- 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
- Survey, earthworks and road design for Lenwegajah waste dump methane power plant, Bandung .