N4 Neue Axenstrasse, Baulos 202: Voreinschnitt Dorni, Nachträge 01 und 02

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Location: Canton SZ
Procuring office: Kantone Schwyz und Uri, Projektleitung Bauherrengemeinschaft N4 Neue Axenstrasse, vertreten durch das Baudepartement des Kantons Schwyz

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Awarded directly

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 07.08.2025Direct award
- JMS RISI AG Tief- und Spezialtiefbau, JonaCHF 721’975.35 incl. VAT

Awards of this contracting authority

Justification

Gemäss Interkantonaler Vereinbarung über das öffentliche Beschaffungswesen (IVöB) vom 15.11.2019 kann die Bauherrschaft (Auftraggeber) einen Auftrag unabhängig vom Schwellenwert im freihändigen Verfahren vergeben. Für den vorliegenden Nachtrag sind die Voraussetzungen gemäss IVöB Art. 21 Abs. 2 Bst. e erfüllt (Nachtrag, Wechsel des Anbieters aus technischen Gründen nicht möglich).

AI summary

Pro

With Pro, an AI summarises this tender: services, requirements, conditions, dates and award criteria, with key figures, a timeline and the weighting, each with the literal quote from the publication.

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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

Nachtrag 01 (CHF -473'971.45): Ankervorversuche Litzenanker, Projektänderung Bohrpfahlwand (Unternehmervariante), Schutzgerüst SBB, Umzäunung der Baustelle.

Nachtrag 02 (CHF 1'195'946.80): Stützkonstruktion Steilböschung, Mikropfähle Fahrzeugrückhaltesystem Kreisel, Blocksteinmauer (Hinterfüllung, Sicherheit), Kreiselbau inkl. Belagsarbeiten.

Key facts, codes and options

Type of contract: Construction and installation
Type of construction: Civil engineering
Construction service: Execution
Trades: Not evident from the available publication data.
CPV: CPV 45000000 – Construction workCPV general: general code without a field
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

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simap project number: 29632
Publication number: 29632-01
Covered by international agreements: Yes

Checked against simap: 11.11.2026, 08:08

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