WB Stadtbaustein VoltaNord - Baufeld 5, Anonymer Projektwettbewerb

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Location: Canton BS
Procuring office: Bau- und Verkehrsdepartement des Kantons Basel-Stadt, Kantonale Fachstelle für öffentliche Beschaffungen (KFöB)
Requesting office: Bau- und Verkehrsdepartement des Kantons Basel-Stadt, Städtebau & Architektur

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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 03.10.2024Direct award
- JONGER WAEGER Arch GmbH, ZürichCHF 8’297’800.00 without VAT

Awards of this contracting authority

Justification

Freihändige Vergabe gestützt auf Art. XIII Ziff. 1 lit. h GPA und § 19 lit. g BeG nach Durchführung eines anonymen Projektwettbewerbs im offenen Verfahren nach GATT/WTO.

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

Gegenstand des offenen Generalplanerwettbewerbs ist der Neubau von Wohnhäusern mit erschwinglichen Wohnungen (ca. 125-140 Wohnungen), Gemeinschafts- und Arbeitsräumen zur Nutzung durch die Bewohner der Häuser. Die Wohnungen sollen energieeffizient, ressourcenschonend und bauökologisch vorbildlich erstellt und betrieben werden können. Innovative Ansätze für ein CO2-emissionsarmes Haus mit minimaler technischer Ausrüstung sind erwünscht, innovative Wohnungsgrundrisse gefordert.

Key facts, codes and options

Type of contract: Service
Trades: Not evident from the available publication data.
CPV: CPV 71200000 – Architectural and related services
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

Architecture, canton of Basel-Stadt, last 12 months

27 awards, bids (median): 5.

Awards: Architecture

Range of award prices

Architecture, canton of Basel-Stadt, last 12 months

CHF 30’26810 % of the prices were lower

CHF 306’476Median: half were lower

CHF 1’817’98110 % of the prices were higher

8 out of 10 award prices were between CHF 30’268 and CHF 1’817’981.

From 29 published award prices in CHF from 18.11.2025 to 29.10.2026, with or without VAT, as published. A single contract can differ widely.

Official source

Go to the official tender

simap project number: 4776
Publication number: 4776-01
Covered by international agreements: Yes

Checked against simap: 11.11.2026, 08:08

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More in the guide

Contract awards in Basel-Stadt: monthly reports

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