Summary
Machine-generated summaryBau- und Liegenschaftsbetrieb NRW is procuring an engineering consultancy for building services design (technical equipment) for the energetic refurbishment of the tax office in Warburg, Germany. The late 1950s building will receive an upgraded thermal envelope (facade, floors, roof) and a renewed heat generation system, favouring a monovalent brine-to-water heat pump with boreholes and geothermal energy. Minor interior works and a temporary relocation to a nearby vacant authority building are included.
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 buyer has paid before
Based on 12 comparable contracts this buyer awarded in this sector over the last 4 years.
- Median award
- €93,941
- Middle half of past awards
- €63,404 to €323,501
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.
Most recent awards
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - BLB NRW BI / WB7210 / HvB Kaserne Minden / Neubau Materiallager Taucherzug / Fachplanung Freianlagen €89,739
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - BLB NRW BB/ BI/ WB7210/ HvB Kaserne Minden/ Neubau Materiallager Taucherzug/ Fachplanung Tragwerksplanung €33,858
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - BLB NRW BI / WE1646 / Schloß Holte-Stukenbrock / LAFP / Sanierung Baracken / Fachplanung TGA und Elektro €312,290
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - BLB NRW BI/ WB7210 / Minden/ HvB Kaserne/ Neubau Wirtschafts- und Betreuungsgebäude/ Objektplanung €862,232
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - BLB NRW/ WB7210 / Minden/ HvB Kaserne/ Neubau Wirtschafts- und Betreuungsgebäude/ Fachplanung Elektrotechnik €178,675
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 profileBau- und Liegenschaftsbetrieb NRW Bielefeld
- notices in the register
- 122
- awards
- 74
- awarded in total
- €291.9M
Who wins its contracts
Many suppliers- different companies won its awards
- 68
- of the awards went to the three most frequent winners
- 8%
- of its calls state an estimated value
- 0%
Based on 73 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)
- 9.2
- of those lots received a single tender
- 6%
- of the awards went to companies based in another country
- 2%
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.
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 | 174 | €6.8M | Oct 2026 |
| Drees & Sommer SE | 91 | €26.4M | Oct 2026 |
| ZETCON Ingenieure GmbH | 57 | €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 12387 awards with a linked company profile over the last 2 years.
10 open tenders right now
- Architectural, engineering and testing services - BLB NRW BI / WE 1399 / Bielefeld Brackwede Prison / Energy upgrading / Building services / System groups 4 and 6 1 day to request
- Architectural, engineering and testing services - BLB NRW BI / WE 1399 / Bielefeld Brackwede Prison / Energy refurbishment / Building services / Equipment group 3 3 days to request
- Architectural, engineering and technical testing services - BLB NRW / Bielefeld / Bielefeld Brackwede Prison / Energy refurbishment / General planner No deadline published
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
- 7,761
- median open notice
- €300,000
Who wins in this market
Many suppliersGermany · Architecture & engineering services
- different companies won awards here
- 6,839
- of the awards went to the three most frequent winners
- 3%
- buyers awarded contracts here
- 3,456
Based on 12,387 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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