Reconstruction of prefabricated flats with layout change, cutting of load-bearing reinforced concrete panels, penetrations through load-bearing wall, cutting holes in load-bearing panel, cutting out panel partitions and steel frames. Within 30 days we will provide design documentation, including structural engineer's report, for building permit application.

Core drilling in concrete, reinforced concrete, and masonry—both wet and dry. Diamond cutting of walls and openings for doors or windows. We use Hilti and WEKA equipment. We operate in Prague and throughout the Czech Republic.

We provide drilling and cutting of building structures - concrete, reinforced concrete, panels, stone and masonry, expansion joints. Additional fabrication of construction openings for windows and doors, penetrations for installations. Implementation of HILTI and DUNAMENTI fire seals.