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Denmark – Construction work – Slamafvanding ME.04

Issued by Kalundborg Renseanlæg A/S · via TED — Tenders Electronic Daily (EU)

Published
6 Oct 2026
Closes
30 Nov 2026, 23:59 UTC
Value
DKK 22,200,000
Reference
686681-2026
Location
Denmark
Sector
Construction & Infrastructure
Type
works

At a glance

Kalundborg Renseanlæg A/S in Denmark has published an invitation to bid in construction & infrastructure: “Denmark – Construction work – Slamafvanding ME.04”. Submissions close on 30 November 2026, 56 days from today. The stated value is DKK 22,200,000. Quote reference 686681-2026 in any correspondence with the buyer. One document is attached to this notice. There are 153 open construction & infrastructure notices in Denmark on FreeTender. Bids are submitted to the buyer through TED — Tenders Electronic Daily (EU), not through FreeTender.

Details

Kalundborg Central Renseanlæg (herefter ”KCR”) skal udvides som en konsekvens af, at industrien i Kalundborg Kommune i de kommende år forøger sin tilledning. Udvidelsen af KCR (herefter ”Projektet”) sker både for at øge den biologiske kapacitet af anlægget, bedre styring af overløb, ny slamafvanding og fjernelse af miljøfremmede stoffer gennem tredje og fjerde renseanlæg. Projektet realiseres gennem en række udbud inden for byggeri- og anlæg, maskin- og el, systemleverandører og SRO. Kalundborg Renseanlæg A/S (”Bygherre”) har indgået en totalrådgiveraftale med Envidan A/S, som forestår teknisk rådgivning og bistand, projektering, byggeledelse og processpecialistrådgivning i forbindelse med Projektets realisering. Dette udbud omfatter en hovedentreprisekontrakt, som i hovedtræk indebærer udførelse af følgende arbejder: • Slamafvanding • Polymeranlæg • Transportøranlæg • Containerløsning for afvandet slam • Slampumper • Slamlagertank • Anlæg for teknisk vand • Trykluftanlæg • Biofilter (luftrensning) • El- og SRO-anlæg for ovenstående Bygningsarbejderne forbundet med at realisere procestrinene udbydes i et særskilt udbud. Tilbudsgiverne skal i tilbudslisten prissætte variable ydelser, herunder reguleringspriser, som kommer til anvendelse, i det omfang, der er behov for. Bygherre har overvejet, om indkøbet kan opdeles yderligere, men vurderer, at en yderligere opdeling vil indebære en række uhensigtsmæssige tekniske og juridiske grænseflader med deraf følgende risiko for forhindringer i udførelsesfasen samt afledte transaktionsomkostninger.

Lots Lot 1 — Slamafvanding ME.04 (estimated 22200000)

Buyer: Kalundborg Renseanlæg A/S

Buyer country: DNK

Procedure: open

CPV code: 45000000

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

Context for bidders

There are 153 open Construction & Infrastructure tenders in Denmark. This one closes in 56 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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