PIT SUPARTO COAL MINING AREA
Location
Year
Client
Professional Services
:
:
:
:
Sebuku Island, South Kalimantan
2008
PT. Pamapersada Nusantara
Geotechnical consultancy
Proposed countermeasures and repair of low wall slopes
Slope stability analysis
PIT KELAP COAL MINING AREA
Location
Year
Client
Professional Services
:
:
:
:
Sebuku Island, South Kalimantan
2008
PT. Pamapersada Nusantara
Geotechnical consultancy
Proposed countermeasures and repair of low wall slopes
Slope stability analysis
ADARO COAL MINING
Location
Year
Client
Professional Services
:
:
:
:
South Kalimantan
2009
PT. Pamapersada Nusantara
Geotechnical consultancy
Emergency Management and Slope protection recommendation
Design for retaining dike
Slope stability analysis
KIDECO COAL MINING
Location
Year
Client
Professional Services
:
:
:
:
East Kalimantan
2015
PT. Pamapersada Nusantara
Geotechnical consultancy
Evaluation of ground movement and slope failure
Slope stability analysis
MBR NORTH PIT SEBUKU COAL MINING
Location
Year
Client
Professional Services
:
:
:
:
South Kalimantan
2015
PT. Pamapersada Nusantara
Geotechnical consultancy
Evaluation of slope excavation on soft soil
Slope stability analysis
PAMA MTBU
Location
Year
Client
Professional Services
:
:
:
:
Tanjung Enim, South Sumatera
2016
PT. Pamapersada Nusantara
Geotechnical consultancy
Supervision to ensure PIT excavation safety
BERAU COAL
Location
Year
Client
Professional Services
:
:
:
:
East Kalimantan
2018
PT. Quantus
Soil investigation with CPTu
SEBUKU SEJAKA COAL
Location
Year
Client
Professional Services
:
:
:
:
South Kalimantan
2021
PT. Sebuku Sejaka Coal
Geotechnical consultancy
Soil Investigation with CPTu
Design for hauling road embankment and pit excavation
Supervision for geotechnical works
