文(wen)章來源：中(zhong)國電力建設集團有限公司 發布時間：2016-04-30
4月24日，中國電建集團所(suo)屬水(shui)(shui)電八(ba)局與(yu)北(bei)京首創股份有限(xian)公司聯(lian)合體中標廣東(dong)茂名水(shui)(shui)東(dong)灣城區(qu)引羅供水(shui)(shui)工程PPP項目。這是水(shui)(shui)電八(ba)局首個PPP項目，也是專注房建、市(shi)政業務又一新成(cheng)果(guo)。
該(gai)工(gong)(gong)程以羅坑(keng)水(shui)(shui)(shui)(shui)庫為取水(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)源(yuan)，新建(jian)沙瑯泵站(zhan)為取水(shui)(shui)(shui)(shui)站(zhan)，水(shui)(shui)(shui)(shui)源(yuan)通過輸水(shui)(shui)(shui)(shui)管(guan)道輸送(song)至旦場河(he)灣(wan)水(shui)(shui)(shui)(shui)庫附近新建(jian)的占鰲水(shui)(shui)(shui)(shui)廠，經水(shui)(shui)(shui)(shui)廠制(zhi)水(shui)(shui)(shui)(shui)后供給(gei)水(shui)(shui)(shui)(shui)東片區(qu)、陳村片區(qu)和(he)(he)旦場片區(qu)的生活用(yong)水(shui)(shui)(shui)(shui)和(he)(he)部(bu)分(fen)(fen)工(gong)(gong)業用(yong)水(shui)(shui)(shui)(shui)。工(gong)(gong)程分(fen)(fen)為原水(shui)(shui)(shui)(shui)工(gong)(gong)程和(he)(he)配水(shui)(shui)(shui)(shui)工(gong)(gong)程兩(liang)大部(bu)分(fen)(fen)。
茂名(ming)市水(shui)(shui)東灣(wan)城區引(yin)羅供水(shui)(shui)工程設計基(ji)準(zhun)年(nian)為(wei)2020年(nian)，設計水(shui)(shui)平年(nian)為(wei)2030年(nian)，設計供水(shui)(shui)保(bao)證率為(wei)97%，本工程日最大取(qu)水(shui)(shui)量26.7萬立(li)方米(mi)，日均取(qu)水(shui)(shui)量24.3萬立(li)方米(mi)，年(nian)取(qu)水(shui)(shui)規模(mo)為(wei)8870萬立(li)方米(mi)。工程等別(bie)為(wei)Ⅲ等，主要建(jian)(jian)筑物級(ji)別(bie)為(wei)3級(ji)，次要永久建(jian)(jian)筑物為(wei)4級(ji)，臨(lin)時(shi)建(jian)(jian)筑物為(wei)5級(ji)。泵站設計洪(hong)水(shui)(shui)標(biao)準(zhun)為(wei)30年(nian)一(yi)遇，校核(he)洪(hong)水(shui)(shui)標(biao)準(zhun)為(wei)100年(nian)一(yi)遇。