Kn, Uni, Building L, (S), Renovation of Escape Tender - 139252572

Procurement Summary

Country: Germany

Summary: Kn, Uni, Building L, (S), Renovation of Escape Balcony System & General Bubeconcrete Repair Work

Deadline: 08 May 2026

Posting Date: 09 Apr 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 139252572

Document Ref. No.: 242583-2026

Competition: ICB

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: EUR 3545924.50

CPV Classification

45262330 - Concrete repair work

Purchaser's Detail

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Tender Details

Concrete repair work Due to weather and usage influences, the facades and facade components show numerous partial damages. These include exposed and corroded reinforcement, concrete spalling and cracks. Through CO₂ exposure The carbonation depths have reached the reinforcement and lead to corrosion. The facades are made of lightweight concrete. The escape balconies were made of prefabricated normal concrete, the escape staircase was made of in-situ concrete. All Facade surfaces and components receive suitable surface protection systems, while the existing exposed concrete structures must be preserved. To define the system, sample areas are created in advance. The escape balcony system will mostly be demolished and replaced constructed. The exception is the balcony areas between the supply shafts, which remain in the existing building. There the railings are refurbished and recoated. The stair towers remain. The railings will be completely dismantled and through new ones replaced. The support consoles on stair towers and remaining escape balconies will be upgraded. For this purpose, the existing areas are removed and reinforced with steel angles. All measures are professional according to TR maintenance to carry out. Main masses: - Lightweight concrete facade area approx. 5, 200 m2 - Prefabricated balustrade elements balcony approx. 180 m2 - Prefabricated balcony panels approx. 180 m2 - Repair of supports for escape balconies, approx. 72 pieces. - Escape stair towers...
Document Type: Contract Notice Reference Number: 26-49178 Contract Type: works Estimated Value: 3545924.50 - EUR Authority Type: ra Doc Title: KN, Uni, Bldg.L, (S), renovation of escape balcony system & general BU concrete repair work Dispatch Date: 2026-04-08 Publish Date: 2026-04-09 Submission Date: 2026-05-08

Documents

 Tender Notice