B0010 · privacy-optimal · seed 0
B0010-anneal-0-1352
Simulated annealingC · meets all 17 benchmark constraints. Brief B0010
Plan drawing of a rowhouse on a 24.4 by 28.2 metre lot, 2 storeys, 4 dwellings, 36 rooms. Dwelling U0 (2BR) has 9 rooms totalling 135 square metres. Dwelling U1 (2BR) has 9 rooms totalling 131 square metres. Dwelling U2 (2BR) has 9 rooms totalling 177 square metres. Dwelling U3 (2BR) has 9 rooms totalling 166 square metres. Building footprint 304 square metres; open space 376 square metres. This design satisfies every benchmark hard constraint. Objective scores, higher is better: density 0.97, daylight 0.66, privacy 0.91, circulation 0.47, carbon 0.88, cost 0.65.
Objective vector
Proxy scores in [0, 1], higher is better. Kept as a vector; there is no overall score.
- density
- 0.970
- daylight
- 0.655
- privacy
- 0.912
- circulation
- 0.467
- carbon
- 0.883
- cost
- 0.652
Reported quantities
- FAR proxy (GFA / lot)
- 0.88
- site utilisation
- 0.980
- gross floor area, m²
- 608.9
- footprint, m²
- 304.5
- carbon proxy, kgCO₂e/m² (A1–A3)
- 302
- cost index / m² (unitless)
- 2.29
- worst habitable room, daylight
- 0.250
- circulation share of GFA
- 33%
- open space, net of parking
- 56%
- courtyard void, m²
- 0.0
- plumbing stacks
- 8
- footprint corners
- 4
- preferred adjacencies met
- 50%
Benchmark constraints
Benchmark rules, not building code.
- C01geometry valid passed
- C02no overlap passed
- C03within buildable passed
- C04min room area passed
- C05min room dimension passed
- C06max room aspect passed
- C07min unit area passed
- C08unit connectivity passed
- C09street access passed
- C10habitable daylight passed
- C11required adjacency passed
- C12forbidden door passed
- C13open space passed
- C14courtyard provision passed
- C15programme complete passed
- C16unit contiguity passed
- C17vertical support passed
Dwellings and rooms
| Dwelling | Type | Area m² | Rooms |
|---|---|---|---|
| U0 | 2BR | 134.9 | 9 |
| U1 | 2BR | 130.7 | 9 |
| U2 | 2BR | 176.9 | 9 |
| U3 | 2BR | 166.5 | 9 |
All 36 rooms
| Room | Type | Dwelling | Storey | m² | w × h m |
|---|---|---|---|---|---|
| STAIR:U0@0 | circulation | U0 | 0 | 28.1 | 4.10 × 6.85 |
| STAIR:U0@1 | circulation | U0 | 1 | 28.1 | 4.10 × 6.85 |
| U0@0#2 | kitchen | U0 | 0 | 18.8 | 2.75 × 6.85 |
| U0@0#3 | bathroom | U0 | 0 | 5.5 | 3.00 × 1.85 |
| U0@0#1 | living | U0 | 0 | 11.4 | 3.00 × 3.80 |
| U0@0#0 | entry | U0 | 0 | 3.6 | 3.00 × 1.20 |
| U0@1#5 | bedroom primary | U0 | 1 | 19.9 | 2.90 × 6.85 |
| U0@1#7 | bathroom | U0 | 1 | 5.3 | 2.85 × 1.85 |
| U0@1#6 | bedroom secondary | U0 | 1 | 14.3 | 2.85 × 5.00 |
| STAIR:U1@0 | circulation | U1 | 0 | 17.9 | 2.75 × 6.50 |
| STAIR:U1@1 | circulation | U1 | 1 | 17.9 | 2.75 × 6.50 |
| U1@0#2 | kitchen | U1 | 0 | 9.3 | 2.55 × 3.65 |
| U1@0#0 | entry | U1 | 0 | 7.3 | 2.55 × 2.85 |
| U1@0#3 | bathroom | U1 | 0 | 8.1 | 4.75 × 1.70 |
| U1@0#1 | living | U1 | 0 | 22.8 | 4.75 × 4.80 |
| U1@1#7 | bathroom | U1 | 1 | 6.3 | 2.70 × 2.35 |
| U1@1#6 | bedroom secondary | U1 | 1 | 11.2 | 2.70 × 4.15 |
| U1@1#5 | bedroom primary | U1 | 1 | 29.9 | 4.60 × 6.50 |
| STAIR:U2@0 | circulation | U2 | 0 | 26.4 | 3.00 × 8.80 |
| STAIR:U2@1 | circulation | U2 | 1 | 26.4 | 3.00 × 8.80 |
| U2@0#1 | living | U2 | 0 | 26.1 | 3.70 × 7.05 |
| U2@0#0 | entry | U2 | 0 | 6.5 | 3.70 × 1.75 |
| U2@0#2 | kitchen | U2 | 0 | 13.9 | 3.35 × 4.15 |
| U2@0#3 | bathroom | U2 | 0 | 15.6 | 3.35 × 4.65 |
| U2@1#5 | bedroom primary | U2 | 1 | 21.7 | 3.55 × 6.10 |
| U2@1#7 | bathroom | U2 | 1 | 9.6 | 3.55 × 2.70 |
| U2@1#6 | bedroom secondary | U2 | 1 | 30.8 | 3.50 × 8.80 |
| STAIR:U3@0 | circulation | U3 | 0 | 16.5 | 1.95 × 8.45 |
| STAIR:U3@1 | circulation | U3 | 1 | 16.5 | 1.95 × 8.45 |
| U3@0#2 | kitchen | U3 | 0 | 27.6 | 4.25 × 6.50 |
| U3@0#3 | bathroom | U3 | 0 | 8.3 | 4.25 × 1.95 |
| U3@0#0 | entry | U3 | 0 | 4.7 | 3.65 × 1.30 |
| U3@0#1 | living | U3 | 0 | 26.1 | 3.65 × 7.15 |
| U3@1#5 | bedroom primary | U3 | 1 | 11.4 | 2.95 × 3.85 |
| U3@1#7 | bathroom | U3 | 1 | 13.6 | 2.95 × 4.60 |
| U3@1#6 | bedroom secondary | U3 | 1 | 41.8 | 4.95 × 8.45 |