K-72412 Plumbing installations thermal energy

Oslo Lufthavn AS

The T2 project comprises a considerable expansion of the existing buildings. Heating and cooling the new building shall be carried out by water borne heating and cooling from OSL’s central district heating and cooling plant. This means that there is a need for an expansion of the central production plan for heating and cooling production.
OSL’s district heating and cooling plant is based on low temperature district heating that is produced centrally by the use of heat pumps that use ground water as a source for the heating and cooling production. Existing oil boilers, electrode boilers and heat exchangers are used for peak loads against external high temperature district heating. The existing peak load capacity is sufficient for the increased need, whilst the base load capacity shall be expanded with new heat pump capacity in the energy centre, as well as the source side being supplemented with a new unit (heat pump and free exchange) that uses treated sewage water from municipal treatment plants as a source. In addition the oil tank installations shall be expanded with new oil tanks.
The heat pumps shall be procured through a separate awarding authority managed procurement, contract 72411 Heat pumps.
Contract 72412 Plumbing installations thermal shall carry out plumbing works for connecting the new heat pumps to the production installations as well as delivering fittings, pumps and heat exchangers for the plumbing installations.
The plumbing work comprises plumbing works in the energy centre, new centre for recovering heat from treated sewage water (DA8) and exchange centre against ground water wells (VG1).
The plumbing work will, among other things, comprise pipe dimensions up to DN400 with pressure class PN16.
The expansion of the heat pump installations consists of the following effect expansions:
In the energy centre:
— heat delivery: 5,5 MW (36/50°C condenser, 20/12°C evaporator),
— cooling delivery: 4 MW (36/41°C condenser, 15/1°C evaporator).
New centre for recovery of heat from municipal treated sewage water:
— heat delivery: 3 MW (13/25°C condenser, 15/10°C evaporator),
— cooling delivery: 2,5 MW (15/20°C condenser, 10/5°C evaporator).
NOTE: To register your interest in this notice and obtain any additional information please visit the Doffin Web Site at http://www.doffin.no/Search/Search_Switch.aspx?ID=244057.

Frist

Fristen for mottak av tilbud var 2012-01-04. Anskaffelsen ble publisert 2011-11-23.

Leverandører

Følgende leverandører er nevnt i tildelingsbeslutninger eller andre anskaffelsesdokumenter:

Hvem? Hva? Hvor?
Anskaffelseshistorikk
Dato Dokument
2011-11-23 Kunngjøring av konkurranse
2012-09-27 Kunngjøring om tildeling av kontrakt
Kunngjøring av konkurranse (2011-11-23)
Gjenstand
Anskaffelsens omfang
Tittel: pipeline relaying works
Antall eller omfang: See the invitation to the prequalification.
Metadata for kunngjøring
Originalspråk: engelsk 🗣️
Dokumenttype: Kunngjøring av konkurranse
Kontraktens art: Bygge- og anleggsarbeid
Forskrift: Det europeiske økonomiske samarbeidsområdet (EØS), med deltakelse av GPA-land
Felles innkjøpsordliste (CPV)
Kode: Rørleggingsarbeid 📦

Prosedyre
Prosedyretype: Konkurranse med forhandling
Tilbudstype: Ikke spesifisert
Tildelingskriterier
Det mest økonomisk fordelaktige tilbudet

Oppdragsgiver
Identitet
Land: Norge 🇳🇴
Type tildelende myndighet: Forsyningsenhet
Navn på tildelende myndighet: Oslo Lufthavn AS
Postadresse: Sentrallageret, Edvard Munchs veg
Postnummer: 2060
Poststed: Gardermoen
Kontakt
Internettadresse: http://www.oslt2.no 🌏
E-post: anskaffelser@oslt2.no 📧
Telefon: +47 91511251 📞

Referanse
Datoer
Sendt dato: 2011-11-23 📅
Innleveringsfrist: 2012-01-04 📅
Publiseringsdato: 2011-11-25 📅
Identifikatorer
Kunngjøringsnummer: 2011/S 227-368948
OJ-S-utgave: 227
Tilleggsinformasjon
See the invitation to the prequalification and the tender documents. (NT Ref:244288).

Gjenstand
Anskaffelsens omfang
Kort beskrivelse:
The T2 project comprises a considerable expansion of the existing buildings. Heating and cooling the new building shall be carried out by water borne heating and cooling from OSL’s central district heating and cooling plant. This means that there is a need for an expansion of the central production plan for heating and cooling production.
Vis mer
OSL’s district heating and cooling plant is based on low temperature district heating that is produced centrally by the use of heat pumps that use ground water as a source for the heating and cooling production. Existing oil boilers, electrode boilers and heat exchangers are used for peak loads against external high temperature district heating. The existing peak load capacity is sufficient for the increased need, whilst the base load capacity shall be expanded with new heat pump capacity in the energy centre, as well as the source side being supplemented with a new unit (heat pump and free exchange) that uses treated sewage water from municipal treatment plants as a source. In addition the oil tank installations shall be expanded with new oil tanks.
Vis mer
The heat pumps shall be procured through a separate awarding authority managed procurement, contract 72411 Heat pumps.
Contract 72412 Plumbing installations thermal shall carry out plumbing works for connecting the new heat pumps to the production installations as well as delivering fittings, pumps and heat exchangers for the plumbing installations.
The plumbing work comprises plumbing works in the energy centre, new centre for recovering heat from treated sewage water (DA8) and exchange centre against ground water wells (VG1).
The plumbing work will, among other things, comprise pipe dimensions up to DN400 with pressure class PN16.
The expansion of the heat pump installations consists of the following effect expansions:
In the energy centre:
— heat delivery: 5,5 MW (36/50°C condenser, 20/12°C evaporator),
— cooling delivery: 4 MW (36/41°C condenser, 15/1°C evaporator).
New centre for recovery of heat from municipal treated sewage water:
— heat delivery: 3 MW (13/25°C condenser, 15/10°C evaporator),
— cooling delivery: 2,5 MW (15/20°C condenser, 10/5°C evaporator).
NOTE: To register your interest in this notice and obtain any additional information please visit the Doffin Web Site at http://www.doffin.no/Search/Search_Switch.aspx?ID=244057.
Beskrivelse av opsjoner: See the tender documents.
Utførelsessted
Hovedsted eller utførelsessted: Oslo Airport Gardermoen, Norway.

Juridisk, økonomisk, finansiell og teknisk informasjon
Vilkår for deltakelse
Egnethet til å utøve yrkesvirksomheten: See the invitation to the prequalification.
Økonomisk og finansiell stilling: See the invitation to the prequalification.
Teknisk og faglig kapasitet: See the invitation to the prequalification and the tender documents.
Kontraktutførelse
Innskudd og garantier som kreves: See the tender documents.
Hovedfinansieringsvilkår og betalingsordninger og/eller henvisning til relevante bestemmelser som regulerer dem: See the tender documents.
Andre særlige vilkår: See the tender documents.

Prosedyre
Språk
Andre språk: Norwegian.

Oppdragsgiver
Kontakt
Kontaktpunkt: T2-prosjektet
Per Bjørnar Børresen
Internettadresse: www.oslt2.no 🌏
Adresse til kjøperprofilen: http://www.doffin.no//search/Search_AuthProfile.aspx?ID=AA0543 🌏
Kilde: OJS 2011/S 227-368948 (2011-11-23)
Kunngjøring om tildeling av kontrakt (2012-09-27)
Gjenstand
Metadata for kunngjøring
Dokumenttype: Kunngjøring om tildeling av kontrakt

Prosedyre
Tilbudstype: Ikke aktuelt

Oppdragsgiver
Identitet
Postadresse: Sentrallageret, Edvard Munchs veg,

Referanse
Datoer
Sendt dato: 2012-09-27 📅
Publiseringsdato: 2012-10-02 📅
Identifikatorer
Kunngjøringsnummer: 2012/S 189-310637
Refererer til kunngjøring: 2011/S 227-368948
OJ-S-utgave: 189
Tilleggsinformasjon
(NT Ref:268891).
Kilde: OJS 2012/S 189-310637 (2012-09-27)
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