- Geotechnical investigation and piled foundation design for conveyor load out at PT. Bukit Asam, Tanjung Enim, S.
Sumatra. Including supervision of piling contract.
- BHP / Arutmin at Satui, S. Kalimantan - slope stability
studies for major river diversion and Nakula / Sajuna coal
pits.
- Gunung Kuda, Java - survey for gold exploration.
-
BHP / Arutmin at Petangis S. Kalimantan - slope stability
and environmental rehabilitation.
- Bengkulu, S. Sumatra - coal exploration, topographic &
geotechnical surveys, haul road and mine design.
- Central Kalimantan , Kelian Equatorial Mining - survey
consultant & geotechnical.
- Danau Mast Hitam, Bengkulu – survey & CAD drafting
services for coal mine.
-
Kupang, West Timor – marble quarry.
- Aurora Gold, Indomuro Kencana, Kalimantan – materials
testing
- Koba Tin, Bangka – surveys, lab. testing & slope stability.
- Cilegon, W. Java – andesite quarry survey & mine design.