What is the itemized quotation for land reclamation and cleaning of engineering buildings?

The price of land reclamation and cleaning in 400 yuan is one square meter. Land reclamation cleaning generally refers to the first cleaning after the renovation (painting) of new houses, so it is also called cleaning after renovation. After the house is decorated or painted, there will be a lot of construction waste and decoration waste left on the ground and wall tiles, such as cement blocks, paint spots (paint spots), glass glue and so on. There will be a layer of dust on the inside and outside of the cabinet, and a lot of decoration garbage such as paint spots and cement blocks will be left on the glass ... These garbage and stains must be cleaned up during land reclamation and cleaning. Therefore, land reclamation and clearing is a very hard, complicated and demanding job.