Retrofit obere Kraftwerksstufe (ROKS) TP1 Anlagen Punt dal Gall und Triebwasserweg Punt dal Gall - Ova Spin und TP2 Sanierung Stauanlagen Ova Spin

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Location: Canton GR
Procuring office: Engadiner Kraftwerke AG

Go to the official tender

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 19.06.20254 bids
- IM Maggia Engineering SA, LocarnoCHF 1’135’781.00 without VAT

Awards of this contracting authority

Justification

Entscheid der Geschäftsleitung vom 22.05.2025. Vorteilhaftestes Angebot gemäss in den Ausschreibungsunterlagen genannten Kriterien.

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

Ingenieurleistungen für die Planung der Sanierungsarbeiten bei den Anlagen in Punt dal Gall und Triebwasserweg Punt dal Gall - Ova Spin und Stauanlagen Ova Spin

Key facts, codes and options

Type of contract: Service
Procedure: Open procedure
Trades: NPK 120 – Protective and ancillary works
NPK 130 – Repair works
NPK 160 – Excavation support and dewatering
NPK 170 – Specialist foundations and structural waterproofing
NPK 180 – External works
NPK 200 – Civil engineering incl. underground works
NPK 460 – Ventilation and air-conditioning installations
NPK 500 – Electrical installations
CPV: CPV 71300000 – Engineering services
CPV 45251120 – Hydro-electric plant construction work
CPV 45261420 – Waterproofing work
CPV 71337000 – Corrosion engineering 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

Civil and structural engineering, canton of Graubünden, last 12 months

37 awards, bids (median): 5.

Awards: Civil and structural engineering

Range of award prices

Civil and structural engineering, canton of Graubünden, last 12 months

CHF 149’29110 % of the prices were lower

CHF 378’350Median: half were lower

CHF 1’072’86810 % of the prices were higher

8 out of 10 award prices were between CHF 149’291 and CHF 1’072’868.

From 35 published award prices in CHF from 18.11.2025 to 08.10.2026, with or without VAT, as published. A single contract can differ widely.

Official source

Go to the official tender

simap project number: 9537
Publication number: 9537-02
Covered by international agreements: Yes
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 Graubünden: monthly reports

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