Construction progress depends on weather factors, especially outdoor work

It takes a lot of time to mobilize construction workers at the construction site

6-8 weeks

No

Difficulty: Especially steep, mountainous areas, flooded areas

Impact on underground geological structure

Leaving waste after construction

Regional infrastructure is degraded due to high traffic volume – > increased CO2 levels

Causing air and noise pollution to neighboring areas

The safety level for workers is not guaranteed by the prefabricated house model

Electricity and water are mandatory factors that must be provided for the construction process

Easy to construct small, meticulous details, curved details

Still carrying traditional thinking, not paying attention to health and environmental issues

No need

– Concrete house: easier, customers can drill or punch holes to hang additional shelves if necessary.

– Prefabricated house: more difficult, because it affects the wall structure. If customers need to install shelves

4,300,000 VND/ m2

Including: foundation, masonry, painting, finishing, tiling, roof structure and roof covering

It is a steel frame house designed, processed and assembled together in modules at the factory

Complete connection at the construction site

Not affected

3 weeks

High because it is easy to disassemble

Convenient for expansion (or contraction), or moving to another location

High: Suitable for many types of terrain, especially steep, mountainous areas and flooded areas

No impact on underground geological structures

No construction waste left in surrounding areas

Reduce traffic flow -> reduce CO2 emissions and do not impact regional infrastructure

Minimize air pollution and noise during construction

Provide safer installation conditions for workers and surrounding areas

Save electricity and water during construction

It is more difficult to construct small, meticulous details and curved details

Lightweight and durable: plastic floor, load-bearing wood, steel frame,…

Safe for consumer health: EPS foam insulation, wall panels (virgin plastic), no wall paint,…

Environmentally friendly, reusable

Requires protection against material corrosion

Requires protection against material corrosion

5,000,000 VND/ m2

Includes: steel structure frame, roof sheet, wall covering, EPS foam insulation, plastic – wood flooring