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Original Dahua Group Relocation and Surrounding Renovation Project Polluted Site Overground Soil Treatment Project

Project Overview

Project Name: Relocation and Surrounding Renovation Project of Original Dahua Group, Construction of Polluted Site Overground Soil Treatment Project

Construction unit: Dalian Land Development Group Co., Ltd

Supervision Unit: Dalian Panhua Construction Consulting Management Co., Ltd

Construction Unit: China Shipbuilding Oasis Environmental Protection (Nanjing) Co., Ltd

Effect evaluation unit: Sichuan Jinmei Environmental Protection Co., Ltd

Tracking and auditing unit: Beijing Jianzhida Engineering Management Co., Ltd

Introduction: The pollution control project for the relocation and surrounding renovation project of the former Dahua Group is located in the Suoyuwan area of Ganjingzi District, Dalian City. It is a pile of soil generated from underground pipe gallery construction, Hengyuan Primary School construction, Metro Line 5 construction, underwater tunnel construction, etc. The project covers an area of approximately 219000 square meters and has a total volume of approximately 1.468 million cubic meters. The project has a duration of 285 calendar days. The contract will be signed on November 8, 2023, and construction will begin on December 16, 2023.

The project disposal includes 13 plots including L4, M15, M17, M18, M19, M20, M24, M22, C3, C4, C5, M3, M6, etc. The layout plan is as follows:

 

 

construction technology

The construction techniques used in this project include:

1) 450000 m ³ of polluted soil solidification/stabilization treatment;

2) 101800 cubic meters of excessive waste residue were washed and disposed of;

3) Polluted soil and waste transportation and barrier landfill of 1.43 million cubic meters.

 

Project photos

Project department, temporary construction

 

 

 

 

On site implementation

 

 

 

 

 

 

 

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