Overview
Water management and engineering study provides consulting and construction services related to hydrology (surface water) and hydrogeology (groundwater) for open-pit mining, urban areas, agricultural areas, ports, industrial regions, and others.
The services we provide are in the form of investigative documents (e.g. surface water management and hydrological and hydrogeological investigations reports), feasibility studies, or detail engineering designs for surface water and groundwater management. Meanwhile, our construction projects include water well construction, depressurization well construction, and many others.
Document Product
- Hydrology and Hydrogeological Investigations.
- Surface Water Management System (Open Pit, Waste Dump, Coal Processing Plant, Road, Urban, Swamp Area, Agriculture, and Mining Closure)
- Feasibility Study and Detail Engineering Design (DED)
- Water Supply Analysis and Constructions
- Feasibility Study of Contaminant Remediation in Mining Perspective
Our Services
Field Work
- Standpipe Piezometer or Water Well Construction
- In-situ Permeability Test (Falling head test, Slug Test, Pumping Test, and Packer Test)
- Groundwater Management and Fluctuation Monitoring.
- Streamflow Measurement and Hydrographic Monitoring.
- Water Quality Measurement
- Sampling of Surface Water or Groundwater
- Sediment Soils Sampling
- PAF and NAF (Acid Rock Drainage) Sampling
Office Work
- Rainfall Design and Hydrograph Analysis
- Watershed Modeling and Groundwater Level (2D) Modeling
- Flood Analysis and 3D Modelling
- Surface Water Discharge and Groundwater Discharge Calculation.
- 3D Design of Drainage Infrastructure (Open Channel, Levee, Dams, Settling Pond, and Culvert).
- Optimization of Pump Specification, HDPE Pipe Specification and Pumping Scheduling.
- Calculation of Capital Expenditure and Operational Expenditure per mining sequence.
- 3D Modelling of Contaminant transport
- Detail Engineering Design of Drainage Infrastructure (Open Channel, River Diversion, Levee, Dams, Settling Pond, and Culvert)
- Acid Mine Drainage (AMD) Management
