The Ingenieur Vol 59 July-Sept 2014 The Ingenieur Vo. 59, July-Sept 2014 | Page 66

INGENIEUR against external heat as well as sound. Large overhanging ledges on roofs provide additional shade against the sun and adjustable louvered glass windows ensure maximum cross-ventilation into the houses. Water, as we are all aware, is highly precious. It is the essence of life without which, our animals and plants cannot grow and flourish. Unfortunately, we in Malaysia are profligate to the point of being irresponsible in our management and cultivation of water. Our problem is that we are too “lucky” -- we simply have too much rainfall, and the real problem lies in our not having sufficient infrastructure to deal with it. What if ALL developers build homes that allow dwellers to capture and store rain water? If every house had a rainwater harvesting tank, then the strain on drainage is considerably lessened and dwellers have the happy result of having free water to use. In a sense, the state would be giving the householder 20m3 of free water to use! In Ken Rimba, rainwater harvesting tanks are being installed per household to provide for gardening, landscaping, car wash, etc. The project goes to great lengths to ensure that all its practices are sustainable and meet international green development standards. In this respect, materials with recycled content are used wherever possible. Some other practices put in place are the use of recycled materials. In the KEN Rimba Legian Residences development, the main gate of every unit is made from recycled rice husks which is 6 64 ingenieur 2014-July-FA.indd 64 Figure 8: The utilization of transparent roof tiles introduces natural daylight into habitable areas which were traditionally ignored. In Legian Residences, light from the skylight facilitates plant growth. Indoor plants will lower internal temperatures and also create healthier indoor air quality. Figure 9: Our patented breathable roofs helps hot air escape from the upper level of the house, making the sleeping areas more comfortable. VOL 59 JULY –2013 VOL 55 JUNE SEPTEMBER 2014 7/9/14 10:38 AM