SERVIZI

Construction


Projects range from consultations regarding small housing units, up to industrial plants, infrastructures, tunnels, pipelines, railways and motorways, dams, power plants, reneawable energy plant and land development projects.

Mining

With our branch in Mozambique, we have been involved in exploration for a variety of commodities, like rare earths, titanium, gold and precious stones.We follow all stages from greenfield up to the acquisition of the mining license.We offer our services to those who want to start mining in Mozambique.

Business Consulting in Mozambique

Mozambique is a country full of opportunity, and we provide consulting services in Maputo and other parts of the Country, mainly in mining but also for construction, agricolture and construction. Foreign companies that want to start their business in Mozambique can rely on our experience in the country.

Water

We have extensive practical experience in hydrogeological investigations , assessments and modelling, as well for flood risk assessment, operational water management, storm water drainage design, and pollution control.

Geohazards

We carry out studies and investigations for natural hazards, verify the stability of walls, geotechnical monitoring of landslides and buildings and structures, monitoring rivers and groundwater

Environment

Due diligence, preliminary assessment to identify potential contamination risks, site investigation for all contaminant like oils/fuels, chemicals, metals, VOCs in soil, surface water and groundwater.

Drone, GIS, subsoil models

Petra integrates GIS, and a variety of software combined with our Unmanned Aerial Systems (UAS) to produce general reference, topographical, and thematic maps. We transform raw data into 2D/3D deliverable product, mainly for geological, mining, geohazards and geotechnical applications. Because we are not just certified pilots but also geologist, we pay a special attention to flight planning and execution to extract all the relevant information needed for our job.