Trenchless communication laying by the machine UGNB-4 of own production in Volgodonsk, July, 2009
In July, 2009 the Horizontal Directional Drilling machine UGNB-4 of own production was completely put into stream.
Four bore holes were drilled by the HDD method, by the order OOO Poles’e in Volgodonsk. Plastic pipes 160mm in diameter were pulled into the bore holes. The type of the soil was loamy soil (consisting 80% of clay).
The works were carried out at the production basis of the client, where there were up to 6 types of communications of different laying depth. Two bore holes 76 and 16 meters long were drilled for the gravity sewerage system. Two bore holes 112 and 48 meters long were drilled for the water supplying system.
It took 4 days to complete the works.