Tender Details

Country: Switzerland
Summary: Doc2667209725 - Tr Barenburg-Sils_Mastfundamente_Tiefbau
CHT Ref No: 129006549
Deadline: 02 Dec 2025
Financier: Self Financed
Purchaser Ownership: Government
Tender Value: Refer Document
Notice Type: Tender
Document Ref. No.: 712437-2025
Purchaser's Detail:
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Description:
The 220 kV Barenburg-Sils line is an existing Swissgrid line. As part of the immediate measures project, it is planned to replace 4 masts of the Vogeli type on the Barenburg Sils line section with an equivalent replacement. There are new foundations at the four mast locations to be attached to the existing foundations. It is important that the existing masts remain in operation/intact until the new masts are built around the existing masts.
The execution of the construction work for 4 the mast foundations is planned differently.
. Mast 1341a021: Attachment new foundations with slab foundations, in moraine.
. Mast 1341a028: Addition of new foundations with micropiles, in moraine with stones.
. Mast 1341a030: Addition of new foundations with rock anchors, in rock.
. Mast 1341a032: Addition of new foundations with rock anchors, in rock.
Furthermore, there are installation and transshipment points and assembly stations for builder and assembly work management required.
The work also includes temporary demolition and safety work Access roads, excavation and embankment protection, micropiles, rock anchors, grounding and repair work. The new cable masts with corner poles out of Angle profiles are incorporated into the new or reinforced bucket foundations are concreted in.
The detailed service components are shown in document C100.
F21 services for mast no. 1341a021 and F28 services for mast no. 1341a028
. Mast 1341a021: Addition of new foundations with slab foundation, ...
Documents:

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Doc2667209725 - Tr Barenburg-Sils_Mastfundamente_Tiefbau - Switzerland Tender

The SWISSGRID AG - ENGINEERING & CONSTRUCTION, a Government sector organization in Switzerland, has announced a new tender for Doc2667209725 - Tr Barenburg-Sils_Mastfundamente_Tiefbau. This tender is published on SwitzerlandTenders under CHT Ref No: 129006549 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 2025-12-02.

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.