Tender Details

Country: Switzerland
Summary: Doc2716953486_Uw Zermeiggern Los 10 Baumeister
CHT Ref No: 130373045
Deadline: 12 Jan 2026
Financier: Self Financed
Purchaser Ownership: Government
Tender Value: Refer Document
Notice Type: Tender
Document Ref. No.: 764598-2025
Purchaser's Detail:
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Description:
Project:
The two-stage energy production of the Mattmark reservoir (storage volume 100 million m3) takes place in Zermeiggern and Stalden.
The UW Zermeiggern substation is the grid connection point the first stage of the Mattmark (KWM) and Partners (Swissgrid, FMV Forces Motrices Valaisannes, GD Grande-Dixence) power plants.
There will also be a new substation building according to the internal ones Built to Swissgrid standards. Swissgrid is also unbundling the secondary technology and building its own ancillary systems.
Subject:
The subject of this procurement procedure includes the award of the following work:
• Construction site equipment including temporary construction wall, fencing and other safety precautions
• New substation building: excavation work, in-situ concrete work, use of prefabricated elements for walls and ceiling, core drilling
• New construction of cable systems with cable shafts/cable ducts (buried)
• New construction of water and wastewater connections, infiltration system
• Connection of existing fencing to the new one Building
• New construction of access road with asphalt surface
For more detailed information, see the C documentation.
Doc2716953486_UW Zermeiggern lot 10 Builder
The two-stage Energy...
Documents:

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Doc2716953486_Uw Zermeiggern Los 10 Baumeister - Switzerland Tender

The SWISSGRID AG - ENGINEERING & CONSTRUCTION, a Government sector organization in Switzerland, has announced a new tender for Doc2716953486_Uw Zermeiggern Los 10 Baumeister. This tender is published on SwitzerlandTenders under CHT Ref No: 130373045 and is categorized as a Tender. Interested and eligible suppliers are invited to participate by reviewing the tender documents and submitting their bids before the deadline on 2026-01-12.

The estimated tender value is Refer Document, and full details, including technical specifications and submission requirements, are provided in the official tender documents. Ensure all submissions meet the criteria outlined to be considered for evaluation.