Renewal of the 125Kv Montcherand Line - Rolle Tender - 120598580

Procurement Summary

Country: Switzerland

Summary: Renewal of the 125Kv Montcherand Line - Rolle

Deadline: 16 Jul 2025

Posting Date: 10 Jun 2025

Other Information

Notice Type: Tender

TOT Ref.No.: 120598580

Document Ref. No.: 372423-2025

Competition: ICB

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: Refer Document

CPV Classification

45222000 - Construction work for engineering works except bridges, tunnels, shafts and subways
45223500 - Reinforced-concrete structures

Purchaser's Detail

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Tender Details

Built in 1952, the 125 kv Montcherand-Rolle line consists of 127 trellis pylons, a pylon in tubular steel and a portico. The route covers a total distance of 33.6 km. The section put in submission is between pylon 40 and 120.
following a helicopter survey of the lineUsing laser remote sensing (LIDAR), it has been found that the "lower soil" distances are no longer respected in 48 litters. The latter no longer respect the minima of the prescription on electric lines (Olei of the construction year). These overruns varyfrom 0.15 to 1.45 m.
The project consists in raising 4 meters 51 pylons out of the 80 existing on the 125 kV line (section put to the investigation). This work will allow a correction of the distances to the ground of the lower conductors in order to respect the prescription on the electric lines.
The 79 pylonsThe section will be fully replaced by new pylons. This renovation will renew the whole of the line equipment (isolated, conductors, protector) and foundations.original. In order to optimize their integration into the landscape, they will be painted in gray according to the recommendations of the OFEV.
All the pylons will remain at their place of original location. The foundations of raised pylons will be reinforced. Pylons foundations requiring anyare ...
Type document: Contract Notice
Type contract: Works
Doc title: Renewal of the line 125KV Montcherand-Rolle
Dispatch Date: 2025-06-06
Publish Date: 2025-06-10
Submission Date: 2025-07-16

Documents

 Tender Notice