Construction waste (waste occurring by construction) accounts for about 20% of the whole industrial waste, 24% of quantities of final action, but "law about recycling of material pertaining to construction" (we say "Construction Recycling Law" as follows.) is enforced to plan promotion of appropriate processing and recycling of construction waste, reduction of environment load.
This law regulates the mince dismantling (dismantling buildings at a stretch without separating) making recycling difficult, and it obliges to the classification dismantling of specific construction material (concrete, concrete and construction material, wood consisting of iron, asphalt concrete) and recycling.
Pursuant to the provision of said law, we are required to report to each engineering works office (about construction in Saga-shi Saga-shi government office) having jurisdiction over place constructing specific construction material about use or construction to occur on constant construction scale within seven days before construction start.
For more details, corresponding file, please refer to "production of documents by Construction Recycling Law" and "submission documents style".
In addition, we acquire construction industry permission (limited to 3 types of industry of public works business, building works business, black kite, earthwork construction business.), or either receiving registration of the dismantling construction business (as for one contract price being less than 5 million yen in the case of the dismantling construction of workpiece, engineering works workpiece.) is necessary for (we include thing to let someone else undertake the dismantling construction that we undertook, and to run.) when we perform sales undertaking the dismantling construction to have removing of buildings.
For more information, look here.
About "registration of the dismantling construction work"
In addition, public-private ordering construction does not matter to Construction Recycling Law, but sets processing policy for construction occurrence soil, concrete lump, asphalt concrete lump, appropriate processing such as construction occurrence wood to occur by construction that Saga orders and recycling promotion, recycling policy, the reproduction facilities-designated point, quality standard of reproduction material by "Saga construction by-product processing policy".
As there is accepted construction by-product reproduction facility (building stones, asphalt concrete) based on this policy, please refer to corresponding file "list of reproduction facilities".