Over the past 80 years, IPZ has prepared technical documentation for more than 8,000 structures, ranging from feasibility studies, conceptual solutions, and investment programs to conceptual, main, and detailed designs, as well as various expert evaluations and reviews.

The company's greatest value and potential lie in a well-coordinated team of professionals capable of carrying out the most complex tasks in the design of roads, bridges, and hydrotechnical structures. They work within specialized departments for road design, bridge and engineering structures, and hydrotechnical facilities.

Tradition, decades of experience, continuous adaptation to new design methodologies and regulations, and a skilled, efficient workforce ensure that IPZ can provide its clients with the most economical and technically effective solutions for even the most complex infrastructure design challenges.