St. Filip Kutev from Srebarna St. to Simeonovsko Shose Blvd

Contracting Authority
Sofia Municipality

Filip Kutev St. from Srebarna St. to Simeonovsko Shose Blvd

The scope of the site is from the intersection with Srebarna St. to the intersection with Simeonovsko Shose Blvd. and G.M. Blvd. Dimitrov, including the construction of accompanying infrastructure and traffic light systems, an outflow channel along G. M. Dimitrov Blvd. and a supply channel along Simeonovsko Shose Blvd. to the right Slatinski collector.

Period of implementation
April 2023 - September 2023
Glavbolgarstroy’s role in the project
Main contractor
Nature of works

The section is 1,250 m long and includes three traffic lanes in both directions, with the gauge of the north and south lanes being 9 m each. The project also includes the construction of a one-way bicycle lane with a width of 2 m, a southern sidewalk with a width of 4 to 7 m and a northern sidewalk of 4.5 to 5 m.

Monolithic retaining walls and walls of leading concrete strips were built to the required level.

It is also planned to restore an alley located in the Zoo, which is affected by the construction of the boulevard.

The project also includes tactile attention strips and lowering curbs.

A new sewage was built with drainage on both sides of Filip Kutev St. and reconstruction of existing ones along Simeonovsko Shosse Blvd., G.M. Dimitrov Blvd., Chavdar Mutafov and Srebarna Streets - 1420 m of fiberglass pipes with diameters 800, 1000, 1200 and 1400 at a depth of 3 m to 5.4 m and 868 m of polypropylene pipes with a diameter of 300 and 600 with a depth of 2.20 m to 5 m.

Culvert with length of 183 m with fiberglass pipes ф1000

886 m of cast iron water pipeline - new and reconstruction with diameters of 500, 400, 250 and 200 and polyethylene with a length of 1300 m

Heat pipe - new and reconstruction with a length of 1100 m

Gas pipeline - new and reconstruction with a length of 893 m

Pipe and cable networks for street lighting, electricity, supply network and telecommunications are from PVC pipes ф110 and ф140

Traffic lights and power supply – at three intersections