Urban Renewal

KXD has been deeply rooted in urban renewal for many years, providing comprehensive renovation and functional upgrade services for aging districts, existing buildings, and municipal infrastructure. Our scope covers residential community retrofits, building façade renovations, bridge reinforcement and streetscape enhancement, and public space optimization. Guided by the core philosophy of “functional improvement + image revitalization,” we integrate building technology with urban culture — breathing new life into aging spaces.

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Service Overview

KXD has deep experience in urban renewal, specializing in bridge landscape enhancement — transforming municipal infrastructure into public spaces. With expertise in steel structure landscape engineering, KXD has completed multiple pedestrian bridge renovation projects across Zhongshan and Shenzhen — elevating structures from transit links into civic assets.

As urban renewal accelerates, bridge transformation is a key driver of urban quality improvement. KXD delivers end-to-end services — from concept through design, steel fabrication, and installation — guided by the philosophy of “design empowering development, craftsmanship activating space.”

  • 24 years industry experience
  • 120+ national patents
  • 360+ projects delivered
  • 100+ in-house professionals
  • 20+ industry qualifications
  • End-to-end service capability

Our Core Advantages

Design-driven quality. Information-empowered delivery.

End-to-End Service

From assessment and design through construction and long-term maintenance — clients work with one accountable team from evaluation through delivery.

Extensive Project Experience

KXD has accumulated deep expertise across bridge renovations, residential community elevator retrofits, commercial complex refurbishments, and public space enhancements — with the capability to handle diverse technical requirements and site challenges.

In-House Steel Fabrication

Our own large-scale steel fabrication facility enables precision manufacturing of steel corridors, elevator shafts, curtain wall support structures, and more — with quality controlled from the source.

Project Management System

KXD's proprietary digital platform covers design, procurement, quality inspection, accounting, service, and HR — enabling real-time visibility and standardized processes across every project.

Robust Quality Assurance

An independent project inspection team with on-site quality and safety supervisors oversees every project. Daily inspections ensure materials and workmanship meet the highest standards — from material delivery through final acceptance.

High-Quality Supply Chain

Strategic partnerships with leading suppliers including Fenglu, Jianmei, Yalu, Xinyi Glass, CSG, Kinlong, and more ensure material quality and supply stability from the source.

Urban Renewal Process

Step 1
Project Research & Urban Diagnostics

Comprehensive assessment of the target bridge or public space — including structural safety inspection, usage analysis, site investigation, and community needs survey. Alignment with urban renewal planning requirements to establish project feasibility and necessity.

Step 2
Concept Design & Planning

Based on research findings, we develop a landscape enhancement concept — covering bridge form optimization, visual upgrades, functional improvements (accessibility, canopies, greening), and lighting design. The concept integrates urban context with the surrounding environment, transforming bridges from transit infrastructure into public urban spaces. The proposal is reviewed and approved by the client and relevant authorities.

Step 3
Design Development & Technical Review

Detailed design of steel structure bridges — including structural calculations, connection detailing, and construction documentation. BIM-based 3D modeling and construction simulation ensure design precision and constructability. Concurrently, we complete construction document review and fire safety approval procedures.

Step 4
Contract Execution

Depending on the project model, we execute either a design contract (design-only) or a design-build contract (end-to-end delivery). Contracts define scope, deliverables, schedule, quality standards, and warranty terms.

Step 5
Steel Structure Fabrication & Prefabrication

Leveraging KXD's in-house steel fabrication facility, we precision-fabricate bridge steel boxes, steel structure landscape components, and more. Factory prefabrication ensures component quality and on-time delivery.

Step 6
On-Site Installation

Our professional installation team mobilizes with high-precision hoisting equipment for steel box segment assembly and welding on-site. Strict quality control and safety management are maintained throughout, with minimal disruption to surrounding traffic and residents.

Step 7
Final Inspection & Handover

Upon completion, comprehensive quality inspections are conducted to verify structural safety and design performance. Complete as-built documentation and inspection reports are prepared and formally handed over.

Step 8
Ongoing Maintenance & Support

We establish a comprehensive after-sales program — conducting regular inspections of bridge structural integrity and landscape features — providing ongoing technical support and maintenance services.

How We Deliver Urban Renewal Projects

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Step 1:
Assessment & Design

Every urban renewal project begins with in-depth investigation and scientific assessment. From structural inspections and infrastructure analysis to comprehensive site evaluation, we fully understand existing conditions and project requirements — ensuring every solution is grounded in accurate, reliable data. We don't rush to construction; we first find the optimal renewal approach.

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Step 2:
Renovation &
Functional Upgrade

Leveraging our in-house steel fabrication facility and professional construction teams, we deliver façade renovations, structural reinforcement, elevator retrofits, roof replacements, and more. We employ modular prefabrication combined with on-site assembly to minimize disruption to residents' daily lives — ensuring efficient, safe, and orderly project execution.

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Step 3:
Quality Control &
Long-Term Maintenance

Delivery is not the end — it's the beginning of our ongoing commitment. KXD has established a comprehensive follow-up and maintenance program, conducting regular inspections of renovated projects to ensure buildings and facilities remain safe, stable, and reliable throughout their service life. We maintain a 24-hour response protocol, providing clients with continuous technical support and assurance.

FAQ

Q1: What types of urban renewal projects does KXD specialize in?

KXD’s urban renewal practice focuses on bridge landscape enhancement — transforming pedestrian bridges and urban bridges through landscape renovation and quality upgrades. Representative projects include the Zhongshan Qijiang River Zhongken Bridge renovation, Fuhuadao Pedestrian Bridge, Zhongshan First Bridge, and the Minxing and Minzhi Middle School bridges on Shenzhen’s Longhua Avenue — turning traditional “traffic bridges” into public spaces that integrate transit, viewing, and leisure functions.

Traditional bridge construction focuses primarily on transit function, while landscape enhancement delivers multi-dimensional upgrades in functionality, aesthetics, and urban vitality. This includes optimized form and appearance design to make bridges part of the cityscape; improved accessibility, canopies, and greening; and enhanced lighting and viewing nodes that activate under-bridge and surrounding spaces. The result is not just a transit facility — but a vital component of the urban public realm.

Project duration varies significantly depending on scale, bridge type, and complexity. For small to medium-scale pedestrian bridge renovations, typical timelines range from 3 to 6 months from design through delivery. Projects involving extensive steel structure replacement or structural reinforcement may extend to 6 to 12 months. KXD provides detailed scheduling at the design stage to ensure schedule certainty.

Costs vary widely based on bridge scale and scope — cosmetic upgrades (painting, lighting, greening) generally range from RMB 1–3 million; projects involving steel structure replacement or form optimization range from RMB 3–8 million; comprehensive renovations of major bridges may reach tens of millions. Specific costs are determined through project-specific assessment.

While some disruption is unavoidable, KXD minimizes impact through phased construction, night work, and prefabricated component rapid installation — significantly reducing road occupancy time. Traffic management plans are developed in advance to maintain surrounding access. Factory prefabrication reduces on-site work duration, with steel box segments fabricated in controlled conditions and assembled on-site.

Both. KXD offers integrated design-build services — from concept and design development through steel fabrication and installation — or standalone design and optimization services. Clients choose the engagement model that best fits their needs. KXD has successfully delivered multiple bridge landscape renovation projects in Zhongshan, Shenzhen, and beyond.

Bridge landscape enhancement is a critical component of urban renewal, delivering value across multiple dimensions: enhancing city aesthetics — turning ordinary bridges into landmarks; improving quality of life — with better accessibility, shelter, and user experience; activating surrounding spaces — through under-bridge utilization and pedestrian connectivity; and supporting national policy — aligning with urban renewal mandates for infrastructure improvement and urban design quality.

Recent Projects

Every project is a testament to KXD’s expertise and craftsmanship.

Below are selected recent projects.

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Fuhuadao Pedestrian Bridge

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Minxing Pedestrian Bridge

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Minzhi Middle School Pedestrian Bridge

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Get a Free Professional Consultation

Whether you’re planning a new façade project, an elevator retrofit, an urban renewal initiative, or a waterproofing upgrade, our team will tailor the right solution for your needs. Schedule today for a complimentary consultation and project assessment.

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