Holes 50-75mm in the wall 1 brick thick
Materials
1 pcs
Workers
1 pcs
Instruments
1 pcs
1.
SDS drill bit
0 p.
1.
Installer
0.73 h
1.
Hammer drill
p.
Materials
1 pcs
SDS drill bit
0 p.
Workers
1 pcs
Installer
0.73 h
Instruments
1 pcs
Hammer drill
p.
Calculation of materials per
pcs