Object: Electronic Auction - Acquisition Of Sanitary Materials (Infrastructure) For Various Works Of The Absolute Separator Sewage System In Various Places Of Caxias Do Sul Rs, According To The Term Of Reference Annex I Of The Notice. If There Is Divergence Between The Catmat Code, According To The Table Contained In The Standard Form To Fill The Proposal Annex Ii Of This Notice, Will Always Prevail The Description Of The Item Contained In This Notice And Annexes That Integrate It.