FreeTender
Accepting bidsitbBelgium

Belgium – Foul-water piping construction work – Project 22.218/1 - Tielt-Winge, aansluiting KWZI Walenbos

Issued by Aquafin NV · via TED — Tenders Electronic Daily (EU)

Verify & apply on the official portal →
Published
10 Nov 2026
Closes
18 Dec 2026, 23:59 UTC
Reference
779561-2026
Location
Belgium
Sector
Construction & Infrastructure
Type
works

At a glance

Aquafin NV in Belgium has published an invitation to bid in construction & infrastructure: “Belgium – Foul-water piping construction work – Project 22.218/1 - Tielt-Winge, aansluiting KWZI Walenbos”. Submissions close on 18 December 2026, 39 days from today. Quote reference 779561-2026 in any correspondence with the buyer. One document is attached to this notice. FreeTender has recorded 24 notices from this buyer since 2026, 11 of them currently open. There are 238 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.

Details

Project 22.218/1 - Tielt-Winge, aansluiting KWZI Walenbos. • Het opbreken van bestaande rioleringsbuizen; • Het opbreken van rijwegen en lijnvormige elementen; • Het opbreken van bermverhardingen opgebouwd uit diverse materiaalsoorten; • Het aansluiten van huishoudelijke regenwaterafvoer en slokkers op het RWA-stelsel; • Het aansluiten van huishoudelijke vuilwaterafvoeren op het DWA-stelsel; • Het bouwen van kopmuren en stuwconstructies in het bufferbekken; • Grondwerken; • Het aanleggen van DWA-riolering in open sleuf; • Het aanleggen van RWA-riolering in open sleuf; • Het aanleggen van een bufferbekken; • Bouwen van verschillende pompstations incl. aanleg van persleidingen; • Het aanleggen van rijweg in asfaltverharding, • Het aanleggen van fietspaden in betonverharding; • Het aanleggen van betonnen lijnvormige elementen; • Het aanplanten van groenvoorzieningen; • Het aanleggen van een tijdelijk terrein voor grondverbetering tijdens de werken; • Het na de werken herstellen van dit terrein voor grondverbetering in de oorspronkelijke toestand; • Uitvoeren van archeologisch (voor)onderzoek

Lots Lot 1 — 22218/1 - 1

Buyer: Aquafin NV

Buyer country: BEL

Procedure: open

CPV code: 45232411

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

Context for bidders

We hold 24 notices from Aquafin NV, going back to August 2026 — 11 of them still open. They buy mostly in Construction & Infrastructure, Financial & Professional Services and Manufacturing & Supply. There are 238 open Construction & Infrastructure tenders in Belgium. This one closes in 39 days.

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

More Construction & Infrastructure tenders

All Construction & Infrastructure tenders →

FreeTender mirrors this notice for reference. Verify the details and bid on the official portal.

Verify & apply on the official portal →