"We hereby agree to form a technical society that we will call GRAMONVEL, with the aim of combining our knowledge to carry out any project or work."
The Sheraton Hotel was built in 1970 and was the first chain hotel built in Peru and the tallest hotel of its time.
The Talara Refinery modernization project will enable the production of cleaner fuels.
With an initial capacity of 1,250 inpatient beds and 60 rooms to handle 2,000 outpatient consultations daily.
Development of the open-pit copper mine.
First international five-star hotel in Peru.
Emblematic works for tourism in Lima.
Construction of Peru's most important energy project.
First mass housing development in Peru.
Construction of the first gas liquefaction plant in Latin America.
Construction of the tallest hotel in Peru.
Construction of one of the most modern theaters in Latin America.
Construction of the city for the Las Bambas Mining Project. It includes more than 380 houses.
Construction of the wastewater treatment plant that will treat the water of more than 3 million people.
Construction of the expansion of the world's largest copper concentrating plant.
Construction of the second largest hydroelectric plant in Peru.
We connect the city from south to north in a maximum time of 20 minutes.
We expanded the capacity of the Toquepala mine by delivering a concentrator plant that processes more material than expected.
EPC project for the construction of the new hospital that will benefit more than 1 million people.
Civil works and electromechanical assembly of the primary crusher for BHP, the world's largest mining company.
EPC project in Colombia that provides grid stability on the Atlantic coast.
