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Spain – Sewage treatment services – Servicio de gestión de las instalaciones municipales de depuración de aguas (EDAR, EDAG, EBAR, EBAP y EBAF)

Issued by Ajuntament de Sant Cugat del Vallès · via TED — Tenders Electronic Daily (EU)

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Published
30 Sept 2026
Closes
30 Oct 2026, 23:59 UTC
Reference
674114-2026
Location
Spain
Sector
Water & Environment
Type
services

Details

Gestión, mantenimiento y control de las instalaciones municipales de tratamiento de aguas residuales y grises, y la impulsión de aguas residuales, pluviales y freáticas. Aparte de las tareas específicas y necesarias incluidas en la gestión, el mantenimiento y el control, también se incluye, el asesoramiento y la asistencia técnica al Ayuntamiento, en todo lo referente a las instalaciones incluidas en el contrato, así como la toma de muestras y la realización de analíticas para controlar la calidad del agua a la salida de las estaciones de tratamiento de aguas residuales

Lots Lot 1 — Instal·lacions municipals de depuració d'aigües: Gestión, mantenimiento y control de las instalacions municipales de depuración de aguas residuales y de aguas grises Lot 2 — Instal·lacions d'impulsió d'aigües: Gestión, mantenimiento y control de las instalaciones de impulsión de aiguas residuales, pluviales y freáticas

Buyer: Ajuntament de Sant Cugat del Vallès

Buyer country: ESP

Procedure: open

CPV code: 90420000

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

Context for bidders

We hold 13 notices from Ajuntament de Sant Cugat del Vallès, going back to April 2024 — 13 of them still open. They buy mostly in IT & Telecom, Construction & Infrastructure and Facility Management & Cleaning. There are 231 open Water & Environment tenders in Spain. This one closes in 31 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 water & environment 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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