Sissach - ARA E1, Gesamtleitender Projektingenieur

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Location: Canton BL
Procuring office: Zentrale Beschaffungsstelle Kanton Basel-Landschaft
Requesting office: Amt für Industrielle Betriebe - Bau- und Umweltschutzdirektion Kanton Basel-Landschaft

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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 11.08.20262 bids
- HOLINGER AG, LiestalCHF 6’674’595.31 incl. VAT

Awards of this contracting authority

Justification

Der Zuschlag erfolgt gestützt auf die bekannt gegebenen Zuschlagskriterien an den Anbieter mit dem vorteilhaftesten Angebot. Das berücksichtigte Angebot erreicht in der Gesamtbewertung der Zuschlagskriterien die höchste Punktzahl.

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

Gesamtleitender Projektingenieur - Projektierung und Realisierung, inkl. HLK- und EMSRL-Planer.

Projektphasen gemäss Ordnung SIA 112:

Bauprojekt (32)
Bewilligungsverfahren (33)
Ausschreibung (41)
Ausführungsprojekt (51)
Ausführung (52)
Inbetriebnahme, Abschluss (53)
CE-Konformität

Key facts, codes and options

Type of contract: Service
Procedure: Open procedure
Trades: Not evident from the available publication data.
CPV: CPV 71300000 – Engineering services
CPV 71320000 – Engineering design services
CPC: CPC 3d347dc3-c815-4ec1-8e39-637046ba6f27 – Architectural services; engineering services and integrated engineering services, urban planning and landscape architectural services; related scientific and technical consulting services; technical testing and analysis 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

Wastewater treatment plants, canton of Basel-Landschaft, last 12 months

9 awards, bids (median): 2.5.

Awards: Wastewater treatment plants

Range of award prices

Wastewater treatment plants, all of Switzerland, last 12 months

CHF 207’05110 % of the prices were lower

CHF 681’396Median: half were lower

CHF 5’676’86310 % of the prices were higher

8 out of 10 award prices were between CHF 207’051 and CHF 5’676’863.

From 178 published award prices in CHF from 13.11.2025 to 02.11.2026, with or without VAT, as published. A single contract can differ widely.

Official source

Go to the official tender

simap project number: 34189
Publication number: 34189-02
Covered by international agreements: Yes

Checked against simap: 10.11.2026, 18:02

Export

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More in the guide

Award, reasons and appeal

Contract awards in Basel-Landschaft: monthly reports

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Is something on this page wrong, missing or badly translated? We check every report. We correct our own classification and translations ourselves; what simap publishes can only be changed by the contracting authority.