介绍: 第一标段0-260~8+355.1(含泄水三通)计DN1600管线8615.1米;第二标段8+355.1(不含三通)~17+121.1(含泄水三通)计DN1600管线8766米;第三标段17+673(自玻璃钢盘插短管开始)~24+577(含井内管件)计DN1400管线6904米;第四标段:24+577(自井外开始)~31+375.8(含排气三通后短管)计DN1400管线6798.8米;第五标段:31+375.8