Shanghai Construction No.4 (Group) Co., Ltd.: Robotics Applications

Shanghai Construction No.4's role in robotics applications

Shanghai Construction No.4 (Group) Co., Ltd. is a construction enterprise within Shanghai Construction Group. The English name appears in the parent's 2025 financial statements. Its own company profile identifies building construction, infrastructure, mechanical and electrical installation, and decoration among its core activities.

Its relevance here is the development and application of digital construction and robotic methods. Buyers should approach it as a construction and project-technology organization, with the scope of any equipment supply or technical service established separately.

Digital construction provides the operating context

In its 17 February 2022 technology overview, No.4 describes work involving BIM, digital surveying, connected sites and construction robotics. It discusses laser scanning, drone imagery and digital models as tools supporting design, construction and operation.

These capabilities provide context for deploying automated equipment on building projects. A BIM platform, an AI software agent and a physical robot remain distinct components. A digital-construction offering should be evaluated by its deliverables, interfaces and project responsibilities rather than the presence of the word robotics.

Visual deformation monitoring has official application evidence

The Shanghai recommended robotics directory issued on 2 September 2025 lists Shanghai Construction No.4 alongside a visual deformation monitoring robot under construction applications. This is a specific link between the company and robotic monitoring.

The directory does not give a commercial model number, measurement accuracy, sensor package or export availability. Request those details for any proposed project. Inclusion in an application directory should not be represented as product certification or as proof that a complete standardized robot catalog is available for purchase.

A Songjiang project shows the importance of attribution

A 9 September 2024 SCG report says an intelligent water-spray testing robot began work on 5 September at a No.4 residential project in Songjiang's Guangfulin area. The purpose was exterior water testing before building handover.

The same report identifies Shanghai Construction No.2 as the robot's developer. No.4's role in this example is the project application site. The developer, construction contractor and service provider therefore need separate identification; the case should not be read as a No.4 robot product launch.

Project references cover measurement and digital operation

SCG's 12 August 2021 project account describes a building measurement robot using laser scanning and point-cloud analysis to obtain dimensional data. It also describes No.4's work on equipment and techniques for prefabricated construction. These are project methods and application examples, with configuration tied to the construction task.

A more recent company article dated 11 June 2025 reports a multi-agent building-operations system deployed in No.4's technology building. This is software and building-data integration evidence. Its stated functions should not be transferred to the physical monitoring robot.

Define interfaces and acceptance around the building

A practical enquiry should start with the structure, construction phase and measurement or inspection objective. Define reference coordinates, survey control, access restrictions, reporting frequency and the format in which results must enter the project record. Identify who approves thresholds and investigates anomalies.

• Confirm the exact instrument, robot and software used for the proposed task.

• Compare automated measurements against an agreed independent reference.

• Test occlusion, lighting changes, interrupted observations and data recovery.

• Specify traceability from a reported result to its time, location and source data.

Procurement should identify the responsible project parties

Clarify whether the engagement concerns a construction contract, monitoring service, development collaboration, rental or equipment purchase. Request a scope naming the technology owner, operator, installer and party responsible for maintenance. Ask whether site preparation, calibration, data integration and reporting are included.

Require references for comparable buildings and conditions, together with acceptance criteria and delivery milestones. Published project reports do not establish a universal equipment price, measurement guarantee or overseas service capability. Use the official No.4 website to identify the appropriate business route.

Prepare a construction technology brief

Share the project location, building drawings, inspection objective, schedule and required deliverables. Browse related Inspection & Maintenance Robotics, Write a Robotics Buyer Brief, or prepare a Robotics RFQ that separates equipment from construction and monitoring services.

Research reviewed: 10 September 2026. Zhilianhai provides source-based research and enquiry routing. This profile is not a supplier endorsement, quotation or purchase commitment.