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TED - Tenders Electronic Daily (Publications Office of the EU) verified 2 days ago Contract notice

Norway - Sewage-treatment plant construction work - Rehabilitation aerating nitrifikation filters.

Open Norway Oslo og Viken Construction work

Buyer Veas Selvkost AS

€1.6M estimated value · €1,615,658 · converted from NOK

Key facts

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Summary

Machine-generated summary

Veas operates a biological sewage treatment plant with 8 process lines, each containing 4 nitrification basins, 32 filters in total. Nitrification is performed by bacteria living in small expanded clay pellets which require oxygen supplied through the filter. Each basin floor holds 4,200 nozzles distributing process water and 4,400 oxygenation nozzles blowing air through the water and pellets. Effective treatment depends on these nozzles being open, intact and connected by air pipes in good condition. The contract covers inspection and rehabilitation of 20 of the 32 nitrification filters, with further details provided in Annex 1.

Description

The nitrifcation basins (NIT) at Veas are an important part of the biological treatment plant. The nitri fixation is carried out by nitrifying bacteria that use air and live in small leca bullets in the pool. At the bottom of the pool there are 4,200 nozzles that distribute process water and 4400 oxazurdyser that blow air through the water/lecacules. It is important for an effective nitri fixation that the oxazurdys are open and intact and that the pipes that deliver air to the oxazurdys are in good condition. Veas has 8 water treatment process lines with 4 nitrifcation filters per line, 32 in total. There is a need for 20 of the NIT filters to be inspected and rehabilitated. See Annex 1 for further details.

Official source

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

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Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 2 days ago

What this market pays

The buyer has too few awards of its own in this sector, so this is the range of the last 286 awards for Construction work in Norway.

This notice
€1.6M
Median award
€6.2M
Middle half of past awards
€3.0M to €16.9M

The estimate is smaller than three in four past awards.

Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.

Veas Selvkost AS

Norway

notices in the register
25
awards
10
awarded in total
€12.1M

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

Company Wins Total awarded Last win
Veidekke Industri AS 13 €54.3M Apr 2026
HENT AS 9 €448.9M Apr 2026
AF Gruppen Norge AS 7 €740.8M Sep 2026
NCC Industry 7 €26.2M Apr 2026
AF Energi AS 5 €75.4M Jul 2026

Based on 334 awards with a linked company profile over the last 2 years.

9 open tenders right now

Market context

Larger than 57% of the open notices in Construction work across Europe.

open now in Construction work
28,981
median open notice
€801,630

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