重庆港万州港区新田作业区一期工程电力电缆采购—答疑补遗书 |
发布时间:2017-07-31 查看次数:3436 |
getoubiaoren: xianjiangzhongqinggangwanzhougangquxintianzuoyequyiqigongchengdianlidianlancaigouzhaobiaowenjianzhongchengqing、xiugaijibuchongneirongyidayibuyishuxingshigaozhinimen。 yi、chengqingneirong 1、qingmingquedianlanzhongduantoudeguige? da:dianlanzhongduantouguigegenjugegedianlanxinghaoqueding。 2、dierjuanjishubufen 1.4.7neichencengjitianchongwu neichencengdecailiaoyingshihedianlandeyunxingwenduhedianlancailiaoxiangjianrong,kecaiyongjuyixihuobandaodiancailiao,qibiaochenghouduyingfuhe gb/t 12706.2dibazhangguiding,lanxinzaijibaoneichenqiankecaiyongshihededaiziyijianxiluoxuandefangshiraobaozhajin。tianchongwudejixiexingnengyingnengmanzuzhengchangyunxingdeyaoqiu。changyongsanxindianlanneichencenghoubuyingxiaoyuxiabiaosuoliezhi。 zheidiyadianlanshijixindeyaoqiu?jiusuanshisanxindedoubizhongyadehouduyaohoule。 da:shiyongyudiya sixinwuxindianlan。 3、dierjuanjishubufen 1.4.9 waihutaocaiyongwuludiyanzuranliaojibao,houdupingjunzhiyingbuxiaoyubiaochengzhi,renyidianzuixiaohouduyingbuxiaoyubiaochengzhi90%。waihutaowaiguanyingyuanzheng、pinghua、wusunshang。 zhongyadeyeyaodiyanwulujueyuanma? da:zhongyabuyongdiyanwulujueyuan。 4、dierjuanjishubufen 2.4.3 gongyi daotipingbi、jueyuan、jueyuanpingbiyingcaiyongsancenggongjigongyi,quanfengbihuaxuejiaolian。yingzhumingjiaoliangongyiquanguochengshifopeizhipianxinduceliangzhuangzhi。wendiyameiyousancenggongjigongyi,zhiyouzhongyacaiyou。 qingwenyishangdesuoyouxianshifouanzhaoguojiabiaozhunzhixing? da:anguobiaoyaoqiuzhixing 5、yezhu,nihao,zheicinimendianlidianlanzhaobiaobaohanledianlanfujian,zhengchangshengchanchangjiashengchandianlanbuyidingshengchanfujian,shengchanfujiandebuyidingshengchandianlan,qingwenshengchandianlandenengbunengcaigoufujiancanyutoubiao。 da:dianlanshengchanchangjianengcaigoufujiancanyubencitoubiao。 er、xiugaineirong 1、zhaobiaowenjiandiyizhangdi2.2tiao“zhaobiaofanwei”zhongdebiaogexiugaiwei: 2、zhaobiaowenjiandiwuzhang“jishutiaokuan”zhongdiyadianlanbufenxiugaiwei: 2.diyadianlan 2.1zongtiyaoqiu benzhaobiaojishuwenjianshiyongyuwanzhouxintiangangquyiqigongchengjianshexiangmucaigoude1hao、3hao~6haobiandiansuo1kvxianludianlan,tatichulegaishebeibentijifushushebeidegongnengsheji、jiegou、xingneng、anzhuangheshiyandengfangmiandejishuyaoqiu。 2.2tongze gongyingshangtigongdemeiyipanhuomeiyijuandianlanyingfuyouhegezheng,zhumingchangjia、dianlanchicun、xinxianshumu、zhangduyijigenjuyaoqiudejishuguifansuojinxingdeshiyanjieguoheshiyanriqi。 jiaohuoshijushengchanriqiyichaoguo12yuededianlan,jiangbeijushou。 suoyoudianlanjiaofushi,qiduandianyingkekaomifeng。dangcongpanjiashanggexiadianlanshi,erduanyinglijimifeng,yifangchaoqiqinru。 dianlanbudeyisongsandejuanzhuangyunshudaogongdishang,danruoganzhangdujiaoduandedianlankeyongtongyigepanjiayunshu。chengjianshangyingfuzesuoyoupanjiadegoumaifeiyong。 2.3biaozhun gongyingshangsuotigongdesuoyoushebeihecailiaodouyingfuhetoubiaojiezhiriqianyigeyueqiandezuixindegbyouguanbiaozhundeyouxiaobanben。gongyingshanghaiyingbaozhenggongchengzaigefangmiandoufuhezhonghuarenmingongheguodeyouguanfaguiheguidingdeyaoqiu。 toubiaorenshiyongdebiaozhunruguozaibenjishuguidingzhongmeiyouguiding,yingduiqijinxingshuoming。dangsuoyongdebiaozhunheshishiguizedengxiaoyuhuoyouyujishuguidingdeyaoqiushi,gaibiaozhuncaikenengweiyezhujieshou,toubiaorenyingqingchudishuomingyongyutidaidebiaozhunhuoshijishiyongdebiaozhun,bingtijiaosuoyongbiaozhunhuoshishideguifan,mingxiandechayidianyaoshuoming。 benjishuguidingzhongdedianlan,yingmanzuiechegbbiaozhun,kezhijieanzhuangzaiguandao、zhijiahuozhijieyongjiaziguding,gangdaikaizhuangdianlidianlanhaiyinggaikezhijiefushezaidixia。 benhetongdianlanhaiyinggaifuheyixiabiaozhun: iec60502 edingdianya1kv(um=1.2kv)dao30kv(um=36kv)jibaojueyuandianlidianlanjifujian iec60228 dianlandedaoti gb2951 dianxiandianlanjixiewulixingnengshiyanfangfa gb2952 dianlanwaihutao gb3953 diangongyuantongxian gb3957 dianlidianlantong、lvdaodianxianxin gb4005 dianxiandianlanjiaohuopan gb6995 dianxiandianlanshibiebiaozhi gb3048 dianxiandianlandianxingnengshiyanfangfa gb12706 edingdianya35kvjiyixiatongxin、lvxinsuliaojueyuandianlidianlan 2.4jishuyaoqiu dianlidianlanyingiechegbbiaozhunguidingkaohe。 a、daoti daotiyingcaiyongyuanxingdanxianjiaohejinyadaoti,qizucheng、xingnenghewaiguanyingfuheiechegbbiaozhundeguiding,jinyadaotichicunjunxiangtong。 b、jueyuan jueyuanweixlpexing(jiaolianjuyixi)、pvcxing(julvyixi),qipianxinduyingfuhe:(zuidahoudu -zuixiaohoudu) ÷zuidahoudu ≤12.5%。 c、pingbi daotipingbiyingweijibaodebandaoticeng。jueyuanpingbiyingcaiyongkebolipingbiliao,tongdaijinshupingbidagailvwei15%,dagaigongchayingkongzhizai10%fanweinei,tongdailianjieyingcaiyonghanjie。 d、kaizhuang gangdaikaizhuangyingfuheiechegbbiaozhundeguiding。 e、hutao pvc(julvyixi)hutao,zhengchangyunxingdaotizuigaoedingwenduxlpexingwei90c,pvcxingwei70c。 hutaobiaomianyingguangliang,yinziqingxi,bingyouzhengquedejimibiaozhi,dianlanjiemianyingchengyuanxing,buyuandu: (zuidawaijing-zuixiaowaijing)/ biaochengwaijing ≤15% f、dianya dianlanedingdianyayouu0/ubiaoshi,qizhong: u0 – dianlanshejiyongdedaotiyupingbihuojinshutaozhijiandeedinggongpindianya u – dianlanshejiyongdedaotizhijiandeedinggongpindianya 1)1kvdianlan edinggongpindianya1kv,daotiyupingbihuojinshutaodeedinggongpindianya0.6kv。 2)dianlan pvcxingkongzhidianlanedinggongpindianya0.5kv,edinggongpinxiangdianya0.75kv。 g、zhiliudianzu dianlandaotidezhiliudianzu20cshiyingxiaoyuxialieshuzhi: i、jiaoliudianyashiyan chengpandianlandejiaoliudianyashiyanwei: 0.6 /1kvdianlanwei 3.5 u0xia5fenzhong kongzhidianlanwei3000vxia5fenzhong qizhongu0weiedinggongpinxiangdianya j、zhongjianjianyanjichouyangshiyan dianlandezhongjianjianyanjichouyangshiyanyingfuheieche gbbiaozhunguiding。 k、zhizaochangtigongdeziliao daotiduanludianliuzhi jinshupingbideguzhangdianliuzhi dianlandewulicanshu:dianrong、diangan、zhiliudianzuyijilingxu、zhengxuhefuxuzukangzhi zaibutongguozaiwenduxiadeguozaidianliuzhi dianlandeyunxulali、ceyali dianlananzhuangzhongheanzhuanghoudewanqubanjing。 2.5sebiao donglipeidiandaotiyingyousebiao,xiangxianyuzhongxingxianyingyoujueyuanqihuozaijietoushangtaoyouzhesetaoquanlaiqubie。 xiang1:huang xiang2:lv xiang3:hong zhongxingxian:qianlan jiedixian:huang/lv 2.6dianlanxinghaoguigejishuliangbiao 3、zhaobiaowenjiandiliuzhang“toubiaowenjiangeshi”“san、toubiaobaojiashugeshi”“biao2 shebeifenxiangbaojiabiao”xiugaiwei: zhu:cibiaozhonghejijineyingyubiao1deshebeizongjiayizhi。
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zhongqinghangyunjianshefazhanyouxiangongsi zhongqing新天地注册dailiyouxiangongsi 2017nian7yue31ri |