详细说明
项目建设内容:本工程建安费约613.88万元,UPVC出户管DN50:900m,DN75:3540m,DN110:3760m,DN160:700m;HDPE双壁波纹管DN225:3928m,DN300:1530m;PE实壁管De315:182m,De450:1221m;砖砌500x500检查井50座;砖砌检查井Φ600:380座,Φ700:79座,Φ1000:109座,Φ1500:2座;钢筋混凝土检查井Φ2000:6座,Φ2500:2座;2000x3000钢筋混凝土检查井1座;HDPE雨水管修复DN225:2500m,DN300:1300m,DN400:200m;偏沟式单箅雨水口400座;路面拆除及修复13415m2;