PT. Rokatera Prima Internasional Geotech & Mining consult


We give the best services for our client benefit
Go to Mine Exploration

Mine Exploration

The first stage involves locating prospective deposits which determine the sustainability of mining activities

Go to Mining Engineering

Mining Engineering

Engineering discipline that involves the practice, the theory, the science, the technology, and application of extracting and processing minerals from a naturally occurring environment

Go to Engineering Design

Engineering Design

Engineering design is the process of devising a system, component, or process to meet desired needs

Go to Geotechnical Engineering

Geotechnical Engineering

Study of the behaviour of soils under the influence of loading forces and soil-water interactions

About us

Rokatera provide services that always for the benefit of the clients

Founded in 2013 , we are a fast – growing consulting firm, initiated and led by competent individuals who have long experinces in each of their own specific fields, backed up with fast-learning yount energetic subordinates who considered wvery project as a new interesting work to be accomplished enthusiastically. Rokatera is directed by Mr. Iwan Prasetya , an expert in mining exploration, geotechnical, and mining engineering whose experiences surpasses 30 years. The company is also supported by several experienced young engineers and technicians that complete the team. Rokatera produces services in such a way that any suggestions and recommendations provided will always be for the benefit of the clients.

Our team

We provide experienced professionals in their field for the benefit of our clients

Iwan Prasetya

Managing Director
In over than thirty years of his professional experience, Iwan Prasetya has worked in the field of geotechnics, hydrogeology, engineering geology, geologist and mining engineering for several consultants as well as an individual engineering expert

Hendra Gunawan

Mine Environmental Coordinator
Hendra Gunawan has more than 25 years of experience conducting mining-sector environmental impact assessments (EIAs) and audits. He has excellent knowledge of groundwater and environment issues. He is a mining environmental expert with extensive experience as senior environment economy analyst.

Rachmat Wirawan

Senior Mine Geologist
Rachmat Wirawan is a mining geology expert, he has more than 20 years of experience in underground mines, open pits and exploration projects in Indonesia. He is familiar with underground mine geologist and exploration geologist in core logging.

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