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FW interconnector Vorwerk - St. Lorenz, Lübeck (TWB) - EU tenders
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FW interconnector Vorwerk - St. Lorenz, Lübeck (TWB)

Overview
  • Published
    06/07/2026
  • Deadline
    03/08/2026
  • Today
    17/08/2026
Status
Submission closed
Type of contract
Works
Subject for Renewal
No
Buyer
Stadtwerke Lübeck Energie GmbH
Place of performance
NUTS code: Multiple place of performance
Location of buyer
NUTS code: DEF03 Lübeck, Kreisfreie Stadt
Business sector (Main CPV)
45231112 Installation of pipe system
Total estimated contract value (excluding VAT)
Not available
Total final contract value (excluding VAT)
Not available
Procedure details
Tender reference number
R 6631/26
Description

The project aims to expand and optimise the energy infrastructure by connecting two existing district heating networks via a 3.2-kilometre-long transport line between Schwartauer Allee (Vorwerk) and Ziegelstraße (St. Lorenz) in Lübeck. Sub-sections are already available as existing lines along the route. The three planned construction phases close the remaining gaps and thus complete the overall connection. A total of about 2.5 kilometres of new pipelines will be laid in order to create a continuous and efficient heat transport route. Technically, mainly pipe dimensions DN 400 (with 630 mm sheath diameter per pipe) and in the area of the brick road DN 200 (DN 350) are used, adapted to existing infrastructure and traffic conditions. 1. BA [Schwartauer Allee (Nord)], DN400, 750m: 10/2026 - 06/2028 2. BA (Schwartauer Allee), DN400, 950m: 10/2026 - 08/2028 3. BA (Brick Road), DN200, 780m: 03/2027 - 11/2028 The construction includes in particular civil engineering, pipeline and qualified welding work in accordance with the applicable district heating regulations. Prerequisite for the execution is by presenting an independent certification by approved organization, e.g. according to AGFW FW 601 (FW1,st), in order to ensure a professional and quality-assured implementation.

Submission Method
Electronic via:
https://www.dtvp.de/Satellite/notice/CXP4YFYM3RT
Tenders may be submitted
Electronic submission: required
https://www.dtvp.de/Satellite/notice/CXP4YFYM3RT
Information about a public contract, a framework agreement or a dynamic purchasing system (DPS)
Not available
Conditions for opening tenders (date)
Not available
Place of performance
DE Deutschland
DEF03 Lübeck, Kreisfreie Stadt
CPV code

45231112 - Installation of pipe system

Award method
Not available
Estimated value
Not available
Final contracted value
Not available
Award of contract
Not available
Documents
Prior information
Contract
Award
Footnote - legal notice

This content published on this page is meant purely as an additional service and has no legal effect. The Union's institutions do not assume any liability for its contents. The official versions of the relevant tendering notices are those published in the Supplement of Official Journal of the European Union and available in TED. Those official texts are directly accessible through the links embedded in this page. For more information please see Public Procurement Explainability and Liability notice.