2026-0337, Rent Index 2027 for non-price-controlled residential space for the city area of Leverkusen, Creation of a qualified rent index for Leverkusen
2026-0337, Mietspiegel 2027 für den nicht preisgebundenen Wohnraum für das Stadtgebiet der Stadt Leverkusen, Erstellung eines qualifizierten Mietspiegels für Leverkusen
Germany · Leverkusen · how to bid here →
Your path to submission
- Deadline: 15 October at 10:00 — 12 days left.
- You submit on evergabe.NRW — 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 — the eligibility requirements are listed above; for many of them the analysis explains how to obtain them.
Clement What the numbers say about this buyer
- From notice to award takes a median 17 days here (5 procedures). Sector: 89 days.n = 5
- Across 16 procedures with structured selection criteria, this buyer most often required: Trade register enrolment (16 of 16), Professional liability insurance (16 of 16), Share of subcontractors (16 of 16), Minimum turnover in the contract field (14 of 16).n = 16
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 27/09/2026.
Foreign bidders
In Germany · Public administration, 229 contracts went to foreign companies over the last 3 years (of 5,198 recorded awards) — mostly from United States, Netherlands, Italy.
Typical field: median 2 (from 4,986 awards).
What the buyer is looking for
Type of service Creation of a qualified rental mirror for Leverkusen Scope of service It is a qualified rental mirror (applicable period 01.11.2027 to 31.10.2029) for the city of Leverkusen (hereinafter: Client) in accordance with the requirements of § 558d BGB (§ 558d BGB - individual standard), the Rental Mirror Reform Act (BGBEG - Introductory Act to the Civil Code) and the Rental Mirror Ordinance (MsV - Ordinance on the Content and Procedure for the Creation and Adaptation of Rental Mirrors and for the Specification of the Principles for Qualified Rental Mirrors) including residential location determination and online rental calculator. The "Recommendations for Action on the Creation of Rental Mirrors" published by the Federal Institute for Building, Urban and Spatial Research (BBSR) in their current form (Recommendations for Action on the Creation of Rental Mirrors) must also be…
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… taken into account. In addition, other current legal regulations relating to the rental mirror must be taken into account (in particular data protection, accessibility, administrative offense proceedings, etc.).
Contract
Who has won here before
| Company | Awards | Period |
|---|---|---|
| HaWi Gebäudetechnik GmbH · Köln - Ostheim | 2 | 2026 |
| Vey Versorgungstechnik GmbH | 1 | 2026 |
| Rheder Klinker- und Fassadenbau GmbH · Rhede | 1 | 2026 |
| Walter Weber GmbH | 1 | 2026 |
| ITF Injektionstechnik Flecken GmbH | 1 | 2026 |
How to bid
Guide: how to apply on cosinex Vergabemarktplatz / DTVP → Registration, signature, fees — from the operator's bidder manual.