Migration TK-System Open Scape Voice inkl. Applikationen für die Stadt Münster - citeq

Germany

Your path to submission

Deadline: 6 October at 05:30 — 33 days left.
You submit on Vergabemarktplatz (cosinex) — not here and not by e-mail. ↗ Free bidder account on the cosinex platform required (created instantly); offers go through the bidding tool, usually plain text form suffices — no qualified signature. Sort out account and signature first — not on submission day.
Collect your evidence — use the eligibility analysis above: it lists the requirements and, for known certificates, how to get them.

Compiled automatically from notice and documents — no guarantee; the procedure's wording is binding.

Clement

When comparable contracts were last awarded here, usually only 2 offers came in — a solid bid has real chances.

References and certificates from your home country count fully across the EU — that is what European procurement law is for.

Foreign bidders

In Germany · Installation services, 9 contracts went to foreign companies over the last 3 years (of 879 recorded awards).

Typical field: median 2 (from 398 awards).

Measured from linked award data; foreign winners bidding through a local subsidiary count as domestic — the true share is higher.

What the buyer is looking for

Der AG schreibt die Beschaffung von Server Hardware, Hypervisor, Storage (vSAN), Netzwerkswitche und die Durchführung des Softwareupdates der Open Scape Voice V10 auf das aktuelle Release V11 inkl. aller angeschlossenen Applikationen. Im Rahmen der Migration soll der Hypervisor VM-Ware gegen Proxmox ersetzt werden. Da das vorhandene Open Scape Contact Center nicht auf Proxmox virtualisierbar ist und auch vom Hersteller Mitel nicht mehr weiterentwickelt wird, soll die Migration auf das Mitel CX Contact Center erfolgen. Außerdem soll die Wartung des Systems inkl. Softwarewartung übernommen werden. Im Rahmen der Wartung müssen folgende Leistungen erbracht werden: - Wartung, inkl. Softwarewartung der TK-Systeme, inkl. DECT - Branches - Session-Border-Controler - UC-System mit Voicemail, CTI, One Number Service, Webcollaboration - Alarmserver (newvoice) - Netzwerkkomponenten zur Verbindung…

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… der TK-Systeme - Server- & Storage-Systeme zur Virtualisierung und Datensicherung der TK-Systeme und Applikationen - Betrieb der Serversysteme & Storage, inkl. Betriebssystem - Remote Service 7x 24 x 365 - On Site-Service - Patch-Management & Release-Management - Incident-Management Zusätzlich werden Leistungen als Kauf, Montage und Wartung zur Erweiterung bzw. Austausch von TK-Komponenten als Warenkorb über die Vertragslaufzeit abgefragt.

Description as published (DE).

Eligibility analysis from the tender documents

One click: we fetch the tender documents and extract minimum turnover, references, insurance and certificate requirements — things no notice tells you.

Contract

BuyerStadt Münster - Zentrale Rechtsdienstleistungen und Vergabemanagement

TypeServices

Estimated valuevalue not published

Published1 September 2026

CategoryInstallation services · CPV 51000000

Who has won here before

Company	Awards	Period
Bolte KG	16	2023–2026
Heizungsbau Gerle GmbH · Dülmen	13	2024–2026
Karl-Heinz Menzel GmbH · Wettringen	12	2025
Hensel Elektroanlagenbau	10	2023–2025
Bartmann + Westmeier GmbH · Sendenhorst	8	2025–2026

From 13.7M documented awards · regular winners know this buyer's requirements — that is your competition.

How often this buyer tenders this

20232

20263

Who knows the rhythm prepares instead of reacting.

days until the deadline — Tuesday 6 October at 05:30

How to bid

Read the full notice — Original + documents

Goes directly to this tender on Vergabemarktplatz (cosinex). The full specification and all annexes are there.

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