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Complete renovation of an existing building - architect's assignment
Rénovation complète d'un bâtiment existant - mission d'architecte — original title
Your path to submission
- Deadline for requests to participate: 18 November at 10:00 — 17 days left. Two-stage procedure: by this deadline you submit a request to participate (proof of eligibility). Only shortlisted firms are then invited to submit a tender.
- The submission point is stated in the notice (link on this page).
- Offer and evidence in: French.
- Collect your evidence — use the eligibility analysis on this page: it lists the requirements and, for known certificates, how to get them.
What the buyer is looking for
The subject of this contract is the appointment of an architect responsible for the renovation, transformation and energy renovation of the municipal building located at Grand-Rue 5 in L-9530 Wiltz. A preliminary feasibility study has been carried out and will be made available to tenderers. It is the reference basis for the development of the project. The mission begins with the analysis of this feasibility study and the development of the Summary Pre-Project (SPA) and Definitive Pre-Project (DPA). It then covers all architectural services until final acceptance of the works and submission of the "As Built" file, in compliance with the functional, architectural, heritage, environmental and financial objectives of the contracting authority.
Contract
Type of service
Clement What the numbers say about this buyer
- 8% of awards went to companies from abroad (12 awards with a known winner country). Sector average: 48%.n = 12
- The median procedure drew 2 bids (10 procedures with a bid count); 20% ended with a single bidder. Sector: median 5 bids.n = 10
- 0% of this buyer's awards went to companies that had already won here before (12 awards since 2020, all to one company). 100% went to new names.n = 12 awards since 2020
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.
Selection criteria — via the ESPD
The buyer states in the notice that eligibility is proven through the European Single Procurement Document (ESPD); the concrete requirements are in the tender documents. The document analysis below extracts them from there — bid and evidence in French.
Eligibility analysis from the tender documents
Tender documents — direct download
Who has won at this buyer so far
Across all contract types of this buyer — not just this sector. A city buys software and fire engines through the same purchasing office.
| Company | Awards | Period |
|---|---|---|
| Alphabau | 1 | 2022 |
How often this buyer tenders this kind of work
Contracting authority contact
Tactics
When contracts were awarded in this country and sector, usually 5 or more bids came in. Many compete here — price and references decide. (Based on 149 completed awards — not a statement about this procedure.)
Foreign bidders
In Luxembourg, 893 contracts went to foreign companies over the last 3 years (of 2,890 recorded awards) — mostly from Belgium, Germany, France.
Submission language: French.
How to bid
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