Most of the buildings, in Lagos and in the other major cities of the country, requiring deep foundations, are based on Trevi Foundations' works.

With the vast range of technologies and equipment available, the company is able to identify the most suitable solution merging together engineering and economic aspects, local and environmental conditions as well as the Client expectations. Deep bored piles and diaphragm walls for UBA, Union Bank, Afribank Churchgate, Aficare buildings in Lagos are especially renowned.

Continuous updating records from the geotechnic laboratory and the Soil Investigation Department and an aged involvements in the different local environments allow the company to better serve its clients with the most advanced and economic solutions.