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Oslo kommune, Vann- og avløpsetaten: public contracts and tenders
Oslo kommune, Vann- og avløpsetaten awarded 36 public contracts since 2017-01-18. Source: Arcadium Data, data as of .
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At a glance
- Latest award: Engineering Design Manager, to SWECO NORGE AS, 2026-01-20
- Planned by this buyer (prior information notices, last 12 months: 19): Repair of floors/areas epoxy (2026-10-23); Renovation of sand filters at Bekkelaget treatment facility. (2026-10-20); Framework agreement for the purchase of steel products (2026-09-22). 54% of planned tenders were published within 12 months (n=22878, EU-wide TED prior information notices; median 38 days after the notice; measured, a plan can also be cancelled or published under another title). (method)
- Usual award weights (from the criteria its calls state): Architecture and engineering services: price 30% (median of 7 calls, 2023-10-28 to 2026-10-28); Construction work: price 65% (median of 6 calls, 2023-10-28 to 2026-10-28); 1 award on lowest price only; Chemical products: price 70% (median of 5 calls, 2023-10-28 to 2026-10-28); 2 award on lowest price only
Awarded value = the award values the notices state (EUR at the notice date), 0 of 36 awards; framework agreements (a ceiling, not spend) and implausible values are left out.
Buyer
| Field | Value |
|---|---|
| Name | Oslo kommune, Vann- og avløpsetaten |
| Country | Norway |
| Buyer type | Public undertaking |
| Website | oslo.kommune.no/etater-foretak-og-ombud/vann-og-avlopsetaten/ |
| Procurement inbox | [email protected] |
| Sources | Doffin (Norway), EU TED |
Top suppliers
| Supplier | Registry number | Website | Awards | Value won alone |
|---|---|---|---|---|
| Niras Norge AS | 992152265 Brønnøysund Register Centre (NO) | nirasnorge.no | 2 | |
| NCC Norge AS | 2 | |||
| SWECO Norge AS | 2 | |||
| Ahlsell Norge AS | 910478656 Brønnøysund Register Centre (NO) | ahlsell.no | 1 | |
| Bravida Norge AS | 987582561 Brønnøysund Register Centre (NO) | bravida.no | 1 | |
| Caverion Norge AS | 959069743 Brønnøysund Register Centre (NO) | caverion.no | 1 | |
| Olje- og Energisenteret AS | 992067462 Brønnøysund Register Centre (NO) | drivenergi.no | 1 | |
| Eurofins Environment Testing Norway As | 965141618 Brønnøysund Register Centre (NO) | eurofins.no | 1 | |
| Fram Web AS | 985284350 Brønnøysund Register Centre (NO) | f24.com | 1 | |
| Geodata AS | 893136932 Brønnøysund Register Centre (NO) | geodata.no | 1 | |
| Guard Automation AS | 932315041 Brønnøysund Register Centre (NO) | guard.no | 1 | |
| Implenia Norge AS | 980332977 Brønnøysund Register Centre (NO) | implenia.no | 1 | |
| Miljøkalk AS | 882153002 Brønnøysund Register Centre (NO) | kalk.no | 1 | |
| Låssenteret AS | 913143159 Brønnøysund Register Centre (NO) | lassenteret.no | 1 | |
| Mnemonic AS | 982089549 Brønnøysund Register Centre (NO) | mnemonic.no | 1 |
Suppliers named on Oslo kommune, Vann- og avløpsetaten's award notices (the top 15 of 33); registry number and website where the supplier is linked to its register entry. Winners that could be a private person are withheld.
Contracts ending in the next 18 months
No award notice of Oslo kommune, Vann- og avløpsetaten states a contract end in the next 18 months.
Open calls for tender
No open call for tender from Oslo kommune, Vann- og avløpsetaten today.
Spend by sector (CPV divisions)
| Sector | CPV | Awards | Awarded value |
|---|---|---|---|
| Construction work | 45 | 9 | n/a |
| IT services | 72 | 6 | n/a |
| Architecture and engineering services | 71 | 4 | n/a |
| Fuel and energy | 09 | 3 | n/a |
| Construction materials | 44 | 3 | n/a |
| Chemical products | 24 | 1 | n/a |
| Electrical equipment and lighting | 31 | 1 | n/a |
| Transport equipment | 34 | 1 | n/a |
| Laboratory and precision equipment | 38 | 1 | n/a |
| Business services | 79 | 1 | n/a |
| Health and social work services | 85 | 1 | n/a |
| Waste, cleaning and environmental services | 90 | 1 | n/a |
Award notices with a named winner, by the main CPV code; value = the total the notices state, in EUR at the notice date; framework agreements (a ceiling, not spend) and implausible values are left out.
Recent awards
| Published | Contract | Winners | Value |
|---|---|---|---|
| 2026-01-20 | Engineering Design Manager | SWECO NORGE AS | n/a |
| 2026-01-20 | Prosjekteringsleder | SWECO NORGE AS | n/a |
| 2023-04-21 | Kjøp av påbygg til suge-/spylebil (1 stk.) | Industri AB Korp & Son | n/a |
| 2022-12-16 | Mottakssted for syredannende bergarter - NVO | Heggvin Alun AS | n/a |
| 2018-09-13 | Parallelle rammeavtaler for geologisk rådgivning og prosjektering | SWECO Norge AS, Golder Associates AS (Norway) | n/a |
| 2018-07-10 | Anskaffelse 14/2017 Rør, rørdeler og ventiler | Ahlsell Norge AS | n/a |
| 2018-07-03 | Rammeavtale for kjøp av pellets | Solør Bioenergi Vamr AS | n/a |
| 2018-07-02 | Rammeavtale for drift og vedlikehold av høyspentanlegg på Oset | Infratek Norge AS | n/a |
| 2018-06-14 | Rammeavtale for lås og beslag med tilhørende tjenester | Låssenteret AS | n/a |
| 2018-03-22 | Rammeavtale for kjøp av elektrisk utstyr og materiell | Onninen AS | n/a |
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- A filter that shows only the calls that fit your company, with the reasons.
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- CSV export of your lists.
The data on this page stays free to read. The account adds the alerts and tools.
Sources: Doffin (Norway), EU TED, read through their open-data feeds without logging in. Buyer = contracting authority as named on the notice; notices are grouped by the normalised name and country.
Source: Arcadium Data tenders database, 4,148,795 official public procurement notices from EU TED, UK Find a Tender, UK Contracts Finder and national procurement boards, read through their open-data services (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-28.
Questions
How many public contracts has Oslo kommune, Vann- og avløpsetaten awarded?
Oslo kommune, Vann- og avløpsetaten published 36 contract award notices between 2017-01-18 and 2026-01-20 (official notices, as of 2026-10-28).
Who are Oslo kommune, Vann- og avløpsetaten's biggest suppliers?
By contract awards: Niras Norge AS (2), NCC Norge AS (2) and SWECO Norge AS (2) (as of 2026-10-28). Winners that could be a private person are not named.
Does Oslo kommune, Vann- og avløpsetaten have open tenders now?
No call for tender from Oslo kommune, Vann- og avløpsetaten is open today in the official notices we read (as of 2026-10-28). Its 76 earlier calls are counted on this page.
What does Oslo kommune, Vann- og avløpsetaten buy?
Most of Oslo kommune, Vann- og avløpsetaten's awards are in Construction work (CPV 45) (9), IT services (CPV 72) (6) and Architecture and engineering services (CPV 71) (4) (as of 2026-10-28).
Cite as: Arcadium Data, "Oslo kommune, Vann- og avløpsetaten tenders and contracts: 36 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/oslo-kommune-vann-og-avlopsetaten-no/, data as of 2026-10-28.