I/22 Draženov

The full-area repair of road I/22 involved the section from a roundabout and exit from road I/26, the road through the town and behind the Draženov town limit sign in a total length of 1,023 m.

Construction period: 2015/07 - 2015/08
Total value of the contract: 6 827 937 CZK excluding VAT

The total area of the asphalt course repair was 8,695 m2. 

The roadway was milled in the whole section to a depth of 90 mm and non-supportive spots were repaired. A new base course ACL 22 was laid in a thickness of 70 mm and a mastic asphalt carpet modified by SMA 11 S in a thickness of 40 mm with a coarsening surface from crushed aggregate coated by asphalt was applied. The construction included reinforcement of the shoulders, cleaning of the ditches and the application of new plastic horizontal marking in the entire length.

COLAS News

Mar 16

Fiscal Year 2021 of the Group

The Board of Directors of Colas met to finalize the 2021 financial statements

Feb 23

Colas joins the #StOpE initiative to end everyday sexism in the workplace

On January 25, 2022, the Colas Group, represented by Frédéric Gardès, Chairman and CEO, joined #StOpE, an initiative dedicated to combatting so-called “everyday” sexism in the workplace. Colas is the first company in the construction sector to sign on to the program.

Dec 16

Colas renews its commitment to road safety

On Wednesday, December 8, Frédéric Gardès, Chairman and CEO of Colas, signed the "Seven Commitments for a Safer Road" with Marie Gautier-Melleray, France’s Interministerial Delegate for Road Safety. Over the last 24 years, Colas has been acting in partnership with public authorities to improve road safety, and will continue to play a strong role in the future with the new agreement.

Dec 6

Kácov bridge

The Kácov bridge project involves the construction of a new three-span road bridge with a total length of approximately 75 m over the Sázava River. COLAS CZ built the new bridge to replace the existing structure, which is no longer suitable due to poor condition, limited load capacity and unsuitable geometric parameters for traffic crossing.

Sep 22

Repair of overpass over Chlumecká Street on Prague Ring Road

Two new bridges will replace obsolete overpass in eastern part of metropolis

Aug 31

Aquisition of the Finnish company Destia

Colas signs an agreement to acquire Destia, a major player in the road and rail markets in Finland

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