PW Delta - Trennbauwerk

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Location: Canton ZH
Procuring office: Flughafen Zürich AG - Tiefbau

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Awarded

According to the simap publication. Values that are not given are deliberately missing here.

Awarded to

As published on simap.ch: winner and price (with or without VAT, as stated).

Award of 06.02.20264 bids
- Specogna Bau AG, KlotenCHF 1’642’217.00 incl. VAT

Awards of this contracting authority

Justification

Beste Erfüllung der Zuschlagskriterien gemäss Ausschreibungsunterlagen

AI summary

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In brief
Services
Requirements
Conditions
Dates
Award criteria

An example of the structure without content: no summary is stored for this tender yet.

What is being procured?

Scope of work

Erstellung eines Trennbauwerks (Abwassersonderbauwerk) vorgelagert zum PW-Delta (Weststrasse, Luftseite Flughafen) zur Steuerung und Entlastung des Enteiserabwassers. Zur Erstellung des Bauwerks sind ein Baugrubenaushub, Baugrubensicherungen mit Spundwand / Jetting-Säulen und Stahlverspriessung vorzunehmen. Der Grundwasserspiegel ist mit Wellpoint-Verfahren abzusenken. Das Bauwerk aus Stahlbeton muss unter laufendem Abwasserbetrieb mit entsprechenden Wasserhaltungen/Umleitungen erstellt werden. Weitere Details können dem Teil B der Submission (Projektbeschrieb) entnommen werden.

Key facts, codes and options

Type of contract: Construction and installation
Type of construction: Civil engineering
Construction service: Execution
Trades: OAG 2.6.2 – Drain/sewer
OAG 3 – Civil structures
CPV: CPV 45200000 – Works for complete or part construction and civil engineering work
Options: Not evident from the available publication data.
Variants: Not evident from the available publication data.
Partial offers: Not evident from the available publication data.

TEXFY assessment: Products, installations, quantities, technical specifications and exclusions are not structured fields of the publication. TEXFY does not analyse the free text on them: check the original text and the tender documents.

Official source

Go to the official tender

simap project number: 26834
Publication number: 26834-03
Covered by international agreements: No

Checked against simap: 10.11.2026, 18:02

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