Tender Details

Country: Switzerland
Summary: Planning Mandate Sia 32-53 for 380 Kv-Uw Laufenburg
CHT Ref No: 123547309
Deadline: 19 Sep 2025
Financier: Self Financed
Purchaser Ownership: Government
Tender Value: Refer Document
Notice Type: Tender
Document Ref. No.: 496525-2025
Purchaser's Detail:
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Description:
The Unterwerk (UW) Laufenburg is located in Kaisten (Canton of Aargau), near the border with Germany and is an important system for energy transmission and network stability in Switzerland and the nearby countries.
To maintain the safe operation of the 380 kV free air ranner, renewed Swissgrid the switchgear. The existing secondary technology is also replaced. In addition, a new company building is being built. The overarching tax systems are installed in the company building. The protective and control technology of the individual fields is installed in local relay houses. In Six new 380 kV network connections will also be required for a data center with battery storage. For the newly planned network connections, an additional 380 kV GIS with approximately 9 fields and double collecting shines is expected to be required.
To implement the project, the client awards The planning mandate via the SIA phases 32-53 divided into primary technology and construction departments. The services mentioned must be planned and implemented using the BIM methodology.
For detailed information on the scope of services, see the documents C100 and C101 Pro.
Specialized planning primary technology SIA 32-53 for 380 kV-UW Laufenburg
Integrated components of the Los 1 are:
* Project management*
* Special planning primary technology
* Specialist planning secondary technology including personal needs
* Specialist planning high -voltage cable systems
* Steel construction specialist planning
* Specialist planning management construction
*The superordinate Pr...
Documents:

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Planning Mandate Sia 32-53 for 380 Kv-Uw Laufenburg - Switzerland Tender

The SWISSGRID AG - ENGINEERING & CONSTRUCTION, a Government sector organization in Switzerland, has announced a new tender for Planning Mandate Sia 32-53 for 380 Kv-Uw Laufenburg. This tender is published on SwitzerlandTenders under CHT Ref No: 123547309 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 2025-09-19.

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.