Nedre Romerike Avløpsselskap IKS (NRA) and Nordre Follo renseanlegg IKS (NFR), henceforth referred to as the Awarding Authority, shall enter into framework agreements for delivery of carbon source to denitrification in the biological nitrogen removal steps (purged levels) at the facilities.
NRA is situated in rock halls near Lillestrøm in Skedsmo municipality. The wastewater treatment comprises of grid, sand and grease traps, mechanical pre-sedimentation, biological removal of nitrogen with pre- and after-denitrification and chemical precipitation in after-sedimentation. The carbon source shall be used for after-denitrification.
NFR is situated at Høyungsletta near Tusenfryd in Ås municipality. The wastewater treatment comprises of grid and sand traps, mechanical pre-sedimentation, biological removal of nitrogen with pre- and after-denitrification and chemical precipitation in flotation. The carbon source shall be used in both pre- and after-denitrification.
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=247379.
Frist
Fristen for mottak av tilbud var 2012-02-20.
Anskaffelsen ble publisert 2012-01-10.
Kunngjøring av konkurranse (2012-01-10) Gjenstand Anskaffelsens omfang
Tittel: ethanol
Antall eller omfang:
“Delivery of carbon source continuously adapted the consumption. The consumption will vary. Type of carbon source will be significant for the consumption,...”
Antall eller omfang
Delivery of carbon source continuously adapted the consumption. The consumption will vary. Type of carbon source will be significant for the consumption, but the consumption for the previous years were:NRA: Approx 650 tonnes chemical oxygen consumption (COD)/annum of which 75 % were glycol (290 tonnes 100 % glycol) and the remaining percent were wine/alcohol remnants.NFR: Approx. 253 tonnes chemical oxygen consumption (COD)/annum. This is equivalent to 150 tonnes 100 % glycol/annum.
Vis mer Metadata for kunngjøring
Originalspråk: engelsk 🗣️
Dokumenttype: Kunngjøring av konkurranse
Kontraktens art: Varer
Forskrift: Det europeiske økonomiske samarbeidsområdet (EØS), med deltakelse av GPA-land
Felles innkjøpsordliste (CPV)
Kode: Etanol📦
Prosedyre
Prosedyretype: Åpen anbudskonkurranse
Tilbudstype: Innlevering for alle delkontrakter
Tildelingskriterier
Det mest økonomisk fordelaktige tilbudet
Oppdragsgiver Identitet
Land: Norge 🇳🇴
Type tildelende myndighet: Regionalt eller lokalt byrå/kontor
Navn på tildelende myndighet: Nedre Romerike Avløpsselskap IKS
Postadresse: Strandveien 22,
Postnummer: 2010
Poststed: Strømmen
Kontakt
Internettadresse: http://www.nrva.no🌏
E-post: markus.rawcliffe@nrva.no📧
Telefon: +47 64845400📞