Tössertobelstrasse Rychenberg- bis Oststrasse Erneuerung Kanalisation und Strassensanierung

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Location: Canton ZH
Procuring office: Tiefbauamt Stadt Winterthur

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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 18.06.20254 bids
- Alder-Zani AG, WinterthurCHF 1’750’000.00 incl. VAT

Awards of this contracting authority

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

Die Tössertobelstrasse wird instandgesetzt und gleichzeitig soll der Strassenraum aufgewertet werden. Damit der Fremdwassereintrag in die Kanalisation reduziert werden kann wird der Tössertobelstrasse zukünftig vor Ort versickert. Hierfür ist ein Einlassbauwerk und eine unterirdische Versickerungsanlage zu realisieren. Für die Regenwassernutzung vor Ort wird ein Regenwasserspeicher erstellt. Zudem sind die Wasserleitungen und das Elektrotrasse zu erneuern.

Key facts, codes and options

Type of contract: Construction and installation
Type of construction: Civil engineering
Construction service: Execution
Procedure: Open procedure
Trades: Not evident from the available publication data.
CPV: CPV 45233120 – Road construction works
CPV 45232410 – Sewerage 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.

Market data for this service

From awards published on simap.ch, without rankings and without rating companies.

Comparable awards

Road construction and surfacing, canton of Zurich, last 12 months

60 awards, bids (median): 5.

Awards: Road construction and surfacing

Range of award prices

Road construction and surfacing, canton of Zurich, last 12 months

CHF 379’16110 % of the prices were lower

CHF 885’522Median: half were lower

CHF 2’494’95910 % of the prices were higher

8 out of 10 award prices were between CHF 379’161 and CHF 2’494’959.

From 52 published award prices in CHF from 13.11.2025 to 04.11.2026, with or without VAT, as published. A single contract can differ widely.

Official source

Go to the official tender

simap project number: 13555
Publication number: 13555-02
Covered by international agreements: No
TED (EU): Publication on ted.europa.eu (opens in a new tab)

Checked against simap: 10.11.2026, 18:02

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More in the guide

Award, reasons and appeal

Contract awards in Zurich: monthly reports

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