• Power Station site selection and reconnaissance studies at Wayang Windu and Dieng
• Geotechnical investigations for power stations including design at Wayang Windu, W. Java; Patuha Units 1 + 2, W. Java; Dieng 2, Central Java
• Road and earthwork investigation and design for exploration drill sites and access roads at Wayang Windu and Dieng
• Survey, earthworks and road design for Lenwegajah waste dump methane power plant, Bandung .