Laying of plastic (PVC) air ducts
Materials
1 m
Workers
1 m
Instruments
1 m
1.
Plastic (PVC) air duct with fasteners
1 l.m.
1.
Installer
0.5 h
Materials
1 m
Plastic (PVC) air duct with fasteners
1 l.m.
Workers
1 m
Installer
0.5 h
Instruments
1 m
Calculation of materials per
m