| Description | Value |
|---|---|
| 0% (no backfill) | 0 |
| 1-25 % | 1.0 |
| 26-50 % | 1.5 |
| 51-75 % | 2.0 |
| 76-100 % | 2.5 |
| Description | Value |
|---|---|
| Bends | 0.5 |
| Elbows | 0.5 |
| Joiners | 1.5 |
| Noggins | 2.0 |
| Description | Value |
|---|---|
| Open Space | 1.0 |
| Confined Space | 1.5 |
| Underground | 2.0 |
| Description | Value |
|---|---|
| 15mm Copper | 4.50 |
| 20mm Copper | 5.50 |
| 25mm Copper | 6.50 |
| 30mm Copper | 7.50 |
| Description | Value |
|---|---|
| Hard | 2.0 |
| Normal | 1.0 |
| Soft | 0.5 |
| Description | Value |
|---|---|
| 0% (no backfill) | 0 |
| 1-25 % | 1.0 |
| 26-50 % | 1.5 |
| 51-75 % | 2.0 |
| 76-100 % | 2.5 |
| Description | Value |
|---|---|
| Bends | 0.5 |
| Elbows | 0.5 |
| Joiners | 1.5 |
| Noggins | 2.0 |
| Description | Value |
|---|---|
| Open Space | 1.0 |
| Confined Space | 1.5 |
| Underground | 2.0 |
| Description | Value |
|---|---|
| 15mm Copper | 4.50 |
| 20mm Copper | 5.50 |
| 25mm Copper | 6.50 |
| 30mm Copper | 7.50 |
| Description | Value |
|---|---|
| Hard | 2.0 |
| Normal | 1.0 |
| Soft | 0.5 |