Caisson Sinking and VSM Shaft Construction Services

沉井与VSM竖井施工服务

Caisson sinking and VSM-related shaft construction services for water, municipal, utility tunnel, and underground infrastructure projects.

面向水务、市政、综合管廊和地下基础设施项目的沉井与VSM竖井施工服务。

Supplied by Shanghai Qinuo Construction Engineering Co., Ltd.

View Supplier Profile

Overview

Service overview

Qinuo provides caisson sinking and VSM-related shaft construction services for water, municipal, utility tunnel, and other underground infrastructure projects.

According to project methods and ground conditions, the company can organize drained or undrained caisson sinking, shaft excavation support, prefabricated segment assembly, mechanized shaft excavation, and sinking operations. The service can also be coordinated with pipe-jacking launch and receiving shafts.

齐诺可为水务、市政、综合管廊及其他地下基础设施项目提供沉井与VSM相关竖井施工服务。

根据项目工法和地层条件，公司可组织排水或不排水沉井、竖井开挖支护、预制管片拼装、机械化竖井掘进及下沉施工，并可与顶管始发井、工作井和接收井施工进行协同。

Scope

Service scope

Key components that may be provided for relevant engineering scenarios.

Drained and undrained caisson sinking support
VSM-related shaft construction capability
Applicable to deep shaft and water-rich ground conditions
Integration with pipe jacking and utility tunnel works
Construction method adapted to project depth and ground behavior

支持排水和不排水沉井施工
具备VSM相关竖井施工能力
适用于深竖井及富水地层条件
可与顶管和综合管廊工程协同
可根据深度和地层特征组织施工方法

Scenarios

Applicable project scenarios

Typical project conditions where this offering may be relevant.

Water intake and drainage shafts
Pipe jacking launch and receiving shafts
Utility tunnel shafts
Municipal underground infrastructure
VSM-related prefabricated shaft construction
Deep shaft construction in water-rich ground

取水与排水竖井
顶管始发井与接收井
综合管廊竖井
市政地下基础设施
VSM相关预制拼装竖井
富水地层深竖井施工

Offering Details

Technical Details & Applications

Service Scope

Drained caisson sinking
Undrained caisson sinking
VSM-related mechanized shaft construction
Prefabricated shaft-segment assembly
Shaft excavation and sinking support
Coordination with pipe-jacking launch and receiving shafts

Equipment and Construction Capacity

Available configurations include:

Equipment for undrained caisson sinking and dredging operations
VSM-related mechanized prefabricated shaft sinking equipment
VSM construction diameters from 10 m to 20 m

Applicable Scenarios

Water intake and drainage shafts
Pipe-jacking launch and receiving shafts
Utility tunnel shafts
Municipal underground infrastructure
Prefabricated shaft construction
Deep shafts in water-rich ground conditions

Project Configuration

Shaft diameter, depth, segment system, excavation method, sinking method, and equipment configuration can be selected according to ground and project conditions.