| Activity | Unit | Masonry piece (block) | Skill | ||||||
| Standard.
brick |
Elevated
brick |
Double-
sized brick |
Masonry
block e.g. B30 |
Rubblestone
(backed) |
Partition
brick, thick 6 or 10 cm |
Concrete
masonry block |
|||
| Time-standard (hour) | |||||||||
| Vertical loadbearing wall,
filling work, spandrel |
m3 | 3.19
3.13 |
2.72
2.92 |
2.3
2.43 |
1.98
1.97 |
11.48
4.51 |
- | - | mason
labourer |
| Pier or column | m3 | 7.68
1.4 |
- | - | - | - | - | - | mason
labourer |
| Chimney-breast
(for fume) (std. or chimney brick) |
m3 | 5.49
0.79 |
- | - | - | - | - | - | mason
labourer |
| m | - | - | - | - | - | - | 0.46
0.46 |
mason
labourer |
|
| Air chimney | m2 | 0.78
0.22 |
- | - | - | - | 0.94
0.18 |
- | mason
labourer |
| m | - | - | - | - | - | - | 0.44
0.32 |
mason
labourer |
|
| Air duct
(at floor structures) |
m | 0.26
0.13 |
- | 0.13
0.13 |
- | - | 0.06
0.06 |
- | mason
labourer |
| Brick-on-edge
or partition wall |
m2 | 0.41
0.15 |
- | 0.76
0.27 |
0.65
0.24 |
- | 0.42
0.61 |
- | mason
labourer |
| Protecting wall
(at sealing, proofing) |
m2 | 0.54
0.42 |
- | - | - | - | - | - | mason
labourer |