Summary
Machine-generated summaryThe Rhein-Sieg-Kreis is procuring landscape design services (HOAI service phases 1 to 9, commissioned step by step) for upgrading the Windeck castle ruin in Windeck, Germany, as part of the EFRE-funded REGIONALE 2025 project 'Zurueck in die Zukunft: Natur- und KulturErlebnis Windeck/Sieg'. Works include an accessible viewing platform with ramp, steps and seating, an accessible redesign of the path from the car park to the castle, and a WC facility. The site is a listed monument, so close coordination with heritage, nature conservation and other authorities is required, including species protection rules on lighting and cable routing.
Description
Official source
Source: TED - Tenders Electronic Daily (Publications Office of the EU)
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Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 1 week ago
What this market pays
The buyer has too few awards of its own in this sector, so this is the range of the last 2,000 awards for Architecture & engineering services in Germany.
- Median award
- €238,723
- Middle half of past awards
- €102,933 to €524,475
TED - Tenders Electronic Daily (Publications Office of the EU) publishes no value for this notice, so it has no mark on the scale. The official documents may state one.
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
The buyer
Full buyer profileRhein-Sieg-Kreis
- notices in the register
- 101
- awards
- 58
Who wins its contracts
Many suppliers- different companies won its awards
- 43
- of the awards went to the three most frequent winners
- 13%
- of its calls state an estimated value
- 31%
Based on 46 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.
Competition
- tenders per lot on average (open and restricted procedures)
- 8.1
- of those lots received a single tender
- 12%
- of the awards went to companies based in another country
- 3%
As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.
One dot per award, on the day it was signed, sized by its value. A ring is an award with no published value.
This buyer has no award history in this sector yet. Usual winners, Architecture & engineering services - Germany
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| DB Engineering & Consulting GmbH | 177 | €6.8M | Oct 2026 |
| Drees & Sommer SE | 92 | €26.8M | Oct 2026 |
| ZETCON Ingenieure GmbH | 58 | €4.8M | Oct 2026 |
| IGS INGENIEURE GmbH & Co. KG | 48 | €8.2M | Sep 2026 |
| Kempen Krause Ingenieure GmbH | 44 | €11.9M | Sep 2026 |
Based on 12481 awards with a linked company profile over the last 2 years.
6 open tenders right now
- Cleaning cabin as compact unit for respiratory protective equipment and chemical protective suits 8 days left
- Development of an emergency drinking water supply concept for the Rhein-Sieg district 12 days left
- Maintenance of communication systems - Extension of maintenance and support for the 'Avaya' telecommunication system and the SIP trunk of the Rhein-Sieg district 13 days left
Market context
TED - Tenders Electronic Daily (Publications Office of the EU) publishes no value for this notice, so it cannot be placed among the open notices of its sector. The official documents may state one.
- open now in Architecture & engineering services
- 7,750
- median open notice
- €296,374
Who wins in this market
Many suppliersGermany · Architecture & engineering services
- different companies won awards here
- 6,874
- of the awards went to the three most frequent winners
- 3%
- buyers awarded contracts here
- 3,470
Based on 12,481 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.
Competition
- tenders per lot on average (open and restricted procedures)
- 5.5
- of those lots received a single tender
- 11%
- of the awards went to companies based in another country
- 1%
- of the tenders came from another country
- 5%
As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.
Change history
Every time an official source republished this notice with different content. We watch every source we index, including regional copies of the same notice.
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- Scope and criteria
- The description was expanded. Re-read it before you bid.
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