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Supply of Large Heat Pump System for Waste Heat Utilization

Stadt- und Überlandwerke GmbH Luckau-Lübbenau·Luckau, Germany·Expired · Jul 08, 2026·Neg W Call·Supplies
Structured notice only
Original notice title

Germany – Heat pumps – Interessenbekundungsverfahren - Lieferung Großwärmepumpenanlage zur Abwärmenutzung

50/100

Opportunity Score

Needs reviewMedium complexity
SuppliesExpired
Why this score?

Opportunity

50 / 100

Complexity

55 / 100

Risk factors

Absence of estimated contract value hinders bid/no-bid decision and resource allocation.

Award criteria weights to be determined later; evaluation priorities may shift.

Deep Portfolio Analysis

Deep Company Fit Analysis

Uses:

  • Description
  • Industries & Services
  • Capabilities
  • Market & Experience
  • Certifications

Tender facts

Contracting authority
Stadt- und Überlandwerke GmbH Luckau-Lübbenau
Country
Germany
CPV
42511110 - Heat pumps
Deadline
Jul 08, 2026

Overview

Moderate opportunity

Key Facts

  • Supplies contract
  • 1 lot
  • Duration until Jun 2028
  • Engineering, manufacturing, delivery, installation, commissioning, and documentation of one large heat pump system for Phase 1; subsequent maintenance.
  • Option for a second identical system (Phase 2) to be awarded later.
Show full summary

This is a call for expressions of interest (Interessenbekundungsverfahren) for the supply, installation, and maintenance of two large heat pump systems for waste heat utilization in Lübbenau, Germany. The tender is divided into two construction phases, with the second phase as an option. Only Phase 1 is being procured now. The procedure is a negotiated procedure without a call for competition. The estimated value is not disclosed. Deadline for expressions of interest is 2026-07-08 14:00 UTC (16:00 local time). The project is EU-funded via NextGenerationEU.

Risks

Absence of estimated contract value hinders bid/no-bid decision and resource allocation.

Award criteria weights to be determined later; evaluation priorities may shift.

Analysis may be incomplete

Only part of the procurement documentation was analyzed. Additional eligibility requirements, certificates, or submission documents may exist in the remaining tender documentation.

Key Requirements

Technical

  • Interested parties must confirm interest later in a subsequent 'Interessenbestätigung' phase.

Certifications

  • Technical specifications: thermal output 3.7 MWth, unit output >1.2 MWth, natural refrigerant, GWP ≤1, CE certification.

Administrative

  • Expression of interest must be submitted via Subreport ELViS platform in German.

Requirements may be incomplete.

Award Criteria

Lot 1

Technical quality (Thermal output, electrical output, COP). Weight to be determined.Purchase and maintenance costs. Weight to be determined.Delivery time from order. Weight to be determined.

Buyer

Location

Luckau, DEU

Identifier

HR 1294

Activity

Economic affairs

Lots (1)

LOT-0000

Supply of Large Heat Pump System for Waste Heat Utilization

Engineering, manufacturing, delivery, installation, commissioning, documentation, and subsequent maintenance of two large heat pump systems (3.7 MWth each) for a new energy center using waste heat from a data center. Phase 2 is optional. Key technical requirements include: thermal output 3.7 MWth per system, unit output >1.2 MWth, flow temperature 75-90°C, return 55-65°C, source temperatures 30-58°C, natural refrigerant with GWP ≤1, refrigerant charge <1500 kg (NH3), voltage 690V/50Hz, max footprint 9.0x6.8x3.6 m, CE certification.

SuppliesEU fundedElectronic submission

Location

Lübbenau (Spreewald), Germany

Duration

Jun 2028

Category

Heat pumps

Award Criteria

Quality

Deadline

Expired Jul 08, 2026

Procurement Details

Publication date
11 Jun 2026
Languages
German

Reference metadata

Legal basis
32014L0025

Reference IDs

Tender ID
404061-2026

Documents (2)

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