Walter Ortiz

Dinvai Construcciones S.A. is a commercial company that provides engineering, design and construction services for highly complex industrial, civil, building, hydrotechnical and dredging works, consulting, technical assistance and supply of labor, inside and outside Cuba.

• Monitoring and reception platforms earthmoving, construction and monitoring of internal andexternal roads, pavements prints terraces swimming pools, sports fields of asphalt concrete.
• Control and application of materials as well as proper utilization.
• Follow-up work in buildings over 3 floors and other buildings of structural in hotel facilities for tourism.

Bouygues Batiment Construction is a company with several lines of development, including the construction of accommodation infrastructure in the Caribbean, particularly in Cuba where I worked as a Hydraulic Specialist.

As a member of this working group, I was responsible for carrying out tasks such as:

Review and check building plans for approval.

• Calculating volumes and areas for amount of materials used.
• Tender, approval and purchase of materials for construction.
• Check the progress, quality and schedule progress of work related to my objects under

construction.

• Control and budget management work both as the supply of labor.