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Denmark - Construction works for wastewater treatment plants, sewage plants and waste incineration plants - Extension of Horsens Central Treatment Plant

Original Danmark - Bygge- og anlægsarbejde i forbindelse med spildevandsbehandlingsanlæg, rensningsanlæg og affaldsforbrændingsanlæg - Udvidelse af Horsens Centralrenseanlæg

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Key facts

Estimated value
€11,370,629 converted from DKK
Buyer
HORSENS VAND A/S
Where
Denmark Midtjylland
Procedure
Negotiated procedure The buyer selects candidates, then negotiates the offers before choosing. Full entry Above the EU threshold A contract large enough that EU-wide rules apply and it must be published on TED. Full entry
CPV code The EU's common vocabulary for what is being bought: an eight-digit code every notice carries. Full entry
45252000 Construction works for sewage treatment plants, purification plants and refuse incineration plants 45252100 Sewage-treatment plant construction work 45252127 Wastewater treatment plant construction work
Original language
Danish
Published
Source
via TED - Tenders Electronic Daily (Publications Office of the EU), verified 1 month ago
Notice number
341080-2026
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Summary

Machine-generated summary

The buyer is expanding the Horsens Central Treatment Plant in Denmark, sized for 210,000 PE and subject to a stricter outlet requirement of 3.5 mg TN/l. The works include doubling the grit and grease removal capacity to a total of 5,400 m3/h process capacity and 13,000 m3/h hydraulic capacity, with two new or refurbished units. The contract is a total contract covering design, civil and concrete works, mechanical works, electrical works, groundwater lowering and treatment, and all engineering calculations with a process guarantee. Suitable contractors in construction and engineering can bid under the stated procedure.

Description

Horsens Centralrenseanlæg er dimensioneret til 210.000 PE med en høj grad af industriel belastning, og er til tider hårdt belastet, hvis man tager udgangspunkt i traditionelle statiske dimensioneringsberegninger og nu værende anlægskonfiguration. Alligevel har renseanlægget performet godt i forhold til et tidligere kvælstofkrav på 8 mgTN/l. Renseanlægget er nu, som en del af Indsatsbekendtgørelsen, blevet pålagt et skærpet rensekrav på 3,5 mgTN/l i udløbet fra renseanlægget. Det betyder samlet set, at den biologiske kapacitet skal udvides, således at renseanlægget kan overholde et gennemsnitligt udledningskrav på 3,5 mgTN/l. Grundet den øgede hydrauliske belastning som følge af stadig mere ekstreme nedbørshændelser, er Horsens Centralrenseanlægs hydraulisk de seneste år blevet opdateret. Det inkluderede nye riste, nye indløbspumper, opdateret mellempumpestation og et tungtslamsanlæg (S::Select). Nu er turen kommet til sand- og fedtfang, hvor renseanlægget procesteknisk er begrænset til 2.700 m3/h, mens det hydraulisk er begrænset til 6.500 m3/h. Det ønskes at fordoble denne kapacitet, således at der ved endt projekt på renseanlægget er to nye/ny renoverede sand- og fedtfang med en samlet procesteknisk kapacitet på 5.400m3/h og en hydraulisk kapacitet på 13.000m3/h. Projektet udbydes som en totalentreprise, herunder, projektering, jord og betonentreprise, smede- og maskinentreprise, el-entreprise, grundvandssænkning og rensning, samt alle relevante ingeniørberegninger for den samlede totalentreprise med procesgaranti.

Official source

Source: TED - Tenders Electronic Daily (Publications Office of the EU)

Always verify details on the official notice.

Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 1 month ago

View the official notice

More from this buyer

Full buyer profile

This buyer has no award history in this sector yet. Usual winners, Construction work - Denmark

Company Wins Total awarded Last win
Arkil A/S 9 €53.9M Jul 2026
Per Aarsleff A/S 5 €620.6M Aug 2026
Munck Havne & Anlæg A/S 5 €145.3M Jun 2026
Jorton A/S 5 €37.2M Sep 2026
MT Højgaard Danmark A/S 4 €202.0M Sep 2026

Based on 211 awards with a linked company profile over the last 2 years.

Change history

Every time an official source republished this notice with different content. We watch every source we index, including regional copies of the same notice.

  1. Read before bidding
    • Estimated value: Set to €11,370,629
    • Estimated value: Set to €85,000,000

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Market context

Avg. open tender · Construction work
€31,452,878
25,791 open across Europe right now 64% below sector average
Buyer track record on Aperlena
2 notices tracked · 0 awarded

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