Size 10-20 mm
This type of material used for casting all kinds construction ranging from light to heavy construction, such as Highway, Storey building, Runway Aircraft, Bearing Railways, etc.
Size 20-30 mm
This material is widely used for foundry work floor, casting / concreting horizontal.
Size 30-50 mm
This type of material used for casting all kinds construction ranging from light to heavy construction. such as & nbsp; the Toll Road, Storey building, Runway Aircraft, Bearing Railway, most harbor and pier, Piles and Bridges, etc.
This type of material used for backfilling the area swamp or beach, breakwater, reclamation beach and pier manufacture simple and to the foundation stone etc.
Size 5 -10 mm
This type of material used for the mixture in the process paving, ranging from the mild to the class-1 (Mixed Asphalt Plant).
This material is widely used for the third layer, in which the soil was originally
still less stable and this layer serves as a base layer under
to the subgrade layer.
aggregat/Sub Base Course B
This type of material used for the top layer of an area which will be & nbsp; backfilled, in which the soil has been basically stable enough.
aggregat/Base Course A
This type of material used for the top layer of an area which will be & nbsp; backfilled, in which the soil has been basically stable.
sand cast concrete
This type of material used for the manufacture of wall / building cast concrete and raw material / mixed plant for all types of buildings.
This type of material is needed to mix in the process
asphalting and can be used as a substitute for sand. This material is the main material of manufacture of culverts and concrete brick Press.
This type of material is produced through a process of sand washing
used for the manufacture of wall / building construction
and the cast raw material for all types of buildings.
Why Should Choose Palu Stone of Madya Prakarsa?
According to the results of lab tests ITB, Associate production stones that were in Palu is a stone with the best quality, This is not surprising, because PT. Madya Prakarsa is in Palu, whose land has the best raw materials andesite.
Palu is also a very strategic area to perform the stone material delivery to Kalimantan and East Indonesia.
Material quality rock and sand that is needed for governments and private infrastructure development like construction of bridges, highways, docks, aircraft grounding, and the reclamation plant to manufacture foundation and office buildings and factories. Therefore, PT. Madya Initiative located in Palu into the company in producing the hammer stone material selection for a variety of infrastructure needs.
Download Lab Result of ITB