文章來源:中國電力建設集團有限公司 發布時間:2016-04-30
4月24日(ri),中(zhong)國電(dian)建(jian)集(ji)團所屬水(shui)(shui)電(dian)八局與北京首(shou)創(chuang)股份有限公司聯合體(ti)中(zhong)標廣東(dong)茂名水(shui)(shui)東(dong)灣(wan)城區引(yin)羅供水(shui)(shui)工(gong)程PPP項目。這是(shi)水(shui)(shui)電(dian)八局首(shou)個PPP項目,也是(shi)專注房建(jian)、市政(zheng)業務又一新成果。
該(gai)工(gong)(gong)程以羅坑水(shui)(shui)庫(ku)(ku)為(wei)取水(shui)(shui)水(shui)(shui)源(yuan),新建沙(sha)瑯泵(beng)站為(wei)取水(shui)(shui)站,水(shui)(shui)源(yuan)通過輸(shu)水(shui)(shui)管道輸(shu)送至旦場(chang)河灣水(shui)(shui)庫(ku)(ku)附近新建的(de)占鰲水(shui)(shui)廠,經水(shui)(shui)廠制水(shui)(shui)后(hou)供給水(shui)(shui)東片區(qu)(qu)、陳村片區(qu)(qu)和旦場(chang)片區(qu)(qu)的(de)生(sheng)活(huo)用水(shui)(shui)和部分工(gong)(gong)業用水(shui)(shui)。工(gong)(gong)程分為(wei)原水(shui)(shui)工(gong)(gong)程和配(pei)水(shui)(shui)工(gong)(gong)程兩大部分。
茂名市水(shui)東灣城區引羅供水(shui)工(gong)程設(she)計基準年(nian)為(wei)(wei)2020年(nian),設(she)計水(shui)平(ping)年(nian)為(wei)(wei)2030年(nian),設(she)計供水(shui)保證(zheng)率為(wei)(wei)97%,本工(gong)程日最大取水(shui)量(liang)26.7萬(wan)立(li)(li)方(fang)米(mi),日均取水(shui)量(liang)24.3萬(wan)立(li)(li)方(fang)米(mi),年(nian)取水(shui)規模為(wei)(wei)8870萬(wan)立(li)(li)方(fang)米(mi)。工(gong)程等別為(wei)(wei)Ⅲ等,主要(yao)建(jian)筑物(wu)級(ji)別為(wei)(wei)3級(ji),次要(yao)永久建(jian)筑物(wu)為(wei)(wei)4級(ji),臨時建(jian)筑物(wu)為(wei)(wei)5級(ji)。泵(beng)站設(she)計洪水(shui)標(biao)準為(wei)(wei)30年(nian)一(yi)遇(yu),校核洪水(shui)標(biao)準為(wei)(wei)100年(nian)一(yi)遇(yu)。