Our Projects

March 2025

YANG SONG

Sedimentation Analysis

Kahayan River, Central Kalimantan

February 2025

YANG SONG

Bathymetric Survey for Sedimentation Analysis, Dredging Calculation, and Shipping Channel Design

Kahayan River, Central Kalimantan

August 2024

PT. PLN NUSANTARA POWER UP CIRATA

Assesmen Geologi Bawah Permukaan Tanah Depan Access Tunnel (EJ)

Cirata, Purwakarta, West Java