Construction of a Solar Thermal System Tender in Germany - 139494536

Procurement Summary

Country: Germany

Summary: Construction of a Solar Thermal System

Deadline: 18 May 2026

Posting Date: 14 Apr 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 139494536

Document Ref. No.: 251677-2026

Competition: ICB

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: EUR 1500000.00

CPV Classification

45210000 - Building construction work

Purchaser's Detail

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Tender Details

Construction of a solar thermal system To supply heat to the city of Mühlhausen/Thuringia, the client operates various systems for the generation and distribution of district heating, including extensive district heating networks. In the wake of the energy transition and To replace fossil heat generation - in particular district heating generated with natural gas cogeneration - the AG has made the decision to install a solar thermal system at the Lehm-grube site in the Mühlhausen district (corridor 16, parcels 107/30 and 344/106). To build an open-space system with an associated heat transfer station (WÜST). The project comprises several construction phases. The first construction phase includes, among other things, the new construction of the heat transfer station including foundations, civil engineering measures as well the laying of district heating pipes. In the second construction phase, the expansion of the collector field and the addition of additional modules and V-coolers are planned. The collector field of the 1st BA comprises 540 modules (20 rows of 27 modules each), that of the 2nd BA 783 modules (29 rows of 27 modules each). In addition to the solar thermal heat transfers (3 MW and 5 MW), a power-to-heat system (2 MW), two heat pumps (1.5 MW each) and the associated measurement, control and regulation technology will be installed in the new technical building. Doc title: Construction of a solar thermal system Contract Type: works
Document Type: Contract Notice Reference Number: SWMH_Solar_HB_04_2026 Contract Type: works Estimated Value: 1500000.00 - EUR Authority Type: pub-undert Doc Title: Errichtung einer Solarthermieanlage Dispatch Date: 2026-04-13 Publish Date: 2026-04-14 Submission Date: 2026-05-18

Documents

 Tender Notice