Construction site cleanup is an important aspect of all construction-related work if you think about the large quantities of waste products that are generated. Whether it is new structures that are being built or old structures being demolished, there is a lot of debris which has to be discarded in a careful manner. Construction site cleanup must be done in a way that is eco-friendly, safe, and cost-effective.
Although a large portion of the materials that are leftovers from a construction site are recyclable, they are still sent to landfills, which is a huge waste of valuable resource and materials. The best way to tackle this is to ensure that the recyclable materials are segregated from the nonrecyclable materials during a construction site cleanup.
There is any number of toxic waste materials that could be left behind in construction waste, so this must first be assessed. When old buildings are demolished, there is likely to be a large amount of toxic waste from paints that have lead and biocides containing mercury. There could also be fluorescent lamps containing mercury, leaded pipes, PCP ballasts, asbestos insulation, etc . In the construction of new buildings, the waste generated could be roofing tars, glue, solvent waste, paints and treated woods. These wastes should be segregated as toxic and nontoxic, and then as reusable and nonreusable. A door that has paint that’s lead-based could be reused, but if it were to be discarded, it would need to be classified as dangerous waste.
When a building that is being demolished has structures which can be of architectural or ornamental value, it is taken down and preserved carefully for sale or reuse. Doors and windows are regularly reused. Other materials which can be reused are carpets which may be recycled, gypsum board which is often used as an amendment for soil, and shingles which can be used for patching up roads. Cement blocks and bricks are also reused after mixing them with asphalt and concrete. This really is then used to form the inspiration for driveways and road beds. Wood lumber that’s untreated and unpainted can be utilized as dimensional lumber or used in composting and landscaping after being chipped. It’s also used for trail surfaces, soil amendment, and to prevent soil erosion.