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Germany – District-heating mains construction work – Fernwärme Flächenausbau Cluster 1, Heidelberg Handschuhsheim

Issued by Stadtwerke Heidelberg GmbH · via TED — Tenders Electronic Daily (EU)

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Published
20 Oct 2026
Closes
19 Nov 2026, 23:59 UTC
Reference
725769-2026
Location
Germany
Sector
Construction & Infrastructure
Type
works

At a glance

Stadtwerke Heidelberg GmbH in Germany has published an invitation to bid in construction & infrastructure: “Germany – District-heating mains construction work – Fernwärme Flächenausbau Cluster 1, Heidelberg Handschuhsheim”. Submissions close on 19 November 2026, 31 days from today. Quote reference 725769-2026 in any correspondence with the buyer. One document is attached to this notice. FreeTender has recorded 10 notices from this buyer since 2026, 10 of them currently open. There are 8,804 open construction & infrastructure notices in Germany on FreeTender. Bids are submitted to the buyer through TED — Tenders Electronic Daily (EU), not through FreeTender.

Details

Tief- und Leitungsbauarbeiten, Erneuerung Straßenoberfläche im Zuge des Fernwärme Flächenausbau Cluster 1 in Heidelberg Handschuhsheim

Lots Lot 1 — Fernwärme Flächenausbau Cluster 1, Heidelberg Handschuhsheim: Abschnitt 1: Gewerkeübergreifende Maßnahmen (Verkehrssicherung und Baustelleneinrichtung). (Auftraggeber Stadtwerke Heidelberg Netze GmbH) Abschnitt 2: Tief- u. Leitungsbau der SWH-N: (Auftraggeber Stadtwerke Heidelberg Netze GmbH) Verlegung von ca. 150 m FW-VL 200/315 KMR Verlegung von ca. 465 m FW-VL 150/250 KMR Verlegung von ca. 154 m FW-VL 80/160 KMR Verlegung von ca. 705 m FW-VL 65/140 KMR Verlegung von ca. 2005 m FW-VL 50/125 KMR Verlegung von ca. 52 Stk. FW-Anschlussleitungen 25/90 bis 50/140 KMR (siehe Bauablauf) Verlegung von ca. 110 m VW d 125 PE-HD SDR 11 RC MPD 10 Verlegung von ca. 35 m AW d 40 bis d 50 PE-HD SDR 11 MPD 10 (in Schutzrohr d 90) Verlegung von ca. 10 m AW d 90 bis d 110 PE-HD SDR 11 MDP 10 Verlegung von ca. 5 m VG d 355 PE-HD SDR 11 RC DPD 1 Verlegung von ca. 50 m VG d 225 PE-HD SDR 11 RC DPD 1 Verlegung von ca. 15 m VG d 125 PE-HD SDR 11 RC DPD 1 Stilllegung von ca. 150 m VW DN 150 GGG Herstellen von Verbindungen zum bestehenden Versorgungsnetz Herstellen von Verbindungen zur bestehenden Inneninstallation des Kunden Abschnitt 3: Straßenbau (Auftraggeber Stadt Heidelberg - Tiefbauamt) Erneuerung von Flächen und Herstellung von Gehwegnasen

Buyer: Stadtwerke Heidelberg GmbH

Buyer country: DEU

Procedure: open

CPV code: 45232140

Full notice, tender documents and how to bid are on the official TED page (link above).

Context for bidders

We hold 10 notices from Stadtwerke Heidelberg GmbH, going back to September 2026 — 10 of them still open. They buy mostly in Construction & Infrastructure, Energy & Power and Water & Environment. There are 8,804 open Construction & Infrastructure tenders in Germany. This one closes in 31 days.

Documents

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this construction & infrastructure opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
Common bidding mistakes to avoid →Writing a winning proposal

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