Ingenieur Vol.82 April-June2020 | Page 45

Figure 3: A hierarchy of waste management for collection services, duties of licensees for the transfer station, duties of licensees for transportation services by long-haulage and duties of licensees for treatment and disposal facilities. As stated by the Act and regulations, all the employees in construction industry must be properly trained in all aspects of managing waste. The Environmental Preservation and Innovation Centre (EPIC) with CIDB and CREAM has established extensive training programmes covering construction and demolition waste management and sustainability. In addition to this, a Technical Committee 9 (TC9), which focuses on Good Environmental Practices in the Construction Industry has been established by CIDB to further enhance good environmental practices. The committee includes environmental experts from Government agencies, professional bodies, academia and construction related associations. TC9 is responsible for identifying, preparing and developing the Construction Industry Standards (CIS) and Good Environmental Practices in Construction Industry. TC9 executes its mandate through the establishment of Working Groups (WG) as stipulated in Figure 2. In this programme, WG 6 focuses on managing construction waste and has published Guidelines on Construction Waste Management (CIDB Malaysia, 2008b) and Construction Industry Good Practices Series – Construction Waste Management (CIDB Malaysia, 2008a). The aims of the guidelines and good practices are as below: a) To establish proper construction waste management practice in the country b) To identify roles and responsibilities of construction industry players c) To provide guidance on waste management plans; and d) To list legislation requirement associated to waste management. Waste Hierarchy The essential element in ensuring sustainable waste management is a good waste management hierarchy, recognised as the best option with less impact on the environment and providing benefits for the economy. Figure 3 shows the 43