Renovation of reinforced concrete façade

Renovation measures to preserve the reinforced concrete façade at the Regional and Local Court of Cologne.

Planned measures: Securing the position of reinforced concrete parapet slabs below the window strips by anchoring the weather shells, height access technology / protective measures, repair work, detection of damaged areas / concrete removal work to maintain traffic safety, surface preparation, installation of concrete replacement, joint work

Construction site equipment 1 psch

Obtaining permits 1 psch

Providing construction site equipment 35 Where

Höhenzugangskonzept 1 psch

Height access technology / protective measures

Access technology component 1 1 psch

Access technology component 2 1 psch

Access technology component 3 1 psch

Access technology component 4 1 psch

Search + mark damaged areas 1 psch

Concrete removal, single area up to 0.01 m2 300 pcs

Allowance concrete removal, single area up to 0.01 m2 25 pcs

Surface preparation concrete/reinforcing steel, individual area up to 0.01 m2 225 pcs

Installation of concrete replacement, single area up to 0.01 m2 225 pcs

Sealing remove connection joint 2,500 m

Sealing connection joint 2,500 m

Remove polysulfide tape 1,000 m

Preparing joint flanks 1,000 m

Nachverdübelung Wetterschale - Wetterschalenanker f. Eigenlast 1.400 St

Re-anchoring weather bowl - long-shaft dowel for wind suction 2,800 pcs

Rissinjektion 25 m

Documentation of the construction work 1 psch

Checking whether a framework agreement exists