Duplex Steel Building
Model No-BH-DV-209
MOST POPULAR
Model No-BH-DV-209
Estimated Price
৳27,00,000
Based on 1200.00 sq.ft total at this size — select another size below to recalculate. Final quotation depends on land, finish, and customization.
⚡ 45–60 day build
🛡️ Earthquake resistant
🌪️ 200+ km/h wind rated
Select Floor Area
🛏️ 3 Bedrooms
🚿 2 Bathrooms
🍳 1 Kitchen
Available Sizes
Room breakdown for each floor-area option.
600 sqft — 3 Bed, 2 Bath
Ground Floor
600.00 sqft total
Floor area
600.00 sqft
30.00' × 20.00'
Living room
201.00 sqft
16.00' × 13.00'
Child bed 1
115.00 sqft
12.00' × 10.00'
Kitchen
77.00 sqft
10.00' × 8.00'
Bath 1
33.00 sqft
7.00' × 5.00'
Varanda & Porch
27.00 sqft
13.00' × 2.00'
Wall & Stairs
144.00 sqft
First floor
600.00 sqft total
Floor area
600.00 sqft
30.00' × 20.00'
Master bed
194.00 sqft
15.00' × 13.00'
Drawing room
125.00 sqft
13.00' × 10.00'
Child bed 2
107.00 sqft
12.00' × 9.00'
Bath 2
43.00 sqft
8.00' × 5.00'
Varanda
28.00 sqft
13.00' × 2.00'
Wall & Stairs
106.00 sqft
Total Building Area
1200.00 sqft
850 sqft — 4 Bed, 4 Bath
Ground Floor
850.00 sqft total
Floor area
850.00 sqft
32.00' × 27.00'
Guest bed
227.00 sqft
16.00' × 13.00'
Living room
240.00 sqft
17.00' × 13.00'
Kitchen 1
79.00 sqft
9.00' × 8.00'
Bath 1
55.00 sqft
9.00' × 6.00'
Bath 2
41.00 sqft
8.00' × 5.00'
Varanda & porch
28.00 sqft
10.00' × 3.00'
Wall & stairs area
282.00 sqft
First floor
850.00 sqft total
Floor area
850.00 sqft
32.00' × 27.00'
Master bed
208.00 sqft
15.00' × 13.00'
Child bed 2
136.00 sqft
13.00' × 10.00'
Child bed 3
157.00 sqft
13.00' × 11.00'
Kitchen 2 / Store
71.00 sqft
9.00' × 7.00'
Bath 3
42.00 sqft
8.00' × 5.00'
Bath 4
36.00 sqft
7.00' × 5.00'
Varanda
14.00 sqft
12.00' × 1.00'
Wall & stairs area
84.00 sqft
Total Building Area
1700.00 sqft
1050 sqft — 5 Bed, 4 Bath
Ground Floor
1050.00 sqft total
Floor area
1050.00 sqft
35.00' × 30.00'
Guest bed
149.00 sqft
14.00' × 11.00'
Living room
297.00 sqft
19.00' × 15.00'
Kitchen 1
98.00 sqft
10.00' × 9.00'
Bath 1
68.00 sqft
10.00' × 7.00'
Bath 2
51.00 sqft
9.00' × 6.00'
Varanda & porch
35.00 sqft
11.00' × 3.00'
Wall & stairs area
348.00 sqft
First floor
1050.00 sqft total
Floor area
1050.00 sqft
35.00' × 30.00'
Master bed
257.00 sqft
17.00' × 15.00'
Child bed 1
132.00 sqft
13.00' × 10.00'
Child bed 2
168.00 sqft
15.00' × 11.00'
Child bed 3
194.00 sqft
15.00' × 13.00'
Kitchen 2 / Store
87.00 sqft
10.00' × 8.00'
Bath 3
52.00 sqft
9.00' × 6.00'
Bath 4
44.00 sqft
8.00' × 6.00'
Varanda
17.00 sqft
14.00' × 1.00'
Wall & stairs area
104.00 sqft
Total Building Area
2100.00 sqft
Building Specifications
| Item | Materials |
|---|---|
| FOOTING | Precast RC footing & Tie beam with 2200 psi concrete. |
| LIGHT STEEL STRUCTURE | Column, rafter, purlin and others member made of MS steel grade SS400, strength 250 Mpa |
| GROUND FLOOR | 3’’ thickness cement concrete. |
| OUTER WALL | 2.5’’ thickness RC precast concrete panel |
| INNER WALL | 2’’ thickness RC precast concrete panel |
| MIDDLE & ROOF FLOOR | 3’’ thickness RC precast concrete panel |
| DOOR | 7’x3.5’ steel frame with wooden shutter |
| TOILET & KITCHEN DOOR | 7’x2.5’ PVC frame with PVC shutter |
| WINDOW | 5’x4.5’ Thai frame, Glass shutter with Grill |
| FLOOR FINISHING | 16''x16'' Tiles |
| PAINT | Weather coat and plastic paint |
| ROOF TOP | 1’’ cement mortar finishing |
| BATHROOM FITTING | Metal fittings |
| ELECTRIC WIRING | 3 bulb, 1 fan point, 3 power sockets in each room. BRB cable is to be used. |
Our Technology
Advantage of Steel-RC Building
Discover the benefits of our advanced steel-reinforced concrete building technology.
- ✔️ 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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