The extension to the "Unter Linden/Neue Sandkaul" grammar school in Cologne-Widdersdorf includes rooms for specialist classes, all-day facilities and an educational center (PZ). The new building is connected to the existing building without barriers. 

 The project was planned and implemented by a total contractor (TU) on behalf of Gebäudewirtschaft Köln (GWK). Alpha IC was commissioned by GWK as the commissioning manager to manage and monitor the commissioning process. The commissioning manager acts as an external project manager for the client (GWK) and acts on its behalf. The client delegates to him the authority to issue instructions and powers of attorney to the other project participants. 

The aim of the IBM is to consider all technical systems of the various trades as a closed technical system and to carry out a comprehensive functional test across all trades in order to prove the required functionality of the entire system. A further objective is to implement the documentation and data maintenance requirements for the City of Cologne's CAFM program to ensure that operator responsibility is maintained from day one.

Services

Ensuring energy-efficient and resource-conserving operation

Reduction of operating times by avoiding unnecessary system operation

Optimization of room temperatures with the aim of saving heating energy

Optimization of ventilation times and air volumes by recording the carbon dioxide concentration Recording and evaluation of the main meters as well as relevant sub-meters to identify and optimize energy consumption

Client

Gebäudewirtschaft der Stadt Köln

Use

School, education & research

GFA

3.760 m²

Construction costs

KG 200 - 700: 20 Mio. EUR (net)

KG 300: 7,9 Mio. EUR (net)

KG 400: 7,1 Mio. EUR (net)

Remuneration

96 TEUR (net)

Realisation

09/2021 – 12/2023

Services

Ensuring energy-efficient and resource-conserving operation

Reduction of operating times by avoiding unnecessary system operation

Optimization of room temperatures with the aim of saving heating energy

Optimization of ventilation times and air volumes by recording the carbon dioxide concentration Recording and evaluation of the main meters as well as relevant sub-meters to identify and optimize energy consumption

Client

Gebäudewirtschaft der Stadt Köln

Use

School, education & research

GFA

3.760 m²

Construction costs

KG 200 - 700: 20 Mio. EUR (net)

KG 300: 7,9 Mio. EUR (net)

KG 400: 7,1 Mio. EUR (net)

Remuneration

96 TEUR (net)

Realisation

09/2021 – 12/2023


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Daniel Genzler

B. Eng. Energy and Building Technology, B. A. Business Administration and Senior Project Manager at Alpha IC GmbH

Mobile: +49 (151) 422 294 18