B0016 · best infeasible · seed 0
B0016-heuristic-0~r0
HeuristicA · violates 1 of 17 benchmark constraints (1 violations). Brief B0016
Plan drawing of a rowhouse on a 22.6 by 27.6 metre lot, 2 storeys, 3 dwellings, 29 rooms. Dwelling U0 (2BR) has 9 rooms totalling 180 square metres. Dwelling U1 (3BR) has 11 rooms totalling 247 square metres. Dwelling U2 (2BR) has 9 rooms totalling 149 square metres. Building footprint 288 square metres; open space 334 square metres. This design is infeasible; failing categories: adjacency violation. Objective scores, higher is better: density 0.96, daylight 0.51, privacy 0.86, circulation 0.46, carbon 0.90, cost 0.74.
Objective vector
Proxy scores in [0, 1], higher is better. Kept as a vector; there is no overall score.
- density
- 0.957
- daylight
- 0.512
- privacy
- 0.860
- circulation
- 0.455
- carbon
- 0.903
- cost
- 0.736
Reported quantities
- FAR proxy (GFA / lot)
- 0.92
- site utilisation
- 0.972
- gross floor area, m²
- 576.6
- footprint, m²
- 288.3
- carbon proxy, kgCO₂e/m² (A1–A3)
- 295
- cost index / m² (unitless)
- 2.16
- worst habitable room, daylight
- 0.179
- circulation share of GFA
- 47%
- open space, net of parking
- 54%
- courtyard void, m²
- 0.0
- plumbing stacks
- 7
- footprint corners
- 4
- preferred adjacencies met
- 63%
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 failedrequired adjacency kitchen-living absent
- 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 | 180.3 | 9 |
| U1 | 3BR | 247.3 | 11 |
| U2 | 2BR | 149.0 | 9 |
All 29 rooms
| Room | Type | Dwelling | Storey | m² | w × h m |
|---|---|---|---|---|---|
| STAIR:U0@0 | circulation | U0 | 0 | 45.4 | 6.05 × 7.50 |
| STAIR:U0@1 | circulation | U0 | 1 | 45.4 | 6.05 × 7.50 |
| U0@0#2 | kitchen | U0 | 0 | 6.5 | 3.00 × 2.15 |
| U0@0#3 | bathroom | U0 | 0 | 3.2 | 1.50 × 2.15 |
| U0@0#0 | entry | U0 | 0 | 3.3 | 1.55 × 2.15 |
| U0@0#1 | living | U0 | 0 | 31.8 | 6.05 × 5.25 |
| U0@1#5 | bedroom primary | U0 | 1 | 11.0 | 3.10 × 3.55 |
| U0@1#6 | bedroom secondary | U0 | 1 | 10.5 | 2.95 × 3.55 |
| U0@1#7 | bathroom | U0 | 1 | 23.3 | 6.05 × 3.85 |
| STAIR:U1@0 | circulation | U1 | 0 | 45.2 | 8.30 × 5.45 |
| STAIR:U1@1 | circulation | U1 | 1 | 45.2 | 8.30 × 5.45 |
| U1@0#0 | entry | U1 | 0 | 5.2 | 1.20 × 4.30 |
| U1@0#1 | living | U1 | 0 | 11.8 | 2.75 × 4.30 |
| U1@0#2 | dining | U1 | 0 | 9.7 | 2.25 × 4.30 |
| U1@0#3 | kitchen | U1 | 0 | 9.0 | 2.10 × 4.30 |
| U1@0#4 | bathroom | U1 | 0 | 42.7 | 8.30 × 5.15 |
| U1@1#6 | bedroom primary | U1 | 1 | 11.0 | 2.90 × 3.80 |
| U1@1#7 | bedroom secondary | U1 | 1 | 9.3 | 2.45 × 3.80 |
| U1@1#8 | bedroom secondary | U1 | 1 | 11.2 | 2.95 × 3.80 |
| U1@1#9 | bathroom | U1 | 1 | 46.9 | 8.30 × 5.65 |
| STAIR:U2@0 | circulation | U2 | 0 | 37.8 | 5.00 × 7.55 |
| STAIR:U2@1 | circulation | U2 | 1 | 37.8 | 5.00 × 7.55 |
| U2@0#0 | entry | U2 | 0 | 3.0 | 1.20 × 2.50 |
| U2@0#3 | bathroom | U2 | 0 | 3.8 | 1.50 × 2.50 |
| U2@0#2 | kitchen | U2 | 0 | 5.8 | 2.30 × 2.50 |
| U2@0#1 | living | U2 | 0 | 24.3 | 5.00 × 4.85 |
| U2@1#5 | bedroom primary | U2 | 1 | 11.1 | 2.80 × 3.95 |
| U2@1#6 | bedroom secondary | U2 | 1 | 8.7 | 2.20 × 3.95 |
| U2@1#7 | bathroom | U2 | 1 | 17.0 | 5.00 × 3.40 |