The Mega Mall Bucuresti is a commercial center project including associated annex buildings and parking, developed on a plot area of 54,915,00 sq. m. in Bucharest, Romania. This project represents a reference in terms of design, and that of project execution in a challenging time frame. Based on NMB Splice-Sleeve® System, the most effective grouted sleeve coupler for full tension and compression precast, an total built area of 219,000 sq. m. divided in a commercial building with a height regime of 2B+GF+3F and a parking function building with a height regime of 2B+GF+6F. The project was executed between 2013 – 2015 for NEPI at a project value of 150 million Euro.