
Preparation of the ground
1.
Dig a hole for the foundation and cables.
2.
Use geotextile to prevent the mixing of gravel with surrounding soil.
3.
Put coarse gravel at the bottom of the hole and fine gravel at the top.
4.
Compress the gravel and soil below the foundation area.
5
1
2
3
4
Fine gravel on top
1
Coarse gravel
2
Geotextile
3
Compressed area, minimum 7500 x 4000 mm
4
Maximum 560 mm after compression
5
Mechanical installation 27
Содержание PVS800-IS
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