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Ardeyschule, Oberstr. 51, 45134 Essen, Renewal of the ENS system

Ardeyschule, Oberstr. 51, 45134 Essen, Erneuerung der ENS-Anlage — original title

DEGermany · EssenBELOW THRESHOLD — NOT ON TED

Your path to submission

Deadline: 11 November at 10:30 — 10 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 on this page: 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.

What the buyer is looking for

The real estate industry of the city of Essen intends to expand at the Ardeyschule site at the end of 2026 - beginning of 2027. The school will be extended by an extension. For the expansion, a company other than GÜ is commissioned. The stock will be updated to ENS. The headquarters are in the extension building. The storey heights are between 3.0 m and 3.5 m Parking for ageing and demolition are possible in coordination on the schoolyard. Concrete, masonry, plasterboard are to be expected for the fastening of assemblies or other measures. Since pollutants are to be expected in the school building, it must be agreed in advance whether the BT 30 method according to TRGS 519 is used for boreholes. A corresponding certification is required and to prove the offer. × Execution times must be coordinated with the Immo, FB40 , specialist planner, school management and caretaker. The work must be…

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… planned and carried out in such a way as to ensure that the load on users is as low as possible. Electroacoustic system An ELA system is available in the inventory. This will be replaced by a new headquarters in the extension building. The old control center converted to the E30 shunting manifold. The entire school has no connection to the fire brigade and only a house alarm. The existing speakers are tested for function.

Machine translation (EU eTranslation) — official wording via the PDF link.

Contract

BuyerStadt Essen - Immobilienwirtschaft →

TypeServices

Estimated valuenot published — common for below-threshold procedures

Published20 Oct 2026

ProcedureVOB/A

Place of performanceEssen

Type of service

45 · Construction work51 · Installation services

CPV 45315100 · 45316000 · 51112200

Clement What the numbers say about this buyer

In this sector the buyer awards roughly every month (200 awards, most recently October 2026) — the next award is due around November 2026 by that rhythm. The last award went to Gebhardt und Weiterer GmbH.n = 200
The median procedure drew 6 bids (283 procedures with a bid count); 19% ended with a single bidder. Sector: median 4 bids.n = 283
40% of this buyer's awards went to companies that had already won here before (286 awards since 2017, spread over 171 companies). 60% went to new names.n = 286 awards since 2017
The award came in at a median 76% of the estimated value (67 awards with both estimate and value) — pricing at the estimate is usually too high here. Sector: 89%.n = 67
Across 7 procedures with structured selection criteria, this buyer most often required: References: works (7 of 7), Share of subcontractors (6 of 7), Professional liability insurance (5 of 7), Minimum turnover in the contract field (4 of 7).n = 7

From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 01/11/2026.

Clement

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

The Russia sanctions declaration (Art. 5k) comes with nearly every procedure — a formality, but missing it means exclusion.