| Construction elements | Minimum percentage | Credits available | Credits achieved | Weighting factor | Rating |
| Foundations / hardcore | 25% | 1 | 3 | ||
| 50% | 2 | 3 | |||
| 75% | 3 | 3 | |||
| Ground slab | 25% | 1 | 3 | ||
| 50% | 2 | 3 | |||
| 75% | 3 | 3 | |||
| Ground insulation | 25% | 1 | 3 | ||
| 50% | 2 | 3 | |||
| 75% | 3 | 3 | |||
| Upper floor(s) slabs | 25% | 1 | 3 | ||
| 50% | 2 | 3 | |||
| 75% | 3 | 3 | |||
| External walls - structure | 25% | 1 | 3 | ||
| (no insulation) | 50% | 2 | 3 | ||
| 75% | 3 | 3 | |||
| External walls - insulation | 25% | 1 | 3 | ||
| 50% | 2 | 3 | |||
| 75% | 3 | 3 | |||
| Internal walls / partitions | 25% | 1 | 2 | ||
| 50% | 2 | 2 | |||
| 75% | 3 | 2 | |||
| Roof structure | 25% | 1 | 3 | ||
| 50% | 2 | 3 | |||
| 75% | 3 | 3 | |||
| Roof cover | 25% | 1 | 3 | ||
| 50% | 2 | 3 | |||
| 75% | 3 | 3 | |||
| Roof insulation | 25% | 1 | 3 | ||
| 50% | 2 | 3 | |||
| 75% | 3 | 3 | |||
| Window frames | 25% | 1 | 3 | ||
| 50% | 2 | 3 | |||
| 75% | 3 | 3 | |||
| Doors | 25% | 1 | 2 | ||
| 50% | 2 | 2 | |||
| 75% | 3 | 2 | |||
| Skirting boards | 25% | 1 | 1 | ||
| 50% | 2 | 1 | |||
| 75% | 3 | 1 | |||
| Floor cover | 25% | 1 | 2 | ||
| 50% | 2 | 2 | |||
| 75% | 3 | 2 | |||
| Ceilings | 25% | 1 | 2 | ||
| 50% | 2 | 2 | |||
| 75% | 3 | 2 | |||
| Gutters and down pipes | 25% | 1 | 1 | ||
| 50% | 2 | 1 | |||
| 75% | 3 | 1 | |||
| Landscaping | 25% | 1 | 2 | ||
| (boundary protection) | 50% | 2 | 2 | ||
| 75% | 3 | 2 | |||
| Landscaping | 25% | 1 | 3 | ||
| (external surfacing) | 50% | 2 | 3 | ||
| 75% | 3 | 3 | |||
| Refurbishment | 25% | 1 | 3 | ||
| 50% | 2 | 3 | |||
| 75% | 3 | 3 | |||
| Earth works / excavation | 25% | 1 | 2 | ||
| 50% | 2 | 2 | |||
| 75% | 3 | 2 |