Duplex Steel Building
Private, two-floor steel-composite family homes — combining structural durability with fast, precision-engineered construction across Bangladesh.
Duplex steel building price in Bangladesh: ৳37.8–45 lakh at Bongshai Housing, across 12 models. Open any model for its floor area, rooms and price.
Bongshai Housing specializes in the design and construction of premium duplex steel-composite homes in Bangladesh. Our prefabricated residential solutions offer engineered, earthquake-resistant structural integrity, rapid assembly, and modern architectural aesthetics.
- Structure and finishing
- Foundation and civil work
- Electrical and plumbing
VAT, delivery outside the main cities (usually free within them), and any design change or premium finish are written on your quotation before you sign. The price you agree to is the price you pay.
Model No-BH-DV-201
An elegant duplex steel building offering luxurious two-floor living with a stunning view.
Model No-BH-DV-202
A duplex design built for families who want separate living and sleeping floors.
Model No-BH-DV-203
Two-story duplex construction combining structural strength with open living spaces.
Model No-BH-DV-204
A duplex steel building engineered for fast assembly and long-term durability.
Model No-BH-DV-205
Spacious duplex layout ideal for joint or multi-generational families.
Model No-BH-DV-206
A modern duplex design with a private upper floor and open ground-level living.
Model No-BH-DV-207
Duplex living built to maximize natural light across both floors.
Model No-BH-DV-208
A steel-composite duplex offering superior earthquake and wind resistance.
Model No-BH-DV-209
Duplex architecture designed for privacy without sacrificing shared family space.
Model No-BH-DV-210
A premium duplex build combining aesthetics with practical two-floor functionality.
Model No-BH-DV-211
Duplex housing engineered for Bangladesh's urban and semi-urban expansion.
Model No-BH-DV-212
A well-planned duplex layout with dedicated space for guests and family.