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Extension of maintenance and support for the “Avaya” telecommunications system and the SIP trunk of Rhein-Sieg-Kreis

Notice published in German. The AI analysis summarises it for you in your language.

Tenders due in 3 days — 27 October 2026 at 10:00

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Public buyer: Rhein-Sieg-Kreis
Siegburg
Place of performance: Siegburg
Estimated value: €693,300 excl. VAT
Procedure: Open procedure
Any company may submit a bid.
Publication: 20 October 2026
Notice language: German

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Description

Gegenstand sind Leistungen zur Unterstützung und Sicherstellung des Betriebs der bestehenden Telekommunikations-Infrastruktur (TK-Infrastruktur) des Rhein-Sieg-Kreises.

2 lots

TK-Service
Zentraler, georedundanter IP-Festnetzanschluss

CPV codes

European codes that classify what the contract is about. They are how we find the tenders for your trade.

50334400 64210000

Partners and subcontractors

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Companies winning this type of contract in the region

Rud. Otto Meyer Technik Ltd. & Co. KG · 1 contract won in 3 years

Possible partners for a temporary consortium or subcontracting… and competitors worth knowing.

Similar contracts already awarded

Contract	Winner	Amount
Stadt Wolfenbüttel, Wartung von Brandmeldeanlagen (Rahmenvertrag) - Los 1 bis Los 10 Stadt Wolfenbüttel · 19 October 2026	Kötter Sicherheitssysteme SE & Co. KG NL Leipzig Wahl Sicherheits- und Informationstechnik GmbH Essner GmbH	€5,802
Instandhaltung (Wartung, Inspektion, Instandsetzung und Systembetreuung) von Brandfallsteueranlagen mit Anschaltungen der betriebstechnischen Anlagen im Universitätsklinikum Aachen AöR Universitätsklinikum Aachen AöR · 2 September 2026	Rud. Otto Meyer Technik Ltd. & Co. KG	–
Wartung TK Kliniken Rheinland Nord Ost West Informationstechnik GmbH · 19 August 2026	Unify Communications and Collaboration GmbH & Co. KG	€302,279
Wartungsvertrag Digitalfunk 2026-2035 Die Autobahn GmbH des Bundes - NL Ost · 1 July 2026	Motorola Solutions Germany GmbH	€4,636,000

Source : TED – Office des publications de l'Union européenne © Union européenne, données retraitées. Reference 724936-2026.