Odnośniki
[1] https://archiwumbip.urpl.gov.pl/sites/default/files/Zapytanie%20ofertowe%20%28UR.BAG_.AGG_.2511.2.2015.UK_.13%29.pdf
[2] https://archiwumbip.urpl.gov.pl/sites/default/files/Oferta%20%28UR.BAG_.AGG_.2511.2.2015.UK_.13%29.pdf
[3] https://archiwumbip.urpl.gov.pl/sites/default/files/Umowa%20%28UR.BAG_.AGG_.2511.2.2015.UK_.13%29.pdf
[4] https://archiwumbip.urpl.gov.pl/sites/default/files/20180119%20Zestawienie%20z%C5%82o%C5%BConych%20ofert.pdf