Retaining wall Mincovní St., location 28, 2nd stage

The project concerned static safeguarding of Mincovní Street using an anchored micropile wall. The total secured length of the slope is 113 m.

Construction period: 2015/11 - 2015/12
Total value of the contract: 9 508 488 CZK excluding VAT

The retaining wall was built using 6.7 - 7 m deep piles, 180 mm in diameter. The axial distance is 1.2 m. The borehole heads are terminated in a reinforced concrete strap anchor 500 mm thick, 900 mm high and 100 mm above the level of the existing road. Wood-steel crash barriers are installed along the wall. The existing retaining stone wall at the staircase in the northern part of the section was stabilized by the application of shotcrete C 25/30 with rebar reinforcement 100 x 100 anchored in the base. The executed works will increase the safety of the location, thus improving the standard of living in this part of Jáchymov.


Feb 15

COLAS CZ supports EBEC

We decided to support the technical education of students at the Faculty of Civil Engineering of Brno University of Technology and we have become a guarantor of EBEC competition, where students will prove their knowledge in practice.

Feb 13

COLAS Team Cup - final results

The COLAS Team Cup World Finals were held on 7 and 8 February, 2018, in Paris.

Dec 4

COLAS CZ, a.s. at the JobChallenge Job Fair

This year's job fair for students and graduates took place on 22.11.2017 in Brno and our company could not be missed like every year.

Dec 1

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

On Wednesday, 15th November, we welcomed students to the headquarters of the company in Prague. This time visited us students of the 3rd year from Secondary School of Civil Engineering in Mělník.

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