APPOINTMENT OF ENGINEERING CONSULTANCY SERVICES TO CARRY OUT CONCEPTUAL STUDY, DESIGN, PREPARE BQ, GETTING APPROVAL FROM RELATED GOVERNMENT AGENCY AND SUPERVISION OF PIPE LAYING FOR NEW TRUNK MAINS FROM SUNGAI DUA WTP TO BUTTERWORTH, SEBERANG PERAI AND FROM MACALLUM TO BUKIT DUMBAR RESERVOIR, TIMUR LAUT, PULAU PINANG (EXPIRED)