Projects

Our Highlights

Thrust Boring – Balongan, West Java, Indonesia (2025)

Trenchless thrust boring for pipeline installation at OPF Balongan, with a total drilling length of 41 meters.
Executed in an operational refinery environment with high safety and environmental compliance requirements.
Completed without surface disruption, meeting all HSE standards.

Shotcrete Installation at Maninjau

Shotcrete Installation – PLTA Maninjau, West Sumatra, Indonesia (2023-2024)

Shotcrete application at a hydroelectric power plant owned by PLN Indonesia Power.
Project located near a public road, requiring careful planning to manage traffic safety and community impact.
Successfully executed with minimal disruption to surrounding infrastructure.

Mini Bore Pile Installation – RDMP Balikpapan Refinery, East Kalimantan, Indonesia (2022-2023)

Installation of mini bore piles with diameters of 400 mm and 600 mm within a live refinery environment.
Client: RDMP JO Balikpapan, Owner: Pertamina.
Challenging subsurface conditions including boulder boring, executed under strict refinery safety protocols.

Rock Anchor & Erosion Control at Solok

Rock Anchor & Erosion Control – Solok, West Sumatra, Indonesia (2021-2022)

Installation of rock anchors, geomat, and vegetation for slope stabilization on a geothermal power plant area.
Work performed on steep terrain with strict safety procedures during the COVID-19 pandemic.
Maintained stability and access throughout the project with controlled safety zones.

On Shore Topographic Survey – Tujuh Bukit Banyuwangi, East Java, Indonesia (2021)

Surface topography and soil survey for future jetty development in a gold mining area.
Client: PT Bumi Suksesindo.
Survey conducted across challenging terrain and active mining operations.

Gabion Installation in Kariangau

Gabion Installation – Kariangau, East Kalimantan, Indonesia (2019)

Construction of gabion retaining structures for slope protection and erosion control.
Location near industrial port area with soft ground conditions and limited access.
Delivered effective stabilization solution within a tight construction window.

Rockfall Protection – Maros, South Sulawesi, Indonesia (2018-2019)

Installation of rockfall protection system using Steelgrid mesh along a public highway.
High-risk working environment involving steep slopes and live traffic.
Project completed with strict adherence to fall protection and height safety protocols.

Soil Investigation in Ambon

Soil Investigation – Ambon, Maluku, Indonesia (2017)

Geotechnical soil investigation in a remote island location for PLN.
Client: AECOM.
Challenges included limited access and logistics, addressed through careful planning and coordination.

Mini Bore Pile – PLTU Lontar, Banten, Indonesia (2021)

Thrust Boring – Jangkrik, Balikpapan, East Kalimantan, Indonesia (2014)

Soil Nailing at NEW BUILD FACILITIES PT. ALTRAK 1978 BALIKPAPAN – Kariangau, East Kalimantan, Indonesia (2024)

Soil Nailing and Erosion Control Works – Solok, West Sumatra, Indonesia (2020)

Rock Anchor and Rockfall Protection Installation – Sentani Access Road, Jayapura, Papua, Indonesia (2019)

Slope Protection using Wire Mesh and Driven Nails – Leuwikeris Dam Paket 1, West Java, Indonesia (2017)

Erosion Control Installation – Tiu Suntuk Dam Development Paket – II, Sumbawa, West Nusa Tenggara, Indonesia (2022–2023)

Erosion Control – Tol Tebingtinggi Protection Works, North Sumatera, Indonesia (2022)

Vegetation Installation (Geomat) – Ciawi, West Java, Indonesia (2022)

Vegetation Installation at RS Batam – Batam, Riau, Indonesia (2021)

Topography Survey, On-shore Survey – Banyuwangi, Indonesia, East Java, Indonesia (2021)

Bathymetry Survey Works – Tujuh Bukit Project, Banyuwangi, East java, Indonesia (2021)