Hospital Besar Pulau Pinang Sewerage, Water & Sanitary Improvements

Greentown Extension Area Sewerage, Ipoh, Perak

Sewerage & Sludge Management Studies for Hulu Langat, Seremban West, Tampin, Kerian, Taiping, Kuala Kangsar, Raub, Kemaman and Kuala Terengganu Districts