3D model
Mô hình 3D
Fly around the house like a drone, then walk through every room at eye height.
Live design checks: 52 checks pass · 2 warnings · 0 failures
A 10 × 15 m family house in Vietnam.
Nhà phố 10×15 — hồ sơ thiết kế ý tưởng: mặt bằng, mô hình 3D và thông số kỹ thuật cho gia đình, kiến trúc sư và đội thi công.
Two-storey family townhouse with roof terrace and altar penthouse (tum) on a 10 m × 15 m urban lot in Vietnam. Reinforced-concrete frame with brick infill, built to both side boundaries.
This site is the live proof and spec sheet. The family can fly around the house and walk through every room; the architect gets everything needed to build the Revit model; the builders get bilingual specifications and drawings. Every plan, number and download is generated from one data file, so they always agree.
3D model · Mô hình 3D
Version 0.2 · 2026-10-18 · Concept design — for family review and Revit modelling. Not for construction.
Key facts
Thông tin chính
Calculated from the house data every time the site is built.
- LotKhu đất
- 10 × 15 m
- 150 m² · 10 m street frontage
- Footprint & densityMật độ xây dựng
- 118.50 m²
- 79.0 % of the lot · max 80 % allowed
- Total floor areaTổng diện tích sàn
- 268.81 m²
- GF 118.50 + L1 118.50 + RF 31.81 m²
- StoreysSố tầng
- 2 + tum
- Ground floor + First floor · 31.81 m² penthouse (tum) on the roof terrace, not counted as a storey
- BedroomsPhòng ngủ
- 5
- 1 on the ground floor · 4 on the first floor
- BathroomsPhòng vệ sinh
- 3
- 1 on the ground floor · 2 on the first floor
- ParkingChỗ để xe
- 1 car ≤ 4.5 m
- design car 4.5 × 1.8 m + 1 motorbike bay in the garage · garage 18.15 m², floor −0.150
- Building heightChiều cao công trình
- 11.30 m
- Sidewalk −0.300 to the top of the penthouse roof parapet +11.000; roof equipment excluded
- StairsCầu thang
- 2 × U-shaped
- GF→L1: 24 risers × 170.8 mm · L1→RF: 20 risers × 170.0 mm
- SetbacksKhoảng lùi
- 1.15 m / 2 m
- Front / rear · built to both side boundaries
- Front facesHướng nhà
- South-East
- Đông Nam · bearing 135°
- LocationVị trí
- Ho Chi Minh City
- 10.78° N, 106.70° E · UTC+7
- To be confirmed · Cần xác nhận
Levels · Cao độ các tầng
Elevations are finished floor levels relative to ±0.000 (ground-floor finished floor); the sidewalk is at −0.300. Southern Vietnam calls the first two floors “Tầng trệt, Lầu 1”; northern Vietnam calls the same floors “Tầng 1, Tầng 2” — both names are given so nobody builds the wrong floor.
GFGround floor±0.000
- Floor to floor
- 4 100 mm
- Gross area
- 118.50 m²
- Miền Nam
- Tầng trệt
- Miền Bắc
- Tầng 1
L1First floor+4.100
- Floor to floor
- 3 400 mm
- Gross area
- 118.50 m²
- Miền Nam
- Lầu 1
- Miền Bắc
- Tầng 2
RFRoof terrace+7.500
- Floor to floor
- 3 200 mm
- Gross area
- 31.81 m²
- Miền Nam
- Sân thượng & tum
- Miền Bắc
- Sân thượng & tum
TRPenthouse roof+10.700
- Floor to floor
- —
- Gross area
- —
- Miền Nam
- Mái tum
- Miền Bắc
- Mái tum
Find what you need
Tìm thông tin bạn cần
One house, three audiences. Start with the part written for you.
For the familyCho gia đình
Family guide
Dành cho gia đình
The house in plain words — who sleeps where, daily life, and 12 decisions still to confirm.
Glossary
Thuật ngữ
English–Vietnamese building words: tum, lô gia, sân thượng, ô văng and more.
For the architect (Revit)Cho kiến trúc sư (Revit)
Plans & drawings
Mặt bằng & bản vẽ
Dimensioned plans of all 4 levels, the site and roof plans, elevations and sections (sheets A-100 to A-302) — drawn from the data.
Specifications
Thông số kỹ thuật
Levels, grids, wall and slab types, doors, windows, rooms and finishes as schedules.
Revit brief
Hướng dẫn dựng Revit
Step-by-step model setup in Revit, the build script, and DXF and CSV downloads.
For the buildersCho đội thi công
Builders’ notes
Ghi chú thi công
Bilingual construction notes: structure, wet areas, waterproofing, services and materials.
Design checks
Kiểm tra thiết kế
60 automated checks against Vietnamese standards, in 10 groups: planning, geometry, circulation, daylight & ventilation, stairs, safety, structure, customs, furniture, services.
Downloads
Tải về
House data (JSON), CSV schedules, DXF plans and SVG drawings for the site office.
Floor plans
Mặt bằng các tầng
Street at the bottom, as on every drawing on this site. Open a plan for dimensions, grids, room tags, doors and windows.
Rooms by floor
Các phòng theo tầng
Net room areas are measured to the inside faces of the walls. Room numbers match the plans, the 3D model and the Revit room schedule.
GFGround floorTầng trệtFFL ±0.000
- 0.01GarageGara ô tô18.15 m²
- 0.02Living roomPhòng khách31.35 m²
- 0.03StairCầu thang8.57 m²
- 0.04HallSảnh cầu thang4.08 m²
- 0.05WC / showerVệ sinh tầng trệt3.30 m²
- 0.06Pantry / storeKho3.30 m²
- 0.07DiningPhòng ăn8.75 m²
- 0.08KitchenBếp12.14 m²
- 0.09Bedroom 1 (grandparents)Phòng ngủ 1 (ông bà)12.23 m²
9 roomsNet indoor 101.87 m² · gross 118.50 m²
L1First floorLầu 1FFL +4.100
- 1.01Bedroom 2Phòng ngủ 218.15 m²
- 1.02Family loungePhòng sinh hoạt chung9.23 m²
- 1.03LoggiaoutdoorLô gia7.10 m²
- 1.04Master bedroomPhòng ngủ chính12.86 m²
- 1.05Walk-in closetPhòng thay đồ3.30 m²
- 1.06Master bathroomVệ sinh phòng ngủ chính3.30 m²
- 1.07StairCầu thang8.57 m²
- 1.08HallSảnh lầu 14.08 m²
- 1.09PassageHành lang2.62 m²
- 1.10Shared bathroomVệ sinh chung5.48 m²
- 1.11Bedroom 3Phòng ngủ 312.23 m²
- 1.12Bedroom 4 / studyPhòng ngủ 4 / phòng làm việc11.74 m²
12 roomsNet indoor 91.56 m² · gross 118.50 m²
RFRoof terraceSân thượng & tumFFL +7.500
- 2.01Altar roomPhòng thờ13.01 m²
- 2.02StairCầu thang8.57 m²
- 2.03Stair hallSảnh tum4.08 m²
- 2.04Front terrace / gardenoutdoorSân thượng trước27.92 m²
- 2.05Side terraceoutdoorSân thượng bên16.31 m²
- 2.06Rear terrace / laundryoutdoorSân phơi / giặt34.13 m²
6 roomsNet indoor 25.66 m² · gross 31.81 m²
TRPenthouse roofMái tumFFL +10.700
No rooms — roof level for maintenance only (300 mm parapets), reached by the lockable ladder F-R-ladder. On it: Skylight, stainless-steel water tank 1 500 L on a 1.5 m steel stand, solar water heater 180 L, 2 × scupper outlet Ø75 through the parapet.
Where the design stands
Tình trạng thiết kế
What the automated checks prove today, and what the family still has to confirm before the architect finalises the Revit model.
Live proof · Kiểm tra tự động
52 checks pass · 2 warnings · 0 failures
52 mục đạt · 2 cảnh báo · 0 không đạt
60 automated checks in 10 groups run against the same data that draws the plans and builds the 3D model — on every build and in the test suite; 6 notes for the architect.
- Planning6 pass2 warnings3 notes
- Geometry11 pass
- Circulation5 pass
- Daylight & ventilation3 pass1 note
- Stairs12 pass
- Safety4 pass
- Structure4 pass2 notes
- Customs3 pass
- Furniture1 pass
- Services3 pass
12 assumptions still to confirm12 giả định cần gia đình xác nhận
The design rests on these until the family and the architect confirm them. The family page explains what changes if one turns out to be wrong.
Lot — Lot is 10.0 m wide (street frontage) × 15.0 m deep = 150 m², rectangular and flat.
Location — Urban lot in southern Vietnam (Ho Chi Minh City used for sun and climate).
Orientation — Front façade faces South-East.
Street — Street is 8 m wide with 3 m sidewalks; sidewalk at −0.300 relative to house FFL.
Setbacks — Front setback 1.15 m, rear setback 2 m (≥ 2.0 m so the rear façade may have ordinary windows, TCVN 9411 6.4.3.1), built to both side boundaries.
Program — 2 storeys + roof terrace with altar penthouse; 5 bedrooms (one flexible study), 3 bathrooms, garage for one car.
Structure — RC frame, 220×220 columns, ground beams on pile caps or pad footings — to be designed by a structural engineer after a soil survey. Footings on the boundaries are eccentric (they may not cross the lot line); the septic tank, the underground water tank and the inspection pits sit between ground beams, clear of the column footings, and are designed together with them.
Neighbours — Neighbours are built to the boundary; no windows are possible in side walls.
Ground-floor height — Ground floor 4.1 m floor-to-floor so the clear height to the slab soffit is ≥ 3.6 m everywhere, including under the sunken first-floor bathrooms (TCVN 9411 5.5.6). False ceilings in the habitable rooms sit at 3.2–3.3 m below the beams (WC 2.7 m).
Density rule — Maximum density 80 % for a 150 m² lot by interpolating QCVN 01:2021/BXD Table 2.8 (interpolation is explicitly allowed there). QCVN 01:2026/BXD takes effect on 01/01/2027 with the same values, but its interpolation note is printed under a different table; the HCMC local table (QĐ 56/2021 Annex 18) is reported by secondary sources only and is unverified.
Front fence and boundary walls — Light open fence and gates 1.8 m above the sidewalk with light security screening (TCVN 9411 6.4.6.1 d). The default for a façade < 2.4 m from the red line is an open fence ≤ 1.2 m. The side and rear boundary walls are solid masonry for privacy and security (front-yard returns at the fence height, rear yard 2.3 m), while TCVN 9411 6.4.6.1 e prefers fences between houses that are open above a ≤ 0.6 m solid base and as high as the front fence.
Household size — Up to 8 people (grandparents, parents, children, guests) for water, septic and parking sizing.