Contact

Awarding office:

Elisabeth Reimann-Rauch

Ex-post transparency

Here the awarding authority provides information after the contract has been awarded:

  • Restricted invitations to tender without a call for competition from a contract value of EUR 25,000.00 net
    in accordance with Section 20 (3) No. 1 VOB/A or Section 30 (1) UVgO
  • Direct awards and negotiated awards of 15,000.00 euros net
    in accordance with Section 20 (3) No. 2 VOB/A or Section 30 (1) UVgO

Direct award, Haarentor campus, Building A05/B/M, replacement of lift systems including maintenance

Procurement procedure selected:Direct award
Subject of the contract:Replacement of four lift systems, including maintenance
Place of performance:Haarentor Campus, Building A05/Library/Canteen
Name of the contracted company:WISAG Gebäude- und Industrieservice Nord GmbH & Co. KG

Direct award, Haarentor campus, Building M, refurbishment of fire dampers

Procurement procedure selected:Direct award
Subject of the contract:Refurbishment of fire dampers and ventilation system
Place of performance:Haarentor campus, Building M
Name of the contracted company:WISAG Gebäude- und Industrieservice Nord GmbH & Co. KG

Direct award, Wechloy campus, Building W03, heating, ventilation and plumbing works

Procurement procedure selected:Direct award
Subject of the contract:Heating, ventilation and plumbing works for laboratory refurbishment
Place of performance:Wechloy Campus, Building W03
Name of the contracted company:WISAG Gebäude- und Industrieservice Nord GmbH & Co. KG

Direct award, Wechloy campus, Building W03, electrical works

Procurement procedure selected:Direct award
Subject of the contract:Electrical works for laboratory refurbishment
Place of performance:Wechloy Campus, Building W03
Name of the contracted company:Eismann Haustechnik GmbH

Direct award, Haarentor campus, Building M, decontamination of fire dampers

Procurement procedure selected:Direct award
Subject of the contract:Removal of hazardous substances from fire dampers
Place of performance:Haarentor campus, Building M
Name of the contracted company:Lorenz Asbest GmbH

Direct award, Haarentor campus, Building A10, scaffolding works

Procurement procedure selected:Direct award
Subject of the contract:Scaffolding works
Place of performance:Haarentor campus, Building A10
Name of the contracted company:Karl Bratzke Gerüstbau GmbH

Direct award, Haarentor campus, Building A10, demolition works

Procurement procedure selected:Direct award
Subject of the contract:Demolition works
Place of performance:Haarentor campus, Building A10
Name of the contracted company:T.N. Abbruch GbR

Direct award, Haarentor campus, Building A07, automation of fire damper operation

Procurement procedure selected:Direct award
Subject of the contract:Automation of fire damper operation
Place of performance:Haarentor campus, Building A07
Name of the contracted company:GLT-GA GmbH

Direct award, Botanical Garden, geothermal supply pipeline

Procurement procedure selected:Direct award
Subject of the contract:Electrical supply line for the geothermal system for the Tropical House
Place of performance:Botanical Garden
Name of the contracted company:Schumacher Systemtechnik GmbH

Direct award, Wechloy campus, Building W03, refurbishment of practical training rooms

Procurement procedure selected:Direct award
Subject of the contract:Heating, ventilation and plumbing for the refurbishment of practical training rooms
Place of performance:Wechloy Campus, Building W03
Name of the contracted company:Eismann Haustechnik GmbH

Direct award, Wechloy campus, building W02, replacement of a refrigeration machine

Selected award procedure:Direct award
Subject of the contract:Replacement of a refrigeration machine
Place of execution:Campus Wechloy, Building W02, TZ 09
Name of the contracted company:Kuhr + Kuhr GmbH

Direct award, Wechloy campus, building W02, hydraulic decoupling of cooling system

Selected award procedure:Direct award
Subject of the contract:Hydraulic decoupling cooling
Place of execution:Campus Wechloy, Building W02, TZ 10
Name of the contracted company:Kuhr + Kuhr GmbH

Direct award, Wechloy campus, building W02, wall panelling

Selected award procedure:Direct award
Subject of contract:Wall panelling as part of the refurbishment of the toilet facilities
Place of execution:Campus Wechloy, Building W02
Name of the contracted company:Joachim Tiesler Hoch- und Tiefbau GmbH & Co KG

Direct award, Wechloy campus, building W03, electrical work

Selected award procedure:Direct award
Subject of the contract:Electrical work as part of the refurbishment of practical training rooms
Place of execution:Campus Wechloy, Building W03
Name of the contracted company:H. Grätz Elektrotechnik KG

Direct award, Haarentor campus, building S, renewal of sports hall lighting

Selected award procedure:Direct award
Subject of the contract:Renewal of the sports hall lighting
Place of execution:Campus Haarentor, Building S
Name of the contracted company:DATEC Netzwerk- und Systemtechnik GmbH
(Changed: 01 Sep 2026)  Kurz-URL:Shortlink: https://uol.de/p51768en
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