D10 median strip modification

In this project, COLAS CZ is installing 19 median strip crossings in lengths of 120 and 135 m.

Construction period: 2016/08 - 2017/06
Total value of the contract: 122 490 000 CZK excluding VAT

The work is being performed by the ‘D10 Median Strip Modification Consortium’ composed of STRABAG a.s. (Leading Member of Consortium) and COLAS CZ, a.s.

The work repeats at individual crossings and involves the removal of the existing structures, i.e. crash barriers, or possible existing short crossings. Due to the fact that fibre-optic cables in HDPE pipes are installed below the median strips, the earthwork is slightly complicated.

The crossings include a new multi-duct cable line, the relaying of CETIN (Czech Telecommunication Infrastructure) technology, drainage, new roadway construction, in some cases drainage with a gravel shoulder, and the installation of new steel crash barriers.

The crossings are divided in closures and are implemented in individual parts of the permitted traffic engineering.

 

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