casting the foundation
important
subsoil must withstand a pressure of at least 0,05MN/m
make foundation frostproof.
concrete strength : 250 kgs cement per m3 concrete - broken stone dia.0-32 (mm-reinforcement netting Q131 (wire dia.4-5 mm).
when using expansion bolt :
first assemble the bin and put it on its final place.
Spot the holes.
pull the bin aside
Drill the holes dia. 20 mm.
Push the bin (legs) over the holes.
Fix the legs with the expansion bolts M20X170