Studio Pietrangeli

Studio Pietrangeli Consulting Engineers Studio Pietrangeli (SP) was founded in 1964 by Eng. and large hydraulic works (water supply systems, irrigation plants, ports, etc).

Giorgio Pietrangeli to provide specialised engineering services for large dams and hydropower plants. SERVICES
The firm’s services cover all phases of a project and range from conception to monitoring during operation, including all the design activities, specialised studies, investigations, supervision of the works, and so on. Although the core activities concentrate on dams and hydropower plants

, Studio Pietrangeli is also specialised in large civil structures (tunnels, roads, etc.) ORGANIZATION
Studio Pietrangeli’s staff of approximately 80 people includes internationally renowned experts, engineers and other professional and technical staff specialised in the various project sectors. While SP’s head office is in Rome, the firm also has branches in Sierra Leone, Ecuador, Tanzania and Ethiopia and elsewhere sets up its own temporary premises and/or makes use of local partners’ facilities. EXPERIENCE
Our extraordinary domestic and international experience confirms the outstanding quality of our work. Studio Pietrangeli has successfully completed the design of over 160 dams, 60 hydropower plants, 250 km of hydraulic tunnels plus several irrigation, water supply and sewage treatment plants. Alongside its more traditional engineering schemes, Studio Pietrangeli, from its beginnings, has always proposed innovative solutions to complex technical problems. EXCELLENCE
Studio Pietrangeli is responsible for the engineering of several important international works recently completed or under construction. Those recently completed include Beles (460 MW), Gibe II (420 MW) and Bumbuna 1st Phase (50 MW), while our two record-breaking projects under construction are Gibe III (world's highest RCC dam, 240 m) and Grand Ethiopian Renaissance dam (6000 MW). Several firm's projects, given their innovative solutions and importance, have been written about and/or cited in prestigious magazines such as National Geographic, International Water Power and The Economist, cited in encyclopedias (Wikipedia) and used to illustrate banknotes (Sierra Leone), rechargeable phone card and bound issues (Ethiopia). FAST TRACK
Nowadays, many of the Studio Pietrangeli's projects are conceived in only a few weeks through the adoption of so-called “fast track” techniques using satellite imagery, helicopter surveys, surface geotechnical investigations, with the result that several of our largest hydropower projects have been implemented in only four years from conception to operation. WORKING CONDITIONS
Studio Pietrangeli's specialists are used to working in all types of conditions, from roughing it in field camps in African forests to attending official meetings with the highest echelons of government, industry and finance. Their passion for their work never changes. PRESENTATION
Our engineers are accustomed to presenting our projects to clients of all types. We have even created simple effective presentations using cartoons and laymen's terms. LOCAL PARTNER
We often collaborate with local firms and specialists, entrusting them with site activities under the supervision of our experts. Local firms and contractors looking for an international consultant to tender for dams, hydropower or hydraulic engineering are welcome to contact us. We can guarantee outstanding curriculum and technical quality together with competitive prices.

10/09/2025

A highlight from the GERD inauguration
At the ceremony, Pietro Salini, CEO of Webuild, expressed his heartfelt thanks to Giorgio Pietrangeli, the mind behind the dam’s design.
A tribute that fills us with pride and showcases the strength of Italian engineering in one of the world’s largest hydropower projects.
🎥 Watch the clip here!

A strategic role for SP in NEOM'S DEVELOPMENTStudio Pietrangeli is involved in a groundbreaking infrastructure project i...
07/08/2025

A strategic role for SP in NEOM'S DEVELOPMENT
Studio Pietrangeli is involved in a groundbreaking infrastructure project in the mountains of Saudi Arabia on behalf of WeBuild. This visionary project will transform a desert area into a futuristic destination with iconic architecture, three dams, and a 2.8-kilometer-long freshwater lake.
The RCC (Roller Compacted Concrete) main dam will be 145 meters high and 475 meters long. The second dam will also be made of RCC, while the third will be a rockfill dam. The artificial lake will cover 1.5 square kilometers and feature an island for botanical diving and walking.
Currently, a dedicated team from Studio Pietrangeli is actively involved in geological mapping, foundation treatment, geotechnical investigations, and support for the excavation of the main dam, knoll spillway, enchanted forest, and rockfill dam. This groundwork is essential for the project's success.

Stay tuned for more updates on this ambitious venture!

Indirizzo

Via Cicerone 28
Rome
00193

Notifiche

Lasciando la tua email puoi essere il primo a sapere quando Studio Pietrangeli pubblica notizie e promozioni. Il tuo indirizzo email non verrà utilizzato per nessun altro scopo e potrai annullare l'iscrizione in qualsiasi momento.

Contatta L'azienda

Invia un messaggio a Studio Pietrangeli:

Condividi