UW Lacuna, Baumeisterarbeiten

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Location: Canton GR
Procuring office: IBC Energie Wasser Chur

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 30.10.20245 bids
- Lazzarini AG, SamedanCHF 3’691’991.45 incl. VAT

Awards of this contracting authority

Justification

Bewertung sämtlicher Zuschlagskriterien, wirtschaftlich günstigste Angebot.

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.

This is how an AI summary is structured

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

Baumeisterarbeiten für die Erstellung des unterirdischen Unterwerks Lacuna.

Key facts, codes and options

Type of contract: Construction and installation
Type of construction: Building construction
Construction service: Execution
Procedure: Open procedure
Trades: BKP 211 – Builder's work
NPK 110 – Enabling, site clearance and demolition works
NPK 150 – Construction works for buried services
NPK 160 – Excavation support and dewatering
NPK 170 – Specialist foundations and structural waterproofing
NPK 210 – Ground engineering
NPK 230 – Lines and routes: drainage/sewer systems and utility lines
NPK 240 – Structural works for civil structures
NPK 310 – Builder's work
eBKP-H C – Building structure
OAG 1.3.1 – Heavy-industrial building
OAG 1.3.2 – Light-industrial and workshop building
CPV: CPV 45213250 – Construction work for industrial buildings
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 Graubünden, last 12 months

123 awards, bids (median): 3.

Awards: Main construction works

Range of award prices

Main construction works, canton of Graubünden, last 12 months

CHF 247’64810 % of the prices were lower

CHF 987’835Median: half were lower

CHF 5’668’88910 % of the prices were higher

8 out of 10 award prices were between CHF 247’648 and CHF 5’668’889.

From 122 published award prices in CHF from 10.11.2025 to 20.10.2026, with or without VAT, as published. A single contract can differ widely.

Official source

Go to the official tender

simap project number: 2514
Publication number: 2514-02
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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