11月5日，中(zhong)冶(ye)貴州公司張家口煤改電項目外線(xian)鐵塔37個(ge)基坑全(quan)部按(an)期(qi)完工，為12月中(zhong)旬(xun)鍋爐調試贏得了(le)寶貴時間。

　　張(zhang)家口市(shi)崇禮(li)區(qu)二道溝(gou)熱(re)源廠(chang)煤改(gai)電(dian)(dian)外部電(dian)(dian)源項(xiang)目自2020年(nian)9月1日(ri)開工(gong)以來，共新建110kV雙回(hui)(hui)輸電(dian)(dian)線(xian)(xian)路12.35km，其中(zhong)同塔雙回(hui)(hui)架設線(xian)(xian)路12km，雙回(hui)(hui)電(dian)(dian)纜長0.35km。導線(xian)(xian)地(di)線(xian)(xian)選(xuan)用(yong)(yong)2*JL/GIA-240/30和JLB40-100鋁包鋼芯鋁絞線(xian)(xian)。在外線(xian)(xian)鐵(tie)(tie)塔基坑施工(gong)中(zhong)，由于外線(xian)(xian)鐵(tie)(tie)塔均(jun)處在山區(qu)，施工(gong)車輛(liang)無(wu)法通(tong)行，面(mian)對施工(gong)材料運輸難題，全體參建者(zhe)充分發揚“一(yi)天(tian)(tian)也不(bu)耽(dan)誤，一(yi)天(tian)(tian)也不(bu)懈怠”的中(zhong)冶精神，利用(yong)(yong)馬隊一(yi)袋(dai)袋(dai)、一(yi)筐筐地(di)駝運建設材料，經過65天(tian)(tian)肩(jian)挑手提的艱苦(ku)奮戰，終于按期完(wan)成(cheng)最后(hou)一(yi)個基坑澆筑，為項(xiang)目后(hou)序施工(gong)任務如期完(wan)工(gong)提供(gong)了強有力(li)的保障(zhang)。