Planning Services for a Chp and Air Heat Pump Tender - 138091469

Procurement Summary

Country: Germany

Summary: Planning Services for a Chp and Air Heat Pump System Within an Ichp System -Twb

Deadline: 08 Apr 2026

Posting Date: 19 Mar 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 138091469

Document Ref. No.: 189872-2026

Competition: ICB

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: Refer Document

CPV Classification

71321000 - Engineering design services for mechanical and electrical installations for buildings

Purchaser's Detail

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Tender Details

The Carl-Gauß-Straße district heating production site of Stadtwerke Lübeck generates district heating for the St. Jürgen district heating network. There are two gas boilers and a cogeneration plant at the site, as well as an electric boiler that is already operational. Since the CHP will be coming soon When the end of the term is reached, it should be remotorized. In order to increase the share of renewable heat in total heat sales in the St. Jürgen district heating network in the future, the CHP system to be renewed is to be supplemented by an innovative generator component. Because of Due to the lack of alternative primary heat sources, an air-water heat pump system was planned as an innovative component. Together with the existing electric boiler, this results in an iKWK system in accordance with Section 8 of the KWKG, which will be installed in 2025 has been awarded the iKWK subsidy. Planning services for a CHP and air heat pump system within an iCHP system -TWB The subject of this inquiry and the planning goal should be the conversion of the existing heating center based on the HOAI service phases 1 - 9. The planning task consists of the following components and systems: iCHP system according to KWKG §8b with: - natural gas CHP system (iKWK CHP) approx. 2, 300 kWel / 80°C auxiliary systems such as: - SCR catalytic converter system - auxiliary and Operating resources (including oil, urea) - Dismantling of the existing mixture cooling heat pump Process engineering integration with, among other things: - Pipes, fittings, pumps, ventilation, exhaust systems (chimney on site) Electrical...
Document Type: Contract Notice Reference Number: R 6516/26 Contract Type: services Doc Title: Planning services for a CHP and air heat pump system within an iCHP system -TWB Dispatch Date: 2026-03-18 Publish Date: 2026-03-19 Submission Date: 2026-04-08

Documents

 Tender Notice