Bids Are Invited For Acquisition Of 02 (Two) Blue Polyethylene Tanks With A Capacity Of 30,000 Liters, Intended For The Storage Of Sewage And Liquid Waste, Made Of Resistant Material And With Anti-Uv Protection, Guaranteing Greater Durability When Exposed To The Sun. The Reservoir Must Have A 1/4-Turn Lid With Total Locking, Ensuring Adequate Sealing, In Addition To Smooth Internal Surfaces That Make Cleaning And Maintenance Easy. The Tank Must Have Side Panels With Approximate Volumetric Indication And Compatible Structure For Hydraulic Installations Necessary To The System. Approximate Dimensions: Diameter Of 3.20 M, Height Of 4.23 M And Approximate Weight Of 750 Kg. Minimum Warranty Of 5 Years Against Manufacturing Defects, Counting From The Issue Of The Invoice. The Product To Be Purchased Will Be Used In The Sewage Pumping Station, Where The Current Tank Which Is Damaged Will Be Exchanged.