PIHAK BERKUASA WILAYAH PEMBANGUNAN ISKANDAR - IRDA.100-PRO/5(8) - KAJIAN KEMUNGKINAN BAGI LOJI RAWATAN AIR KULAI-SEDENAK (APPOINTMENT OF CONSULTANT TO CARRY OUT FEASIBILITY STUDY FOR SG ULU PONTIAN BESA SMART WATER TREATMENT PLANT-KAJIAN KEMUNGKINAN BAGI SUNGAI ULU PONTIAN BESAR LOJI RAWATAN AIR PINTAR)...