Requirement for implementation of Rainwater Harvesting System (RWHS) for issuance of certificate of completion and compliance (CCC) / Zairul Azri Zuhairi

This report will look through the requirement for installation of rainwater Harvesting System for freestanding buildings with roof area more than 100 square meter in order for issuance for CCC as part of Selangor’s State Government new policy gazetted on 2011. Rainwater Harvesting System (RWHS) is made as mandatory requirement for buildings of certain category in order for the issuance of Certificate of Compliance and Completion (CCC) by Local Authority throughout the State of Selangor. The detail of the categorized building that is declared by the government, the standard or guidelines provided for the system as well as date of enforcement by local authority. This report also contains the details of requirement and enforcement process of RWHS plans and are analyzed thoroughly with reference of the original guideline of the system provided by the Kementerian Kesejahteraan Bandar, Perumahan dan Kerajaan Tempatan (KPKT) in 2011. Next, based on few chosen case studies, the ways of implementation by consultants and owners on site and during planning are examine and recorded as random examples of effectiveness of the new government policy. The method of installation of the RWHS on site are carefully recorded and inspected focusing on the aspect of compliance to the approved plan and functionality of the system. Lastly, problems that arise due to the new policy are analyzed in order to provide best possible solution and recommendation regardless the nature of the problems either technical or general.