D1 Renovation of carriageway km 199.3 – 204.6 on the left

Renovation of the carriageway asphalt layer encompassed an overall area of 71,419 m2.

Construction period: 2015/08 - 2015/11
Total value of the contract: 143 042 737 CZK excluding VAT

The investor of the project is the Road and Motorway Directorate of the CR.

The construction project was implemented by the “D1 CM Consortium” consisting of COLAS CZ, a.s. and M-SILNICE a.s. (50%/50%). The leading member of the consortium was COLAS CZ, a.s..

The subject of the project was the repair of a cement concrete carriageway on the D1 motorway consisting in the removal of the existing cement concrete surface in a thickness of 280 mm, application of a new asphalt concrete carriageway 10.75 m wide, and replacement of the asphalt concrete carriageway in a thickness of 120 mm. The construction project included renovation of the carriageway on three bridge structures, including repairs of expansion joints, cleaning of chutes, and repairs of safety equipment on the bridges.

COLAS News

Dec 4

Visit to the Polish Rogoźnica quarry

On 8th-9th November, 2018, 4 our colleagues from Quarries Agency, involved in the talent program, took part in the internship at the Rogoźnica quarry.

Nov 8

General Patton´s Bridge in Plzeň opens to traffic

On Wednesday November 7th, 2018 the General Patton´s Bridge in Plzeň was opened to traffic. The bridge forms part of the main arterial road in the town centre.

Nov 2

Visit to our COLAS colleagues in Hungary

Our colleagues from Bridge and Reinforcement Agency visited two sites in Hungary.

Oct 30

Breakfast with COLAS! - Students of the Dušní Secondary School

Last week we were visited again by students from the 3rd year of the Dušní Secondary School.

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