【正文】 National labor laws and the existing pany safety regulations must be adhered, take practical precautions to prevent security incidents, access to the construction site must wear uniform and use personal security objects, ., safety shoes, Tshirts, safety glasses and helmets. Focus on construction, obey mand and disposal to ensure safety.2) 實(shí)行持證上崗操作制度，特殊工種操作人員必須持有特殊工種操作證，嚴(yán)禁無證操作，并及時(shí)做好登記。The depth of buried cables should meet the following requirements: ① The distance from cable surface to ground should be not less than , and the cables should be buried below the permafrost. ② Bury shallowly if being restricted by the condition to pass the building and bypass and crossover underground structures, but should take protective measures. 3) 直埋電纜鋪砂蓋板或磚時(shí)應(yīng)防止不清除溝內(nèi)雜物、不用細(xì)砂細(xì)土、蓋板或磚不嚴(yán)，有遺漏部分，施工負(fù)責(zé)人應(yīng)加強(qiáng)檢查。Prior to Buried cable backfill shall be accepted.2) 回填土應(yīng)及時(shí)并分層夯實(shí)。 10KV 95mm2 cable is 600m and 2192N and 10KV 185mm2 cable is 733m and 3700N.3）電纜展放時(shí)，電纜應(yīng)從盤的上端引出，不應(yīng)使電纜在地面摩擦拖拉。滾動時(shí)應(yīng)按電纜軸上箭頭指示方向滾動。電纜盤應(yīng)完好無損。其中，變壓器回路采用 10kV 截面為 185mm2 的三芯鎧裝電纜，馬達(dá)回路采用 10kV 截面為 95mm2 的三芯鎧裝電纜。回路采用 FSYJY26/35kV1*300mm2 單芯電纜，直埋敷設(shè)。According to Electric package (MV) the tender and tender drawings.2）在充分研究工程的客觀情況和施工特點(diǎn)，結(jié)合我公司類似工程施工經(jīng)驗(yàn)的基礎(chǔ)上編制的。Other subsidiary material: cable marking piles, cable signs, paint, gasoline, sealed lead, stearic acid, white belt, rubber cloth, black cloth etc. should meet the requirements. 主要機(jī)具準(zhǔn)備 Main Equipment Preparation卷揚(yáng)機(jī)、敷設(shè)電纜用支架及軸、電纜滾輪、轉(zhuǎn)向?qū)л?、吊鏈、滑輪、鋼絲繩、大麻繩、千斤頂。 flat pulleys do not need fixing.電纜架與卷揚(yáng)機(jī)布置見下圖： Cable rack and winch arrangement see below: 35KV：7 / 148 / 1410KV：9 / 14 電纜展放 Layoff Cable1) 電纜展放可用人力拉引或機(jī)械牽引。Crossovering the existing cables to meet the regulatory requirements and maintain adequate spacing.4）同一回路的三根單芯電纜用尼龍?jiān)鷰纷中屠υ?，捆扎間距不大于 。The cable voltage test results, leakage current and insulation resistance must ply with the provisions of the construction specifications. 檢驗(yàn)方法：檢查試驗(yàn)記錄。Spread sands, cover boards or bricks and backfill after cable pulling to prevent being damaged by heavy objects. Draw pletion drawing timely and show the actual coordinates position and laying depth. 3) 電纜兩端頭處的門窗裝好，并加鎖，防止電纜丟失或損毀。Do technical and security clarification to the workers about security precautions and make a JHA..7) 總安全方案將遵循管理公司安全方案和業(yè)主的安全規(guī)定。The buried cable construction should not be too early. Generally carry out after the pletion of outdoor works to prevent being damaged by other underground works. Step up inspection if pleted before other underground works.2) 直埋電纜敷設(shè)完后，應(yīng)立即鋪砂、蓋板或磚及回填夯實(shí)，防止其它重物損傷電纜。Buried cable access to buildings and cable termination heads should hang signs.4) 電纜標(biāo)志牌同時(shí)應(yīng)遵循業(yè)主標(biāo)準(zhǔn)。Cable bend radius should meet specifications, and pull cable in the trench should have appropriate snakelike bend. Leave appropriate laying surplus at ends, middle joints, threading, vertical potentiometer etc.2）電纜之間，電纜與其它管道、道路、建筑物等之間平行和交叉時(shí)的最小凈距，應(yīng)滿足規(guī)范的要求。卷揚(yáng)機(jī)用地錨固定，轉(zhuǎn)角滑輪用鋼管固定，平面滑輪無需固定。Calculate each cable length according to design and actual path. Arrange each cable reasonably without cable joints. 6) 電纜保護(hù)套管已經(jīng)預(yù)埋好，故只需要清理管內(nèi)殘?jiān)⒆骱霉芸诒Ｗo(hù)。其中，10* 電纜直接接至溫控箱，4* 電纜可集中從某間變壓器室引出，沿橋架至相關(guān) PCS 樓 ATS 柜。The project involves three substations, namely the existing 220/35kV A472 substation, the existing 35/10kV B301S the 35/10kV C581 substation and a new substation. This is the power, control and grounding cable pulling among three substations and for MV users connected to the three substations. 施工范圍 Scope of Work1) A472 建筑（220/35kV 變電站）出線回路：A472 Building(220/35kV substation) outlet circuit由 A472 變電站引出 3 路 35kV 出線。10 10kV lines led from C581 are used to supply power to A50739。電纜外皮及絕緣展無老化及裂紋。Use truck or crane to transport cables. Roll cableaxis according to direction indicated by arrow sign on it. In Longdistance transportation, use truck or crane to transport heavy cable trays. If without the arrow sign, roll it according to its wrapping direction.2） 電纜支架的架設(shè)地點(diǎn)應(yīng)選好，以敷設(shè)方便為準(zhǔn)，一般應(yīng)在電纜起止點(diǎn)附近為宜。Pull cable from the upper plate to avoid friction on the ground. Armored cable may not be crushed. Do not have cable twisted, retaining layer fracture and other not eliminated mechanical damage. 4）人員合理配備。電纜直線段每隔 50100m處應(yīng)加設(shè)間距適當(dāng)?shù)穆窂綐?biāo)樁。應(yīng)嚴(yán)格按規(guī)范和工藝要求施工。To implement certified operating system, special types of work must have a permit to operate. Those without certificate are not allowed to enter site, records must be made. Continuously improve the working conditions and keep the safety measures for each worker.3) 所有工作機(jī)具都經(jīng)過業(yè)主驗(yàn)收合格后，貼上標(biāo)簽，方可使用。Alignment measure map十三. 安全生產(chǎn)、文明施工要求和措施 Safety and Civilized Construction Requests and Measures 1) 堅(jiān)持貫徹國家勞動法規(guī)政策和公司現(xiàn)行安全規(guī)章制度，采取切實(shí)可行的預(yù)防措施，杜絕安全事故發(fā)生，進(jìn)入施工現(xiàn)場必須統(tǒng)一著裝，正確使用個(gè)人勞保用品（勞保鞋、保護(hù)眼睛、手套、安全帽） 。 take protection flame proof, heat insulation and corrosion matures.2) 電纜的埋置深度應(yīng)符合下列要求：①電纜表面距地面的距離不應(yīng)小于 ，且電纜應(yīng)埋在凍土層以下。Ask construction unit, supervision and