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.

COLAS News

Sep 14

We like supporting good things!

Since 2002 we have been contributing to the Jihlava Regional Charity which provides assistance and support to people in dire straigths.

Aug 10

Excursion in our quarry

On July 31, 2018, young firemen from Šluknov municipality visited the Šluknov Quarry where an excursion with the head of the quarry was prepared for them.

Jun 6

Award for COLAS CZ, a.s. in the 2017 TOP Building Company competition

On June 4th, 2018, Tomáš Krones, Chairman of the Board of Directors of COLAS CZ, received an award for the second place in the 2017 TOP Building Company competition.

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.

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