PPVC V004

Summary

KNH Innovative Systems Private Limited, a joint venture between Keon Home Construction and Kiyong Hong Construction, introduces the KNH PVC system. This six-sided reinforced concrete system is designed for residential buildings up to 40 stories. It features precast sandwiched structural walls connected via wire loop or steel composite systems. Modules, weighing about 30 tons each, are prefabricated and assembled with high precision. The process includes dimensional checks, laser verticality checks, and quality inspections before dispatch to the fitting-out yard in Singapore. The modules are then installed on-site using a tower crane, with a just-in-time delivery approach to match site demand.

Takeaways

• 🏢 KNH Innovative Systems Private Limited is a joint venture between Keon Home Construction and Kiyong Hong Construction.
• 🔍 The company is certified with ISO 9001:2005, ISO 14001, and OHSAS 18001, indicating a commitment to quality, environmental, and health and safety standards.
• 🏗️ With thirty years of experience, KNH has completed multiple building construction projects, earning recognition from PCA and project owners.
• 🏙️ The KNH PVC system is designed for residential buildings up to 40 stories high, offering a six-sided reinforced concrete solution.
• 🧱 The system includes a precast sandwiched structural wall system connected using wire loop or steel composite, with internal finishes provided except at interface joints.
• 📏 A typical module of the KNH PVC system measures 3 meters in width, 8 meters in length, and has a height of 3.13 meters, weighing approximately 30 tons.
• 🛠️ The structural carcass of the KNH PVC system is fabricated using stage casting and assembly methods, with wall panels fabricated first in steel molds.
• 📐 Dimensional checks and setting out checks are carried out using pins and lasers to ensure verticality and alignment.
• 🚚 Modules are transported to a fitting-out yard in Singapore, where they are placed on base frames set out for different unit configurations.
• 🛠️ Fitting-out works are completed in the yard, and modules are then dispatched to the project site for installation, ensuring alignment and levels are within tolerances.
• 🏗️ KNH PVC modules are delivered just-in-time to the project site for installation using a tower crane, with a construction cycle time of 8 days per floor.

Q & A

What is KNH Innovative Systems Private Limited?

KNH Innovative Systems Private Limited is a joint venture between Keon Home Construction and Wholly Construction, Kiyong Hong Construction, and Wholly Constructions BCE.

What certifications does KNH Innovative Systems Private Limited hold?

The company is ISO 9001:2005, ISO 14001, and OHSAS 18001 certified.

How long has KNH Innovative Systems Private Limited been in the construction industry?

KNH has over thirty years of experience in the building construction industry.

What is the KNH PVC system designed for?

The KNH PVC system is designed to be used in residential buildings up to 40 stories high.

What is the structural composition of the KNH PVC system?

The KNH PVC system consists of a precast sandwiched structural wall system connected using a wire loop system or a steel composite system.

What is the typical module size in the KNH PVC system?

A typical module in the KNH PVC system is 3 meters in width, 8 meters in length, and approximately 3130 in height, weighing about 30 tons.

How is the KNH PVC system fabricated and assembled?

The structural carcass of the KNH PVC system is fabricated in stage casting and assembly method, with wall panels fabricated first in steel molds and then placed in 3D trustees for integration with the base slab and walls.

What are the quality inspection processes for the KNH PVC system after assembly?

After assembly, dimensional checks, setting out checks, and verticality checks are carried out using pins and lasers to ensure the quality of the integrated VBB module.

How are the KNH PVC modules transported and installed at the project site?

The modules are loaded onto a trailer and dispatched to the project site for installation using a tower crane with a tip load of 50 tons. The installation is coordinated with the finishing yard and follows a just-in-time basis.

What is the construction cycle time for the KNH PVC system?

The construction cycle time for the KNH PVC system is 8 days per floor.

How is the installation process of the KNH PVC system carried out?

Installation begins from the farthest corner, providing temporary access to working levels. The base for horizontal joints is prepared, reference lines are marked, and modules are lifted and placed using a lifting frame, ensuring proper setting out dimensions and verticality.