The reconstruction works on the Main Street of Plovdiv is expected to last until the end of November. 2,800 sq.m. of street covering is expected to be laid in that period. 23 ball-crown trees , about 2.5 ? 3 m tall are expected to planted in the street. Also, 12 large vases of ever-green plants are going to contribute to the enlargement of the green area in the centre of the city.