B0036 · cost-optimal · seed 0
B0036-heuristic-0~r6
HeuristicA · meets all 17 benchmark constraints. Brief B0036
Plan drawing of a adu pair on a 16.3 by 19.9 metre lot, 2 storeys, 2 dwellings, 13 rooms. Dwelling U0 (2BR) has 6 rooms totalling 114 square metres. Dwelling U1 (1BR) has 5 rooms totalling 114 square metres. Building footprint 134 square metres; open space 195 square metres. This design satisfies every benchmark hard constraint. Objective scores, higher is better: density 1.00, daylight 0.57, privacy 0.80, circulation 0.63, carbon 0.83, cost 0.75.
Objective vector
Proxy scores in [0, 1], higher is better. Kept as a vector; there is no overall score.
- density
- 1.000
- daylight
- 0.568
- privacy
- 0.798
- circulation
- 0.634
- carbon
- 0.831
- cost
- 0.749
Reported quantities
- FAR proxy (GFA / lot)
- 0.83
- site utilisation
- 1.000
- gross floor area, m²
- 268.0
- footprint, m²
- 134.0
- carbon proxy, kgCO₂e/m² (A1–A3)
- 321
- cost index / m² (unitless)
- 2.14
- worst habitable room, daylight
- 0.464
- circulation share of GFA
- 17%
- open space, net of parking
- 54%
- courtyard void, m²
- 0.0
- plumbing stacks
- 1
- footprint corners
- 4
- preferred adjacencies met
- 0%
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 | 114.5 | 6 |
| U1 | 1BR | 114.5 | 5 |
All 13 rooms
| Room | Type | Dwelling | Storey | m² | w × h m |
|---|---|---|---|---|---|
| CORE@0 | shared circulation | shared | 0 | 19.5 | 1.95 × 10.00 |
| CORE@1 | shared circulation | shared | 1 | 19.5 | 1.95 × 10.00 |
| U0@0#2 | kitchen | U0 | 0 | 14.9 | 2.40 × 6.20 |
| U0@0#3 | bathroom | U0 | 0 | 6.2 | 2.40 × 2.60 |
| U0@0#0 | entry | U0 | 0 | 2.9 | 2.40 × 1.20 |
| U0@0#1 | living | U0 | 0 | 41.5 | 4.15 × 10.00 |
| U0@0#4 | bedroom primary | U0 | 0 | 28.2 | 4.90 × 5.75 |
| U0@0#5 | bedroom secondary | U0 | 0 | 20.8 | 4.90 × 4.25 |
| U1@1#2 | kitchen | U1 | 1 | 11.7 | 2.30 × 5.10 |
| U1@1#3 | bathroom | U1 | 1 | 7.9 | 2.30 × 3.45 |
| U1@1#0 | entry | U1 | 1 | 3.3 | 2.30 × 1.45 |
| U1@1#1 | living | U1 | 1 | 42.0 | 4.20 × 10.00 |
| U1@1#4 | bedroom primary | U1 | 1 | 49.5 | 4.95 × 10.00 |