

14、、l245ns、a671 cc65、20gk 、q235b+鍍鋅。各種材質(zhì)特性及相關(guān)切割、焊接、熱處理要求詳見 pqr 說明。the materials of exposed pipeline in well pads and stations of internal gathering system are as follows: a333gr6, 316l, l245nb, 20#, l360qs, l245ns, a671 cc65, 20gk and q235b + galvanization. the requirements for characteristics as well

15、as cutting, welding and heat treatment of all kinds of materials see pqr for details. 2.相關(guān)活動(dòng)和方案相關(guān)活動(dòng)和方案 related activities & method statements2.1.相關(guān)程序文件和方案相關(guān)程序文件和方案 related procedures and method statements健康環(huán)保和安全管理體系 cdb-0000-hes-pcd-sc2-000-00001-00 hse management system應(yīng)急救援總預(yù)案 cdb-0000-hes-pln-

16、sc2-000-00001-00general emergency plan高處作業(yè)安全管理標(biāo)準(zhǔn) cdb-0000-hes-pcd-sc2-000-00006-00safety management standard for work at height 交通安全管理標(biāo)準(zhǔn) cdb-0000-hes-pcd-sc2-00019-0000-00traffic safety management standard高溫作業(yè)安全管理標(biāo)準(zhǔn) cdb-0000-hes-pcd-sc2-000-00007-00safety management standard for work under high temp

17、erature腳手架作業(yè)安全管理標(biāo)準(zhǔn) cdb-0000-hes-pcd-sc2-000-00010-00safety management standard for scaffold operation 進(jìn)入受限空間安全管理標(biāo)準(zhǔn) cdb-0000-hes-pcd-sc2-000-00012-00 safety management standard for entering confined spaces焊接控制程序 cdb-0000-qac-pcd-sc2-000-00015-00welding control procedures 無損檢測控制程序 cdb-0000-qac-pcd-sc2

18、-000-00016-00control procedure for non-destructive test熱處理控制程序 cdb-0000-qac-pcd-sc2-000-00017-00heat treatment control procedure物資進(jìn)場驗(yàn)收管理辦法 cdb-0000-qac-pcd-sc2-000-00018-00management measures for materials mobilization and acceptance壓力試驗(yàn)控制程序 cdb-0000-qac-pcd-sc2-000-00019-00control procedure for pre

19、ssure test焊工上崗考試管理辦法 cdb-0000-qac-pcd-sc2-000-00020-00 management measure for welder job examination管道安裝質(zhì)量控制程序 cdb-0000-qac-pcd-sc2-000-00022-00quality control procedure for pipe installation 設(shè)備、工藝管道、鋼結(jié)構(gòu)制安檢驗(yàn)試驗(yàn)計(jì)劃cdb-0000-qac-pln-sc2-000-00003-00itp for equipment, processing pipeline, steel structure

20、fabrication and installation焊工入場技能考核細(xì)則 cdb-0000-qac-pcd-sc2-000-00036-00detail rules and regulations for pre-work skill assessment of welders無損檢測質(zhì)量計(jì)劃 cdb-0000-qac-pcd-sc2-000-00037-00站內(nèi)露空管道系統(tǒng)安裝方案method statement for installation of exposed pipeline in well pad and gathering station2quality plan for

21、nondestructive testing無損檢測工藝規(guī)程 cdb-0000-qac-pcd-sc2-000-00038-00 technical specification for nondestructive testing管道、儲(chǔ)罐保溫技術(shù)規(guī)定 cdb-0000-crr-spc-uec-000-00002-22technical specification for insulation of pipeline and storage tank 現(xiàn)場物資質(zhì)量控制管理辦法 cdb-0000-qac-pcd-sc2-000-00039-00implementation of on-site

22、material quality control移動(dòng)式起重機(jī)吊裝作業(yè)安全管理標(biāo)準(zhǔn)cdb-0000-hes-pcd-sc2-000-00015-00safety management standard for hoisting operation with mobile crane hse 培訓(xùn)標(biāo)準(zhǔn) cdb-0000-hes-pcd-sc2-000-00002-00hes training standard 個(gè)人防護(hù)用品管理標(biāo)準(zhǔn) cdb-0000-hes-pcd-sc2-000-00008-00management standard for individual protective artic

23、le工具箱會(huì)議標(biāo)準(zhǔn) cdb-0000-hes-pcd-sc2-000-00009-00standard for toolbox meeting 雪佛龍 作業(yè)許可管理標(biāo)準(zhǔn)chevrons management standard for work permit 設(shè)備管理辦法（試行） cdb-0000-hes-pcd-sc2-000-00021-00equipment management method (pilot edition)事故管理程序 cdb-0000-hes-pcd-sc2-000-00014-00 accident management procedure質(zhì)量檢驗(yàn)計(jì)劃 cdb-000

24、0-qac-pcd-sc2-000-00032-00quality inspection plan2.2.相關(guān)設(shè)計(jì)文件及規(guī)范相關(guān)設(shè)計(jì)文件及規(guī)范 related design documents and specifications有效版本施工圖、說明書和 cdb 重要的設(shè)計(jì)文件。effective construction drawings, specifications and cdb important design documents.石油天然氣建設(shè)工程施工質(zhì)量驗(yàn)收規(guī)范 站內(nèi)工藝管道工程（sy4203-2007）code for quality acceptance of oil and

25、 gas construction engineering station procedure pipeline project （sy4203-2007）石油天然氣站內(nèi)工藝管道工程施工及驗(yàn)收規(guī)范（sy0402-2000）standard for construction and acceptance of oil and natural gas station procedure pipeline project sy0402-2000石油天然氣站內(nèi)工藝管道工程施工規(guī)范 （gb50540-2009）code for construction of pipe process in oil an

26、d gas transmission pipeline station （gb50540-2009）高酸性氣田集輸站場及凈化裝置設(shè)備與管道安裝工程施工及驗(yàn)收規(guī)范qsy xn2009-2005code for construction and acceptance of gathering transportation facilities, purification unit equipments and pipeline installation of high-sour gas field project qsy xn2009-2005高酸性氣田集輸場站和凈化裝置工程質(zhì)量驗(yàn)收標(biāo)準(zhǔn)qsy x

27、n2011-2005standard for quality acceptance of gathering transportation facilities and purification unit engineering project of high-sour gas field qsy xn2011-2005給排水管道工程施工及驗(yàn)收規(guī)范 （gb50268-2008） code for construction and acceptance of water supply pipelines gb50268-2008現(xiàn)場設(shè)備、工業(yè)管道焊接工程施工及驗(yàn)收規(guī)范（gb50236-98）co

28、de for construction and acceptance of field equipment, industrial pipe welding engineering gb50236-98.工業(yè)金屬管道工程施工及驗(yàn)收規(guī)范（gb50235-2010）code for construction and acceptance of industrial metallic piping gb50235-2010.工業(yè)設(shè)備及管道絕熱工程施工規(guī)范 （gb50126-2008）code for construction of industrial equipment and pipeline

29、insulation engineering gb50126-20083.健康、安全與環(huán)境健康、安全與環(huán)境 health, safety & environment3.1.風(fēng)險(xiǎn)評估風(fēng)險(xiǎn)評估 risk assessment此方案風(fēng)險(xiǎn)分析詳見附件 1。see to attachment 1 for risk analysis.站內(nèi)露空管道系統(tǒng)安裝方案method statement for installation of exposed pipeline in well pad and gathering station3此方案中的所有單項(xiàng)工作都應(yīng)與承包商的單項(xiàng) jsa，風(fēng)險(xiǎn)分析和每天開始

30、工作前進(jìn)行的工具箱會(huì)議相符。all individual tasks mentioned in this method statement will be subject to individual jsa, risk assessments and toolbox talks by contractor in-situ before work commences on a daily basis.3.2.hse 要求要求 hse requirements作業(yè)前應(yīng)根據(jù)作業(yè)內(nèi)容辦理相關(guān)許可，如綜合作業(yè)許可、熱工作業(yè)許可、受限空間作業(yè)許可、射線作業(yè)許可、開挖作業(yè)許可等。handle relevan

31、t ptw before work commence, such as general work permit, hot work permit, work permit for work in confined space, work permit for ray operation, excavation work permit, etc.不銹鋼焊接時(shí)，應(yīng)做好預(yù)防六價(jià)鉻的呼吸道防護(hù)（若需要）。when perform stainless steel, make proper respiration protection against chromium vi (if required).所

32、有人員都應(yīng)參加了適應(yīng)的安全培訓(xùn)并佩戴 ppe,如作為最低要求的安全帽，鋼頭鞋，安全眼鏡和工作服以及根據(jù)具體情況需要穿戴的安全手套、高亮背心以及面罩等。all personnel participating will take appropriate safety training and properly wear ppe as minimum requirements as hard helmet, steel toe boots, safety glasses and coverall. safety gloves, high visibility vest and facial shie

33、ld will be required for specific works. 起重作業(yè)應(yīng)根據(jù)項(xiàng)目安全工作規(guī)范手冊第 6.4 條之規(guī)定，制定起重計(jì)劃。起重吊裝作業(yè)應(yīng)當(dāng)根據(jù)現(xiàn)場的實(shí)際情況考慮吊車、運(yùn)輸車輛的站位以及是否影響道路交通安全。lift plan will be prepared in accordance with sec. 6.4 in safe work specification manual. lift operation should consider whether the standing position of cranes and transportation veh

34、icles will impact traffic safety based on site condition.動(dòng)火作業(yè)點(diǎn)設(shè)監(jiān)護(hù)人、配備消防器材、設(shè)置遮擋電焊弧光措施、周圍無易燃易爆物品。禁止在下雨露天進(jìn)行焊接作業(yè)。watch men will be set at hot work locations, as well as firefighting equipments. certain measures will be taken to sheld welding arc. surrounding should free from explosive and combustibles.

35、no open welding operation in rainy day.腳手架/平臺(tái)的搭拆必須由取得搭設(shè)資格的人員進(jìn)行施工。腳手架/平臺(tái)搭設(shè)完畢經(jīng)檢查驗(yàn)收，掛牌后才能使用。erection and dismantlement of scaffold/ platform should be worked by competent personnel. the scaffold can not be used unless it is inspected, accepted and tagged after erection.高處作業(yè)點(diǎn)設(shè)監(jiān)護(hù)人，工作人員必須穿戴全身式安全帶并堅(jiān)持高掛低用的原

36、則，工作區(qū)域和安全帶系掛點(diǎn)需在作業(yè)前檢查確認(rèn)。forman will be assign for work at height. workers must wear full body harness and keep the principle of hang-high use low being followed. work zone and body harness hanging points should be checked and confirmed before operation.臨時(shí)用電安全措施，配電箱布置。安排專人負(fù)責(zé)管理（持證電工）發(fā)電機(jī)、配電箱等，并有日檢查記錄。sa

37、fety measures for temporary power use and arrangement of distribution box. assign people (certified electrician) to manage the generator and distribution boxes, etc. and have daily inspection records.工作場所應(yīng)設(shè)置警示、標(biāo)識牌，必要時(shí)設(shè)置硬維護(hù)以防止擅自入內(nèi)。warning sign, tag board will be set up at work area; hard barricade ma

38、ybe required when it is necessary to avoid accessing into it without permit.作業(yè)現(xiàn)場必須按照每“50 名作業(yè)人員：1 名安全員的比例進(jìn)行配備，以保證現(xiàn)場人員、物資的安全。provide safety officer in a proportion of “50 workers: 1 safety officer” on worksite to ensure safety of personnel and material.作業(yè)過程中，每名員工有權(quán)利且有義務(wù)對不安全行為 “叫?！?。during working, ever

39、y employee has right and responsibility to “stop” the unsafe behaviors.現(xiàn)場文明施工管理，需要規(guī)劃臨時(shí)設(shè)施、管道堆放地點(diǎn)并有序擺放。house keeping on site. make plan for temporary facilities and pipe laydown area and make sure they are placed orderly.作業(yè)現(xiàn)場非指定區(qū)域禁止吸煙，現(xiàn)場設(shè)置吸煙點(diǎn)。no smoking in operation area, except the designated smoking

40、 area which will be set on site.廢物的管理，包括防腐涂料、液體清潔劑的使用與回收，需設(shè)置垃圾回收箱，按照 cdb 廢物管理要求處理到指定地點(diǎn)，確保環(huán)境不受污染。站內(nèi)露空管道系統(tǒng)安裝方案method statement for installation of exposed pipeline in well pad and gathering station4waste management, including use and recycle of anticorrosion paint and liquid cleaning agent. garbage ti

41、n should be provided. the waste should be disposed at designated location according to cdb waste management requirements to ensure no pollution to the environment.物料的搬運(yùn)，按照 cdb安全工作規(guī)范手冊要求，超過 20 公斤的物料或設(shè)備不能用人工搬運(yùn)，應(yīng)使用機(jī)械搬運(yùn)。transportation of materials. materials or equipments exceed 20kg can not be manually

42、 hauled but by mechanical means according to cdb safe work specification manual.在任何有運(yùn)輸車輛進(jìn)出的施工地點(diǎn)，設(shè)置車輛監(jiān)護(hù)員，特別是在倒車、卸貨時(shí)。any transportation vehicle entering or exiting construction location should have vehicle guardian, especially when backing or unloading.確保在實(shí)施前所有的相關(guān)活動(dòng)和方案都已獲批準(zhǔn)，否則應(yīng)立即停止。ensure all relevant

43、 activities and method statements be approved before execution, otherwise they will be stopped at once.承包商應(yīng)負(fù)責(zé)此方案中所描述活動(dòng)的執(zhí)行。contractor shall be responsible for execution of activities described in this method statement.現(xiàn)場應(yīng)安排專職安全檢查員，應(yīng)制定警戒線和樹立警示牌，并安排現(xiàn)場巡查。the site should arrange full time safety inspecto

44、rs, set up warning line and warning signs. site patrol inspection is required.檢查施工的電源線應(yīng)完好無損，布置合理，固定牢固。 check the power cable in good condition and arrange it properly on site.工作場所應(yīng)設(shè)置警示、標(biāo)識牌，必要時(shí)設(shè)置硬維護(hù)以防止擅自入內(nèi)。禁止在同一施工區(qū)域同時(shí)進(jìn)行兩項(xiàng)作業(yè)。warning sign, tag board will be set up at work area; hard barricade maybe req

45、uired when it is necessary to avoid accessing into it without permit. forbid performing two items of work simultaneously in one construction area. 3.3.應(yīng)急救援應(yīng)急救援 emergency response施工作業(yè)現(xiàn)場配備急救箱。急救箱內(nèi)包含的內(nèi)容應(yīng)符合川東北項(xiàng)目要求。first-aid kit will be needed on construction site. the articles in first-aid kit will be c

46、onforming to requirements of chuandongbei project.在施工中若發(fā)生緊急事件，按照事故管理程序cdb-0000-hes-pcd-sc2-000-00014-00 進(jìn)行上報(bào)。if emergency happens in construction, report procedure will be accordance with accident management procedure cdb-0000-hes-pcd-sc2-000-00014-00.應(yīng)急救援按照應(yīng)急總預(yù)案cdb-0000-hes-pln-sc2-000-00001-00 執(zhí)行。

47、execute emergency response in accordance with general plan of emergency rescue cdb-0000-hes-pln- sc2-000-00001-00.如遇到任何醫(yī)療、安保意外或安全事件、事故，工作人員應(yīng)按照相關(guān)程序聯(lián)系以下人員。聯(lián)系人先后順序的選擇應(yīng)本著對處理事件或傷者最有利的方式。workers will contact following personnel in accordance with corresponding procedures if any unexpected medical, securit

48、y incidents or accidents happen. the sequence of contact shall be based on the best interest of handling the incidents or the injured.聯(lián)系單位(所在地址)contact (location)聯(lián)系電話tel numbercdb 南壩安全控制中心nanba safety control cente0818-3951111救護(hù)中心聯(lián)系電話（南壩境內(nèi)）emergency center( in nanba0818-552

49、0999救護(hù)中心聯(lián)系電話（開縣境內(nèi)）emergency center (in kai county023-526632224.培訓(xùn)和人員資質(zhì)培訓(xùn)和人員資質(zhì) training and competency of personnel承包商應(yīng)對方案里描述的工作執(zhí)行情況負(fù)責(zé)。contractor shall be responsible for execution of the activities described in this method statement.承包商為所有人（包括其分包商人員）提供所有的監(jiān)督人員和必要的 hse 培訓(xùn)。并且按照所有人員在進(jìn)場施工前都必

50、須經(jīng)過入場訓(xùn)且合格。站內(nèi)露空管道系統(tǒng)安裝方案method statement for installation of exposed pipeline in well pad and gathering station5contractor shall provide all supervisors, the required hse training to all personnel including subcontractor personnel. all personnel shall have an hse passport prior to mobilization to site

51、.特殊工種作業(yè)人員必須取得相應(yīng)工作的資質(zhì)證件，且報(bào)審合格。operators of special works must obtain relevant qualification certification of corresponding works and qualified in verification before work.操作人員進(jìn)場施工前應(yīng)參加 cdb 的 hse 培訓(xùn)，并取得相關(guān)證件。operator should attend the hse training by cdb and obtain relevant vouchers before operation.為了提

52、高所有人員的環(huán)保意識，將進(jìn)行班前講話和必要的培訓(xùn)課程。all personnel will be made aware of the environmental aspects of the works through toolbox talks and where necessary training sessions on the certain aspects of the works affected by the environment.5.工藝工藝 process5.1.施工準(zhǔn)備施工準(zhǔn)備 preparation for construction施工機(jī)具和人員的準(zhǔn)備：所有機(jī)具設(shè)備齊全

53、完好，經(jīng)過 cdb 檢查合格且報(bào)審后方可進(jìn)場使用；施工人員必須經(jīng)過入場培訓(xùn)合格且報(bào)審后才能進(jìn)場施工。preparation of construction machine and personnel: all machinery equipments shall be complete and intact, it only can be used after passing cdb inspection and being reported; construction personnel must pass orientation training, certified and be rep

54、orted prior to work on site. 施工技術(shù)準(zhǔn)備：按施工程序要求先后完成施工圖會(huì)審、設(shè)計(jì)交底和施工技術(shù)交底，并組織相關(guān)人員熟悉設(shè)計(jì)要求和相關(guān)技術(shù)質(zhì)量標(biāo)準(zhǔn)與規(guī)范。construction technical preparation: according to requirements of construction procedure, it should complete ifc drawing review, design clarification and construction technical clarification firstly, and organi

55、ze relevant personnel to learn about the design requirements and related technical quality standards and specifications. 施工材料的準(zhǔn)備：根據(jù)本工程的實(shí)物工程量和施工計(jì)劃要求，提出工程材料供貨計(jì)劃和領(lǐng)料使用計(jì)劃，并落實(shí)有關(guān)消耗材料和加工件。材料報(bào)審合格后才能使用。construction material preparation: according to physical work quantity and construction plan requirements of

56、 this project, it will propose material supply plan and material withdrawal plan and get the relevant consumables and processed members done. materials can not be used unless been reported, inspected and qualified.施工關(guān)系協(xié)調(diào)：施工前會(huì)同 cdb 和監(jiān)理單位以及有關(guān)協(xié)作單位對本工程的施工范圍、施工作業(yè)區(qū)域、施工作業(yè)界限以及其它特殊事項(xiàng)進(jìn)行確定，從而確保工程的順利開展和交接。const

57、ruction relationship coordination: prior to start of construction, it will confirm with cdb, supervision unit and other co-working unit on construction scope, construction operation area, construction operation boundary and other especial issues, so as to guarantee successfully development and shift

58、 of this project. 落實(shí)現(xiàn)場的用水用電以及施工場地的平整，施工區(qū)域的清理等。carry out site water and power supply, construction site preparation and construction area cleaning etc. 5.2.流程流程 process flow管道系統(tǒng)施工流程如下：construction flow of pipeline system is as below:站內(nèi)露空管道系統(tǒng)安裝方案method statement for installation of exposed pipeline in

59、 well pad and gathering station6 材料的檢查及驗(yàn)收 acceptance inspection of materials管段預(yù)制prefabrication運(yùn)到現(xiàn)場delivery to the site現(xiàn)場組裝焊接assembly & welding無損檢測ndt管道試壓pressuretesting管道吹掃blowing熱處理hw熱處理hw無損檢測ndt5.3.材料材料檢查及驗(yàn)收檢查及驗(yàn)收 acceptance inspection of check 材料到場后，spc 會(huì)同 spcs、cdb 質(zhì)量工程師進(jìn)行驗(yàn)收檢驗(yàn)，如下列材料： when mate

60、rials arriving on site, spc, spcs and cdb quality engineers jointly inspect and accept them. materials are as following:（1）鋼管 steel pipe鋼管尺寸和形位應(yīng)符合其產(chǎn)品標(biāo)準(zhǔn)的要求，抽查比例為 10%，且不少于 1 件，若有不合格，應(yīng)全部檢查。size, form and position of steel pipe should be consistent with the requirements of product standards, sampling ratio is 10% as well as