search_doffin

Search Norwegian public procurement notices on Doffin.

Signature: search_doffin(query: string, optional, default ''; types: list of string (comma-separated), optional, default None; statuses: list of string (comma-separated), optional, default None; contract_nature: list of string (comma-separated), optional, default None; cpv_codes: list of string (comma-separated), optional, default None; locations: list of string (comma-separated), optional, default None; buyer: list of string (comma-separated), optional, default None; winner: list of string (comma-separated), optional, default None; date_from: string, optional, default None; date_to: string, optional, default None; sort_by: string, optional, default 'RELEVANCE'; page: integer, optional, default 1; hits_per_page: integer, optional, default 10; include_placeholders: yes/no, optional, default False; limit: integer, items, optional, default 25; offset: integer, items, optional, default 0)

Direct GET

For navigating agents: open the HTML page with parameters in the URL. The result is fetched and displayed without screenshots or form filling.

Open this validated HTML GET URL

https://allemannsdata.com/wiki/kilder/doffin/search_doffin/?query=&types={types}&statuses={statuses}&contract_nature={contract_nature}&cpv_codes={cpv_codes}&locations={locations}&buyer={buyer}&winner={winner}&date_from={date_from}&date_to={date_to}&sort_by=RELEVANCE&page=1&hits_per_page=10&include_placeholders=false&limit=25&offset=0

Replace {query}, {types}, {statuses}, {contract_nature}, {cpv_codes}, {locations}, {buyer}, {winner}, {date_from}, {date_to}, {sort_by}, {page}, {hits_per_page}, {include_placeholders} with values. Remove unused optional parameters from the URL.

For software and dashboards: Read the operation descriptor. The JSON GET template is https://allemannsdata.com/wiki/api/v1/kilder/doffin/search_doffin?query=&types={types}&statuses={statuses}&contract_nature={contract_nature}&cpv_codes={cpv_codes}&locations={locations}&buyer={buyer}&winner={winner}&date_from={date_from}&date_to={date_to}&sort_by=RELEVANCE&page=1&hits_per_page=10&include_placeholders=false&limit=25&offset=0. Open this exact request as JSON.

Parameter	Requirement	JSON type	Description
`query`	optional	string	Free-text search (Norwegian or English), e.g. "IT-drift", "snørydding", "rammeavtale konsulent". Start here.
`types`	optional	union	Filter by notice type. Parent types: PLANNING, COMPETITION, RESULT. Specific types: ANNOUNCEMENT_OF_COMPETITION, DYNAMIC_PURCHASING_SCHEME, QUALIFICATION_SCHEME, ANNOUNCEMENT_OF_INTENT, PRE_ANNOUNCEMENT, ADVISORY_NOTICE, NOTICE_ON_BUYER_PROFILE, ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT, CHANGE_OF_CONCLUSION_OF_CONTRACT, CANCELLED_OR_MISSING_CONCLUSION_OF_CONTRACT. Use ["COMPETITION"] + statuses=["ACTIVE"] for open tenders.
`statuses`	optional	union	ACTIVE (open for bids), EXPIRED, AWARDED, CANCELLED.
`contract_nature`	optional	union	WORKS, SERVICES and/or SUPPLIES.
`cpv_codes`	optional	union	8-digit CPV codes, e.g. ["45000000"]. Matches the code and its children. Find codes with search_cpv_codes(). Best combined with a free-text query.
`locations`	optional	union	NUTS-style location ids, e.g. ["NO060"] (Trøndelag), or "anyw" for non-location-bound. See list_location_codes().
`buyer`	optional	union	Buyer organization full name(s) exactly as written on notices, e.g. ["Trondheim kommune"]. Resolved to Doffin's internal buyer id via a free-text lookup; names that match no buyer are reported in "note" and, if none match, no results are returned (rather than an unfiltered search). Pass the 32-hex buyer id from a result's buyer field directly to skip the lookup.
`winner`	optional	union	Doffin's internal supplier id (32-hex). Winner names cannot be used - they are not present in search results to resolve against.
`date_from`	optional	union	Publication date lower bound, "YYYY-MM-DD".
`date_to`	optional	union	Publication date upper bound, "YYYY-MM-DD".
`sort_by`	optional	string	RELEVANCE (default), PUBLICATION_DATE_DESC, PUBLICATION_DATE_ASC, DEADLINE, ESTIMATED_VALUE_ASC, ESTIMATED_VALUE_DESC.
`page`	optional	integer	1-based page number.
`hits_per_page`	optional	integer	1-50 (default 10).
`include_placeholders`	optional	boolean	By default, hits whose buyer fields look like unfilled eForm template values (org id 123456789, placeholder buyer names) are dropped from the results as junk. Set True to keep them, each flagged with "possible_placeholder": true.
`limit`	optional	integer	Gateway page size; default 25, maximum 100.
`offset`	optional	integer	Number of list items to skip; default 0.

Generated JavaScript, Python and response structure

Use JSON when the user requests code, machine-readable data, value extraction or further computation. Use the HTML GET page to identify the correct source and verify parameters.

Example for generated JavaScript and Python

https://allemannsdata.com/wiki/api/v1/kilder/doffin/search_doffin?query=&types={types}&statuses={statuses}&contract_nature={contract_nature}&cpv_codes={cpv_codes}&locations={locations}&buyer={buyer}&winner={winner}&date_from={date_from}&date_to={date_to}&sort_by=RELEVANCE&page=1&hits_per_page=10&include_placeholders=false&limit=25&offset=0

Replace URL placeholders and remove unused optional parameters.

JavaScript in a dashboard

const url = "https://allemannsdata.com/wiki/api/v1/kilder/doffin/search_doffin?query=&types={types}&statuses={statuses}&contract_nature={contract_nature}&cpv_codes={cpv_codes}&locations={locations}&buyer={buyer}&winner={winner}&date_from={date_from}&date_to={date_to}&sort_by=RELEVANCE&page=1&hits_per_page=10&include_placeholders=false&limit=25&offset=0";
const response = await fetch(url);
if (!response.ok) {
  const failure = await response.json();
  throw new Error(`${failure.error.code}: ${failure.error.message} ${failure.suggestion}`);
}
const result = await response.json();
const data = result.data;

Python without additional packages

import json
from urllib.request import urlopen

url = "https://allemannsdata.com/wiki/api/v1/kilder/doffin/search_doffin?query=&types={types}&statuses={statuses}&contract_nature={contract_nature}&cpv_codes={cpv_codes}&locations={locations}&buyer={buyer}&winner={winner}&date_from={date_from}&date_to={date_to}&sort_by=RELEVANCE&page=1&hits_per_page=10&include_placeholders=false&limit=25&offset=0"
with urlopen(url) as response:
    result = json.load(response)
data = result["data"]

Response structure

{
  "source": "doffin",
  "operation": "search_doffin",
  "parameters": {},
  "data": {},
  "entities": [],
  "_meta": {"retrieved_at": "...", "sources": [], "cache": {}},
  "_links": {"self": "...", "source": "...", "wiki": "...", "feedback": "..."}
}

Form for manual use

The form is a fallback for people and browser agents that cannot open the GET URL directly.

query Type: string. Free-text search (Norwegian or English), e.g. "IT-drift", "snørydding", "rammeavtale konsulent". Start here.

types Type: list of string (comma-separated). Filter by notice type. Parent types: PLANNING, COMPETITION, RESULT. Specific types: ANNOUNCEMENT_OF_COMPETITION, DYNAMIC_PURCHASING_SCHEME, QUALIFICATION_SCHEME, ANNOUNCEMENT_OF_INTENT, PRE_ANNOUNCEMENT, ADVISORY_NOTICE, NOTICE_ON_BUYER_PROFILE, ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT, CHANGE_OF_CONCLUSION_OF_CONTRACT, CANCELLED_OR_MISSING_CONCLUSION_OF_CONTRACT. Use ["COMPETITION"] + statuses=["ACTIVE"] for open tenders.

statuses Type: list of string (comma-separated). ACTIVE (open for bids), EXPIRED, AWARDED, CANCELLED.

contract_nature Type: list of string (comma-separated). WORKS, SERVICES and/or SUPPLIES.

cpv_codes Type: list of string (comma-separated). 8-digit CPV codes, e.g. ["45000000"]. Matches the code and its children. Find codes with search_cpv_codes(). Best combined with a free-text query.

locations Type: list of string (comma-separated). NUTS-style location ids, e.g. ["NO060"] (Trøndelag), or "anyw" for non-location-bound. See list_location_codes().

buyer Type: list of string (comma-separated). Buyer organization full name(s) exactly as written on notices, e.g. ["Trondheim kommune"]. Resolved to Doffin's internal buyer id via a free-text lookup; names that match no buyer are reported in "note" and, if none match, no results are returned (rather than an unfiltered search). Pass the 32-hex buyer id from a result's buyer field directly to skip the lookup.

winner Type: list of string (comma-separated). Doffin's internal supplier id (32-hex). Winner names cannot be used - they are not present in search results to resolve against.

date_from Type: string. Publication date lower bound, "YYYY-MM-DD".

date_to Type: string. Publication date upper bound, "YYYY-MM-DD".

sort_by Type: string. RELEVANCE (default), PUBLICATION_DATE_DESC, PUBLICATION_DATE_ASC, DEADLINE, ESTIMATED_VALUE_ASC, ESTIMATED_VALUE_DESC.

page Type: integer. 1-based page number.

hits_per_page Type: integer. 1-50 (default 10).

include_placeholders Type: yes/no. By default, hits whose buyer fields look like unfilled eForm template values (org id 123456789, placeholder buyer names) are dropped from the results as junk. Set True to keep them, each flagged with "possible_placeholder": true.

Result

Source: Doffin and TED. Retrieved 2026-10-25T23:42:45Z in 0.401 seconds.

total_count:

hits:

7 results

id:
2017-142375
buyer:
1 results
1. id:
  2e0774bf4bbb5ddbd995a163c52cb618
  organization_id:
  971 032 081
  name:
  Statens vegvesen Region vest
heading:
Kjøp av dronetjenester for prosjekt E39 Rogfast
description:
Oppdragsgiver ønsker tilbud på levering av Dronetjenester som innebærer skråfotografering/vertikalfotografering/video-opptak fra ulike flyhøyder.
location_id:
No results.
estimatedValue:
not reported by source
type:
ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
allTypes:
2 results
1. RESULT
2. ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
status:
not reported by source
issueDate:
2017-12-07T10:00:00Z
deadline:
not reported by source
sentToTed:
yes
publicationDate:
2017-12-07
placeOfPerformance:
No results.
procurementStrategicLabels:
No results.
id:
2017-653441
buyer:
1 results
1. id:
  8f468272cd915cd9197f0612e7de834b
  organization_id:
  915 705 243
  name:
  Kultur- og idrettsbygg Oslo KF
heading:
Snøproduksjonsanlegg til Lillomarka Arena
description:
Det skal anskaffes et snøproduksjonsanlegg til Lillomarka Arena ski- og skiskytteranlegg. Formålet med anskaffelsen er å fullføre et helårs idretts- og aktivitetsanlegg tilpasset trening og konkurranser innen langrenn, orientering og hundesport og trening innen skiskyting. Prosjektet er delt inn i to faser, se Doffin for nærmere informasjon om prosjektets to faser, referansenummer 2017-117230.
location_id:
No results.
estimatedValue:
not reported by source
type:
ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
allTypes:
2 results
1. RESULT
2. ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
status:
not reported by source
issueDate:
2017-06-15T10:00:00Z
deadline:
not reported by source
sentToTed:
yes
publicationDate:
2017-06-15
placeOfPerformance:
No results.
procurementStrategicLabels:
No results.
id:
2019-334765
buyer:
1 results
1. id:
  d22ffef375dcb75997bd9726acec1281
  organization_id:
  996 922 766
  name:
  Oslo kommune v/ Bymiljøetaten
heading:
104-BYM-2018 Anskaffelse av stor, medium og liten løypemaskin til bruk i Oslo kommunes parker
description:
Bymiljøetaten har behov for anskaffelse av en liten, medium og stor fabrikkny løypemaskin til preparering av skiløyper for skigåing og skilek i parkene i Oslo. Da maskinen skal fraktes mellom parkene i byen på løypemaskinen være egnet for transport langs offentlig vei uten at det kreves spesielle dispensasjoner og/eller følgebil. Bymiljøetaten ønsker å inngå kontrakt med inntil tre leverandører for kjøp av tre løypemaskiner som skal brukes til å preparere skiløyper i Oslos parker for skigåing og skilek. Ytterligere beskrivelse av løypemaskinene som ønskes anskaffet finnes i vedlegg 1 kravspesifikasjon og prisskjema.
location_id:
1 results
1. anyw
estimatedValue:
not reported by source
type:
ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
allTypes:
2 results
1. RESULT
2. ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
status:
not reported by source
issueDate:
2019-02-08T10:00:00Z
deadline:
not reported by source
sentToTed:
yes
publicationDate:
2019-02-08
placeOfPerformance:
No results.
procurementStrategicLabels:
No results.
id:
2025-108346
buyer:
1 results
1. id:
  18631b19c6c78c4207be91b9fcf79413
  organization_id:
  970422528
  name:
  UiT Norges arktiske universitet
heading:
(25175) Weather Station
description:
UIT need to purchase multiple individual weather instruments to be set up as one weather monitoring station. In order to get the installations completed at mountain study sites before the snow returns, instrument orders need to be completed as soon as possible. For more information, see "Part 2 Requirements specification"
location_id:
1 results
1. NO072
estimatedValue:
not reported by source
type:
ANNOUNCEMENT_OF_COMPETITION
allTypes:
2 results
1. ANNOUNCEMENT_OF_COMPETITION
2. COMPETITION
status:
EXPIRED
issueDate:
2025-05-27T04:50:20Z
deadline:
2025-06-12T10:00:58Z
sentToTed:
no
publicationDate:
2025-05-28
placeOfPerformance:
- Troms/Romsa/Tromssa
procurementStrategicLabels:
No results.
id:
2019-359660
buyer:
1 results
1. id:
  5165b20dd67de51b657552cfed2eee8c
  organization_id:
  913 074 270
  name:
  Avinor Flysikring AS
heading:
Meteorological Equipment – Frame Agreement
description:
Avinor ANS has a demand for meteorological equipment and intends to award frame agreements as specified in the procurement documentation.
location_id:
1 results
1. NO0
estimatedValue:
not reported by source
type:
CANCELLED_OR_MISSING_CONCLUSION_OF_CONTRACT
allTypes:
2 results
1. RESULT
2. CANCELLED_OR_MISSING_CONCLUSION_OF_CONTRACT
status:
not reported by source
issueDate:
2019-08-24T10:00:00Z
deadline:
not reported by source
sentToTed:
yes
publicationDate:
2019-08-24
placeOfPerformance:
No results.
procurementStrategicLabels:
No results.
id:
2019-326952
buyer:
1 results
1. id:
  5165b20dd67de51b657552cfed2eee8c
  organization_id:
  913 074 270
  name:
  Avinor Flysikring AS
heading:
Meteorological Equipment – Frame Agreement
description:
Avinor ANS has a demand for meteorological equipment and intends to award frame agreements as specified in the procurement documentation.
location_id:
1 results
1. NO0
estimatedValue:
currencyCode:
NOK
amount:
15000000.0
type:
ANNOUNCEMENT_OF_COMPETITION
allTypes:
2 results
1. ANNOUNCEMENT_OF_COMPETITION
2. COMPETITION
status:
EXPIRED
issueDate:
2019-02-13T10:00:00Z
deadline:
2019-03-15T13:00:00Z
sentToTed:
yes
publicationDate:
2019-02-13
placeOfPerformance:
No results.
procurementStrategicLabels:
No results.
id:
2026-104051
buyer:
1 results
1. id:
  cf368a547bbac129638a133b8f8a6848
  organization_id:
  919408049
  name:
  NORCE Research AS
heading:
Monitering of Greenhouse Gases in Peatlands
description:
NORCE Research AS is conducting a market survey to determine whether there are one or more suppliers capabale of delivering equipment to be used in a research project of measuring grennhouse gases. The purpose of this RFI is to identify: * The technical solutions available on the market * Whether there are viable alternatives to an already identified solution We require two identical systems capable of measuring greenhouse gas exchange (CO₂, CH₄) using the Eddy Covariance method, combined with five automated chambers measuring CO₂, CH₄ and N₂O during the snow‑free season. The equipment will be installed in a remote nature reserve and must support off‑grid power. The Eddy Covariance setup must include an enclosed CO₂/H₂O analyzer, an open‑path CH₄ analyzer, and sensors mounted 2.5 m above the surface. Automated chambers must have a minimum footprint of 0.2 m² and be placed more than 15 m apart. We are also interested in real‑time on‑site data processing. All equipment must be commercially available, and we seek one supplier able to deliver the complete solution. This RFI is not a competition and does not entail any obligations for the contracting authority.
location_id:
1 results
1. NO083
estimatedValue:
not reported by source
type:
ADVISORY_NOTICE
allTypes:
2 results
1. PLANNING
2. ADVISORY_NOTICE
status:
not reported by source
issueDate:
2026-02-26T13:08:06Z
deadline:
not reported by source
sentToTed:
yes
publicationDate:
2026-02-27
placeOfPerformance:
- Østfold
procurementStrategicLabels:
No results.

limit:

offset:

returned:

has_more_results:

Show all fields in HTML

total_count:

hits:

7 results

id:
2017-142375
buyer:
1 results
1. id:
  2e0774bf4bbb5ddbd995a163c52cb618
  organization_id:
  971 032 081
  name:
  Statens vegvesen Region vest
heading:
Kjøp av dronetjenester for prosjekt E39 Rogfast
description:
Oppdragsgiver ønsker tilbud på levering av Dronetjenester som innebærer skråfotografering/vertikalfotografering/video-opptak fra ulike flyhøyder.
location_id:
No results.
estimatedValue:
not reported by source
type:
ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
allTypes:
2 results
1. RESULT
2. ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
status:
not reported by source
issueDate:
2017-12-07T10:00:00Z
deadline:
not reported by source
sentToTed:
yes
publicationDate:
2017-12-07
placeOfPerformance:
No results.
procurementStrategicLabels:
No results.
id:
2017-653441
buyer:
1 results
1. id:
  8f468272cd915cd9197f0612e7de834b
  organization_id:
  915 705 243
  name:
  Kultur- og idrettsbygg Oslo KF
heading:
Snøproduksjonsanlegg til Lillomarka Arena
description:
Det skal anskaffes et snøproduksjonsanlegg til Lillomarka Arena ski- og skiskytteranlegg. Formålet med anskaffelsen er å fullføre et helårs idretts- og aktivitetsanlegg tilpasset trening og konkurranser innen langrenn, orientering og hundesport og trening innen skiskyting. Prosjektet er delt inn i to faser, se Doffin for nærmere informasjon om prosjektets to faser, referansenummer 2017-117230.
location_id:
No results.
estimatedValue:
not reported by source
type:
ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
allTypes:
2 results
1. RESULT
2. ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
status:
not reported by source
issueDate:
2017-06-15T10:00:00Z
deadline:
not reported by source
sentToTed:
yes
publicationDate:
2017-06-15
placeOfPerformance:
No results.
procurementStrategicLabels:
No results.
id:
2019-334765
buyer:
1 results
1. id:
  d22ffef375dcb75997bd9726acec1281
  organization_id:
  996 922 766
  name:
  Oslo kommune v/ Bymiljøetaten
heading:
104-BYM-2018 Anskaffelse av stor, medium og liten løypemaskin til bruk i Oslo kommunes parker
description:
Bymiljøetaten har behov for anskaffelse av en liten, medium og stor fabrikkny løypemaskin til preparering av skiløyper for skigåing og skilek i parkene i Oslo. Da maskinen skal fraktes mellom parkene i byen på løypemaskinen være egnet for transport langs offentlig vei uten at det kreves spesielle dispensasjoner og/eller følgebil. Bymiljøetaten ønsker å inngå kontrakt med inntil tre leverandører for kjøp av tre løypemaskiner som skal brukes til å preparere skiløyper i Oslos parker for skigåing og skilek. Ytterligere beskrivelse av løypemaskinene som ønskes anskaffet finnes i vedlegg 1 kravspesifikasjon og prisskjema.
location_id:
1 results
1. anyw
estimatedValue:
not reported by source
type:
ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
allTypes:
2 results
1. RESULT
2. ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
status:
not reported by source
issueDate:
2019-02-08T10:00:00Z
deadline:
not reported by source
sentToTed:
yes
publicationDate:
2019-02-08
placeOfPerformance:
No results.
procurementStrategicLabels:
No results.
id:
2025-108346
buyer:
1 results
1. id:
  18631b19c6c78c4207be91b9fcf79413
  organization_id:
  970422528
  name:
  UiT Norges arktiske universitet
heading:
(25175) Weather Station
description:
UIT need to purchase multiple individual weather instruments to be set up as one weather monitoring station. In order to get the installations completed at mountain study sites before the snow returns, instrument orders need to be completed as soon as possible. For more information, see "Part 2 Requirements specification"
location_id:
1 results
1. NO072
estimatedValue:
not reported by source
type:
ANNOUNCEMENT_OF_COMPETITION
allTypes:
2 results
1. ANNOUNCEMENT_OF_COMPETITION
2. COMPETITION
status:
EXPIRED
issueDate:
2025-05-27T04:50:20Z
deadline:
2025-06-12T10:00:58Z
sentToTed:
no
publicationDate:
2025-05-28
placeOfPerformance:
- Troms/Romsa/Tromssa
procurementStrategicLabels:
No results.
id:
2019-359660
buyer:
1 results
1. id:
  5165b20dd67de51b657552cfed2eee8c
  organization_id:
  913 074 270
  name:
  Avinor Flysikring AS
heading:
Meteorological Equipment – Frame Agreement
description:
Avinor ANS has a demand for meteorological equipment and intends to award frame agreements as specified in the procurement documentation.
location_id:
1 results
1. NO0
estimatedValue:
not reported by source
type:
CANCELLED_OR_MISSING_CONCLUSION_OF_CONTRACT
allTypes:
2 results
1. RESULT
2. CANCELLED_OR_MISSING_CONCLUSION_OF_CONTRACT
status:
not reported by source
issueDate:
2019-08-24T10:00:00Z
deadline:
not reported by source
sentToTed:
yes
publicationDate:
2019-08-24
placeOfPerformance:
No results.
procurementStrategicLabels:
No results.
id:
2019-326952
buyer:
1 results
1. id:
  5165b20dd67de51b657552cfed2eee8c
  organization_id:
  913 074 270
  name:
  Avinor Flysikring AS
heading:
Meteorological Equipment – Frame Agreement
description:
Avinor ANS has a demand for meteorological equipment and intends to award frame agreements as specified in the procurement documentation.
location_id:
1 results
1. NO0
estimatedValue:
currencyCode:
NOK
amount:
15000000.0
type:
ANNOUNCEMENT_OF_COMPETITION
allTypes:
2 results
1. ANNOUNCEMENT_OF_COMPETITION
2. COMPETITION
status:
EXPIRED
issueDate:
2019-02-13T10:00:00Z
deadline:
2019-03-15T13:00:00Z
sentToTed:
yes
publicationDate:
2019-02-13
placeOfPerformance:
No results.
procurementStrategicLabels:
No results.
id:
2026-104051
buyer:
1 results
1. id:
  cf368a547bbac129638a133b8f8a6848
  organization_id:
  919408049
  name:
  NORCE Research AS
heading:
Monitering of Greenhouse Gases in Peatlands
description:
NORCE Research AS is conducting a market survey to determine whether there are one or more suppliers capabale of delivering equipment to be used in a research project of measuring grennhouse gases. The purpose of this RFI is to identify: * The technical solutions available on the market * Whether there are viable alternatives to an already identified solution We require two identical systems capable of measuring greenhouse gas exchange (CO₂, CH₄) using the Eddy Covariance method, combined with five automated chambers measuring CO₂, CH₄ and N₂O during the snow‑free season. The equipment will be installed in a remote nature reserve and must support off‑grid power. The Eddy Covariance setup must include an enclosed CO₂/H₂O analyzer, an open‑path CH₄ analyzer, and sensors mounted 2.5 m above the surface. Automated chambers must have a minimum footprint of 0.2 m² and be placed more than 15 m apart. We are also interested in real‑time on‑site data processing. All equipment must be commercially available, and we seek one supplier able to deliver the complete solution. This RFI is not a competition and does not entail any obligations for the contracting authority.
location_id:
1 results
1. NO083
estimatedValue:
not reported by source
type:
ADVISORY_NOTICE
allTypes:
2 results
1. PLANNING
2. ADVISORY_NOTICE
status:
not reported by source
issueDate:
2026-02-26T13:08:06Z
deadline:
not reported by source
sentToTed:
yes
publicationDate:
2026-02-27
placeOfPerformance:
- Østfold
procurementStrategicLabels:
No results.

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