I/20 Krásný Jez - Vodná

Full-area roadway resurfacing of the I/20 road in a total length of 2,923 m. Renovation of the carriageway asphalt layer involved an overall area of 32,097 m2.

Construction period: 2016/05 - 2016/06
Total value of the contract: 24 247 770 CZK excluding VAT

The carriageway was milled along its whole length with an average milling depth of 115 mm; subsequently, areas with reduced bearing capacity were repaired. A new ACL 22 base course was laid in a thickness of 80 mm, followed by a mastic asphalt carpet modified by SMA 11 S in a thickness of 40 mm with a coarse surface of fine crushed asphalt-coated aggregate. The construction project included reinforcement of the road shoulders and implementation of new plastic horizontal traffic markings along the entire length of the repaired road.

 

COLAS News

May 18

Professional internship from Hungary on the bridges

At the instigation of our talents, we provide internships to share experience between us and sister companies abroad.

May 17

Open Day in Bašnice

The Bašnice profit centre held an open day event on 28 April, 2018.

Apr 26

Marathon in Vienna with the participation of athletes from COLAS CZ

On Sunday, April 22, 2018, a marathon was held in Vienna, where four of our colleagues participated.

Apr 13

Second Corporate meeting of COLAS Group in CZ´s staff

The second Corporate meeting of COLAS CZ Group employees took place on March 20 and 21, 2018, at Hotel Harmony in Špindlerův Mlýn.

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