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Norway – Analysis services – The procurement of analysis services for DiO - analyses of sewage water and sludge.

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

Published
12 Sept 2026
Closes
14 Oct 2026, 23:59 UTC
Reference
626482-2026
Location
Norway
Sector
Construction & Infrastructure
Type
services

Details

On behalf of 18 municipalities and 1 private treatment facility in the former Oppland county, The Agency for Water and Sewage in Oppland (DiO) invites tenderers to a tender contest for laboratory services for analysing nutrients, heavy metals and environmental toxins in sewage water and heavy metals in sludge.

Lots Lot 1 — The procurement of analysis services for DiO - analyses of sewage water and sludge.: On behalf of 18 municipalities and 1 private treatment facility in the former Oppland county, The Agency for Water and Sewage in Oppland (DiO) invites tenderers to a tender contest for laboratory services for analysing nutrients, heavy metals and environmental toxins in sewage water and heavy metals in sludge.

Buyer: Norconsult

Buyer country: NOR

Procedure: open

CPV code: 71620000

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

Context for bidders

We hold 4 notices from Norconsult, going back to August 20264 of them still open. They buy mostly in Water & Environment and Construction & Infrastructure. There are 206 open Construction & Infrastructure tenders in Norway. This one closes in 33 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.

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