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Switzerland – Construction work – Ausbau Lötschberg-Basistunnel - VL14 Vorbereitung IP Mitholz

Issued by BLS AG - Finance & SCM - Strategische Beschaffung · via TED — Tenders Electronic Daily (EU)

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Published
30 Aug 2026
Closes
23 Oct 2026, 23:59 UTC
Reference
584395-2026
Location
Switzerland
Sector
Construction & Infrastructure
Type
works

At a glance

BLS AG - Finance & SCM - Strategische Beschaffung in Switzerland has published an invitation to bid in construction & infrastructure: “Switzerland – Construction work – Ausbau Lötschberg-Basistunnel - VL14 Vorbereitung IP Mitholz”. Submissions close tomorrow, 23 October 2026. Quote reference 584395-2026 in any correspondence with the buyer. One document is attached to this notice. FreeTender has recorded 7 notices from this buyer since 2026, 5 of them currently open. There are 447 open construction & infrastructure notices in Switzerland on FreeTender. Bids are submitted to the buyer through TED — Tenders Electronic Daily (EU), not through FreeTender.

Details

Dans le cadre de l'extension du tunnel de base du Lötschberg, nous recherchons une entreprise pour réaliser d'autres travaux préparatoires sur le lieu d'installation ("IP") de Mitholz. Le "IP" Mitholz servira désormais de site d'installation principal pour l'entrepreneur du lot principal 01 (gros œuvre LBT). Afin de créer les conditions nécessaires, l'entrepreneur recherché dans le cadre du présent marché devra notamment réaliser les travaux suivants : * Réalisation d'une étanchéité de fond de site (étanchéité de fond de grande superficie avec revêtement en asphalte et étanchéité des talus présentant une pente allant jusqu'à 2:3) * Construction des réseaux de canalisations destinés au drainage du site et à l'évacuation des eaux de pluie et des eaux d'infiltration * Conception et mise en place d'une installation de rétention * Mise en place d'autres conduites techniques et blocs de gaines de câbles

Lots Lot 1 — Ausbau Lötschberg-Basistunnel - VL14 Vorbereitung IP Mitholz

Buyer: BLS AG - Finance & SCM - Strategische Beschaffung

Buyer country: CHE

Procedure: open

CPV code: 45000000

Full notice, tender documents and how to bid are on the official TED page (link above).

Context for bidders

We hold 7 notices from BLS AG - Finance & SCM - Strategische Beschaffung, going back to August 2026 — 5 of them still open. They buy mostly in Construction & Infrastructure, Communications networks and Energy & Power. There are 447 open Construction & Infrastructure tenders in Switzerland. This one closes in 1 day.

Documents

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this construction & infrastructure opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
Common bidding mistakes to avoid →Writing a winning proposal

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