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Management on construction and demolition waste
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Construction and Demolition Waste
Waste Management Plan
Before the commencement of work, the contractor should prepare a Waste Management Plan. The waste management plan provides an overall framework for waste management and reduction. It identifies major waste types and defines ways for waste reduction. An appropriate waste management plan should contain:
Key types of waste to be reduced
In general, wastes that are hazardous to the environment, bulky, valuable, reusable or recyclable would obtain higher priority for reduction
Waste reduction targets
For each identified item, waste reduction targets such as percentage reduction and recycling rate would be set out.
Waste reduction programmes
Actions for waste reduction would be worked out for each identified waste type in the form of waste reduction programmes, procedures and guidelines.
Waste disposal procedures
Proper waste disposal procedures would be defined for each waste type.
Benefits of Waste Management
Proper waste management could reduce material wastage by improper use and damage during handling and storage, and thus reduce project expenditure
Reduced amount of waste costs less in waste transportation and disposal
Reduced amount of waste conserves landfill space
Proper waste management increases site safety, work efficiency and also increases company's public image
Levels of Management and Corresponding Roles on Waste Management
In the construction industry, different parties and levels of management should have specific roles on waste management. It applies not only to members in operation levels, but also to management levels. Details are given here.