【正文】 board will be set up at work area。急救箱內(nèi)包含的內(nèi)容應(yīng)符合川東北項目要求。材料報審合格后才能使用。 All open ends shall be blanked properly using plastic endcaps, plastic sheets or plywood covers to prevent entry of foreign material and damage to bevel ends, threads and flange faces during transporation and storage. ? 所有管道預(yù)制件都應(yīng)標(biāo)注所屬裝置及管道編號。 For pipe prefabrication, it will be done by mechanical processing and conventional manual welding. ? 預(yù)制 管段 應(yīng)清潔并采取適當(dāng)?shù)姆绞教幚恚缬晒芄ねㄟ^刷磨，以保證其內(nèi)外都無焊接碎屑，弧擊和異物。 construction personnel must pass orientation training, certified and be reported 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審、設(shè)計交底和施工技術(shù)交底，并組織相關(guān)人員熟悉設(shè)計要求和相關(guān)技術(shù)質(zhì)量標(biāo)準(zhǔn)與規(guī)范。 Warning sign, tag board will be set up at work area。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。 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 Q235?B + galvanization. The requirements for characteristics as well as cutting, welding and heat treatment of all kinds of materials see PQR for details. 2. 相關(guān)活動和方案 RELATED ACTIVITIES amp。 ENVIRONMENT . 風(fēng)險評估 Risk Assessment 此方案風(fēng)險 分析詳見附件 1。 hard barricade maybe 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。 Firstaid kit will be needed on construction site. The articles in firstaid kit will be conforming 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》 CDB0000HESPCDSC20000001400 進(jìn)行上報。 Construction material preparation: According to physical work quantity and construction plan requirements of 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進(jìn)行確定，從而確保工程的順利開展和交接。 All pipe prefabrication ponents shall be tagged with the numbers of the equipment and pipe they are attached to. ? 有限的管道預(yù)置將在施工現(xiàn)場由承包商在臨時制作設(shè)施中進(jìn)行，預(yù)制管道的制作場地和臨時堆放區(qū)域詳見 下圖 。 Anticorrosion and coating shall be done before pipe prefabrication, the coating method should be in accordance with Construction Method Statement for Sand Blasting and Paint Spraying CDB0000TECPLNSC2 0000001000. . 管段 預(yù)制 Prefabrication ? 管道預(yù)制加工采用機(jī)械化作業(yè)和傳統(tǒng)手工焊接作業(yè)的方式進(jìn)行。 Preparation of construction machine and personnel: all machinery equipments shall be plete and intact, it only can be used after passing CDB inspection and being reported。禁止在同一施工區(qū)域同時進(jìn)行兩項作業(yè)。 Forman will be assign for work at height. Workers must wear full body harness and keep the principle of hanghigh use low being followed. Work zone and body harness hanging points should be checked and confirmed before operation. ? 臨時用電安全措施，配電箱布置。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。 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 Station 3 此方案中的所有單項工作都應(yīng)與承包商的單項 JSA，風(fēng)險分析和每天開始工作前進(jìn)行的工具箱會議相符。 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 ―叫停 ‖。 If emergency happens in construction, report procedure will be accordance with Accident Management Procedure CDB0000HESPCDSC20000001400. ? 應(yīng)急救援按照《應(yīng)急總預(yù)案》 CDB0000HESPLNSC20000000100 執(zhí)行。 Construction relationship coordination: Prior to start of construction, it will confirm with CDB, supervision unit and other coworking unit on construction scope, construction operation area, construction operation boundary and other especial issues, so as to guarantee successfully development and shift of this project. ? 落實現(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。 Limited pipe prefabrication will be performed by Constractor in temporary fabrication facilities on construction site。 Welding 無損檢測NDT 管道試壓 Pressure Testing 管道吹掃 Blowing 熱處理 HW 熱處理 HW 無損檢測NDT 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 7 Handling, Storage, Packaging And Handover Procedure CDB0000QACPCDSC20000000900 has detailed the acceptance, storage, issuance, maintenance and record of pipe fitting and piping materials. 管道預(yù)制前應(yīng)進(jìn)行防腐涂裝，涂裝方式按照《現(xiàn)場噴砂除銹及油漆噴涂施工方案》 CDB0000TECPLN SC20000001000 執(zhí)行。 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 PROCESS . 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)備齊全完好，經(jīng)過 CDB檢查合格且報審后方可進(jìn)場使用；施工人員必須經(jīng)過入場培訓(xùn)合格且報審后才能進(jìn)場施工。 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，必要時設(shè)置硬維護(hù)以防止擅自入內(nèi)。 Erection and dismantlement of scaffold/ platform should be worked by petent 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持高掛低用的原則，工作區(qū)域和安全帶系掛點(diǎn)需在作業(yè)前檢查確認(rèn)。 The method statement is applicable to prefabrication and installation of exposed pipeline in all well pads and gathering stations of Chuandongbei Highsulfur Gas Field Internal Gathering Project. Installation measures for underground pipelines see Construction Method Statement for Underground Pipeline in Well Pad and Gathering Station (CDB0000TECPLNSC20000008300) in details 內(nèi)輸工程各井站露空管道涉及以下材質(zhì)： A333Gr 316L、 L245NB、 L360QS、 L245NS、 A671 CC6 20GK 、 Q235?B+鍍鋅。 All individual tasks mentioned in this method statement will be subject to individual JSA, risk assessments and toolbox talks by CONTRACTOR InSitu before work mences on a daily basis. . HSE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。 During working, every employee has right and responsibility to ―S