During the COVID-19 pandemic, a construction company in Shanghai urgently needed temporary epidemic isolation facilities in 2022. ZN House was glad to cooperate with a top construction company partner of China Construction for a long time to produce 329 specially designed epidemic isolation rooms within very short time limits.

More and more people all over the world are asking for prefab and fast assembly container houses. World Bank studies indicate that industrialized and prefabricated methods of construction can greatly enhance project efficiency, quality control, and scalability in urban development projects.

This article reflected ZN House's competence to merge pace, accuracy, and quality, thus enabling the fast and trustworthy deployment of crucial healthcare facilities that were necessary for the pandemic response.

Project Overview

• Client: A construction company, Shanghai, China
• Project Location: Shanghai, China
• Project Type: Epidemic Isolation Rooms
• Total Units Delivered: 329 (first batch: 129 units; second batch: 200 units)
• Delivery Timeline: First batch in 3 days, second batch in 4 days, with only 5 days between orders
• Container Type: Assembled Container House
• External Dimensions: 3000 × 5950 × 2800 mm
• Exterior Color: White and gray
• Interior Finishes: Gypsum board walls, PVC flooring, patterned aluminum plate bathroom, open-circuit indoor design

Each isolation room was custom-made to suit the clients' preferences regarding sanitary ware, water heaters, and insulated walls. The project served as a testimony to ZN House's versatility, skills, and productive work.

Key Challenges and Solutions

Modular projects in huge scale with very tight deadlines in Shanghai have necessitated very close coordination of production planning, logistics, and installation on-site to fulfill the schedule without compromising the quality level. ZN House succeeded in delivering in a short time while also ensuring structural safety and meeting the compliance standards of quality by establishing standardized manufacturing processes, handling the projects in real-time, and carrying out very strict quality checks.

Meeting an Extremely Tight Delivery Schedule

The construction company demanded 129 isolation rooms in only 3 days. ZN House carried out a fast production plan by:

• Quickly revising the design based on the client's drawings
• Accurate layout planning, dimension checking, and space optimization
• Continuous sequential production with quality inspection at each stage

Result: 129 units were finished on time. A second batch of 200 units was brought in 4 days only, which means that 329 isolation rooms were delivered within one week to the client's construction schedule.

Customized Material Requirements for Safety and Comfort

The Shanghai building contractor gave the specification for the extension of the water closet, water heater, and good quality of flooring and insulation. Materials that were used by ZN House to meet these requirements:

Table 1: Material Specifications and Functions for Shanghai Epidemic Isolation Rooms

The attention to detail that was practiced in this case helped to guarantee that each unit was exactly to the client's specifications and, therefore, the spaces were safe, clean, and comfortable for the occupants.

Transparent Communication and Real-Time Quality Assurance

Right after the contract was sealed, ZN House kicked off sampling straight away, taking ultra-clear pictures of steps and sharing them with the client live.

Benefits to the construction company:

• Complete transparency of the work in progress
• Fast verification and approval of materials and structural details
• Greater assurance of the quality and reliability of the delivered units
• 

Rapid After-Sales Response and Problem Resolution

Some of the toilets and washbasins got broken during the delivery.

Rather than waiting for the situation to go downhill, ZN House took a quick decision and dispatched a team of skilled technicians to the location who repaired all the units and put them back in operation.

Result: The customer was so amazed by ZN House's problem-solving abilities and customer care that he made a second order of 200 more isolation rooms just 10 days after the first one.

Project Highlights

Speed: 329 units delivered in 7 days in total

Customization: Full adherence to client specifications for layout, materials, and sanitary fixtures

Quality Assurance: Real-time updates, high-definition sampling, and structural verification

Client Satisfaction: Rapid after-sales support led to repeat orders and strengthened trust

Table 2: Production Batches and Delivery Timeline for Shanghai Isolation Rooms

Why ZN House Is a Trusted Partner for Construction Companies

The Shanghai project is a clear testament to ZN House's ability to perform large-scale and time-sensitive modular housing projects with great precision and trustworthiness. Our skill in assemble container houses enables us to offer tailored, long-lasting, and energy-efficient solutions that are highly manageable and also meet the exacting needs of construction companies in emergencies.

By means of efficient design implementation, fast manufacturing, and a responsive after-sales service, ZN House is always ready to help clients deliver essential facilities in a fast, secure, and dependable manner.

If you want to know more about the Assemble Container House, visit our Product Page here.

Conclusion

The Shanghai isolation room project has become one of the signature works of ZN House, demonstrating our commitment to quality, efficiency, and customer satisfaction. We utilized the latest construction methods to produce modular components, in combination with fine planning and open communication, which resulted in delivering safe, quality isolation rooms. These rooms have enabled the construction company to be the first to respond to the public health emergency.