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TENDER · germany-bmigovernmentservices

ENTEGA Babenhausen heating plant air heat pump expansion, Lot 1 planning 2026 Tender

Original: ENTEGA AG - Erweiterung Heizwerk Babenhausen Luftwärmepumpe Kaisergärten Babenhausen Dekarbonisierungsschritt 1 Luftwärmepumpe Los 1: Planung Anlagentechnik zur Wärmegewinnung – Technische Ausrüstung gem. §§ 53 ff. i.V.m. Anlage 15 sowie der Technischen Anlagen(-bestandteile) im Außen /Freianlagenbereich ab der Leistungsphase 2 zur förderfähigen Transformation des Wärmenetzes.

ENTEGA AG

In context

This is a contract notice published by a government body covering services. Delivery covers Germany (Europe). It is classified under Heating and Cooling, Renewable Energy and Energy Efficiency and 1 other against the sustainability taxonomy rather than matched on keywords.

Summary

ENTEGA AG seeks engineering design services for a 2–3 MWth air-source heat pump to decarbonize the Kaisergärten district heating network in Babenhausen, Germany, with focus on thermal equipment, integration, and noise compliance. Bidders should be specialized HVAC/heat-pump design engineers or thermal systems consultants with district-heating retrofit experience.

Summary by Raise Lens from the official notice · 18 Oct 2026Accurate?

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About this tender

ENTEGA AG (Darmstadt, Zentraleinkauf ENTEGA-Konzern) is procuring planning services for the extension of the Babenhausen heating plant with an air-source heat pump, as part of decarbonisation step 1 of the Kaisergärten Babenhausen district heating project. The tender is titled 'Los 1: Planung Anlagentechnik zur Wärmegewinnung'. Scope covers technical equipment under §§ 53 ff. in conjunction with Anlage 15, plus technical installations (components) in the outdoor/open-air area, from service phase 2 (Leistungsphase 2) onward. The stated purpose is the subsidy-eligible transformation of the district heating network. The service category is Dienstleistungen (services). The procedure is a negotiated procedure with a prior participation competition (Verhandlungsverfahren mit Teilnahmewettbewerb) under the SektVO. The tender documents are only accessible to registered and authorised subreport ELViS users, and the call was not yet activated on the page. Contract duration is not stated on the page.

Lots

  • Lot 1: Los 1: Planung Anlagentechnik

    Planning of plant technology for heat generation: technical equipment under §§ 53 ff. in conjunction with Anlage 15, and technical installations (components) in the outdoor/open-air area, from service phase 2 onward, for the Babenhausen air-source heat pump extension (Kaisergärten Babenhausen, decarbonisation step 1).

Key requirements

  • ✓Design and planning of 2–3 MWth air-source heat pump system for district heating
  • ✓Integration with existing Kaisergärten heating network and redundancy generators
  • ✓Acoustic design and noise-compliance assessment (20 m proximity to residential area, building-code sound contingent)
  • ✓Technical equipment specification for outdoor/free-field installations per German building regulations (§§ 53 ff, Anlage 15)
  • ✓Coordination with architect on site development and civil works from HOAI Phase 2 onwards

CPV codes

How this compares

  • Compared with 1391 similar tenders (heating / cooling in Germany) listed in the last 12 months.
  • Similar tenders that state a value range from $33k to $80m, with a median of $746k (87 tenders).
  • It allows 29 days to respond, shorter than the typical 31 days across 879 similar tenders.
  • The same organisation listed 2 other similar tenders here in the last 12 months.

Figures are computed from notices listed on Raise Lens in the same sector and country over the last 12 months.

About this sector

Heating and cooling funding supports heat pumps, district heating, thermal networks, efficient cooling and the removal of fossil boilers. It arrives through national support schemes, local authority programmes and procurement for heat networks. Applicants typically need heat demand assessments, a connection plan and an operator for the system.

Closes 12 Nov 2026
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Quick facts

Sourcegermany-bmi
Published14 Oct 2026
Closes12 Nov 2026
Buyer typegovernment
Typeservices
DeliveryOn-site, Hybrid
CountryDE
RegionEurope
SubmissionElectronic submission via the subreport ELViS e-procurement portal (tender ID E4
Last verified18 Oct 2026

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