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

Oct 12

COLAS Team Cup - CED Qualification Tournament - 5-a-side soccer

COLAS CZ hosts the CED Qualification Tournament held on 9.11.2017 in Prague.

Oct 11

Breakfast with COLAS! - Students of the Secondary School of Civil Engineering in Prague

On Thursday, 5th October, we focused again on students in grade 3 from the Secondary School of Civil Engineering in Prague with which we have already cooperated last year.

Oct 11

Breakfast with COLAS! - Students of the Secondary School of Civil Engineering in Liberec

On Tuesday, 3rd October, 2017, we visited students in grade 3 from the Secondary School of Civil Engineering in Liberec to consecrate them to the business of our company.

Aug 2

I/34 Božejov-Ondřejov-Pelhřimov bypass opens to traffic

On Tuesday August 1st, 2017, a new section of the I/34 road between Božejov and Pelhřimov was opened to traffic.

© 2017 COLAS CZ, a.s. All rights reserved