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Belgium – Architectural, construction, engineering and inspection services – Préparation du renouvellement de la signalisation des lignes de métro 2 et 6 – Mission complète relative à l’étude et au suivi des travaux d’exécution du gros œuvre et des finitions pour la réalisation d’infrastructures souterraines, visant à construire de nouveaux locaux techniques permettant l’installation de nouveaux é

Belgium – Architectural, construction, engineering and inspection services – Preparation of the renewal of the metro lines 2 and 6 signaling – Complete mission to study and monitor the work of the main work and the finishings for the construction of underground infrastructure, with a view to building new technical premises for the installation of new installationsEnglish, machine translated

Issued by Société des Transports Intercommunaux de Bruxelles · via TED — Tenders Electronic Daily (EU)

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Published
16 Oct 2026
Closes
16 Nov 2026, 23:59 UTC
Reference
717665-2026
Location
Belgium
Sector
Construction & Infrastructure
Type
services

At a glance

Société des Transports Intercommunaux de Bruxelles in Belgium has published an invitation to bid in construction & infrastructure: “Belgium – Architectural, construction, engineering and inspection services – Préparation du renouvellement de la signalisation des lignes de métro 2 et 6 – Mission complète relative à l’étude et au suivi des travaux d’exécution du gros œuvre et des finitions pour la réalisation d’infrastructures souterraines, visant à construire de nouveaux locaux techniques permettant l’installation de nouveaux é”. Submissions close on 16 November 2026, 5 days from today. Quote reference 717665-2026 in any correspondence with the buyer. One document is attached to this notice. FreeTender has recorded 2 notices from this buyer since 2026, 2 of them currently open. There are 248 open construction & infrastructure notices in Belgium on FreeTender. Bids are submitted to the buyer through TED — Tenders Electronic Daily (EU), not through FreeTender.

Key requirements

Taken from the notice by FreeTender. The tender document on the official portal is binding — check it, and any corrigendum, before you bid.

To bid on EU public procurement

Most EU buyers ask for the European Single Procurement Document (ESPD) as a self-declaration with the bid. Submission is on the e-procurement platform named in the notice.

English summary

Machine translated from French by FreeTender. The original notice below is the binding text.

This includes: - The creation of new technical premises. - Various work related to the adaptation of the existing stations associated with them. Interventions will take place at the 26 stations. In these cases, the study will have to integrate: - The establishment of technical premises in new structures. - Where appropriate, a stability study of the new infrastructure and the impact on existing structures. On average, four technical spaces will have to be fitted out per station (e.g. for signalling, door control, etc.).

Details

Cela comprend : - La création de nouveaux locaux techniques. - Des travaux divers liés à l’adaptation des stations existantes y associés. Les interventions auront lieu dans les 26 stations . Dans ces cas, l’étude devra intégrer : - L’implantation des locaux techniques dans de nouvelles structures. - Le cas échéant, une étude de stabilité de la nouvelle infrastructure ainsi que des impacts sur les structures existantes. En moyenne, quatre locaux techniques devront être aménagés par station (par exemple : locaux pour la signalisation, le pilotage de portes, etc.). L’étude inclut: - L’élaboration des plans. - L’étude de stabilité avec les calculs nécessaires. - Les métrés correspondants. - Une étude de faisabilité tenant compte des équipements à intégrer et des techniques associées. - Les levés topographiques des locaux techniques existants et à construire sur les lignes 2-6. - Les contrôles d’implantation avant, pendant et après exécution. - Ces mesurages se feront dans les stations concernées et leurs environs immédiats, selon les consignes du bureau d'études et du fonctionnaire dirigeant. Enfin, ces mesurages ne sont pas limités à un type précis de relevé. Un scan 3D pourra être exigé si le bureau d’études ou le fonctionnaire dirigeant l’estime nécessaire.

Lots Lot 1 — SSE-SSD CSC-BB S10.185 - 1

Buyer: Société des Transports Intercommunaux de Bruxelles

Buyer country: BEL

Procedure: open

CPV code: 71000000

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

Context for bidders

We hold 2 notices from Société des Transports Intercommunaux de Bruxelles, going back to October 2026 — 2 of them still open. There are 248 open Construction & Infrastructure tenders in Belgium. This one closes in 5 days.

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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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