Tenders / Buyers / Germany

Zweckverband Landeswasserversorgung: public contracts and tenders

Zweckverband Landeswasserversorgung awarded 26 public contracts worth €19.6M where a value is stated since 2023-11-15; the transport equipment contract held by Wilhelm Mayer GmbH & Co. KG Nutzfahrzeuge ends on 2026-12-10 (end date stated). Source: Arcadium Data, data as of .

Contract awards26
Awarded value (stated)€19.6M
Suppliers named20
Ending in 18 months8
Open calls now1
Calls for tender35
First award2023-11-15
Latest award2026-08-28

At a glance

Awarded value = the award values the notices state (EUR at the notice date), 10 of 26 awards; framework agreements (a ceiling, not spend) and implausible values are left out.

Buyer

FieldValue
NameZweckverband Landeswasserversorgung
CountryGermany
CityStuttgart
Websitelw-online.de
Procurement inbox[email protected]
Sourcesservice.bund.de (Germany), EU TED

Top suppliers

SupplierRegistry numberWebsiteAwardsValue won alone
Märker Kalk GmbH3
Jacobi Carbons GmbH5561406934 Organisationsnummer (SE)jacobi.net2€438k
Kemira Chemicals Germany GmbH2€504k
F. K. Systembau GmbHfk-systembau.de1€1.5M
Mercedes-Benz AGDE321281763 VATmercedes-benz.de1
Muffenrohr Tiefbauhandel GmbHDE143752524 VATmuffenrohr.de1
AAC Infotray AG1
Actemium Cegelec West GmbH1€1.3M
actensys GmbH1€9.7M
BAURCONSULT1
Georg Eichele Bauunternehmung GmbH1
H & D Stahlrohr Gmbh1
Karl Krumpholz Rohrbau GmbH1
Kling GmbH1
KUBUS360 GmbH1€2.1M

Suppliers named on Zweckverband Landeswasserversorgung's award notices (the top 15 of 20); registry number and website where the supplier is linked to its register entry. Winners that could be a private person are withheld.

Contracts ending in the next 18 months

EndsContractCurrent holderValueEnd date basis
2026-12-10KFZ Beschaffung Nutzfahrzeuge Betriebsstelle Kirchheim u. TeckWilhelm Mayer GmbH & Co. KG Nutzfahrzeuge€431kend date stated
2026-12-18Erneuerung 110 kV-Anschluss inkl. Trafos mit Leistungserhöhung auf 100 MVF. K. Systembau GmbH€1.5Mend date stated
2026-12-31Stoffe für WasseraufbereitungJacobi Carbons GmbH (Organisationsnummer (SE) 5561406934)n/aend date stated
2027-02-06Lieferung von Stoffen zur Wasseraufbereitung / Eisen(III)-chloridsalzlösungKemira Chemicals Germany GmbH€504kestimated: signed + duration
2027-03-31Erneuerung 110 kV-Anschluß incl. Trafos mit Leistungserhöhung auf 100 MVSpeidel GmbH€2.2Mend date stated
2027-06-04H.DL1 Abschnitt 23 und H.FL1 SBL-BEU€1.2Mend date stated
2027-12-31Unterhalts- und Glasreinigung W.LAU und EGWPutzteufel Franz Wörrle GmbH€222kend date stated
2027-12-31Lieferung von Calciumoxid für die Wasseraufbereitung (framework)Märker Kalk GmbHn/aend date stated

End dates checked against the official notice: 99% right (n=100, 95% CI 94%-100%, 2026-10-26; method).

Award notices of Zweckverband Landeswasserversorgung whose contract period ends in the next 18 months: the end date the notice states, else its start or signature date plus the stated duration. 8 contracts; a framework's value is a ceiling and is not shown.

Open calls for tender

DeadlineCall for tenderPublishedEstimated valueDocuments
2026-11-05Lieferung von Eisen(III)-chloridsalzlösung 01-12.20272026-10-07n/aTender documents

Calls with a deadline of 2026-10-28 or later (not awarded yet).

Spend by sector (CPV divisions)

SectorCPVAwardsAwarded value
Chemical products247€942k
Construction work454€11.2M
Electrical equipment and lighting313€3.6M
Architecture and engineering services713€2.1M
Transport equipment342€431k
Construction materials442n/a
Waste, cleaning and environmental services902€222k
Software packages and information systems481n/a

Award notices with a named winner, by the main CPV code; value = the total the notices state, in EUR at the notice date; framework agreements (a ceiling, not spend) and implausible values are left out.

Recent awards

PublishedContractWinnersValue
2026-06-12KFZ Beschaffung Nutzfahrzeuge Betriebsstelle Kirchheim u. TeckWilhelm Mayer GmbH & Co. KG Nutzfahrzeuge€431k
2026-04-28Erneuerung 110 kV-Anschluss inkl. Trafos mit Leistungserhöhung auf 100 MVF. K. Systembau GmbH€1.5M
2026-04-28Erneuerung 110 kV-Anschluß incl. Trafos mit Leistungserhöhung auf 100 MVSpeidel GmbH€2.2M
2026-02-10Lieferung von Stoffen zur Wasseraufbereitung / Eisen(III)-chloridsalzlösungKemira Chemicals Germany GmbH€504k
2026-01-12Erweiterungsgebäude Betriebs- und ForschungslaborKUBUS360 GmbH€2.1M
2025-11-13Lieferung von Calciumoxid für die WasseraufbereitungMärker Kalk GmbHn/a
2025-10-27Unterhalts- und Glasreinigung W.LAU und EGWPutzteufel Franz Wörrle GmbH€222k
2025-08-18Stoffe für die WasseraufbereitungJacobi Carbons GmbH€438k
2025-07-16Stoffe für WasseraufbereitungJacobi Carbons GmbHn/a
2025-07-15PV-Anlage Wasserwerk Langenauactensys GmbH€9.7M

Follow this buyer free

Get Zweckverband Landeswasserversorgung's new calls for tender, awards and contracts ending in a free weekly email (Tender Radar free tier: a saved search for this buyer's name in Germany). The same data is in the REST API and the MCP server.

Sources: service.bund.de (Germany), EU TED, read through their open-data feeds without logging in. Buyer = contracting authority as named on the notice; notices are grouped by the normalised name and country.

Source: Arcadium Data tenders database, 4,131,157 official public procurement notices from EU TED, UK Find a Tender, UK Contracts Finder and national procurement boards, read through their open-data services (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-28.

Questions

How many public contracts has Zweckverband Landeswasserversorgung awarded?

Zweckverband Landeswasserversorgung published 26 contract award notices between 2023-11-15 and 2026-08-28; the 10 that state a value add up to €19.6M (official notices, as of 2026-10-28).

Who are Zweckverband Landeswasserversorgung's biggest suppliers?

By contract awards: Märker Kalk GmbH (3), Jacobi Carbons GmbH (2) and Kemira Chemicals Germany GmbH (2) (as of 2026-10-28). Winners that could be a private person are not named.

Which Zweckverband Landeswasserversorgung contracts end soon?

8 contracts awarded by Zweckverband Landeswasserversorgung end in the next 18 months. The soonest with a named holder is the transport equipment contract held by Wilhelm Mayer GmbH & Co. KG Nutzfahrzeuge, ending on 2026-12-10 (end date stated) (as of 2026-10-28).

Does Zweckverband Landeswasserversorgung have open tenders now?

Yes: 1 calls for tender from Zweckverband Landeswasserversorgung are open today (deadline 2026-10-28 or later) (as of 2026-10-28).

What does Zweckverband Landeswasserversorgung buy?

Most of Zweckverband Landeswasserversorgung's awards are in Chemical products (CPV 24) (7), Construction work (CPV 45) (4) and Electrical equipment and lighting (CPV 31) (3) (as of 2026-10-28).

Cite as: Arcadium Data, "Zweckverband Landeswasserversorgung tenders and contracts: 26 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/zweckverband-landeswasserversorgung-de/, data as of 2026-10-28.