Drawings and 3D model

Switch between 2D drawings and the 3D model with the button on the left, then pick the overview, a floor, the elevation or a section. Drawings and model come from the same floor plan, so they always match.

Site plan of the Single-storey tube house with metal roof design

Total usable floor area: 75.4 m²

Illustrative drawings for choosing a design. The full set includes architecture, structure, MEP and a detailed bill of quantities.

Building cost estimate

Calculated with the 2026 price list, turnkey with basic finishes, using this design’s specifications.

Total estimate

VND 929 million

Likely between VND 882 million and VND 1 billion

Built floor area80.0 m²
Converted area142.0 m²
Construction time4–5 months
VND 12 million per m² of floor

Cost breakdown

Shell and labourVND 604 million

Finishing materialsVND 277 million

DrawingsVND 4.4 million

ContingencyVND 44 million

Open the cost estimator with this design

Inputs used

Building footprint: 5.0 × 16.0 m
Storeys: 1 storey
Foundation: Pad footings
Roof: Metal sheet roof
Style: Modern
Contract: Turnkey, basic
Yard and paths: 6.0 m²

This is a rough budget, not a quote. Open the estimator to change the size, finishes or unit prices.

Living room	21.0 m²
Bedroom 1	18.2 m²
Corridor	10.3 m²
Light well	4.6 m²
Bedroom 2	9.9 m²
Bath	5.1 m²
Kitchen and dining	10.9 m²
Level total	75.4 m²

Single-storey tube house with metal roof

Drawings and 3D model

Building cost estimate

Inputs used

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