Bids Are Invited For Acquisition Of Tubes For The Production Of Seedlings In The Municipal Nursery. in Brazil

Work Detail

280 Ml Tube (Height 19 Cm, Upper Diameter 6.3 Cm) Specification: Material: Made From Non-Toxic Polypropylene, With Anti-Ultraviolet (Uv) Additive For Greater Durability And Resistance To Sunlight. Capacity: 280 Ml. Height: 19 Cm. Upper Diameter: 6.3 Cm. Bottom Diameter: Approximately 4 Cm (Or Similar, Ensuring Good Stability). Conicity: Tubes With A Conical Shape, Facilitating Untubing And The Healthy Growth Of The Root System. Internal Ribs: The Design Should Contain Internal Ribs Or Channels To Direct The Roots, Preventing Curling And Promoting A Robust Root System. Edge: Reinforced Edge, For Greater Resistance During Handling. Color: Black (To Minimize Light Penetration And Prevent Algae Growth). Resistance: The Tube Must Be Resistant To Continuous Use And Withstand Exposure To The Elements, Being Reusable For Several Cultivation Cycles. Manufacturer: The Tube Must Be Produced In Accordance With International Quality Standards, With Iso 9001 Certification (Or Equivalent). Capacity: The Tray Must Hold 54 Cells, With Adequate Dimensions To Accommodate The 280 Ml Tubes (6.3 Cm In Upper Diameter And 19 Cm In Height). Design: The Design Of The Tray Must Allow Efficient Distribution Of Seedlings, Facilitating Transport And Handling. The Cells Must Be Arranged In Such A Way As To Optimize The Space And Ensure That The Roots Of The Seedlings Develop Properly. Dimensions: The Overall Dimensions Of The Tray Must Be Adequate To Accommodate The 54 Cells And Ensure Stability During Transport And Movement. Drainage: The Tray Must Be Designed With Drainage Holes To Ensure The Elimination Of Excess Water, Preventing Root Rot And Providing A Healthy Environment For Seedling Growth. Stackability: The Tray Must Be Stackable, Facilitating Storage And Transportation, With A Sturdy Structure To Support Multiple Layers During Storage. Color: Preferably Black, To Prevent Algae Growth And Provide Better Temperature Control., 02/09/2026 - 17:14:46, 02/09/2026 - 17:15:19, 02/10/2026 - 08:03:30

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