Pick the grid bays a room sits in (X 1,2,3… and Y A,B,C…) and it is placed exactly between those columns — walls land on beams and nothing spills outside the buildable area. Leave the bays blank and the room is only area-checked, drawn packed inside the footprint.
Rooms on ground floor
IS 875 Part 2 Table 1 — imposed load by occupancy
| Room | Occupancy | Grid X | Grid Y | L (m) | W (m) | Area | LL kN/m² | Check | |
|---|---|---|---|---|---|---|---|---|---|
to | to | 10.50 | 2.00 | OK | |||||
to | to | 10.50 | 2.00 | OK | |||||
to | to | 10.50 | 2.00 | OK | |||||
to | to | 10.50 | 2.00 | OK | |||||
to | to | 10.50 | 3.00 | OK | |||||
to | to | 2.52 | 2.00 | OK |
Area balance
Carpet area this floor
55.02m²
Buildable footprint
63.00m²
Planning efficiency
87.33%
Rooms
6
At 87% there is little left for walls, passages and the staircase. Aim for 70–80% carpet.
metres · 0.014 m/px
— — orange dashed = buildable footprint after setbacks■ solid = column at a grid intersection, sized as designedorange fill = room snapped to bays · blue fill = unplaced roomhatched = bay not built on this storey — no slab, beam, column or loadX grid 1,2,3… · Y grid A,B,C…
