Studio Pietrangeli from 1964
Engineering for DamsHydropowerTransmission linesWater projectsCivil works
Studio Pietrangeli’s history dates back to 1922 when Francesco Pietrangeli started his career in hydraulic engineering. Following in his father’s footsteps, Giorgio Pietrangeli continued the engineering tradition and in 1964 established the firm which eventually became known as it is today, Studio Pietrangeli, to provide specialized consulting engineering services for large hydro projects and civil works.
Still family-owned and managed, Studio Pietrangeli’s permanent staff totals approximately 110 professionals including experts, technical personnel and support staff.
The firm’s core activities include consultancy services for dams and hydropower projects of all types and sizes. SP is also specialized in the design of all types of hydraulic works (tunnels, flood protection, pipelines, irrigation, etc.) and transmission lines.
Our projects are our business card
Some of our world records
Gerd 6000 MW, Africa’s Largest hydro;
Gibe III 250 m, World’s Highest RCC Dam;
Batoka 180 m, World’s Highest Arch-Gravity Dam;
Gibe II 26 km, Africa’s Longest Tunnel;
10 Micro Hydro in the beautiful Jamaica.
Our Services
Consultancy services in all fields required for the successful completion of the project.
Engineering
All engineering and consultancy services from conceptual scheme to construction details.
Geology
Geological studies and investigations with innovative technologies.
Environment & Social
Environmental and social studies following local and international standards.
Financial
Economic and financial studies for owners, lenders, international investors, etc.
News
Check out our latest achievements and new endeavours.
Insights
Discover more about our engineering world.
Dams engineers
SP is a leading firm of engineers, specialized in the large dams design and supervision of construction.
Hydro power plant engineering
The firm’s core activities include consultancy services for hydro power plants of all types and sizes.
Transmission line design
Studio Pietrangeli has been working in the field of transmission line design for more than 30 years.