This research aims to investigate the feasibility of combining 3 by-products, namely cockle, rice husk ash (RHA), and coir pith in permeable concrete.The experiments ofvariation of water/cement ratio at 0.35, 0.4, 0.45, 0.5 and replacement of cockle by RHA at 0%, 3%, 5%, 10%, 15% (by weight) are conducted to evaluate the compressive strength and water absorption of permeable concrete.By applying into reality, the pavement tiles are produced based on the optimum mixture formula. In this study, the compressive strength, water absorption, and abrasion test are conducted following the national standards for permeable concrete. The results show that compressive strength, water absorption, and abrasion at the 28-day age of the bricks are 280.88 daN/cm2, 6.67%, and0.218 g/cm2, respectively. This result confirms that the combination of cockle, rice husk ash (RHA), and coir pith in permeable concrete is feasible to produce interlocking concrete bricks following the national standards.