Object: Electronic Auction - Acquisition Of A 500Mb Optical Fiber Line, Acquisition Of A 7000Mb Optical Fiber Line, Acquisition Of A 700Mb Optical Fiber Line, Acquisition Of A 500Mb Optical Fiber Line, Supply In Voip Telephone Appliances With Gigabit Network (1000Mbps), Two -Line Acquisition (Purchases And Hr), Purchasing Purchases, Purchasing Lines For Cell Phones Of Purchasing And Bidding Departments And Human Resources