<?xml version='1.0' encoding='UTF-8'?><KD_8_1_Z2 version="1" xmlns="http://www.brz.gv.at/eproc/kd/2018/12"><CONTRACTING_BODY><ADDRESS_CONTRACTING_BODY><OFFICIALNAME>Bauarbeiter-Urlaubs- und Abfertigungskasse</OFFICIALNAME><NATIONALID>9110008846607</NATIONALID><PHONE>+43 676889835552</PHONE><E_MAIL>niklas.nigl@sehrschoen.at</E_MAIL><CONTACT>RA Mag. Niklas Nigl. LL.M.</CONTACT></ADDRESS_CONTRACTING_BODY><DOCUMENT_FULL/><URL_DOCUMENT>https://gv.vergabeportal.at/Detail/251954</URL_DOCUMENT><URL_PARTICIPATION>https://gv.vergabeportal.at/Detail/251954</URL_PARTICIPATION></CONTRACTING_BODY><OBJECT_CONTRACT><TITLE><P>Netzwerkinfrastruktur 2027</P></TITLE> <REFERENCE_NUMBER>BUAK/Netzwerk</REFERENCE_NUMBER><CPV_MAIN><CPV_CODE CODE="72720000" /></CPV_MAIN><TYPE_CONTRACT CTYPE="SERVICES" /><SHORT_DESCR><P>Gegenstand dieses Vergabeverfahrens ist der Aufbau und Betrieb eines &#246;sterreichweiten Glasfasernetzwerks zwischen den Landesstellen des Auftraggebers, die Migration des bestehenden Netzwerks, der Betrieb einer Internetanbindung und das Housing eines Rechenzentrums.</P></SHORT_DESCR><NO_LOT_DIVISION /><OBJECT_DESCR><CPV_ADDITIONAL><CPV_CODE CODE="72700000" /></CPV_ADDITIONAL><NUTS CODE="AT130" /><DURATION TYPE="MONTH">60</DURATION></OBJECT_DESCR></OBJECT_CONTRACT><LEFTI></LEFTI><PROCEDURE><PT_COMPETITIVE_NEGOTIATION /><DATETIME_RECEIPT_TENDERS>2026-09-08T12:00:00</DATETIME_RECEIPT_TENDERS></PROCEDURE><COMPLEMENTARY_INFO><DATE_DISPATCH_NOTICE>2026-08-04</DATE_DISPATCH_NOTICE></COMPLEMENTARY_INFO><ADDITIONAL_CORE_DATA><DATE_FIRST_PUBLICATION>2026-08-06</DATE_FIRST_PUBLICATION><DATETIME_LAST_CHANGE>2026-08-06T04:25:03</DATETIME_LAST_CHANGE></ADDITIONAL_CORE_DATA></KD_8_1_Z2>