Composite Construction

Duplex Steel Building

Private, two-floor steel-composite family homes — combining structural durability with fast, precision-engineered construction across Bangladesh.

Bongshai Housing Model No-BH-DV-201
Duplex Steel Building

Model No-BH-DV-201

An elegant duplex steel building offering luxurious two-floor living with a stunning view.

3 Bedrooms
2 Bathrooms
Kitchen
Starting from৳30 Lakh
View Details
Bongshai Housing Model No-BH-DV-202
Duplex Steel Building

Model No-BH-DV-202

An elegant duplex steel building offering luxurious two-floor living with a stunning view.

3 Bedrooms
2 Bathrooms
Kitchen
Starting from৳30 Lakh
View Details
Bongshai Housing Model No-BH-DV-203
Duplex Steel Building

Model No-BH-DV-203

An elegant duplex steel building offering luxurious two-floor living with a stunning view.

3 Bedrooms
2 Bathrooms
Kitchen
Starting from৳30 Lakh
View Details
Bongshai Housing Model No-BH-DV-204
Duplex Steel Building

Model No-BH-DV-204

An elegant duplex steel building offering luxurious two-floor living with a stunning view.

3 Bedrooms
2 Bathrooms
Kitchen
Starting from৳30 Lakh
View Details
Bongshai Housing Model No-BH-DV-205
Duplex Steel Building

Model No-BH-DV-205

An elegant duplex steel building offering luxurious two-floor living with a stunning view.

3 Bedrooms
2 Bathrooms
Kitchen
Starting from৳30 Lakh
View Details
Bongshai Housing Model No-BH-DV-206
Duplex Steel Building

Model No-BH-DV-206

An elegant duplex steel building offering luxurious two-floor living with a stunning view.

3 Bedrooms
2 Bathrooms
Kitchen
Starting from৳30 Lakh
View Details
Bongshai Housing Model No-BH-DV-207
Duplex Steel Building

Model No-BH-DV-207

An elegant duplex steel building offering luxurious two-floor living with a stunning view.

3 Bedrooms
2 Bathrooms
Kitchen
Starting from৳30 Lakh
View Details
Bongshai Housing Model No-BH-DV-208
Duplex Steel Building

Model No-BH-DV-208

An elegant duplex steel building offering luxurious two-floor living with a stunning view.

3 Bedrooms
2 Bathrooms
Kitchen
Starting from৳30 Lakh
View Details
Bongshai Housing Model No-BH-DV-209
Duplex Steel Building

Model No-BH-DV-209

An elegant duplex steel building offering luxurious two-floor living with a stunning view.

3 Bedrooms
2 Bathrooms
Kitchen
Starting from৳30 Lakh
View Details
Bongshai Housing Model No-BH-DV-210
Duplex Steel Building

Model No-BH-DV-210

An elegant duplex steel building offering luxurious two-floor living with a stunning view.

3 Bedrooms
2 Bathrooms
Kitchen
Starting from৳30 Lakh
View Details
Bongshai Housing Model No-BH-DV-211
Duplex Steel Building

Model No-BH-DV-211

An elegant duplex steel building offering luxurious two-floor living with a stunning view.

3 Bedrooms
2 Bathrooms
Kitchen
Starting from৳30 Lakh
View Details
Bongshai Housing Model No-BH-DV-212
Duplex Steel Building

Model No-BH-DV-212

An elegant duplex steel building offering luxurious two-floor living with a stunning view.

3 Bedrooms
2 Bathrooms
Kitchen
Starting from৳30 Lakh
View Details
Bongshai Housing Model DV-110
Duplex Steel Building

Model DV-110

An elegant duplex steel building offering luxurious two-floor living with a stunning view.

4 Rooms
2 Rooms
Kitchen
Starting from৳32.5 Lakh
View Details
Bongshai Housing Model DV-111
Duplex Steel Building

Model DV-111

An elegant duplex steel building offering luxurious two-floor living with a stunning view.

4 Rooms
2 Rooms
Kitchen
Starting from৳32.5 Lakh
View Details
Bongshai Housing Model DV-112
Duplex Steel Building

Model DV-112

An elegant duplex steel building offering luxurious two-floor living with a stunning view.

4 Rooms
2 Rooms
Kitchen
Starting from৳32.5 Lakh
View Details
Bongshai Housing Model DV-113
Duplex Steel Building

Model DV-113

An elegant duplex steel building offering luxurious two-floor living with a stunning view.

4 Rooms
2 Rooms
Kitchen
Starting from৳32.5 Lakh
View Details

Advantage of Steel-RC Building

Why steel-composite construction is the smart choice for a private, two-floor family home.

  • ✔️ Cost-effective and Eco-friendly
  • ✔️ High strength, inflexibility and high load bearing capacity
  • ✔️ Pre-fabricated, easy to install and dismantle
  • ✔️ Lightness, easy to transport and re-located
  • ✔️ Low maintenance cost
  • ✔️ Using several times and recycling
  • ✔️ Increase area efficiency by 10%--20%
  • ✔️ Environment friendly
  • ✔️ Weather-resistant with proper coating and maintenance
  • ✔️ Engineered for strong seismic performance
  • ✔️ Engineered for high wind-load resistance
  • ✔️ Energy saving with good thermal insulation system
  • ✔️ 50~60 years’ life span
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