一.工程目的：
本工程是为了配合咸阳路污水处理厂工程—咸阳路泵站的建设而修建的长江道（咸阳路—向阳路段）污水连通管工程。
二.工程概况：
      自咸阳路沿长江道由东向西铺设d1600污水管至向阳路，管道全长540米。依据天津市规划局批复的《咸阳路—密云路泵站连通管工程污水管道路径规划》，d1600污水管道位于长江道规划路中心线以北2米处。
三.工程量：
      1、铺设：
       d1600钢筋混凝土承插口管         520米
d1650顶管                      20米      
      2、砌筑：
       戊型检查井                      12座
四.施工准备工作：
1. 调查、收集资料
（1） 实地勘察工程施工作业区的地质情况是否有对施工不利的流砂、软基的因素，以便施工前作好准备工作。
（2） 实地勘察工程施工作业区内影响施工的各种地上、地下障碍，地上未拆迁的电杆、通讯杆的位置，地下自来水、排水、煤气、电力、通讯等障碍的位置，以便施工前及时做出工程变更及各种处理方案。
（3） 收集有关的地质资料、技术资料以及施工期间历年的气象资料等。
2．外部协作工作
（1） 严格履行合同、协议中制定的条款，对于执行合同、协议所遇到的问题应及时与建设单位联系解决。
（2） 配合顾客、监理、设计单位联系有关障碍物的拆迁、迁移、切改等工作。
（3） 技术准备工作
首先应熟悉工程设计图并理解设计人的构思，然后应对图纸作如下审核：图纸有无缺漏错误、设计图的图号
1. Project Objective:
This project is in line with Xianyang Road Sewage Treatment Plant - Xianyang Road pump station building and the construction of the Yangtze River Road (Xianyang Road - Sunningdale road) connecting pipe sewage works.
2. Project Profile:
      Since the Xianyang Road, from east to west along the Yangtze River Road sewer laying d1600 to Xiangyang Road, pipe length 540 meters. Planning Board approval based on Tianjin's "Xianyang Road - Miyun Road Pump Station project sewer pipe connected path planning", d1600 sewers in the north of the Yangtze River Road, the center line of the planning of 2 meters.
3. Quantity:
      1, laying:
       d1600 reinforced concrete pipe 520 m bearing socket
d1650 Pipe 20 m
      2, masonry:
       E Manhole 12
4. Construction preparation work:
1. Surveys to collect information
(1) site investigation works on construction operations, the geological situation have negative flow of construction sand, soft factors, in order to prepare for construction work.
(2) field survey work in the region affect the construction of construction of various aerial and underground obstacles on the ground without removal of the pole, communication pole position, underground water, drainage, gas, electricity, communications, the location of obstacles in order to pre-construction time to make engineering changes, and various treatment options.
(3) to collect geological data, technical information and calendar year during the construction of meteorological information.
2. External collaborative work
(1) strict compliance with the contract, the terms of the development agreement for the implementation of the contract, agreement problems encountered in connection with the construction unit should be promptly resolved.
(2) with customers, supervision, design units contact the relevant obstacle demolition, relocation, etc. all change.
(3) technical preparation
Should first be familiar with the engineering design and understand the designer's idea, and should review the drawings as follows: whether the omission error drawings, design drawings of Figure No.