PPVC Production Process

PPVC Production Process – Fast, Accurate & Modern Construction Technology

PPVC (Prefabricated Prefinished Volumetric Construction) is a cutting-edge construction method where entire building modules (such as rooms or units) are manufactured off-site in a factory and then transported to the site for quick installation. The PPVC production process ensures high precision, quality, and efficiency at every stage.

1. Design & BIM Modeling

• Use BIM (Building Information Modeling) to create highly detailed module designs.

• Integrate structural, MEP (Mechanical, Electrical, Plumbing), and architectural systems in the digital model.

• Optimize modules for transportability and ease of on-site assembly.

2. Mould Preparation & Reinforcement Work

• Prepare steel or customized moulds with exact dimensions based on design.

• Install steel reinforcement bars and pre-configured MEP systems inside the mould.

• Carefully inspect all elements before concrete casting to ensure alignment and safety.

3. Concrete Casting & Curing

• Pour concrete into the mould using automated or semi-automated systems.

• Vibrate and level the surface to ensure uniform density and smooth finishes.

• Cure modules under controlled temperature and humidity for consistent concrete strength.

4. Interior Finishing in the Factory

• After demoulding, complete the interior works inside the module:

  • Walls, flooring, ceiling

  • Electrical & plumbing fixtures

  • Sanitary and mechanical installations

• Performing finishes in the factory reduces site work and improves consistency.

5. Quality Inspection & Packaging

• Conduct strict quality control for structure, finish, and MEP systems.

• Ensure all specifications meet project standards.

• Wrap and package the completed module for safe transport.

6. Transport & On-Site Installation

• Load modules onto specialized trucks for delivery to the construction site.

• Use cranes to lift and install modules directly into place.

• Connect utilities between modules and complete minor finishing on-site.

Key Benefits of PPVC Construction

✅ Cuts construction time by 30–50%
✅ Minimizes on-site labor and safety risks
✅ Ensures high-quality, uniform products
✅ Offers better control over cost and project timeline
✅ Ideal for residential, hotel, dormitory, healthcare, and office projects

Why Choose VNPrecast for PPVC?

At VNPrecast, we provide a complete solution for adopting and implementing PPVC construction technology:

• 📐 Design consultation and modular construction planning

• ⚙️ Supply of machinery, moulds, and production lines

• 👷 Technical training and on-site setup support

• 🚛 Logistics and installation coordination

VNPrecast – Empowering smarter, faster, and greener building with PPVC technology in Vietnam.