Mehrleistungen bei Baumeisterarbeiten / Bauleistungen

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Location: Canton ZH
Procuring office: TED - Entsorgung + Recycling Zürich (ERZ) Bändlistrasse 108, 8010 Zürich

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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 02.12.2024Direct award
- Implenia Schweiz AG, Glattpark (Opfikon)CHF 1’756’392.00 without VAT

Awards of this contracting authority

Justification

Ein Wechsel des Anbieters für Leistungen zur Ergänzung bereits erbrachter Arbeiten ist aus wirtschaftlichen und technischen Gründen nicht möglich und würde erhebliche Schwierigkeiten sowie substanzielle Mehrkosten verursachen. Zum einen entstehen durch eine verlängerte Bauzeit zusätzliche Kosten für Bauaufsicht und Baustelleneinrichtungen. Zum anderen sind während des Umbaus der bestehenden Gebäude unvorhergesehene und untrennbare Mehraufwände aufgetreten, die ebenfalls zu Mehrkosten führen.

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

Es handelt sich um Mehraufwände zur ursprünglichen, im offenen Verfahren durchgeführten Submission vom 25.07.2018 für die Erneuerung der Schlammbehandlung in den Bereichen Baumeisterarbeiten und Bauleistungen.

Key facts, codes and options

Type of contract: Construction and installation
Type of construction: Building construction
Construction service: Execution
Trades: BKP 2 – Building
OAG 4 – Facilities
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.

Market data for this service

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

Comparable awards

Main construction works, canton of Zurich, last 12 months

438 awards, bids (median): 4.

Awards: Main construction works

Range of award prices

Main construction works, canton of Zurich, last 12 months

CHF 204’70810 % of the prices were lower

CHF 647’206Median: half were lower

CHF 3’953’48310 % of the prices were higher

8 out of 10 award prices were between CHF 204’708 and CHF 3’953’483.

From 437 published award prices in CHF from 12.11.2025 to 10.11.2026, with or without VAT, as published. A single contract can differ widely.

Official source

Go to the official tender

simap project number: 7685
Publication number: 7685-01
Covered by international agreements: Yes

Checked against simap: 11.11.2026, 08:08

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More in the guide

Contract awards in Zurich: monthly reports

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