I/62 road around former quarry, repair of the roadway

The I/62 road is the backbone of the Hřensko busy artery, its route lines the Elbe River.

Construction period: 2019/05 - 2020/05
Total value of the contract: 18 702 140 CZK excluding VAT
Contractor:COLAS CZ, a.s.

Construction parameters

I/62 roadway

Milling, laying of ACL 16+, ACO 11+                   21,308 m2

Horizontal road marking                                        2,005 m2

Static protection km 33

Pilots + steel beam height 160                                 228 m

Negative shoring                                                      224 m2

Micropiles incl. grouting                                            250 m

C30/37 (B37) concrete gravity wall                            45 m3

In this exposed area, without alternative bypasses, employees of COLAS CZ have already laid asphalt cover in a total volume of approx. 5,966 tons. Currently, work is being carried out on static securing of the slope by means of piles, micropiles and gravity wall.

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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