Hydraulic and civil engineering structures

Brno-Milady Horákové

RECONSTRUCTION OF THE MILADA HORÁKOVÁ STREET

Investor/Contracting Authority: Statutory City of Brno

FIRESTA a. s. - DS Brno s.r.o.
Project description:
As part of the project, a complete reconstruction of the street in the length of 656 m was carried out. A new presureless sewerage was constructed, including connections, as well as new water supply with connections, public lighting, traction lines, power supply cables, a road and a new tram line.

Sewage system
  • The total length of the new sewage system is 884.2 m.
  • The total length of the excavated galleries carried out in a mining manner for the sewage system was 204.3 m, the gallery is fitted with a pipeline.
  • Part of the sewer was made of polymer concrete pipes, which were solidified with concrete into a monolithic sewer.

Water supply
Prior to the construction, a temporary water supply system – HDPE – PE100, SDR 17, De 110, with a length of 389 m was installed. A new water supply system was then installed using pipes made of ductile cast iron with a diameter of DN 500, length 80.6 m, as well as a water supply system made of ductile cast iron pipes, diameter DN 150, length 236.6 m and diameter DN 100 and length 3.82 m.