Open tender · Germany · Construction work
TWZV Thüringer Becken - TO 3: Leitungsbau Ellersleben - Olbersleben, Los 1
In EnglishTWZV Thuringian Basin - TO 3: Pipeline construction Ellersleben - Olbersleben, Lot 1
Trinkwasserzweckverband Thüringer Becken
Trinkwasserzweckverband Thüringer Becken in Germany is inviting bids for “TWZV Thuringian Basin - TO 3: Pipeline construction Ellersleben - Olbersleben, Lot 1”. Bids close on 13 October 2026, 10:00 CEST. Who can bid: DVGW certification for pipe laying (GW 301-W3 ge,st,pe); DVGW certification for horizontal directional drilling (GW 203 group GN 2). askTender lists every requirement to qualify and checks whether your company meets them.
The tender in brief
Drinking water pipeline construction in Thuringia, for contractors with DVGW certification for pipe laying and horizontal drilling
Construction of a drinking water pipeline between Ellersleben and Olbersleben, including about 570 m of PE 250 pipe laid by horizontal directional drilling, around 900 m³ of excavation for launch and target pits, connections to existing pipes, hydrants, valves, and surface restoration. Work runs from 23 November 2026 to 28 May 2027 in the rural municipality of Buttstädt, Olbersleben. The contract is for construction services under a public tender, with no planning services required.
Who can win it
- DVGW certification for pipe laying (GW 301-W3 ge,st,pe)
- DVGW certification for horizontal directional drilling (GW 203 group GN 2)
- Prequalification or self-declaration of suitability
Key facts
- Contract period
- 23 November 2026 to 28 May 2027
- Published
- 28 Sep 2026
Before you bid, askTender
Everything else is in your askTender account
The requirements to qualify, the eligibility check and the bid documents for this tender are in your askTender account.
- What it takes to qualify: every requirement, in the tender’s own words
- Whether your company qualifies: your profile checked against each requirement, showing what you have, what’s missing and how to close the gap
- The documents to file: a checklist, with draft declarations ready to sign
- A bid partner for any requirement you can’t meet alone
- The tender documents, ready to open
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Public data: oeffentlichevergabe.de (Beschaffungsamt des BMI), CC0 1.0. · Sources & licences